CN110757124A - 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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- CN110757124A CN110757124A CN201911118029.9A CN201911118029A CN110757124A CN 110757124 A CN110757124 A CN 110757124A CN 201911118029 A CN201911118029 A CN 201911118029A CN 110757124 A CN110757124 A CN 110757124A
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 37
- 210000002310 elbow joint Anatomy 0.000 claims abstract description 17
- 230000007306 turnover Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000002788 crimping Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 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 a brake hose pipe clamp assembling method, wherein the device comprises a bottom plate, a first fixing unit, a second fixing unit, a pipeline clamp positioning unit and a rubber pipe fixing seat positioning and buckling unit, wherein the rubber pipe fixing seat buckling and buckling unit comprises a fixing seat positioning part and a buckling and buckling assembly; the first fixing unit comprises a first fixing component for fixing the elbow joint fastening sleeve, and the second fixing unit comprises a second fixing component for fixing the straight joint fastening sleeve; the second fixing unit also comprises a sliding table which is connected with the bottom plate in a sliding manner, and an elastic tensioning assembly is arranged on the sliding table; first fixed subassembly fixed mounting be in on the bottom plate, the equal fixed mounting of second fixed subassembly and pipeline clamp positioning unit in on the slip table, pipeline clamp positioning unit include with the rubber tube snap ring one-to-one that needs the assembly snap ring locating component that sets up. The assembling device and the assembling method can complete assembling of various pipe clamps at one time, and accurate positioning and installation of preset installation positions of the pipe clamps are achieved.
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, the ends of which are respectively provided with the straight joint and the bent joint, to the brake system, different pipe clamps are required to be installed on the brake hose according to specific installation positions and angles required by customers, and the pipe clamps generally comprise a rubber pipe fixing seat and a plurality of pipe clamps for restraining and fixing peripheral pipelines of the brake hose.
The hose fixing seat is generally installed in the middle of the brake hose, and the structure of the hose fixing seat is shown in fig. 1, and generally comprises a lantern ring 1 ' which can be installed on the brake hose in a buckling manner, and a connecting lug plate 2 ' which is fixed on the lantern ring 1 ' and is used for being connected with a vehicle body, wherein a mounting hole of the connecting lug plate 2 ' is arranged in parallel to the axial direction of the lantern ring 1 '. The pipeline clamp is generally arranged on a brake hose between the straight joint and the hose fixing seat, more than two pipeline clamps are generally required to be arranged at different installation positions according to different installation angles for fixing peripheral pipelines of the brake hose, the structure of the pipeline clamp generally comprises a hose clamp ring which can be clamped on the hose and a plurality of circuit clamping grooves for restraining the pipelines, the hose clamp ring generally comprises a fixing part and a folding part which are connected in a buckling manner, and the circuit clamping grooves are fixedly arranged on the outer wall of the fixing part.
At present, the brake hose pipe clamp is generally positioned and installed manually, but the assembly mode is time-consuming and labor-consuming, the positioning is not prepared, and the assembled finished product is often complained by customers due to insufficient installation precision.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to solve the technical problems of providing the brake hose pipe clamp assembling device and the assembling method, and the assembling device and the assembling method can finish assembling of various pipe clamps at one time, realize accurate positioning and installation of preset installation positions of the pipe clamps, and are simple and convenient to operate, time-saving and labor-saving.
In order to achieve the purpose, the invention adopts the technical scheme that:
a brake hose pipe clamp assembling device comprises a bottom plate, wherein a first fixing unit for fixing an elbow joint, a second fixing unit for fixing a straight joint, a pipe clamp positioning unit for positioning a rubber pipe clamp ring preset mounting position of a pipe clamp and a rubber pipe fixing seat positioning and buckling unit are arranged on the bottom plate, and the rubber pipe fixing seat buckling unit comprises a fixing seat positioning part for positioning a lantern ring preset mounting position of a rubber pipe fixing seat and a buckling component for buckling the lantern ring;
the first fixing unit comprises a first fixing component for fixing the elbow 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 elbow 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 mode, the sliding table can slide along the direction of the horizontal reference line, an elastic tensioning assembly is mounted on the sliding table, and the elastic tensioning assembly can tension the sliding table along the direction of the horizontal reference line away from the second fixing assembly;
first fixed subassembly fixed mounting be in on the bottom plate, the equal fixed mounting of second fixed subassembly and pipeline clamp positioning unit in on the slip table, pipeline clamp positioning unit includes the snap ring locating component that sets up with the rubber tube snap ring one-to-one that needs the assembly, snap ring locating component can be fixed in rather than the rubber tube snap ring axis that corresponds on the horizontal reference line.
