CN105772620B - A kind of rear cross-tube riveter - Google Patents

A kind of rear cross-tube riveter Download PDF

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Publication number
CN105772620B
CN105772620B CN201610184459.0A CN201610184459A CN105772620B CN 105772620 B CN105772620 B CN 105772620B CN 201610184459 A CN201610184459 A CN 201610184459A CN 105772620 B CN105772620 B CN 105772620B
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CN
China
Prior art keywords
riveter
tube
rear cross
cylinder
bottom plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201610184459.0A
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Chinese (zh)
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CN105772620A (en
Inventor
申辉
周力
谢凤春
李朝伦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Adient Automotive Components Co Ltd
Original Assignee
Chongqing Yanfeng Adient Automotive Components Co Ltd
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Priority to CN201610184459.0A priority Critical patent/CN105772620B/en
Publication of CN105772620A publication Critical patent/CN105772620A/en
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Publication of CN105772620B publication Critical patent/CN105772620B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21JFORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00Riveting
    • B21J15/38Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
    • B21J15/42Special clamping devices for workpieces to be riveted together, e.g. operating through the rivet holes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21JFORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00Riveting
    • B21J15/10Riveting machines
    • B21J15/12Riveting machines with tools or tool parts having a movement additional to the feed movement, e.g. spin

Abstract

The present invention discloses a kind of rear cross-tube riveter,It is included in face is set on bottom plate first,Two riveters,First,Rear cross-tube clamping device is provided between two riveters,First,Two riveters are respectively aligned to the both ends of rear cross-tube,Second riveter is connected with first straight line retractor device,First straight line retractor device drives the second riveter closer or far from the first riveter,The length of rear cross-tube clamping device can be adjusted by adjusting the spacing between movable supporting block and fixed support block when rear cross-tube length changes using the present invention,So that the rotation riveting fixture is adapted to the rear cross-tube of different length,The design increases the scope of application of the riveter fixture significantly,Reduce the usage amount of fixture,Effectively reduce the production cost of enterprise,Movable supporting block simultaneously,The movement of extension cushion block etc. controls by cylinder,Whole rotation riveting fixture mechanization degree is high,It is rationally distributed,It is compact-sized.

