CN110757124B - Brake hose pipe clamp assembling device and assembling method - Google Patents
Brake hose pipe clamp assembling device and assembling method Download PDFInfo
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- CN110757124B CN110757124B CN201911118029.9A CN201911118029A CN110757124B CN 110757124 B CN110757124 B CN 110757124B CN 201911118029 A CN201911118029 A CN 201911118029A CN 110757124 B CN110757124 B CN 110757124B
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- 238000005452 bending Methods 0.000 claims description 4
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- 230000009977 dual effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 210000002310 elbow joint Anatomy 0.000 claims 4
- 241000251468 Actinopterygii Species 0.000 description 2
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- 230000002093 peripheral effect Effects 0.000 description 2
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- 230000000452 restraining effect Effects 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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Abstract
The invention discloses a brake hose pipe clamp assembling device and an assembling method, wherein the device comprises a bottom plate, a first fixing unit, a second fixing unit, a pipeline clamp positioning unit and a hose fixing seat positioning and buckling unit, wherein the hose fixing seat buckling unit comprises a fixing seat positioning component and a buckling component; the first fixing unit comprises a first fixing component for fixing the bent joint fastening sleeve, and the second fixing unit comprises a second fixing component for fixing the straight joint fastening sleeve; the second fixing unit further comprises a sliding table which is connected with the bottom plate in a sliding manner, and the sliding table is provided with an elastic tensioning assembly; the first fixed component is fixedly arranged on the bottom plate, the second fixed component and the pipeline clamp positioning unit are fixedly arranged on the sliding table, and the pipeline clamp positioning unit comprises clamping ring positioning components which are arranged in one-to-one correspondence with rubber pipe clamping rings to be assembled. The assembling device and the assembling method can complete assembling and assembling of various pipe clamps at one time, and achieve accurate positioning and installation of preset installation positions of the pipe clamps.
Description
Technical Field
The invention belongs to the technical field of pipe fitting assembly and processing, and particularly relates to a brake hose pipe clamp assembly device and an assembly method.
Background
In order to stably assemble the brake hose with both ends respectively provided as the straight joint and the bent joint to the brake system, different pipe clamps, which generally comprise a hose fixing seat and a plurality of pipe clamps for restraining and fixing peripheral pipelines of the brake hose, are required to be mounted on the brake hose according to specific mounting positions and angles required by customers.
The hose holder generally comprises a collar 1 'mounted in the middle of the brake hose, and generally comprises a collar 1' capable of being buckled on the brake hose, and a connecting lug plate 2 'fixed on the collar 1' and used for connecting with a vehicle body, wherein the mounting hole of the connecting lug plate 2 'is parallel to the axial direction of the collar 1'. The pipeline clamp is generally arranged on a brake hose between the straight-through connector and the hose fixing seat, and more than two pipeline clamps are generally required to be arranged at different installation positions according to different installation angles to fix peripheral pipelines of the brake hose, the structure of the pipeline clamp generally comprises a hose clamping ring which can be clamped on a known hose, and a plurality of line clamping grooves used for restraining the pipelines, the hose clamping ring generally comprises a fixing part and a turnover part which are connected in a buckled mode, and the line clamping grooves are fixedly arranged on the outer wall of the fixing part.
At present, the brake hose pipe clamp is assembled manually and manually for positioning and mounting, but the assembly mode is time-consuming and labor-consuming, positioning is not prepared, and an assembled finished product is frequently complained by customers due to insufficient mounting precision.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide the brake hose pipe clamp assembling device and the brake hose pipe clamp assembling method, which can complete the assembling and the assembling of various pipe clamps at one time, realize the accurate positioning and the installation of the preset installation position of the pipe clamp, and are simple and convenient to operate, time-saving and labor-saving.
In order to achieve the above purpose, the invention adopts the following technical scheme:
The brake hose pipe clamp assembling device comprises a bottom plate, wherein a first fixing unit for fixing a bent adapter, a second fixing unit for fixing a straight-through connector, a pipe clamp positioning unit for positioning a hose clamp ring of a pipe clamp at a preset installation position, a hose fixing seat positioning and buckling unit, a hose fixing seat buckling unit and a buckling assembly, wherein the hose fixing seat buckling unit comprises a fixing seat positioning component for positioning a lantern ring of a hose fixing seat at a preset installation position, and a buckling assembly for buckling the lantern ring;
the first fixing unit comprises a first fixing component for fixing the bent joint fastening sleeve, the second fixing unit comprises a second fixing component for fixing the straight joint fastening sleeve, and the first fixing component and the second fixing component can limit the central axis of the bent joint fastening sleeve and the central axis of the straight joint fastening sleeve on the same horizontal reference line;
The second fixing unit further comprises a sliding table which is connected with the bottom plate in a sliding manner, the sliding table can slide along the direction of a horizontal reference line, the sliding table is provided with an elastic tensioning assembly, and the elastic tensioning assembly can tension the sliding table along the direction away from the second fixing assembly along the horizontal reference line;
The first fixing assembly is fixedly arranged on the bottom plate, the second fixing assembly and the pipeline clamp positioning unit are fixedly arranged on the sliding table, the pipeline clamp positioning unit comprises clamping ring positioning components which are arranged in one-to-one correspondence with rubber pipe clamping rings to be assembled, and the clamping ring positioning components can fix the central axes of the rubber pipe clamping rings corresponding to the clamping ring positioning components on the horizontal reference line.
