CN112025277A - Shock absorber rotary mounting equipment - Google Patents
Shock absorber rotary mounting equipment Download PDFInfo
- Publication number
- CN112025277A CN112025277A CN202010951006.2A CN202010951006A CN112025277A CN 112025277 A CN112025277 A CN 112025277A CN 202010951006 A CN202010951006 A CN 202010951006A CN 112025277 A CN112025277 A CN 112025277A
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- positioning
- die
- driving
- clamping
- shock absorber
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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
- B23P19/04—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 for assembling or disassembling parts
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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
- B23P19/001—Article feeders for assembling machines
- B23P19/006—Holding or positioning the article in front of the applying tool
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The invention discloses a shock absorber rotary mounting device which comprises a rack and at least one group of rotary mounting mechanisms arranged on the rack, wherein each rotary mounting mechanism comprises a lifting device, a rotating device and a clamping device, each lifting device comprises a positioning die, and the center line of each positioning die is collinear with the center line of the rotating die of each rotating device; the clamping device is positioned between the moving displacement of the positioning die and the moving displacement of the rotating die; and the frame is provided with a positioning plate correspondingly matched with the positioning die. The shock absorber rotary mounting equipment disclosed by the invention realizes the mechanical automation of shock absorber assembly, improves the assembly efficiency and greatly reduces the labor cost.
Description
Technical Field
The invention belongs to the technical field of special equipment, and particularly relates to a rotary mounting device for a shock absorber.
Background
The shock absorber is generally used for vehicles such as electric vehicles, motorcycles and the like, and has the following structure: shock attenuation body, the rings body of setting in shock attenuation body one end, pass through threaded connection between the rings body and the shock attenuation body. The connection between the current suspension loop body and the shock absorption body is through manual operation, and assembly efficiency is extremely low, and the yields that the assembly obtained is lower, and the spiro union intensity standard between suspension loop body and the shock absorption body differs.
Disclosure of Invention
The invention aims to provide a damper rotary mounting device, which realizes mechanical automation of assembly, greatly improves the production efficiency, improves the yield and ensures that the standards of finished products are consistent.
In order to solve the technical problem, the technical solution of the rotational mounting device for the shock absorber of the invention is as follows:
the invention discloses a shock absorber rotary mounting device which comprises a rack and at least one group of rotary mounting mechanisms arranged on the rack, wherein each rotary mounting mechanism comprises a lifting device, a rotating device and a clamping device, each lifting device comprises a positioning die, and the center line of each positioning die is collinear with the center line of the rotating die of each rotating device; the clamping device is positioned between the moving displacement of the positioning die and the moving displacement of the rotating die; and the frame is provided with a positioning plate correspondingly matched with the positioning die.
The lifting device comprises a fine adjustment device, a lifting cylinder fixed on the fine adjustment device and a lifting plate connected to a stroke rod of the lifting cylinder, the lifting cylinder drives the lifting plate to move up and down, and the positioning die is fixed on the lifting plate.
The positioning die is of an inverted T-shaped structure, and a T-shaped clamping groove is formed in the center of the positioning die.
The fine adjustment device comprises a fine adjustment plate and a fine adjustment structure, and the fine adjustment plate can move up and down along the moving direction of the positioning die through the fine adjustment structure.
And a positioning groove is formed in the bottom surface of the positioning plate.
The rotating device comprises a driving cylinder, a speed reducer and a driving plate, the driving cylinder can drive the driving plate to move up and down, and an output shaft is arranged on the speed reducer; the output shaft penetrates through a bearing arranged on the drive plate and extends to the lower part of the drive plate, and the rotary die is fixed at the lower end of the output shaft; the rotary die is driven to rotate around the axis of the rotary die through a speed reducer; the output shaft can move up and down along the axis of the output shaft along with the driving plate.
The rotary die comprises a rotary body with a slot in the bottom surface, and two symmetrical elastic structures arranged on two sides of the rotary body, wherein the elastic structures comprise a positioning shaft, a spring and a positioning block, the spring is sleeved on the positioning shaft, one end of the spring is abutted against a positioning pin at the front end of the positioning shaft, the other end of the spring is abutted against the inner wall of the slot, the positioning block is fixed at the rear end of the positioning shaft, and the positioning shaft is abutted against the side wall of the rotary body.
The front end of the positioning pin is arc-shaped.