Description

A kind of rear cross-tube riveter
Technical field
The present invention relates to machining equipment, specific one kind is related to a kind of rear cross-tube riveter.
Background technology
With the development of auto industry, the product structure of auto parts turnup structure is more and more, for part need into The structure of row rotation riveting also increases therewith, the conventional rotation riveting to auto parts, is all to coordinate rotation by various rotation riveting fixtures Riveter, according to the shape of rotation riveting parts, rotation riveting requirement etc. in automobile seat frame skeleton process, generally requires come what is completed Use it is a variety of rotation riveting fixtures, as rear cross-tube and side plate rotation riveting fixture be automobile seat frame skeleton processing in a kind of conventional fixture, Traditional rear such fixture is mostly the corresponding product of a fixture, also needs to change simultaneously when rear cross-tube size changes The fixture of correspondingly-sized, so both adds production cost, increases the management difficulty of fixture management person again.
The content of the invention
To solve above technical problem, the present invention, which provides to traverse to revolve with side plate after one kind is carried out, can adjust rear cross-tube folder in riveting The length of device is held to adapt to a kind of rear cross-tube riveter of different types of automobile seat frame skeleton.
Technical scheme is as follows:A kind of rear cross-tube riveter, its key are:It is included in the first rotation that face on bottom plate is set Riveter and the second riveter, rear cross-tube clamping device, first rotation are provided between first riveter and the second riveter Riveter and the second riveter are respectively aligned to the both ends of rear cross-tube, and second riveter is connected with first straight line retractor device, should First straight line retractor device drives second riveter closer or far from first riveter.Using the technical program when after Transverse tube length clamps the rear cross-tube clamping device of rear cross-tube length when changing also can accordingly change, now also gesture Spacing between the riveter of rear cross-tube both ends must be adjusted as needed with using the change of rear cross-tube length, in the technical program The position of the second riveter is adjusted by first straight line retractor device, realizes the movably arranged of riveter, without that will revolve Riveter is installed again after removing, and is greatlyd save working time, is improved operating efficiency.
As preferred:Above-mentioned rear cross-tube clamping device includes base, and the base, which is provided with, to be used to support consolidating for rear cross-tube Determine support block and movable supporting block, the fixed support block is close to first riveter, and the movable supporting block is close to described Second riveter, the movable supporting block are connected with second straight line retractor device, the second straight line retractor device and described first The telescopic direction of linear telescopic device is parallel.Can be by adjusting movable supporting when rear cross-tube length changes using this programme Spacing between block and fixed support block adjusts the length of clamping rear cross-tube device, so that the rotation riveting fixture is adapted to not With the rear cross-tube of length, the scope of application of the rotation riveting fixture is increased significantly, reduces the usage amount of fixture, effectively reduces enterprise The production cost of industry.
Extension cushion block is provided between the fixed support block and movable supporting block, the extension cushion block is connected with the 3rd straight line Retractor device, the 3rd linear telescopic device are vertical with the telescopic direction of the second straight line retractor device.Led to using the design The extension length for the thickness can change rotation riveting fixture for changing extension cushion block is crossed, when revolving riveting, extension cushion block can be born along rear horizontal stroke The pressure of pipe axial direction, therefore the extension length of rotation riveting fixture is maintained without relying on first straight line retractor device again during processing, greatly The big load for alleviating first straight line retractor device.