Preferably, the first fixing component comprises a first U-shaped groove capable of accommodating the bent joint fastening sleeve, the second fixing component comprises a second U-shaped groove capable of accommodating the straight joint fastening sleeve, the first U-shaped groove and the second U-shaped groove are all arranged along the horizontal reference line, two opposite ports of the first U-shaped groove and the second U-shaped groove are both provided with baffle plates for preventing the groove from falling off, the two baffle plates are all perpendicular to the horizontal reference line, and the two baffle plates are all provided with U-shaped openings capable of penetrating through a brake hose.
Preferably, the bending part of the bent joint can penetrate out of the first U-shaped groove from a port of the first U-shaped groove, which is far away from the second U-shaped groove, and the first fixing component further comprises a pressing fixing component which can apply vertical downward pressure to the bent joint fastening sleeve from an upper opening of the first U-shaped groove; the first fixing assembly further comprises a positioning block used for positioning the fixed angle of the bent joint, the positioning block is fixedly arranged on the bottom plate, and the positioning block is provided with a slot capable of inserting the fish eye head of the bent joint to fix the position of the fish eye head.
Preferably, the second U-shaped groove has a groove body which can accommodate the through joint, and the pressing and fixing part is a quick clamp.
Preferably, the elastic tensioning assembly comprises a screw rod fixedly connected with the second U-shaped groove, a spring, a nut matched with the screw rod and a connecting plate fixedly installed on the bottom plate, the screw rod is parallel to the horizontal reference line, the fixed end of the screw rod is installed on the outer wall of one side, away from the first U-shaped groove, of the second U-shaped groove, and the free end of the screw rod is far away from the first U-shaped groove; the connecting plate is provided with a first through hole capable of being penetrated by the screw rod, the free end of the screw rod penetrates out of the first through hole, the nut is arranged at the free end of the screw rod, the spring is sleeved on the screw rod from the free end of the screw rod, and the two ends of the spring are respectively abutted against the nut and the connecting plate.
Preferably, the snap ring positioning component comprises a positioning column for positioning a preset installation position of a line clamping groove of the pipeline clamp, the positioning column can be inserted into the line clamping groove, the positioning column is installed on an installation plane of an installation plate, the installation plate is fixedly installed on the sliding table, the installation plane is perpendicular to the horizontal reference line, the positioning column is perpendicular to the installation plane, and the snap ring positioning component at least comprises positioning columns which are correspondingly arranged with the two line clamping grooves.
Preferably, the pipeline clamp positioning unit further comprises pressing parts for buckling the rubber pipe clamping rings, and the pressing parts are arranged in one-to-one correspondence with the clamping ring positioning parts; the pressing component comprises a pressing plate which can be abutted against the outer wall of the rubber pipe clamping ring turnover part and a rotating rod which can drive the pressing plate to rotate so as to press the rubber pipe clamping ring turnover part to be buckled with the fixing part, the pressing plate is fixedly installed on the side wall of the rotating rod, the rotating rod is rotationally connected with a mounting plate of the clamping ring positioning component which is correspondingly arranged on the rotating rod, a rotating shaft of the rotating rod is perpendicular to the mounting plane, and the rotating rod can rotate towards the buckling direction of the turnover part.
Preferably, the fixing base positioning component comprises a collar positioning groove capable of fixing the central axis of the collar on the horizontal reference line and an ear plate positioning column used for positioning the installation position of a connecting ear plate of the rubber tube fixing base, the collar positioning groove can be abutted against the outer wall of the collar, the ear plate positioning column is fixedly installed on the outer wall of the collar positioning groove, the ear plate positioning column can be inserted into the installation hole of the connecting ear plate, the buckling assembly comprises a cylinder, a cylinder control switch and a pressing plate capable of moving towards the collar positioning groove under the driving of a cylinder piston rod so as to radially extrude the collar along the collar to enable the collar to be buckled and installed on a brake hose, and the pressing plate is fixedly installed at the end part of the piston rod.