Further, the rotary die comprises a rotary body with a slot in the bottom surface, a pressing block is arranged on the inner wall of the slot, a guide shaft is arranged on the pressing block and penetrates through the guide hole of the rotary body, an elastic driving structure which can move along the radial direction is arranged in the rotary body and can push the pressing block, and the elastic driving structure comprises an elastic hole formed in the rotary body, a variable spring arranged in the elastic hole and an adjusting screw which is connected with the variable spring in the elastic hole in a threaded mode and can push the variable spring.
And two limiting plates which are distributed along the radial direction and are symmetrically arranged are further arranged in the slot.
The clamping device comprises a base, a clamping cylinder fixed on the base, a driving block connected to a stroke rod of the clamping cylinder, two clamping blocks arranged in a guide groove of the base and a clamping arm arranged on the clamping blocks, wherein driving inclined planes are respectively arranged at two ends of the driving block, the two clamping blocks are respectively arranged at two sides of the driving block, stress inclined planes correspondingly matched with the driving inclined planes are arranged on the clamping blocks, and a limiting structure is arranged between the clamping blocks and the driving block; the driving block is pushed to move through the clamping cylinder, so that the driving inclined plane extrudes the stressed inclined planes of the two clamping blocks, the two clamping blocks are horizontally moved in the synchronous guide grooves, and then the two clamping arms are closed or opened.
The guide groove is a T-shaped groove, and a T-shaped block correspondingly matched with the T-shaped groove is arranged on the clamping block.
The limiting structure comprises a T-shaped sliding groove arranged on the driving inclined surface and a T-shaped sliding block arranged on the stress inclined surface of the clamping block and correspondingly matched with the T-shaped sliding groove.
The invention has the beneficial effects that:
compared with the prior art, the shock absorber rotary mounting equipment disclosed by the invention has the advantages that the mechanical automation of shock absorber assembly is realized, the assembly efficiency is improved, and the labor cost is greatly reduced.
Drawings
FIG. 1 is a perspective view of the shock absorber of the present invention;
FIG. 2 is a perspective view of one perspective of the shock absorber swivel mounting apparatus of the present invention;
FIG. 3 is a perspective view of another perspective of the shock absorber swivel mount apparatus of the present invention;
FIG. 4 is a cross-sectional view of the spin-on mechanism of the shock absorber spin-on device of the present invention;
FIG. 5 is an enlarged view of portion A of FIG. 4;
FIG. 6 is a perspective view of the lifting device of the shock absorber swivel mounting apparatus of the present invention;
FIG. 7 is a front view of the lifting device of the shock absorber spin-on apparatus of the present invention;
FIG. 8 is a perspective view of the rotating device of the shock absorber screwing apparatus of the present invention;
FIG. 9 is a perspective view of the clamping device of the shock absorber spin-on apparatus of the present invention;
FIG. 10 is an exploded perspective view of the clamping assembly of the shock absorber rotation mounting apparatus of the present invention;
FIG. 11 is a cross-sectional view of the clamping device of the shock absorber spin-on apparatus of the present invention;
FIG. 12 is a perspective view of a second embodiment of a rotary die of the rotational mount apparatus of the present invention;
FIG. 13 is a top cross-sectional view of a second embodiment of a rotary die of the shock absorber spin-on apparatus of the present invention;
fig. 14 is a front sectional view of a second embodiment of a rotary die of the damper screw-on device of the present invention.
Detailed Description
The invention is described in further detail below with reference to the following figures and detailed description:
referring to fig. 1 to 14, the present invention provides a shock absorber screwing device, including a frame 1, and at least one group of screwing mechanisms 2 disposed on the frame 1, where the screwing mechanism 2 includes a lifting device 3, a rotating device 4 and a clamping device 5, the lifting device 3 includes a positioning mold 6, and a center line of the positioning mold 6 is collinear with a center line of a rotating mold 7 of the rotating device 4; the clamping device 5 is positioned between the moving displacements of the positioning die 6 and the rotating die 7; and a positioning plate 8 correspondingly matched with the positioning die 6 is arranged on the frame 1.
The lifting device 3 comprises a fine adjustment device 9, a lifting cylinder 10 fixed on the fine adjustment device 9 and a lifting plate 11 connected to a stroke rod of the lifting cylinder 10, the lifting cylinder 10 drives the lifting plate 11 to move up and down, and the positioning die 6 is fixed on the lifting plate 11.
The positioning die 6 is of an inverted T-shaped structure, and a T-shaped clamping groove 12 is formed in the center of the positioning die 6.
The fine adjustment device 9 comprises a fine adjustment plate 13 and a fine adjustment structure 14, and the fine adjustment plate 13 moves up and down along the moving direction of the positioning die 6 through the fine adjustment structure 14. In practice, the fine adjustment structure 14 is a worm gear-like mechanism.