Preferably, the first fixing assembly comprises a first U-shaped groove capable of accommodating the bent joint fastening sleeve, the second fixing assembly 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 arranged along the horizontal reference line, two opposite ports of the first U-shaped groove and the second U-shaped groove are provided with baffle plates capable of preventing the groove from falling off, the baffle plates are perpendicular to the horizontal reference line and provided with U-shaped openings capable of enabling the hoses to be arranged in a penetrating mode.
Preferably, the bent portion of the elbow connector 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 assembly further comprises a pressing and fixing part which can apply vertical downward pressure to the elbow connector 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 elbow connector, the positioning block is fixedly mounted on the bottom plate, and a slot capable of being inserted with the fisheye head of the elbow connector to fix the position of the fisheye head is formed in the positioning block.
Preferably, the second U-shaped groove is provided with a groove body capable of accommodating the through joint, and the compression fixing part is a quick clamp.
Preferably, the elastic tensioning assembly comprises a screw fixedly connected with the second U-shaped groove, a spring, a nut matched with the screw and a connecting plate fixedly installed on the bottom plate, the screw is arranged in parallel to the horizontal reference line, the fixed end of the screw is installed on the outer wall of the second U-shaped groove far away from the first U-shaped groove, and the free end of the screw is far away from the first U-shaped groove; the connecting plate is provided with a first through hole capable of penetrating the screw rod, the free end of the screw rod penetrates out of the first through hole, the nut is installed 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 to the nut and the connecting plate.
As preferred, snap ring locating component is including being used for the location the reference column of the predetermined mounted position of the line draw-in groove of pipeline clamp, the reference column can insert in the line draw-in groove, the reference column is installed on the mounting surface of mounting panel, mounting panel fixed mounting is in on the slip table, the mounting surface perpendicular to horizontal reference line sets up, the reference column perpendicular to the mounting surface sets up, snap ring locating component includes at least with two the line draw-in groove corresponds the reference column that sets up.
Preferably, the pipe clamp positioning unit further comprises a pressing part for buckling the rubber pipe clamping ring, and the pressing part and the clamping ring positioning part are arranged in a one-to-one correspondence manner; but press the part including the butt the pressing plate of rubber tube snap ring turnover portion outer wall, and can drive press the press plate to rotate in order to oppress the dwang of rubber tube snap ring turnover portion and fixed part lock, press a board fixed mounting in on the lateral wall of dwang, the dwang rotates the mounting panel of connecting rather than the snap ring locating component who corresponds the setting, the pivot perpendicular to of dwang the mounting plane sets up, just the dwang can to turnover portion lock direction rotates.
As preferred, fixing base positioning element including can with lantern ring axis is fixed in lantern ring constant head tank on the horizontal reference line to and be used for the location the otic placode reference column of the connection otic placode mounted position of rubber tube fixing base, lantern ring constant head tank butt lantern ring outer wall, otic placode reference column fixed mounting be in on the lantern ring constant head tank outer wall, the otic placode reference column can insert in the mounting hole of connecting the otic placode, withhold the subassembly and include the cylinder, cylinder control switch, and can the cylinder piston rod drive down to lantern ring constant head tank motion is in order to follow the lantern ring radially extrudes the lantern ring and makes its withhold the clamp plate of installing on brake hose, clamp plate fixed mounting be in the piston rod tip.