Preferably, the cylinder piston rod is arranged perpendicular to a vertical plane where the horizontal reference line is located, the lantern ring positioning groove and the pressing plate are respectively located at two sides of the vertical plane where the horizontal reference line is located, the lantern ring positioning groove is provided with an arc-shaped groove matched with the shape of the outer wall of the lantern ring, the lug plate positioning column is arranged parallel to the horizontal reference line, and the contact surface of the pressing plate and the lantern ring is provided with the arc-shaped groove matched with the shape of the outer wall of the lantern ring; when the cylinder piston rod extends out to a collar buckling completion state, the arc-shaped groove of the collar positioning groove and the arc-shaped groove of the pressing plate are symmetrically arranged relative to a vertical plane where the horizontal reference line is positioned; the lower end face of the pressing plate is abutted to the bottom plate, a pressing plate slideway which is in sliding fit with the pressing plate is arranged on the bottom plate, and the pressing plate slideway is perpendicular to a vertical plane where the horizontal reference line is located.
Preferably, the cylinder control switch is a double control switch comprising two control switches which are arranged separately, and the cylinder is started when only two switches are simultaneously started.
The invention also discloses a brake hose pipe clamp assembling method, which adopts the brake hose pipe clamp assembling device, and the assembling method comprises the following steps:
(1) Installing a pipeline clamp with a rubber pipe clamping ring in an open state on a clamping ring positioning component for positioning a preset installation position of the pipeline clamp, sleeving a sleeve ring of a rubber pipe fixing seat on a brake hose, and installing the sleeve ring on a fixing seat positioning component for positioning the preset installation position of the sleeve ring;
(2) The method comprises the steps that a bent joint of a brake hose is arranged on a first fixed assembly, a lantern ring of a hose fixing seat is arranged on a fixing seat positioning component, a sliding table is pushed to be close to a straight joint in the direction of approaching the first fixed assembly, the straight joint is arranged on a second fixed assembly, the sliding table slides in the direction of being far away from the first fixed assembly under the action of an elastic tensioning assembly, so that the brake hose is straightened, the axis of the brake hose is positioned on a horizontal reference line, and the brake hose is positioned in a hose clamping ring in an opening state of a pipeline clamp;
(3) Opening the buckling and pressing assembly to buckle and install the lantern ring of the rubber tube fixing seat on the brake hose, namely finishing the installation of the rubber tube fixing seat, and keeping the state that the buckling and pressing assembly clamps the lantern ring;
(4) The rubber pipe clamping ring of the pipeline clamp on the clamping ring positioning component is buckled and installed on the braking hose, namely the positioning and the installation of the pipeline clamp are completed;
(5) And (3) releasing the clamping of the clamping assembly to the rubber tube fixing seat sleeve ring, closing the clamping assembly, and taking the assembled brake hose off from the brake hose pipe clamp assembling device to complete the assembly.
Compared with the prior art, the invention has the advantages and positive effects that: the assembling device and the assembling method can complete assembling and assembling of various pipe clamps at one time, realize accurate positioning and installation of the preset installation positions of the pipe clamps, and are simple and convenient to operate, time-saving and labor-saving.
Drawings
Fig. 1 is a schematic structural view of a hose fixing base of the present embodiment;
FIG. 2 is a schematic structural view of a brake hose pipe clamp assembling device according to the present embodiment;
FIG. 3 is a diagram showing a state of positioning and installing the pipeline clamp according to the embodiment;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is an enlarged view of portion B of FIG. 3;
FIG. 6 is an enlarged view of portion C of FIG. 3;
In the above figures: 1' -collar, 2' -connecting lug, 3' -bent joint, 31' -bent joint fastening sleeve, 32' -bending part, 33' -fisheye head, 4' -straight joint, 41' -straight joint fastening sleeve, 5' -hose clasp, 51' -fixing part, 52' -folding part, 6' -brake hose, 7' -line clamping groove, 1-bottom plate, 11-pressing plate slideway, 2-first fixing unit, 21-first U-shaped groove, 22-pressing fixing part, 23-positioning block, 231-slot, 3-second fixing unit, 31-sliding table, 32-second U-shaped groove, 33-elastic tensioning component, 331-screw, 332-spring, 333-nut, 334-connecting plate, 335-first through hole, 4-line clamp positioning unit, 41-positioning column, 42-mounting plate, 43-pressing plate, 44-rotating rod, 5-fixing seat positioning component, 51-collar positioning groove, 52-lug plate positioning column, 6-pressing component, 61-cylinder, 611, 62-pressing plate, 63-cylinder control switch, 7-U-shaped baffle, 71-opening.
Detailed Description
The present invention will be specifically described below by way of exemplary embodiments. It is to be understood that elements, structures, and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.