Parallel with first straight line retractor device on the bottom plate to be provided with first straight line guide, second riveter is set Put on the first straight line guide;It is parallel with the second straight line retractor device to be provided with second straight line guide, the activity Support block is connected with the second straight line guide;It is parallel with the 3rd linear telescopic device to be provided with the 3rd linear guide, institute Extension cushion block is stated to be connected with the 3rd linear guide.Second riveter, movable supporting block and extension pad are moved using this programme It can ensure that the second riveter, movable supporting block and extension cushion block move along default straight line by corresponding linear guide during block It is dynamic, it will not glance off, while can also improve by the stability of moving member.
Above-mentioned first straight line retractor device is that the first x is fixedly mounted on the bottom to cylinder, the first x to the cylinder barrel of cylinder On plate, second riveter is fixedly mounted on riveter bottom plate, piston rods and the riveter of the first x to cylinder Bottom plate connects;The second straight line retractor device is that the 2nd x is fixedly mounted on described to cylinder, the 2nd x to the cylinder barrel of cylinder In fixed support block, the 2nd x is connected to the piston rod of cylinder with the movable supporting block;The 3rd linear telescopic device is Y is fixedly mounted on the base to cylinder, the y to the cylinder barrel of cylinder, and slip pushing block, institute are fixed with the extension cushion block Y is stated to be connected with the slip pushing block to the piston rod of cylinder.The second riveter, activity is driven to prop up by cylinder using this programme Bracer and extension cushion block, the second riveter, movable supporting block and the automation movement for extending cushion block are realized, and the 2nd x is to gas The cylinder barrel of cylinder is arranged in fixed support block, and y is arranged on base to the cylinder barrel of cylinder, and whole design structure is compact, not duty Between, it is time saving and energy saving.
Above-mentioned first straight line guide is arranged on the bottom plate to line slideway, the x including an at least x to line slideway On, the riveter bottom plate is arranged on the x on the sliding block of line slideway;The second straight line guide includes at least one X is to guide rod, and with the x to the corresponding x that offers of guide rod to pilot hole in the fixed support block, the x is to guide rod One end be fixedly connected with the movable supporting block, other end activities of the x to guide rod is plugged on the x to pilot hole Interior, when the 2nd x is to Telescopic-cylinder, the x is to guide rod along the x to pilot hole linear slide;3rd straight line is led Include an at least y to guide rod to part, it is described with the y to the corresponding y that offers of guide rod to pilot hole on the base Y to one end of guide rod with it is described slip pushing block be fixedly connected, other end activities of the y to guide rod be plugged in the y to In pilot hole, when the y is to Telescopic-cylinder, the y is to guide rod along the y to pilot hole linear slide.Using this technology side When case moves movable supporting block or extends cushion block connected x or y to guide rod in the x of fixed support block or chassis interior or Y slides into pilot hole, both improved x or y to guide rod move when balance, while the setting of guide rod is not take up additionally Space, whole design structure is compact;The rubbing when sliding-rail sliding of its bottom can substantially reduce mobile during mobile second riveter Resistance is wiped, alleviates loads of the first x to cylinder.
Rear cross-tube, which is respectively equipped with, in the upper surface of the fixed support block, movable supporting block and extension cushion block accepts groove, The both ends that the rear cross-tube accepts groove pass fixed support block and the movable supporting block respectively, and when revolving riveting, rear cross-tube falls in institute State rear cross-tube to accept in groove, compact heap is provided with above the fixed support block, the compact heap is controlled by quick clip.Using The rear cross-tube that need to be processed can be placed on by the design to be accepted in groove, recycles compact heap to compress rear cross-tube, rear cross-tube during processing Stability is good, can effectively ensure to revolve riveting quality.