And a positioning groove 15 is formed in the bottom surface of the positioning plate 8.
The rotating device 4 comprises a driving cylinder 16, a speed reducer 17 and a driving plate 18, the driving cylinder 16 can drive the driving plate 18 to move up and down, and an output shaft 19 is arranged on the speed reducer 17; the output shaft 19 passes through a bearing 20 arranged on the drive plate 18 and extends to the lower part of the drive plate 18, and the rotary die 7 is fixed at the lower end of the output shaft 19; the rotary die 7 is driven to rotate around the axis thereof by a speed reducer 17; the output shaft 19 is movable up and down along its axis with the drive plate 18.
The clamping device 5 comprises a base 21, a clamping cylinder 22 fixed on the base 21, a driving block 23 connected to a stroke rod of the clamping cylinder 22, two clamping blocks 25 arranged in a guide groove 24 of the base 21 and a clamping arm 26 arranged on the clamping blocks 25, wherein two ends of the driving block 23 are respectively provided with a driving inclined surface 27, the two clamping blocks 25 are respectively arranged at two sides of the driving block 23, the clamping blocks 25 are provided with a stress inclined surface 28 correspondingly matched with the driving inclined surfaces 27, and a limiting structure is arranged between the clamping blocks 25 and the driving block 23; the driving block 23 is pushed to move by the clamping cylinder 22, so that the driving inclined plane 27 presses the stressed inclined planes 28 of the two clamping blocks 25, the two clamping blocks 25 are enabled to move horizontally in the synchronous guide grooves 24, and then the two clamping arms 26 are enabled to be closed or opened.
The guide groove 24 is a T-shaped groove, and the clamping block 25 is provided with a T-shaped block 29 correspondingly matched with the T-shaped groove.
The limiting structure comprises a T-shaped sliding groove 30 arranged on the driving inclined surface 27 and a T-shaped sliding block 31 arranged on the stress inclined surface 28 of the clamping block and correspondingly matched with the T-shaped sliding groove 30.
The working principle of the shock absorber screwing device of the invention is explained as follows:
when the shock absorber screwing device is used, the shock absorbing body 32 of the shock absorber 50 is placed on the lifting device 3, specifically, the lower end of the shock absorbing body 32 is clamped in the T-shaped clamping groove 12 of the positioning die 6, the spring 33 on the shock absorbing body 32 is positioned below the positioning plate 8 and is opposite to the positioning groove 15 on the bottom surface of the positioning plate 8, then, the lifting cylinder 10 pushes the positioning die 6 to move upwards, so that the upper end of the spring 33 is abutted against the positioning groove 15, then, the lifting cylinder 10 stops working, the nut head 34 on the shock absorbing body 32 reaches the position of the clamping device 5 at the moment, the two clamping arms 26 of the clamping device 5 are in an open state, then, the clamping cylinder 22 of the clamping device 5 enables the driving block 23 to move backwards, as the limiting structure is arranged between the driving block 23 and the clamping block 25, and the clamping block 25 is arranged in the guide groove 24, therefore, the driving block 23 drives the two clamping blocks 25 to move towards each other and approach to clamp the nut head 34 and fix the damping body 32, in the process, the T-shaped sliding block 31 on the stress inclined plane 28 of the clamping block 25 moves obliquely in the T-shaped sliding groove 30 on the driving inclined plane 27 of the driving block 23 and is not separated from the T-shaped sliding groove 30 all the time, and the T-shaped block 29 of the clamping block 25 is in the guide groove 24, so that the clamping block 25 moves towards each other in the guide groove 24, and the clamping arm 26 clamps the nut head 34; then, the rotating device 4 works, firstly, the ring hanger body 35 is placed in the rotating die 7, the driving cylinder 16 pushes the driving plate 18 to move downwards, so that the ring hanger body 35 in the rotating die 7 on the driving plate 18 reaches the upper end position of the shock absorption body 32, finally, the speed reducer 17 rotates the output shaft 19, so that the rotating die 7 is driven to rotate, and finally, the ring hanger body 35 is in threaded connection with the upper end of the shock absorption body 32.
During the operation of the rotating device 4, since the output shaft 19 is connected with the driving plate 18 through the bearing 20, the output shaft 19 and the driving plate 18 can be understood as an integral structure, and then when the driving cylinder 16 pushes the driving plate 18 to move down, the output shaft 19 and the rotating mold 7 connected to the lower end of the output shaft 19 move down integrally.