It should be noted that, in the description of the present invention, the directions or positional relationships indicated by the terms "inner", "outer", "upper", "lower", "left", "right", "front", "rear", etc. are positional relationships based on the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 2 to 6, a brake hose pipe clamp assembling device comprises a bottom plate 1, wherein a first fixing unit 2 for fixing a bent adapter 3' is installed on the bottom plate 1, a second fixing unit 3 for fixing a through joint 4', a pipeline clamp positioning unit 4 for positioning a hose clamp 5' of a pipeline clamp at a preset installation position, and a hose fixing seat positioning and buckling unit, and the hose fixing seat buckling unit comprises a fixing seat positioning part 5 for positioning a lantern ring 1' of a hose fixing seat and a buckling assembly 6 for buckling the lantern ring 1 ';
The first fixing unit 2 includes a first fixing component for fixing the bent-over joint fastening sleeve 31', and the second fixing unit 3 includes a second fixing component for fixing the straight-through joint fastening sleeve 41', and the first fixing component and the second fixing component can limit the central axis of the bent-over joint fastening sleeve 31 'and the central axis of the straight-through joint fastening sleeve 41' to the same straight line, and the straight line is used as a horizontal reference line;
The second fixing unit 3 further comprises a sliding table 31 slidably connected with the bottom plate 1, the sliding table 31 can slide along the horizontal reference line direction, the sliding table 31 is provided with an elastic tensioning assembly 33, and the elastic tensioning assembly 33 can tension the sliding table 31 along the horizontal reference line direction far away from the second fixing assembly direction;
the first fixing component is fixedly installed on the bottom plate 1, the second fixing component and the pipeline clamp positioning unit 4 are fixedly installed on the sliding table 31, the pipeline clamp positioning unit comprises clamping ring positioning components which are arranged in one-to-one correspondence with the rubber pipe clamping rings 5' to be assembled (as shown in fig. 2 and 3, two pipeline clamps are required to be assembled on the brake hose, namely, the number of the rubber pipe clamping rings 5' to be positioned is two, so that the number of the clamping ring positioning components is two), and the clamping ring positioning components can fix the 5' axes in the rubber pipe clamping rings corresponding to the clamping ring positioning components on the horizontal reference line.
The brake hose pipe clamp assembling method adopting the brake hose pipe clamp assembling device comprises the following steps:
(1) Installing a pipeline clamp with a rubber pipe clamp ring 5 'in an opened state on a clamp ring positioning component for positioning a preset installation position of the pipeline clamp, sleeving a sleeve ring 1' of a rubber pipe fixing seat on a brake hose 6', and installing the sleeve ring 1' on a fixing seat positioning component 5 for positioning the preset installation position of the rubber pipe clamp ring;
(2) The bent joint 3 'of the brake hose 6' is arranged on the first fixed component, the lantern ring 1 'of the hose fixing seat is arranged on the fixing seat positioning component 5, the sliding table 31 is pushed to be close to the first fixed component to be close to the straight joint 41', the straight joint 41 'is arranged on the second fixed component, the sliding table 31 slides to be far away from the first fixed component under the action of the elastic tensioning component 33, so that the brake hose 6' is straightened to enable the axis of the brake hose to be positioned on a horizontal reference line, and the brake hose 6 'falls into the hose clamping ring 5' in the opening state of the pipeline clamp;
(3) Opening the buckling and pressing assembly 6 to buckle and install the lantern ring 1' of the rubber tube fixing seat on the brake hose 6', namely finishing the installation of the rubber tube fixing seat, and keeping the state that the buckling and pressing assembly 6 clamps the lantern ring 1 ';
(4) The rubber pipe clamping ring 5 'of the pipeline clamp on the clamping ring positioning component is buckled and installed on the brake hose 6', namely the positioning and installation of the pipeline clamp are completed (shown in figure 3);
(5) And (3) releasing the clamping of the clamping assembly 6 to the rubber tube fixing seat collar 1', closing the clamping assembly 6, and taking the assembled brake hose 6' off from the brake hose pipe clamp assembling device to complete the assembly.
In the step (1), the preset installation position positioning of the rubber pipe clamping ring 5 'is realized through the clamping ring positioning component of the pipeline clamping positioning unit 4, the preset installation position positioning of the rubber pipe fixing seat is realized through the fixing seat positioning component 5, the bent joint 3' and the straight joint 41 'are respectively installed on the first fixing component and the second fixing component in the step (2), the straightening of the brake hose 6 and the installation position positioning of the brake hose 6' and the pipeline clamp are realized through the tensioning effect of the elastic tensioning component 33 (the brake hose 6 is positioned in the rubber pipe clamping ring 5 'in the opening state of the pipeline clamp), after the clamping installation of the clamping ring 1' is completed by the clamping assembly 6 in the step (3), the middle positioning effect can be realized by still maintaining the clamping ring 1', the straightening state of the brake hose 6' can be better ensured in the installation process of the rubber pipe clamping ring 5 'in the step (4), and the accurate positioning installation of the installation position of the rubber pipe clamping ring 5'. By adopting the assembly device, the assembly and the assembly of various pipe clamps (the rubber pipe fixing seat and the pipe clamp) can be completed at one time by the assembly method, the accurate positioning and the installation of the pipe clamps are realized according to the preset installation position, and the operation is simple and convenient, and the time and the labor are saved.