Preferably, the cylinder piston rod is perpendicular to a vertical plane where the horizontal reference line is located, the lantern ring positioning groove and the pressing plate are respectively located on 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 outer wall of the lantern ring in shape, the ear plate positioning column is arranged in parallel with the horizontal reference line, and a contact surface of the pressing plate and the lantern ring is arranged to be the arc-shaped groove matched with the outer wall of the lantern ring in shape; when the piston rod of the air cylinder extends out to a state that the buckling of the lantern ring is finished, the arc-shaped groove of the lantern ring 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 located; the lower end face of the pressing plate is abutted to the bottom plate, a pressing plate slide way in sliding fit with the pressing plate is arranged on the bottom plate, and the pressing plate slide way is perpendicular to a vertical plane where the horizontal reference line is located.
Preferably, the cylinder control switch is a duplex control switch including two control switches separately arranged, and the cylinder is activated when only two of the two control switches are simultaneously turned on.
The invention also discloses a brake hose pipe clamp assembling method, which adopts the brake hose pipe clamp assembling device and comprises the following steps:
(1) installing a pipe clamp with a rubber pipe clamping ring in an opening state on a clamping ring positioning component for positioning a preset installation position of the pipe clamp, sleeving a lantern ring of a rubber pipe fixing seat on a brake hose, and installing the lantern ring on a fixing seat positioning component for positioning the preset installation position of the rubber pipe fixing seat;
(2) installing an elbow joint of a brake hose on a first fixing assembly, placing a lantern ring of a hose fixing seat on a fixing seat positioning part, pushing a sliding table to be close to the first fixing assembly to enable the sliding table to be close to a through joint, installing the through joint on a second fixing assembly, and enabling the sliding table to slide away from the first fixing assembly under the action of an elastic tensioning assembly to straighten the brake hose to enable a central axis of the brake hose to be located on a horizontal reference line and the brake hose to fall into a hose clamp ring in an opening state of a pipeline clamp;
(3) starting the buckling and pressing assembly to buckle and press the lantern ring of the rubber tube fixing seat on the brake hose, namely completing the installation of the rubber tube fixing seat and keeping the buckling and pressing assembly in a lantern ring clamping state;
(4) the hose clamp ring of the pipeline clamp on the clamp ring positioning component is buckled and arranged on the brake hose, and the positioning and the installation of the pipeline clamp are finished;
(5) and releasing the clamping of the buckling and pressing assembly on the lantern ring of the rubber tube fixing seat, closing the buckling and pressing assembly, and taking down the assembled brake hose from the brake hose pipe clamp assembling device to finish the assembling.
Compared with the prior art, the invention has the advantages and positive effects that: the assembling device and the assembling method can complete assembling of various pipe clamps at one time, realize accurate positioning and installation of 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 retaining base according to the present embodiment;
FIG. 2 is a schematic structural view of the brake hose clamp assembly apparatus of the present embodiment;
FIG. 3 is a schematic diagram illustrating the positioning and installation of the pipe clamp according to the present 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 figure: 1 ' -lantern ring, 2 ' -connecting ear plate, 3 ' -turning joint, 31 ' -turning joint fastening sleeve, 32 ' -bending part, 33 ' -fisheye head, 4 ' -straight joint, 41 ' -straight joint fastening sleeve, 5 ' -rubber tube clasp, 51 ' -fixing part, 52 ' -turning part, 6 ' -brake hose, 7 ' -circuit 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-inserting groove, 3-second fixing unit, 31-sliding table, 32-second U-shaped groove, 33-elastic tensioning component, 331-screw rod, 332-spring, 333-nut, 334-connecting plate, 335-first through hole, 4-pipeline clamp positioning unit, 41-positioning column, 42-mounting plate, 43-pressing plate, 44-rotating rod, 5-fixing seat positioning part, 51-lantern ring positioning groove, 52-lug plate positioning column, 6-buckling assembly, 61-air cylinder, 611-piston rod, 62-pressing plate, 63-air cylinder control switch, 7-baffle plate and 71-U-shaped opening.