Along the y of the riveter bottom plate to provided with least one riveter detent mechanism, the riveter detent mechanism bag Include positioning seat, the positioning seat and the riveter bottom plate corresponding position are provided with bottom plate sliding recess, the bottom plate sliding recess along x to Through the positioning seat, for the riveter bottom plate slip cap in the bottom plate sliding recess, the positioning seat is provided with rotation Riveter bottom plate positioner.Both sides can be passed through after the first x drives the second riveter flexible stable to cylinder using this programme Riveter bottom plate positioner fixes the position of the second riveter, and the second rotation is maintained therefore without the first x is recycled to cylinder The position of riveter is stable, greatly reduces loads of the first x to cylinder.
Above-mentioned riveter bottom plate positioner is that z is connected with alignment pin, the rotation to cylinder, the z to the piston rod of cylinder Stretched on riveter bottom plate along x to provided with least two positioning holes, second riveter after stabilization, pistons of the z to cylinder Bar drives the alignment pin to insert in the positioning hole.Using the design after the second riveter is flexible stable, by z to cylinder Piston rod drive in alignment pin insertion positioning hole and position the position of the second riveter, realize the mechanization control of positioning, Firm position is accurate.
Above-mentioned rear cross-tube is accepted and is respectively equipped with accessory on fixed support block and the movable supporting block corresponding to groove both ends Support level, the fitting supports step are located at the lower section that the rear cross-tube accepts groove traversing through end.When revolving riveting using this scheme Related accessory can be resisted against on fitting supports step, accessory is placed steadily, and rotation riveting effect is more preferable.
Beneficial effect:Using the beneficial effects of the invention are as follows can be propped up when rear cross-tube length changes by regulation activity Spacing between bracer and fixed support block adjusts the length of rear cross-tube clamping device, so that the rotation riveting fixture is adapted to The rear cross-tube of different length, without dismounting riveter again after the length of rear cross-tube clamping device changes, by the first x to gas Automatically moving and positioning for riveter can be achieved to cylinder in cylinder and z, and the design increases being applicable for the riveter fixture significantly Scope, reduce the usage amount of fixture, effectively reduce the production cost of enterprise, while movable supporting block, extension cushion block etc. Movement controls by cylinder, and the whole riveting fixture mechanization degree that revolves is high, rationally distributed, compact-sized.
Brief description of the drawings
Fig. 1 is the three-dimensional structural representation of the present invention;
Fig. 2 is Fig. 1 top view;
Fig. 3 is Fig. 1 partial enlarged drawing a;
Fig. 4 is rear cross-tube clamping device the first view stereo structural representation;
Fig. 5 is rear cross-tube clamping device the second view stereo structural representation;
Fig. 6 is Fig. 4 top view;
Rear cross-tube clamping device and side plate support meanss fit structure schematic diagram when Fig. 7 is normal service condition;
Fig. 8 is rear cross-tube clamping device and side plate support meanss fit structure schematic diagram after extension length.
Embodiment
With reference to embodiment and accompanying drawing, the invention will be further described.
As Figure 1-Figure 8, a kind of rear cross-tube riveter, it is included in the He of the first riveter 17 that face is set on bottom plate 1 Second riveter 18, rear cross-tube clamping device, first rotation are provided between the riveter 18 of the first riveter 17 and second The riveter 18 of riveter 17 and second is respectively aligned to the both ends of rear cross-tube, and second riveter 18 is connected with the flexible dress of first straight line 19 are put, the first straight line retractor device 19 drives second riveter 18 closer or far from first riveter 17, described Rear cross-tube clamping device includes base 2, and the base 2 is provided with the fixed support block 3 and movable supporting for being used for supporting rear cross-tube Block 5, the fixed support block 3 close to first riveter 17, the movable supporting block 5 close to second riveter 18, The movable supporting block 5 is connected with second straight line retractor device 11, and the second straight line retractor device 11 is stretched with the first straight line The telescopic direction of compression apparatus 19 is parallel.