Specifically, for the convenience of the positioning installation of the bent joint 3' and the straight joint 4', the first fixing component comprises a first U-shaped groove 21 capable of accommodating the bent joint fastening sleeve 31', the second fixing component comprises a second U-shaped groove 32 capable of accommodating the straight joint fastening sleeve 41', the first U-shaped groove 21 and the second U-shaped groove 32 are both arranged along the horizontal reference line, two opposite ports of the first U-shaped groove 21 and the second U-shaped groove 32 are both provided with baffle plates 7 for preventing the groove from falling off, the two baffle plates 7 are both perpendicular to the horizontal reference line, and the two baffle plates are both provided with U-shaped openings 71 capable of penetrating the brake hose 6 '.
Specifically, the bending part 32' of the bent connector 3' may penetrate the first U-shaped groove 21 from the port of the first U-shaped groove 21 away from the second U-shaped groove 32, and the first fixing assembly further includes a pressing fixing component 22 that may apply a vertical downward pressure to the bent connector fastening sleeve 31' from the upper opening of the first U-shaped groove 21; the first fixing assembly further comprises a positioning block 23 for positioning the bent connector 3' at a fixed angle, the positioning block 23 is fixedly installed on the bottom plate 1, and the positioning block 23 is provided with a slot 231 for inserting a fisheye 33' of the bent connector 3' to fix the position of the fisheye. The installation angle of the brake hose 6 'on the assembly device can be positioned by matching the design of the slot 231 and the fisheye head 33', the bent joint fastening sleeve 31 'is installed in the first U-shaped groove 21, and after the fisheye head 33' is installed in the slot 231, the bent joint fastening sleeve 31 'is pressed in the first U-shaped groove 21 by adopting the pressing fixing part 22, so that the installation position of the bent joint 3' on the assembly device can be more stably fixed.
Specifically, the second U-shaped groove 32 has a groove body that can accommodate the through-connector 4', and the pressing and fixing part 22 is configured as a quick clamp.
Specifically, the elastic tension assembly 33 includes a screw 331 fixedly connected to the second U-shaped groove 32, a spring 332, a nut 333 adapted to the screw 331, and a connection plate 334 fixedly installed on the base plate 1, where the screw 331 is disposed parallel to the horizontal reference line, and the fixed end of the screw 331 is installed on an outer wall of the second U-shaped groove 32 on a side far from the first U-shaped groove 21, and the free end of the screw 331 is disposed far from the first U-shaped groove 21; the connecting plate 334 is provided with a first through hole 335 through which the screw rod can be inserted, the free end of the screw rod 331 passes through the first through hole 335, the nut 333 is mounted at the free end of the screw rod 331, the spring 332 is sleeved on the screw rod 331 from the free end of the screw rod 331, and two ends of the spring 332 are respectively abutted against the nut 333 and the connecting plate 334. With the above structure, when the spring 332 is arranged to be in the original length, the distance between the first U-shaped groove 21 and the second U-shaped groove 32 is slightly larger than the pipe length of the brake hose 6', and when the elbow connector 3' and the straight-through connector 4' are both installed on the assembly device, the spring 332 is in a compressed state, and can provide the pulling force required for straightening the brake hose 6', so that the brake hose 6' can be kept in a straightened state in the assembly process, and the accurate positioning installation of the pipe clamp is ensured.
Specifically, as shown in fig. 4, the snap ring positioning component includes a positioning column 41 for positioning a preset mounting position of the line clamping groove 7 'of the pipe clamp, the positioning column 41 may be inserted into the line clamping groove 7', the positioning column 41 is mounted on a mounting plane of the mounting plate 42, the mounting plate 42 is fixedly mounted on the sliding table 31, the mounting plane is perpendicular to the horizontal reference line, the positioning column 41 is perpendicular to the mounting plane, and the snap ring positioning component at least includes positioning columns 41 (as shown in fig. 4, the positioning columns 41 are two) corresponding to the two line clamping grooves 7 ') so as to position the mounting angle and the mounting position of the rubber pipe snap ring 5'. The clamp ring positioning component adopts the structure, the installation position of the pipeline clamp can be positioned through more than two positioning columns 41 which are matched with the circuit clamping grooves 7 'of the pipeline clamp and are arranged at the preset installation positions of the pipeline clamp, the positioning columns 41 are inserted into the corresponding circuit clamping grooves 7', and the installation of the rubber pipe clamp ring 5 'of the step (1) on the clamp ring positioning component can be completed, so that the positioning of the rubber pipe clamp ring 5' is realized.