Detailed Description
The invention is described in detail below by way of exemplary embodiments. It should be understood, however, 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 terms "inside", "outside", "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on the positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, 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 includes a base plate 1, a first fixing unit 2 for fixing a bent and turned joint 3 ', a second fixing unit 3 for fixing a straight joint 4 ', a pipe clamp positioning unit 4 for positioning a preset mounting position of a rubber pipe clamp ring 5 ' of a pipe clamp, and a rubber pipe fixing seat positioning and crimping unit, which are installed on the base plate 1, and includes a fixing seat positioning part 5 for positioning a preset mounting position of a collar 1 ' of a rubber pipe fixing seat, and a crimping assembly 6 for crimping the collar 1 ';
the first fixing unit 2 comprises a first fixing component for fixing the elbow joint fastening sleeve 31 ', the second fixing unit 3 comprises a second fixing component for fixing the through joint fastening sleeve 41', and the first fixing component and the second fixing component can limit the central axis of the elbow joint fastening sleeve 31 'and the central axis of the through joint fastening sleeve 41' on the same straight line which is used as a horizontal reference line;
the second fixing unit 3 further comprises a sliding table 31 connected with the bottom plate 1 in a sliding manner, the sliding table 31 can slide along the direction of a horizontal reference line, an elastic tensioning assembly 33 is mounted on the sliding table 31, and the elastic tensioning assembly 33 can tension the sliding table 31 along the direction of the horizontal reference line away from the second fixing assembly;
first fixed subassembly fixed mounting be in on the bottom plate 1, the equal fixed mounting in of second fixed subassembly and pipeline clamp positioning unit 4 in on the slip table 31, pipeline clamp positioning unit include with the snap ring locating component that needs the rubber tube snap ring 5 ' one-to-one setting of assembly (as shown in fig. 2 and 3, because of need assemble two pipeline clamps on brake hose, the rubber tube snap ring 5 ' that needs the location promptly is two, so snap ring locating component establishes to two), snap ring locating component can be fixed in with 5 ' axis in the rubber tube snap ring rather than corresponding 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 tube clamping ring 5 'in an opening state on a clamping ring positioning part for positioning a preset installation position of the clamping ring, sleeving a lantern ring 1' of a rubber tube fixing seat on a brake hose 6 ', and installing the lantern ring 1' on a fixing seat positioning part 5 for positioning the preset installation position of the rubber tube fixing seat;
(2) installing an elbow joint 3 'of a brake hose 6' on a first fixing assembly, placing a lantern ring 1 'of a hose fixing seat on a fixing seat positioning part 5, pushing a sliding table 31 to be close to a through joint 41' in the direction close to the first fixing assembly, installing the through joint 41 'on a second fixing assembly, sliding the sliding table 31 in the direction away from the first fixing assembly under the action of an elastic tensioning assembly 33, straightening the brake hose 6' to enable the central axis of the brake hose to be located on a horizontal reference line, and enabling the brake hose 6 'to fall into a hose clamp ring 5' in an opening state of a pipeline clamp;
(3) starting 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 completing the installation of the rubber tube fixing seat and keeping the buckling and pressing assembly 6 in a state of clamping the lantern ring 1 ';
(4) buckling and installing a rubber pipe clamp ring 5 'of a pipeline clamp on the clamp ring positioning component on a brake hose 6', namely completing the positioning and installation of the pipeline clamp (as shown in figure 3);
(5) and releasing the clamping of the rubber tube fixing seat lantern ring 1 'by the buckling and pressing assembly 6, closing the buckling and pressing assembly 6, and taking down the assembled brake hose 6' from the brake hose pipe clamp assembling device to finish the assembling.