Extension cushion block 8 is provided between the fixed support block 3 and movable supporting block 5, the extension cushion block 8 is connected with the 3rd Linear telescopic device 12, the 3rd linear telescopic device 12 are vertical with the telescopic direction of the second straight line retractor device 11.
It is parallel with first straight line retractor device 19 on the bottom plate 1 to be provided with first straight line guide, the second rotation riveting Machine 18 is arranged on the first straight line guide, parallel with the second straight line retractor device 11 to be provided with second straight line guide, The movable supporting block 5 is connected with the second straight line guide, and parallel with the 3rd linear telescopic device 12 to be provided with the 3rd straight Line guide, the extension cushion block 8 are connected with the 3rd linear guide.
The first straight line retractor device 19 is that the first x is fixedly mounted on described to cylinder, the first x to the cylinder barrel of cylinder On bottom plate 1, specifically, cylinder barrel from the first x to cylinder between second riveter 18 and the movable supporting block 5 The bottom plate 1 on, second riveter 18 is fixedly mounted on riveter bottom plate 23, pistons of the first x to cylinder Bar is connected with the riveter bottom plate 23, the second straight line retractor device 11 be the 2nd x to cylinder, the 2nd x is to cylinder Cylinder barrel is fixedly mounted in the fixed support block 3, it is preferable that the 2nd x is fixedly mounted on described solid to the cylinder barrel of cylinder In the side wall for determining support block 3, the 2nd x is connected to the piston rod of cylinder with the movable supporting block 5, and the 3rd straight line is stretched Compression apparatus 12 is that y is fixedly mounted on the base 2 to cylinder, the y to the cylinder barrel of cylinder, and the interior edge y of base 2 is to provided with gas Cylinder through hole, the y are fixedly mounted in the cylinder through hole to the cylinder barrel of cylinder, and slip is fixed with the extension cushion block 8 Pushing block 14, the y are connected to the piston rod of cylinder with the slip pushing block 14.
The first straight line guide is arranged on the bottom plate to line slideway 22, the x including two x to line slideway 22 On 1, the riveter bottom plate 23 is arranged on the x on the sliding block of line slideway 22, and the second straight line guide includes two Root x is set in parallel on the movable supporting block 5 to guide rod 4, two x to guide rod about 4, in the fixed support With the x to the corresponding x that offers of guide rod 4 to pilot hole on block 3, the x is to one end of guide rod 4 and the movable supporting block 5 are fixedly connected, and other end activities of the x to guide rod 4 is plugged on the x into pilot hole, and the 2nd x is to Telescopic-cylinder When, for the x to guide rod 4 along the x to pilot hole linear slide, the extension cushion block 8 is provided with two to guide rod groove, Two described two x of guide rod groove face are set to guide rod 4, and the 3rd linear guide includes an at least y To guide rod 15, with the y to the corresponding y that offers of guide rod 15 to pilot hole on the base 2, the y is to guide rod 15 One end with it is described slip pushing block 14 be fixedly connected, other end activities of the y to guide rod 15 is plugged in the y to pilot hole Interior, when the y is to Telescopic-cylinder, the y is common to guide rod 15 along the y to pilot hole linear slide, the y to guide rod 15 Two, the slip bottom of pushing block 14 forms counter-jib to both sides are prominent, two y to guide rod 15 respectively with the balance Arm is fixedly connected.
It is recessed that rear cross-tube undertaking is respectively equipped with the upper surface of the fixed support block 3, movable supporting block 5 and extension cushion block 8 Groove 9, the both ends that the rear cross-tube accepts groove 9 pass the fixed support block 3 and movable supporting block 5 respectively, when revolving riveting, rear cross-tube Fall transverse tube in the rear to accept in groove 9, compact heap 10 is provided with above the fixed support block 3, the compact heap 10 is by fast Speed folder control, the quick clip are connected with cylinder 13, and the piston rod of the cylinder 13 is fixedly connected with the handle of the quick clip, institute State and be respectively equipped with fitting supports step on the fixed support block 3 and movable supporting block 5 corresponding to rear cross-tube undertaking groove 9 both ends 16, the fitting supports step 16 is located at the lower section that the rear cross-tube accepts the traversing through end of groove 9.