Specifically, the pipeline clamp positioning unit 4 further comprises a pressing component for buckling the rubber pipe clamping ring 5', and the pressing component and the clamping ring positioning component are arranged in one-to-one correspondence; the pressing component comprises a pressing plate 43 capable of being abutted against the outer wall of the turnover part 52 'of the rubber hose clamp ring 5', and a rotating rod 44 capable of driving the pressing plate 43 to rotate so as to press the turnover part 52 'of the rubber hose clamp ring 5' to be buckled with the fixing part 51', the pressing plate 43 is fixedly arranged on the side wall of the rotating rod 44, the rotating rod 44 is rotationally connected with a mounting plate 42 of the clamp ring positioning component which is correspondingly arranged, a rotating shaft of the rotating rod 44 is perpendicular to the mounting plane, and the rotating rod 44 can rotate towards the buckling direction of the turnover part 52'. The pipeline clamp positioning unit 4 provided with the pressing component can drive the turnover part 52 'of the rubber pipe clamp ring 5' to rotate towards the fixing part 51 'and be buckled with the turnover part, so that the assembly of the rubber pipe clamp ring 5' can be conveniently completed.
Specifically, the fixing base locating component 5 includes a collar locating groove 51 that can fix the central axis of the collar 1 'on the horizontal reference line, and an ear plate locating post 52 that is used for locating the installation position of the connecting ear plate 2' of the rubber tube fixing base, the collar locating groove 51 can butt the outer wall of the collar 1', the ear plate locating post 52 is fixedly installed on the outer wall of the collar locating groove 51, and the ear plate locating post 52 can be inserted into the installation hole of the connecting ear plate 2'. The fixing base locating part 5 adopts the structure, the preset installation position of the lantern ring 1 'can be located through the lantern ring locating groove 51 abutting the lantern ring 1', the installation position (namely, the installation angle of the locating lantern ring 1 ') of the connecting ear plate 2' can be located through the ear plate locating post 52 which is matched with the connecting ear plate 2 'and is arranged at the preset installation position, the ear plate locating post 52 is inserted into the installation hole of the connecting ear plate 2', and meanwhile, the installation of the lantern ring 1 'of the step (1) on the fixing base locating part 5 can be completed by keeping the outer wall of the lantern ring 1' abutting the lantern ring locating groove 51.
Specifically, the buckling assembly 6 includes a cylinder 61, a cylinder control switch 63, and a pressing plate 62 capable of being driven by a piston rod 611 of the cylinder 61 to move toward the collar positioning groove 51 to radially squeeze the collar 1 'along the collar 1' so as to buckle the collar 1 'on the brake hose 6', wherein the pressing plate 62 is fixedly mounted on an end of the piston rod 611.
Specifically, the piston rod 611 of the cylinder 61 is disposed perpendicular to the vertical plane where the horizontal reference line is located, the collar positioning groove 51 and the pressing plate 62 are respectively located at two sides of the vertical plane where the horizontal reference line is located, the collar positioning groove 51 has an arc-shaped groove adapted to the shape of the outer wall of the collar 1', the ear plate positioning post 52 is disposed parallel to the horizontal reference line, and the contact surface of the pressing plate 62 and the collar 1' is an arc-shaped groove adapted to the shape of the outer wall of the collar 1 '; when the piston rod 611 of the cylinder 61 extends to the fastening completion state of the collar 1', the arc-shaped groove of the collar positioning groove 51 and the arc-shaped groove of the pressing plate 62 are symmetrically arranged relative to the vertical plane where the horizontal reference line is located.
Specifically, the lower end surface of the pressing plate 62 abuts against the bottom plate 1, the bottom plate 1 is provided with a pressing plate slideway 11 in sliding fit with the pressing plate 62, and the pressing plate slideway 11 is perpendicular to a vertical plane where the horizontal reference line is located. The setting of clamp plate slide 11 can reduce the rocking of withholding subassembly 6 when cylinder 61 promotes clamp plate 62 withholding lantern ring 1', improves the stability of withholding the process.
Specifically, the cylinder control switch 63 is a dual control switch including two control switches separately provided, and the cylinder is started when only two switches are simultaneously turned on. The cylinder control switch 63 adopts a duplex control switch with two switches arranged separately, when the control cylinder 61 is started, two hands are required to operate the two switches respectively, the hand is prevented from being placed on the buckling component 6 by mistake during operation, and the accident of accidental injury of workers caused by misoperation can be prevented.