In the step (1), the preset installation position of the rubber tube clamp ring 5 ' is positioned through the clamp ring positioning part of the pipeline clamp positioning unit 4, the preset installation position of the rubber tube fixing seat is positioned through the fixing seat positioning part 5, the elbow 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 action of the elastic tensioning component 33 (the brake hose 6 falls into the rubber tube clamp ring 5 ' in the opening state of the pipeline clamp), after the buckling and pressing component 6 in the step (3) completes the buckling and pressing installation of the clamp ring 1 ', the clamping ring 1 ' state is still kept to play a middle positioning role, and the straightening state of the brake hose 6 ' can be better ensured in the installation process of the rubber tube clamp ring 5 ' in the step (4), the accurate positioning and installation of the installation position of the rubber tube clamp ring 5' are ensured. By adopting the assembling device, the assembling method can complete the assembling of various pipe clamps (the rubber pipe fixing seat and the pipeline clamp) at one time, the accurate positioning and installation of the pipe clamps are realized according to the preset installation position, and the assembling device is simple and convenient to operate, time-saving and labor-saving.
Specifically, in order to facilitate the positioning and installation of the elbow joint 3 ' and the straight joint 4 ', the first fixing component comprises a first U-shaped groove 21 capable of accommodating the elbow 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 a baffle 7 for preventing the groove from falling off, the baffle 7 is perpendicular to the horizontal reference line, and the baffle is provided with a U-shaped opening 71 capable of penetrating the brake hose 6 '.
Specifically, the bent portion 32 ' of the elbow connector 3 ' can penetrate out of the first U-shaped groove 21 from the port of the first U-shaped groove 21 far away from the second U-shaped groove 32, and the first fixing assembly further includes a pressing fixing component 22 that can apply vertical downward pressure to the elbow 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 fixed angle of the elbow connector 3 ', 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 the fisheye head 33 ' of the elbow connector 3 ' to fix the position of the fisheye head. The installation angle of the brake hose 6 'on the assembly device can be positioned by the design of the slot 231 and the matching of the fisheye head 33', the elbow connector 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 elbow connector fastening sleeve 31 'is pressed in the first U-shaped groove 21 by the pressing and fixing part 22, so that the installation position of the elbow connector 3' on the assembly device can be fixed more stably.
In particular, the second U-shaped groove 32 has a groove body for accommodating the through joint 4', and the compression fixing member 22 is a quick clamp.
Specifically, the elastic tensioning 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 connecting plate 334 fixedly mounted on the bottom plate 1, wherein the screw 331 is disposed parallel to the horizontal reference line, a fixed end of the screw 331 is mounted on an outer wall of the second U-shaped groove 32 on a side away from the first U-shaped groove 21, and a free end of the screw 331 is disposed away 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 penetrates out of the first through hole 335, the nut 333 is installed 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. By adopting the structure, the spring 332 is arranged at the original length, the distance between the first U-shaped groove 21 and the second U-shaped groove 32 is slightly larger than the tube length of the brake hose 6 ', when the elbow joint 3 ' and the straight joint 4 ' are both installed on the assembling device, the spring 332 can be in a compressed state, and can provide pulling force required for straightening the brake hose 6 ', so that the brake hose 6 ' can be kept in a straightened state in the assembling process, and the accurate positioning and installation of the tube clamp are ensured.
Specifically, as shown in fig. 4, the snap ring locating part is including being used for the location the reference column 41 of the preset mounted position of line draw-in groove 7 'of pipeline clamp, reference column 41 can insert in line draw-in groove 7', reference column 41 is installed on the mounting surface of mounting panel 42, mounting panel 42 fixed mounting is in on the slip table 31, the mounting surface perpendicular to horizontal reference line sets up, reference column 41 perpendicular to the mounting surface sets up, the snap ring locating part includes at least with two line draw-in groove 7 'corresponds the reference column 41 that sets up (as shown in fig. 4, reference column 41 establishes to two) with location rubber tube snap ring 5' installation angle and mounted position. The clamping ring positioning part adopts the structure, more than two positioning columns 41 which are matched with the line clamping grooves 7 'of the pipeline clamp and are arranged at the preset mounting positions can position the mounting positions of the pipeline clamp, and the positioning columns 41 are inserted into the corresponding line clamping grooves 7', so that the rubber pipe clamping ring 5 'in the step (1) can be mounted on the clamping ring positioning part, and the positioning of the rubber pipe clamping ring 5' is realized.