The rotary die 7 has two structural forms, the first is: the rotary die 7 comprises a rotary body 37 with a slot 36 on the bottom surface and two symmetrical elastic structures arranged on two sides of the rotary body 37, each elastic structure comprises a positioning shaft 38, a spring 39 and a positioning block 40, the spring 39 is sleeved on the positioning shaft 38, one end of the spring 39 abuts against a positioning pin 41 at the front end of the positioning shaft 38, the other end of the spring 39 abuts against the inner wall of the slot 36, and the front end of the positioning pin is arc-shaped; the positioning block 40 is fixed at the rear end of the positioning shaft 38, and the positioning shaft 38 abuts against the side wall of the rotating body 37. When the hanging ring body 35 is used, the hanging ring body 35 is inserted into the slot 36 of the rotating body 37 from bottom to top and is extruded by the hanging ring body 35, the positioning shafts 38 of the elastic structure move outwards along the axial direction, when the hanging ring body 35 is inserted in place, the through holes 42 on the hanging ring body 35 at the moment are opposite to the two positioning shafts 38, the positioning shafts 38 move inwards along the axial direction to reset under the action of the elastic force of the springs 39, the positioning pins 41 at the front ends of the positioning shafts 38 are matched in the through holes 42, when the hanging ring body 35 is pulled out, the front ends of the positioning pins 41 are of arc-shaped structures, the arc-shaped structures of the positioning pins 41 are the parts in the through holes 42 and are extruded by the hanging ring body 35, the arc-shaped structures can be extruded and pushed smoothly, so that the positioning shafts 38 move outwards along.
The second method is as follows: the rotary die 7 comprises a rotary body 37 with a slot 36 on the bottom surface, a pressing block 43 is arranged on the inner wall of the slot 36, a guide shaft 44 is arranged on the pressing block 43, the guide shaft 44 is arranged in a guide hole 45 of the rotary body 37 in a penetrating manner, an elastic driving structure which can move and displace the pressing block 43 along the radial direction is arranged in the rotary body 37, the elastic driving structure comprises an elastic hole 46 arranged on the rotary body 37, a variable spring 47 arranged in the elastic hole 46 and an adjusting screw 48 which is screwed in the elastic hole 46 and has an extrusion effect on the variable spring 47, and the adjusting screw 48 is rotated to adjust the extrusion acting force on the variable spring 47, so that the elastic force of the variable spring 47 on the pressing block 43 is adjusted. Specifically, the position of the screw 48 in the elastic hole 46 is adjusted to change the extrusion force on the variable spring 47 and then change the acting force of the pressing block 43 on the suspension ring body 35, so that the pressing force of the pressing block 43 on the suspension ring body 35 inserted into the slot 36 is optimal, and the suspension ring body 35 can be quickly mounted or dismounted only by forcibly inserting and pulling the suspension ring body 35.
Two limiting plates 49 which are distributed along the radial direction and are symmetrically arranged are further arranged in the slot 36, and the two limiting plates 49 are bakelite plates.
The fine adjustment device 9 is further arranged below the lifting device 3, the shock absorber 50 has various specifications, so that the lifting device 3 has various sizes for upward movement of the shock absorption body 32, in order to improve stability, the lifting cylinder 10 with a uniform stroke is adopted, the fine adjustment device 9 is adopted for different sizes of shock absorption bodies 32, the lifting cylinder 10 can guarantee that the shock absorption body 32 is lifted in place, and specifically, the fine adjustment structure 14 is manually adjusted, so that the fine adjustment plate 13 moves up and down along the movement direction of the positioning die 6.
The shock absorber screwing device provided by the embodiment of the invention is described in detail, a specific example is applied in the description to explain the principle and the implementation mode of the invention, and the description of the embodiment is only used for helping to understand the technical scheme disclosed by the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (10)
1. The utility model provides a bumper shock absorber dress equipment soon which characterized in that: the rotary assembling device comprises a rack and at least one group of rotary assembling mechanisms arranged on the rack, wherein each rotary assembling mechanism comprises a lifting device, a rotating device and a clamping device, each lifting device comprises a positioning die, and the central line of each positioning die is collinear with the central line of the corresponding rotating die of the corresponding rotating device; the clamping device is positioned between the moving displacement of the positioning die and the moving displacement of the rotating die; and the frame is provided with a positioning plate correspondingly matched with the positioning die.