The present invention is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present invention without departing from the technical content of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (7)
1. The brake hose pipe clamp assembling device is characterized by comprising a bottom plate, wherein a first fixing unit for fixing a bent adapter, a second fixing unit for fixing a straight-through connector, a pipe clamp positioning unit for positioning a hose clamp of a pipe clamp at a preset installation position, a hose fixing seat positioning and buckling unit, a hose fixing seat buckling unit and a buckling assembly, wherein the fixing seat positioning part is used for positioning a lantern ring of a hose fixing seat at a preset installation position;
the first fixing unit comprises a first fixing component for fixing the bent joint fastening sleeve, the second fixing unit comprises a second fixing component for fixing the straight joint fastening sleeve, and the first fixing component and the second fixing component can limit the central axis of the bent joint fastening sleeve and the central axis of the straight joint fastening sleeve on the same horizontal reference line;
The second fixing unit further comprises a sliding table which is connected with the bottom plate in a sliding manner, the sliding table can slide along the direction of a horizontal reference line, the sliding table is provided with an elastic tensioning assembly, and the elastic tensioning assembly can tension the sliding table along the direction away from the second fixing assembly along the horizontal reference line;
The first fixing assembly is fixedly arranged on the bottom plate, the second fixing assembly and the pipeline clamp positioning unit are fixedly arranged on the sliding table, the pipeline clamp positioning unit comprises clamping ring positioning parts which are arranged in one-to-one correspondence with rubber pipe clamping rings to be assembled, and the clamping ring positioning parts can fix the central axes of the rubber pipe clamping rings corresponding to the clamping ring positioning parts on the horizontal reference line;
The clamping ring positioning component comprises positioning columns used for positioning a preset mounting position of a line clamping groove of the pipeline clamp, the positioning columns can be inserted into the line clamping groove, the positioning columns are mounted on a mounting plane of a mounting plate, the mounting plate is fixedly mounted on the sliding table, the mounting plane is perpendicular to the horizontal reference line, the positioning columns are perpendicular to the mounting plane, and the clamping ring positioning component at least comprises positioning columns which are arranged corresponding to the two line clamping grooves;
The pipeline clamp positioning unit further comprises pressing parts for buckling the rubber pipe clamping rings, and the pressing parts are arranged in one-to-one correspondence with the clamping ring positioning parts; the pressing component comprises a pressing plate capable of being abutted against the outer wall of the rubber pipe clamping ring turnover part and a rotating rod capable of driving the pressing plate to rotate so as to press the rubber pipe clamping ring turnover part to be buckled with the fixing part, the pressing plate is fixedly arranged on the side wall of the rotating rod, the rotating rod is rotationally connected with a mounting plate of the clamping ring positioning component which is correspondingly arranged on the rotating rod, a rotating shaft of the rotating rod is perpendicular to the mounting plane, and the rotating rod can rotate towards the buckling direction of the turnover part;
The fixing base locating component comprises a lantern ring locating groove which can fix the central axis of the lantern ring on the horizontal reference line and an ear plate locating column which is used for locating the installation position of a connecting ear plate of the rubber tube fixing base, the lantern ring locating groove can be abutted against the outer wall of the lantern ring, the ear plate locating column is fixedly installed on the outer wall of the lantern ring locating groove, the ear plate locating column can be inserted into an installation hole of the connecting ear plate, the buckling component comprises an air cylinder, an air cylinder control switch and a pressing plate which can move towards the lantern ring locating groove under the driving of an air cylinder piston rod so as to radially extrude the lantern ring along the lantern ring, and the pressing plate is fixedly installed at the end part of the piston rod.
2. The brake hose pipe clamp assembly device according to claim 1, wherein the first fixing component comprises a first U-shaped groove capable of accommodating the bent joint fastening sleeve, the second fixing component comprises a second U-shaped groove capable of accommodating the straight joint fastening sleeve, the first U-shaped groove and the second U-shaped groove are all arranged along the horizontal reference line, two opposite ports of the first U-shaped groove and the second U-shaped groove are all provided with baffles for preventing the grooves from falling off, the two baffles are all perpendicular to the horizontal reference line, and the two baffles are all provided with U-shaped openings capable of penetrating through the brake hose.
3. The brake hose pipe clamp assembling device according to claim 2, wherein the bending portion of the elbow joint can penetrate out of the first U-shaped groove from a port of the first U-shaped groove, the first fixing component further comprises a pressing fixing part capable of applying vertical downward pressure to the elbow joint fastening sleeve from an opening in the first U-shaped groove, the first fixing component further comprises a positioning block for positioning the elbow joint to fix an angle, the positioning block is fixedly mounted on the bottom plate, and a slot capable of inserting a fish-eye head of the elbow joint to fix the position of the positioning block is formed in the positioning block.
4. The brake hose clamp assembly device according to claim 2, wherein the elastic tension assembly comprises a screw rod fixedly connected with the second U-shaped groove, a spring, a nut matched with the screw rod, and a connecting plate fixedly installed on a bottom plate, the screw rod is arranged parallel to the horizontal reference line, the fixed end of the screw rod is installed on the outer wall of one side of the second U-shaped groove away from the first U-shaped groove, and the free end of the screw rod is arranged away from the first U-shaped groove; the connecting plate is provided with a first through hole capable of being penetrated by the screw rod, the free end of the screw rod penetrates out of the first through hole, the nut is arranged at the free end of the screw rod, the spring is sleeved on the screw rod from the free end of the screw rod, and the two ends of the spring are respectively abutted against the nut and the connecting plate.