Specifically, the pipe clamp positioning unit 4 further comprises a pressing part for buckling the rubber pipe clamping ring 5', and the pressing part and the clamping ring positioning part are arranged in a one-to-one correspondence manner; but press the part including the butt the press plate 43 of 5 ' inflection portion 52 ' outer wall of rubber tube snap ring, and can drive press the press plate 43 to rotate in order to oppress the dwang 44 of 5 ' inflection portion 52 ' and fixed part 51 ' lock of rubber tube snap ring, press plate 43 fixed mounting in on the lateral wall of dwang 44, dwang 44 rotates the mounting panel 42 of connecting rather than the snap ring locating component that corresponds the setting, dwang 44's pivot perpendicular to the mounting plane sets up, just dwang 44 can to inflection portion 52 ' lock direction is rotated. By adopting the pipe clamp positioning unit 4 provided with the pressing part, the pressing part can drive the rubber pipe clamping ring 5 'folding part 52' to rotate towards the fixing part 51 'and be buckled with the fixing part, and the assembly of the rubber pipe clamping ring 5' can be conveniently completed.
Specifically, fixing base positioning element 5 including can with lantern ring 1 'axis is fixed in lantern ring positioning groove 51 on the horizontal reference line, and be used for the location the otic placode reference column 52 of the connection otic placode 2' mounted position of rubber tube fixing base, lantern ring positioning groove 51 butt can the lantern ring 1 'outer wall, otic placode reference column 52 fixed mounting be in on the lantern ring positioning groove 51 outer wall, otic placode reference column 52 can insert in the mounting hole of connecting otic placode 2'. Fixing base positioning component 5 adopts above-mentioned structure, can fix a position the predetermined mounted position of lantern ring 1 ' through the lantern ring positioning groove 51 of the butt lantern ring 1 ', through with connect otic placode 2 ' adaptation and locate its otic placode reference column 52 of predetermineeing the mounted position can fix a position the mounted position of connecting otic placode 2 ' (be the mounting angle of the positioning lantern ring 1 '), insert the mounting hole of connecting otic placode 2 ' with otic placode reference column 52, keep simultaneously that the lantern ring 1 ' of step (1) can be accomplished to lantern ring 1 ' installation on fixing base positioning component 5 by lantern ring 1 ' outer wall butt lantern ring positioning groove 51 promptly.
Specifically, the crimping assembly 6 comprises an air cylinder 61, an air cylinder control switch 63, and a pressing plate 62 which can be driven by a piston rod 611 of the air cylinder 61 to move towards the collar positioning slot 51 so as to press the collar 1 ' along the radial direction of the collar 1 ' to crimp the collar on the brake hose 6 ', wherein the pressing plate 62 is fixedly mounted at the end of the piston rod 611.
Specifically, the piston rod 611 of the air cylinder 61 is arranged perpendicular to the vertical plane of the horizontal reference line, the lantern ring positioning groove 51 and the pressing plate 62 are respectively located at two sides of the vertical plane of the horizontal reference line, the lantern ring positioning groove 51 is provided with an arc-shaped groove matched with the outer wall of the lantern ring 1 ', the ear plate positioning column 52 is arranged parallel to the horizontal reference line, and the contact surface of the pressing plate 62 and the lantern ring 1 ' is arranged as the arc-shaped groove matched with the outer wall of the lantern ring 1 '; when the piston rod 611 of the air cylinder 61 extends to the buckling completion state of the lantern ring 1', the arc-shaped groove of the lantern ring 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 face of the pressing plate 62 abuts against the bottom plate 1, a pressing plate slide 11 in sliding fit with the pressing plate 62 is arranged on the bottom plate 1, and the pressing plate slide 11 is perpendicular to the vertical plane where the horizontal reference line is located. The arrangement of the pressing plate slideway 11 can reduce the shaking of the buckling assembly 6 and improve the stability of the buckling process when the cylinder 61 pushes the pressing plate 62 to buckle the lantern ring 1'.