Along the y of the riveter bottom plate 23 to provided with two riveter detent mechanisms, two riveter detent mechanisms Include positioning seat 20, the positioning along y to the both sides for being symmetrically distributed in the riveter bottom plate 23, the riveter detent mechanism Seat 20 is provided with bottom plate sliding recess with the corresponding position of riveter bottom plate 23, and the bottom plate sliding recess is along x to through the positioning Seat 20, for the slip cap of riveter bottom plate 23 in the bottom plate sliding recess, the positioning seat 20 is provided with riveter bottom Plate positioning device 21, the riveter bottom plate positioner 21 are that z is connected with alignment pin to cylinder, the z to the piston rod of cylinder, Stretched on the riveter bottom plate 23 along x to provided with least two positioning holes 24, second riveter 18 after stabilization, the z The alignment pin is driven to insert in the positioning hole 24 to the piston rod of cylinder.
The side that the rear cross-tube accepts groove 9 is provided with side plate support meanss, the side plate support meanss along its length Accept the both sides of the length direction of groove 9 positioned at the rear cross-tube respectively with the cylinder 13, the side plate support meanss include the The side plate support base 7 of side plate support base 6 and second, it is respectively equipped with the first side plate support base 6 and the second side plate support base 7 Side plate groove, the side plate that the side plate recess width on the first side plate support base 6 is more than on the second side plate support base 7 are recessed Well width, the side plate recess width on the first side plate support base 6 are more than or equal to the extension thickness of cushion block 8 and side to be processed Plate thickness sum, the table top of the fitting supports step 16 is along its length to the first side plate support base 6 or the second side Plate support base 7 tilts.
When revolving riveting, it will be driven first using z to the piston rod of cylinder in alignment pin insertion positioning hole 24, the rotation riveting of locking second The position of machine 18, rear cross-tube is then placed on rear cross-tube and accepted in groove 9, rear cross-tube is compressed using compact heap 10, will be matched somebody with somebody One end of part is placed in the side plate groove on the first side plate support base 6 or the second side plate support base 7, and the other end of accessory is supported Lean against on fitting supports step 16, then using first riveter 17 and the second riveter 18 at rear cross-tube both ends to rear cross-tube and Accessory carries out rotation riveting;When rear cross-tube length is longer, z to be retracted to the piston rod of cylinder first, alignment pin removes positioning hole 24, Make the position of the second riveter 18 no longer locked, then move movable supporting block 5 to cylinder using the 2nd x, make its along x to Away from fixed support block 3, then driven using y to cylinder and slide pushing block 14, and then drive extension cushion block 8 to make expansion along y to moving Exhibition cushion block 8 is caught between movable supporting block 5 and fixed support block 3, then promotes riveter bottom plate 23 to make to cylinder by the first x It slides on slide rail 22 and along x to remote movable supporting block 5, and then makes the second riveter 18 also towards away from movable supporting block 5 Direction movement, releasing to drive to the piston rod of cylinder by z after the second riveter 18 slides into target location alignment pin and makes Insertion positioning hole 24 in, so as to locking the position of the second riveter 18, then routinely operate again and fix rear cross-tube and side Plate simultaneously is completed to process, such as operation on the contrary when rear cross-tube length is shorter.
Finally it should be noted that foregoing description is only the preferred embodiments of the present invention, the ordinary skill people of this area Member on the premise of without prejudice to present inventive concept and claim, can make table as multiple types under the enlightenment of the present invention Show, such conversion is each fallen within protection scope of the present invention.