5. The brake hose pipe clamp assembling device according to claim 1, wherein the cylinder piston rod is arranged perpendicular to a vertical plane where the horizontal reference line is located, the collar positioning groove and the pressing plate are respectively located on two sides of the vertical plane where the horizontal reference line is located, the collar positioning groove is provided with an arc-shaped groove matched with the shape of the outer wall of the collar, the lug plate positioning column is arranged parallel to the horizontal reference line, and the contact surface of the pressing plate and the collar is provided with an arc-shaped groove matched with the shape of the outer wall of the collar; when the cylinder piston rod extends out to a collar buckling completion state, the arc-shaped groove of the collar positioning groove and the arc-shaped groove of the pressing plate are symmetrically arranged relative to a vertical plane where the horizontal reference line is positioned; the lower end face of the pressing plate is abutted to the bottom plate, a pressing plate slideway which is in sliding fit with the pressing plate is arranged on the bottom plate, and the pressing plate slideway is perpendicular to a vertical plane where the horizontal reference line is located.
6. The brake hose clamp assembly device of claim 1, wherein the cylinder control switch is provided as a dual control switch comprising two separately arranged control switches, the dual control switch being activated by the cylinder when only two of the switches are simultaneously activated.
7. A brake hose pipe clamp assembling method, characterized in that a brake hose pipe clamp assembling device according to any one of claims 1 to 6 is employed, the assembling method comprising the steps of:
(1) Installing a pipeline clamp with a rubber pipe clamping ring in an open state on a clamping ring positioning component for positioning a preset installation position of the pipeline clamp, sleeving a sleeve ring of a rubber pipe fixing seat on a brake hose, and installing the sleeve ring on a fixing seat positioning component for positioning the preset installation position of the sleeve ring;
(2) The method comprises the steps that a bent joint of a brake hose is arranged on a first fixed assembly, a lantern ring of a hose fixing seat is arranged on a fixing seat positioning component, a sliding table is pushed to be close to a straight joint in the direction of approaching the first fixed assembly, the straight joint is arranged on a second fixed assembly, the sliding table slides in the direction of being far away from the first fixed assembly under the action of an elastic tensioning assembly, so that the brake hose is straightened, the axis of the brake hose is positioned on a horizontal reference line, and the brake hose is positioned in a hose clamping ring in an opening state of a pipeline clamp;
(3) Opening the buckling and pressing assembly to buckle and install the lantern ring of the rubber tube fixing seat on the brake hose, namely finishing the installation of the rubber tube fixing seat, and keeping the state that the buckling and pressing assembly clamps the lantern ring;
(4) The rubber pipe clamping ring of the pipeline clamp on the clamping ring positioning component is buckled and installed on the braking hose, namely the positioning and the installation of the pipeline clamp are completed;
and (3) releasing the clamping of the clamping assembly to the rubber tube fixing seat sleeve ring, closing the clamping assembly, and taking the assembled brake hose off from the brake hose pipe clamp assembling device to complete the assembly.
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| CN201911118029.9A CN110757124B (en) | 2019-11-15 | 2019-11-15 | Brake hose pipe clamp assembling device and assembling method |
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| CN111571514B (en) * | 2020-06-02 | 2023-11-14 | 江阴标榜汽车部件股份有限公司 | Assembling device and assembling method suitable for double-tube structure |
| CN111702388B (en) * | 2020-06-22 | 2022-05-06 | 安徽机电职业技术学院 | Automatic assembly equipment for heavy truck brake hose |
| CN112756491A (en) * | 2021-04-07 | 2021-05-07 | 宁波晠昊金属制造有限公司 | Buckling device for buckling automobile elbow and ball head |
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| DD260023A1 (en) * | 1987-04-23 | 1988-09-14 | Groeditz Stahl Walzwerk Veb | ASSEMBLY DEVICE FOR TUBE FITTINGS |
| JPH0663830A (en) * | 1992-08-18 | 1994-03-08 | Toyoda Gosei Co Ltd | Mouthpiece insertion device |
| DE4318145C2 (en) * | 1993-06-01 | 1996-08-14 | Fraunhofer Ges Forschung | Device for the automatic assembly of hose securing elements, in particular worm thread clamps |
| DE29920550U1 (en) * | 1999-11-23 | 2000-01-13 | Spiegler, Lothar, 79117 Freiburg | Connection fitting for a high pressure hose line |
| RU2191738C2 (en) * | 2000-11-14 | 2002-10-27 | Закрытое акционерное общество "Национальная компания Уралтерминалмаш" | Hose connecting device |
| CN103192256B (en) * | 2012-01-04 | 2016-06-08 | 丁伟兴 | A kind of steel bushing assembling device simultaneously assembling some flexible pipes and hose-assembly machine |
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| CN204524761U (en) * | 2015-01-16 | 2015-08-05 | 福鼎市福海化油器有限公司 | A kind of erection unit for carburetor workpiece |
| CN205951306U (en) * | 2016-08-28 | 2017-02-15 | 太仓濂辉液压器材有限公司 | Machine is withheld to rubber tube |
| CN106762075A (en) * | 2017-01-13 | 2017-05-31 | 湖北瑞宇汽车科技有限公司 | A kind of novel environment friendly automobile exhaust pipe |
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