Specifically, the cylinder control switch 63 is a duplex control switch including two control switches separately arranged, and the cylinder is activated when only two control switches are simultaneously turned on in the duplex control switch. The cylinder control switch 63 adopts a duplex control switch with two switches separated, two switches are respectively operated by two hands when the control cylinder 61 is opened, the phenomenon that the hands are mistakenly placed on the buckling assembly 6 during operation is avoided, and the accident of accidental injury of workers caused by misoperation can be prevented.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (10)
1. The brake hose pipe clamp assembling device is characterized by comprising a bottom plate, wherein a first fixing unit for fixing an elbow joint, a second fixing unit for fixing a straight joint, a pipe clamp positioning unit for positioning a rubber pipe clamp ring preset mounting position of a pipe clamp and a rubber pipe fixing seat positioning and buckling unit are arranged on the bottom plate, and the rubber pipe fixing seat buckling unit comprises a fixing seat positioning part for positioning a lantern ring preset mounting position of a rubber pipe fixing seat and a buckling component for buckling and pressing the lantern ring;
the first fixing unit comprises a first fixing component for fixing the elbow 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 elbow 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 mode, the sliding table can slide along the direction of the horizontal reference line, an elastic tensioning assembly is mounted on the sliding table, and the elastic tensioning assembly can tension the sliding table along the direction of the horizontal reference line away from the second fixing assembly;
first fixed subassembly fixed mounting be in on the bottom plate, the equal fixed mounting of second fixed subassembly and pipeline clamp positioning unit in on the slip table, pipeline clamp positioning unit includes the snap ring locating component that sets up with the rubber tube snap ring one-to-one that needs the assembly, snap ring locating component can be fixed in rather than the rubber tube snap ring axis that corresponds on the horizontal reference line.
2. The brake hose pipe clamp assembling device according to claim 1, wherein the first fixing component comprises a first U-shaped groove capable of accommodating the elbow 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 both 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 a baffle for preventing groove disengagement, the two baffles are both arranged perpendicular to the horizontal reference line, and the two baffles are both provided with U-shaped openings capable of allowing brake hoses to pass through.
3. The brake hose pipe clamp assembly device of claim 2, wherein the bent portion of the elbow connector can pass 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 assembly further comprises a pressing fixing part which can apply vertical downward pressure to the elbow connector 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 elbow connector, the positioning block is fixedly mounted on the bottom plate, and a slot capable of being inserted with the fisheye head of the elbow connector to fix the position of the fisheye head is formed in the positioning block.
4. The brake hose pipe clamp assembly device according to claim 2, wherein the elastic tensioning assembly comprises a screw fixedly connected with the second U-shaped groove, a spring, a nut matched with the screw, and a connecting plate fixedly mounted on a bottom plate, the screw is arranged in parallel with the horizontal reference line, the fixed end of the screw is mounted on the outer wall of the second U-shaped groove on the side far away from the first U-shaped groove, and the free end of the screw is arranged far away from the first U-shaped groove; the connecting plate is provided with a first through hole capable of penetrating the screw rod, the free end of the screw rod penetrates out of the first through hole, the nut is installed 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 to the nut and the connecting plate.
5. The brake hose pipe clamp assembly device of claim 1, wherein the snap ring positioning component comprises a positioning column for positioning a preset mounting position of a line clamping groove of the line clamp, the positioning column is insertable into the line clamping groove, the positioning column is 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 column is perpendicular to the mounting plane, and the snap ring positioning component comprises at least two positioning columns corresponding to the line clamping grooves.
6. The brake hose pipe clamp assembly device of claim 5, wherein the pipe clamp positioning unit further comprises a pressing member for fastening the hose clamp ring, the pressing member and the clamp ring positioning member being arranged in one-to-one correspondence; but press the part including the butt the pressing plate of rubber tube snap ring turnover portion outer wall, and can drive press the press plate to rotate in order to oppress the dwang of rubber tube snap ring turnover portion and fixed part lock, press a board fixed mounting in on the lateral wall of dwang, the dwang rotates the mounting panel of connecting rather than the snap ring locating component who corresponds the setting, the pivot perpendicular to of dwang the mounting plane sets up, just the dwang can to turnover portion lock direction rotates.