2. The rotational mounting apparatus for a shock absorber according to claim 1, wherein: the lifting device comprises a fine adjustment device, a lifting cylinder fixed on the fine adjustment device and a lifting plate connected to a stroke rod of the lifting cylinder, the lifting cylinder drives the lifting plate to move up and down, and the positioning die is fixed on the lifting plate.
3. The rotational mounting apparatus for a shock absorber according to claim 1, wherein: and a positioning groove is formed in the bottom surface of the positioning plate.
4. The rotational mounting apparatus for a shock absorber according to claim 1, wherein: the rotating device comprises a driving cylinder, a speed reducer and a driving plate, the driving cylinder can drive the driving plate to move up and down, and an output shaft is arranged on the speed reducer; the output shaft penetrates through a bearing arranged on the drive plate and extends to the lower part of the drive plate, and the rotary die is fixed at the lower end of the output shaft; the rotary die is driven to rotate around the axis of the rotary die through a speed reducer; the output shaft can move up and down along the axis of the output shaft along with the driving plate.
5. The rotational mounting apparatus for a shock absorber according to claim 4, wherein: the rotary die comprises a rotary body with a slot in the bottom surface, and two symmetrical elastic structures arranged on two sides of the rotary body, wherein the elastic structures comprise a positioning shaft, a spring and a positioning block, the spring is sleeved on the positioning shaft, one end of the spring is abutted against a positioning pin at the front end of the positioning shaft, the other end of the spring is abutted against the inner wall of the slot, the positioning block is fixed at the rear end of the positioning shaft, and the positioning shaft is abutted against the side wall of the rotary body.
6. The rotational mounting apparatus for a shock absorber according to claim 5, wherein: the front end of the positioning pin is arc-shaped.
7. The rotational mounting apparatus for a shock absorber according to claim 4, wherein: the rotary die comprises a rotary body, wherein a slot is formed in the bottom surface of the rotary body, a pressing block is arranged on the inner wall of the slot, a guide shaft is arranged on the pressing block and penetrates through the guide hole of the rotary body, an elastic driving structure which can move along the radial direction is arranged in the rotary body and comprises an elastic hole formed in the rotary body, a variable spring arranged in the elastic hole and an adjusting screw, wherein the adjusting screw is used for extruding the variable spring and is screwed in the elastic hole, and the adjusting screw is used for adjusting the extrusion acting force of the variable spring, so that the elastic force of the variable spring to the pressing block is adjusted.
8. The rotational mounting apparatus for a shock absorber according to claim 1, wherein: the clamping device comprises a base, a clamping cylinder fixed on the base, a driving block connected to a stroke rod of the clamping cylinder, two clamping blocks arranged in a guide groove of the base and a clamping arm arranged on the clamping blocks, wherein driving inclined planes are respectively arranged at two ends of the driving block, the two clamping blocks are respectively arranged at two sides of the driving block, stress inclined planes correspondingly matched with the driving inclined planes are arranged on the clamping blocks, and a limiting structure is arranged between the clamping blocks and the driving block; the driving block is pushed to move through the clamping cylinder, so that the driving inclined plane extrudes the stressed inclined planes of the two clamping blocks, the two clamping blocks are horizontally moved in the synchronous guide grooves, and then the two clamping arms are closed or opened.
9. The rotational mounting apparatus for a shock absorber according to claim 8, wherein: the guide groove is a T-shaped groove, and a T-shaped block correspondingly matched with the T-shaped groove is arranged on the clamping block.
10. The rotational mounting apparatus for a shock absorber according to claim 8, wherein: the limiting structure comprises a T-shaped sliding groove arranged on the driving inclined surface and a T-shaped sliding block arranged on the stress inclined surface of the clamping block and correspondingly matched with the T-shaped sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010951006.2A CN112025277A (en) | 2020-09-11 | 2020-09-11 | Shock absorber rotary mounting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010951006.2A CN112025277A (en) | 2020-09-11 | 2020-09-11 | Shock absorber rotary mounting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112025277A true CN112025277A (en) | 2020-12-04 |
Family
ID=73588847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010951006.2A Pending CN112025277A (en) | 2020-09-11 | 2020-09-11 | Shock absorber rotary mounting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112025277A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643329A (en) * | 2020-12-10 | 2021-04-13 | 钱水祥 | Automatic assembly device and assembly method for toy car shock absorber |
-
2020
- 2020-09-11 CN CN202010951006.2A patent/CN112025277A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643329A (en) * | 2020-12-10 | 2021-04-13 | 钱水祥 | Automatic assembly device and assembly method for toy car shock absorber |
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