Claims (9)

  1. A kind of 1. rear cross-tube riveter, it is characterised in that:It is included in the first riveter (17) that face on bottom plate (1) sets and the Two riveters (18), are provided with rear cross-tube clamping device between first riveter (17) and the second riveter (18), and described One riveter (17) and the second riveter (18) are respectively aligned to the both ends of rear cross-tube, and second riveter (18) is connected with first Linear telescopic device (19), the first straight line retractor device (19) drive second riveter (18) closer or far from described the One riveter (17);
    The rear cross-tube clamping device includes base (2), and the base (2) is provided with the fixed support block for being used for supporting rear cross-tube (3) and movable supporting block (5), the fixed support block (3) is close to first riveter (17), the movable supporting block (5) Close to second riveter (18), the movable supporting block (5) is connected with second straight line retractor device (11), the second straight line Retractor device (11) is parallel with the telescopic direction of the first straight line retractor device (19).
  2. A kind of 2. rear cross-tube riveter according to claim 1, it is characterised in that:In the fixed support block (3) and live It is provided with extension cushion block (8) between dynamic support block (5), the extension cushion block (8) is connected with the 3rd linear telescopic device (12), and the 3rd Linear telescopic device (12) is vertical with the telescopic direction of the second straight line retractor device (11).
  3. A kind of 3. rear cross-tube riveter according to claim 2, it is characterised in that:It is straight with first on the bottom plate (1) Line retractor device (19) is parallel to be provided with first straight line guide, and second riveter (18) is arranged on the first straight line guide On;
    It is parallel with the second straight line retractor device (11) to be provided with second straight line guide, the movable supporting block (5) with this Two linear guides connect;
    It is parallel with the 3rd linear telescopic device (12) to be provided with the 3rd linear guide, the extension cushion block (8) and the 3rd Linear guide connects.
  4. A kind of 4. rear cross-tube riveter according to Claims 2 or 3, it is characterised in that:The first straight line retractor device (19) it is fixedly mounted on for the first x to cylinder, the first x to the cylinder barrel of cylinder on the bottom plate (1), second riveter (18) it is fixedly mounted on riveter bottom plate (23), the first x connects to the piston rod of cylinder with the riveter bottom plate (23) Connect;
    The second straight line retractor device (11) is that the 2nd x is fixedly mounted on described solid to cylinder, the 2nd x to the cylinder barrel of cylinder Determine in support block (3), the 2nd x is connected to the piston rod of cylinder with the movable supporting block (5);
    The 3rd linear telescopic device (12) is that y is fixedly mounted on the base (2) to cylinder, the y to the cylinder barrel of cylinder, It is fixed with the extension cushion block (8) and slides pushing block (14), the y connects to the piston rod of cylinder with the slip pushing block (14) Connect.
  5. A kind of 5. rear cross-tube riveter according to claim 4, it is characterised in that:The first straight line guide is included extremely A few x is arranged on the bottom plate (1) to line slideway (22), the x to line slideway (22), the riveter bottom plate (23) Installed in the x on the sliding block of line slideway (22);
    The second straight line guide includes an at least x to guide rod (4), in the fixed support block (3) with the x to The corresponding x that offers of guide rod (4) connects to pilot hole, the x to one end of guide rod (4) and the movable supporting block (5) are fixed Connecing, other end activities of the x to guide rod (4) is plugged on the x into pilot hole, when the 2nd x is to Telescopic-cylinder, institute X is stated to guide rod (4) along the x to pilot hole linear slide;
    3rd linear guide includes an at least y to guide rod (15), with the y to guiding on the base (2) The corresponding y that offers of bar (15) is fixedly connected to pilot hole, the y to one end of guide rod (15) with the slip pushing block (14), Other end activities of the y to guide rod (15) is plugged in the y into pilot hole, when the y is to Telescopic-cylinder, the y to Guide rod (15) is along the y to pilot hole linear slide.
  6. A kind of 6. rear cross-tube riveter according to claim 2, it is characterised in that:In the fixed support block (3), activity The upper surface of support block (5) and extension cushion block (8) is respectively equipped with rear cross-tube and accepts groove (9), and the rear cross-tube accepts groove (9) Both ends pass the fixed support block (3) and movable supporting block (5) respectively, and when revolving riveting, rear cross-tube falls transverse tube undertaking in the rear In groove (9), compact heap (10) is provided with above the fixed support block (3), the compact heap (10) is controlled by quick clip.
  7. A kind of 7. rear cross-tube riveter according to claim 4, it is characterised in that:Along the y of the riveter bottom plate (23) Include positioning seat (20), the positioning seat (20) to provided with least one riveter detent mechanism, the riveter detent mechanism Bottom plate sliding recess is provided with riveter bottom plate (23) corresponding position, the bottom plate sliding recess is along x to through the positioning seat (20), for riveter bottom plate (23) slip cap in the bottom plate sliding recess, the positioning seat (20) is provided with rotation riveting Machine bottom board positioner (21).
  8. A kind of 8. rear cross-tube riveter according to claim 7, it is characterised in that:The riveter bottom plate positioner (21) it is z to cylinder, the z is connected with alignment pin to the piston rod of cylinder, along x to provided with least on the riveter bottom plate (23) Two positioning holes (24), second riveter (18) are stretched after stabilization, and the z drives the alignment pin to the piston rod of cylinder Insert in the positioning hole (24).
  9. A kind of 9. rear cross-tube riveter according to claim 6, it is characterised in that:The rear cross-tube accepts groove (9) two Fitting supports step (16), the accessory branch are respectively equipped with the fixed support block (3) corresponding to end and movable supporting block (5) Support step (16) is located at the lower section that the rear cross-tube accepts groove (9) traversing through end.
CN201610184459.0A 2016-03-28 2016-03-28 A kind of rear cross-tube riveter Active CN105772620B (en)

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Application Number Priority Date Filing Date Title
CN201610184459.0A CN105772620B (en) 2016-03-28 2016-03-28 A kind of rear cross-tube riveter

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Application Number Priority Date Filing Date Title
CN201610184459.0A CN105772620B (en) 2016-03-28 2016-03-28 A kind of rear cross-tube riveter

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CN105772620A CN105772620A (en) 2016-07-20
CN105772620B true CN105772620B (en) 2018-02-13

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106040947A (en) * 2016-07-25 2016-10-26 开封全盛汽车配件有限公司 Riveting device for metal pieces
CN113084013B (en) * 2021-03-17 2023-07-14 深圳市杰阳精密五金有限公司 Steel pipe pressure riveting equipment for industrial production

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