7. The brake hose pipe clamp assembly device of claim 5, wherein the fixing seat positioning component comprises a collar positioning groove for fixing the collar central axis on the horizontal reference line and a lug plate positioning column for positioning the connecting lug plate mounting position of the hose fixing seat, the collar positioning groove can be abutted against the collar outer wall, the lug plate positioning column is fixedly mounted on the collar positioning groove outer wall, the lug plate positioning column can be inserted into the mounting hole of the connecting lug plate, the buckling component comprises a cylinder, a cylinder control switch and a pressing plate which can move towards the collar positioning groove under the driving of a cylinder piston rod to radially press the collar along the collar, and the pressing plate is fixedly mounted at the end part of the piston rod.
8. The brake hose pipe clamp assembling device according to claim 7, 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 outer wall of the collar in shape, the lug plate positioning column is arranged in parallel with the horizontal reference line, and a contact surface of the pressing plate and the collar is arranged to be the arc-shaped groove matched with the outer wall of the collar in shape; when the piston rod of the air cylinder extends out to a state that the buckling of the lantern ring is finished, the arc-shaped groove of the lantern ring 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 located; the lower end face of the pressing plate is abutted to the bottom plate, a pressing plate slide way in sliding fit with the pressing plate is arranged on the bottom plate, and the pressing plate slide way is perpendicular to a vertical plane where the horizontal reference line is located.
9. The brake hose pipe clamp assembly device of claim 7, wherein the cylinder control switch is configured as a duplex control switch including two spaced apart control switches, the duplex control switch being configured such that the cylinder is actuated only when both switches are simultaneously open.
10. A brake hose pipe clamp assembling method, characterized in that the brake hose pipe clamp assembling apparatus according to any one of claims 1 to 9 is used, the assembling method comprising the steps of:
(1) installing a pipe clamp with a rubber pipe clamping ring in an opening state on a clamping ring positioning component for positioning a preset installation position of the pipe clamp, sleeving a lantern ring of a rubber pipe fixing seat on a brake hose, and installing the lantern ring on a fixing seat positioning component for positioning the preset installation position of the rubber pipe fixing seat;
(2) installing an elbow joint of a brake hose on a first fixing assembly, placing a lantern ring of a hose fixing seat on a fixing seat positioning part, pushing a sliding table to be close to the first fixing assembly to enable the sliding table to be close to a through joint, installing the through joint on a second fixing assembly, and enabling the sliding table to slide away from the first fixing assembly under the action of an elastic tensioning assembly to straighten the brake hose to enable a central axis of the brake hose to be located on a horizontal reference line and the brake hose to fall into a hose clamp ring in an opening state of a pipeline clamp;
(3) starting the buckling and pressing assembly to buckle and press the lantern ring of the rubber tube fixing seat on the brake hose, namely completing the installation of the rubber tube fixing seat and keeping the buckling and pressing assembly in a lantern ring clamping state;
(4) the hose clamp ring of the pipeline clamp on the clamp ring positioning component is buckled and arranged on the brake hose, and the positioning and the installation of the pipeline clamp are finished;
(5) and releasing the clamping of the buckling and pressing assembly on the lantern ring of the rubber tube fixing seat, closing the buckling and pressing assembly, and taking down the assembled brake hose from the brake hose pipe clamp assembling device to finish the assembling.
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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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| CN201911118029.9A CN110757124B (en) | 2019-11-15 | 2019-11-15 | Brake hose pipe clamp assembling device and assembling method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111571514A (en) * | 2020-06-02 | 2020-08-25 | 江阴标榜汽车部件股份有限公司 | Assembling device and assembling method suitable for double-tube structure |
| CN111702388A (en) * | 2020-06-22 | 2020-09-25 | 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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| CN110757124B (en) | 2024-07-23 |
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