CN220560258U - Automatic riveting equipment for shock absorber - Google Patents
Automatic riveting equipment for shock absorber Download PDFInfo
- Publication number
- CN220560258U CN220560258U CN202322260998.6U CN202322260998U CN220560258U CN 220560258 U CN220560258 U CN 220560258U CN 202322260998 U CN202322260998 U CN 202322260998U CN 220560258 U CN220560258 U CN 220560258U
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- moving plate
- riveting
- shock absorber
- driving assembly
- groove
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- 230000035939 shock Effects 0.000 title claims abstract description 37
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 36
- 239000002184 metal Substances 0.000 claims description 43
- 230000006698 induction Effects 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000013016 damping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model relates to the field of nonstandard equipment, and discloses automatic riveting equipment for a shock absorber, which comprises a riveting machine and a riveting auxiliary tool. The riveting auxiliary tool is arranged at one side of the riveting machine. The riveting auxiliary tool comprises a frame, a table top, a lower moving plate, a lower positioning piece, a front-back driving assembly, an upper moving plate, an upper positioning piece, a positioning magnet, an upper-lower driving assembly and a control system. The lower moving plate is arranged on the table top in a way of moving back and forth. The lower locating piece is detachably arranged on the lower moving plate. The front-back driving assembly is used for controlling the lower movable plate to move back and forth. The upper moving plate is arranged on the lower moving plate in a vertically movable manner. The upper positioning piece is detachably arranged on the upper moving plate. The positioning magnet is arranged on the upper end face of the upper positioning piece. The up-down driving assembly is used for controlling the up-down movement of the upper moving plate. The control system is used for controlling the operation of the upper and lower driving assembly, the front and rear driving assembly and the riveting machine. The utility model has simple and safe operation, saves labor and improves the working efficiency.
Description
Technical Field
The utility model relates to the field of nonstandard equipment, in particular to automatic riveting equipment for a shock absorber.
Background
Shock absorbers (absorbers) are used to suppress the shock and impact from road surface when the spring bounces after absorbing the shock. The vibration damping device is widely used for automobiles and machine equipment with larger vibration, and is used for damping the vibration of an automobile body or a rack so as to improve the running smoothness of the automobiles or the stability of the machine. As shown in fig. 1 and 2, the shock absorber comprises a base, an intermediate shaft, a spring and a metal cushion block; the base and jackshaft integrated into one piece, the metal cushion cover is arranged in on the jackshaft, and the spring housing is located on the jackshaft, and one end offsets with the base, and the other end offsets with the metal cushion, during the riveting, compresses down the metal cushion for the spring receives certain pressure, then rivets the upper end of jackshaft through the riveting machine so that the external diameter of increase jackshaft upper end, makes the upper end external diameter of jackshaft be greater than the interior circle of metal cushion, prevents that the metal cushion from deviate from.
In the existing riveting mode, a spring and a metal cushion block are sequentially placed on a middle shaft by manpower, then the metal cushion block is pressed down by a handheld extrusion tool, and then a riveting machine is started to rivet the upper end of the middle shaft downwards. Although assembly can be achieved, the riveting machine belongs to a large power machine, and a person closely contacts the riveting machine to have great potential safety hazard. Meanwhile, the labor is greatly consumed, and the working efficiency is not high.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides automatic riveting equipment for a shock absorber, which is safe and convenient to operate, saves labor and improves working efficiency.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model discloses automatic riveting equipment for a shock absorber, which comprises a riveting machine and a riveting auxiliary tool, wherein the riveting auxiliary tool is arranged at one side of the riveting machine; the riveting auxiliary tool comprises: a frame; the table top is arranged at the upper end of the rack; the lower moving plate is arranged on the table top in a back-and-forth moving way; the lower positioning piece is detachably arranged on the lower moving plate; the front-back driving assembly is fixed on the table top, and the movable end of the front-back driving assembly is connected with the lower moving plate to control the lower moving plate to move back and forth; the upper moving plate is arranged on the lower moving plate in a vertically movable manner; the upper positioning piece is detachably arranged on the upper moving plate; the positioning magnet is arranged on the upper end face of the upper positioning piece; the upper and lower driving assembly is fixed on the lower moving plate and is positioned above the upper moving plate, and the movable end of the upper and lower driving assembly is connected with the upper moving plate to control the upper moving plate to move up and down; and the control system is arranged on the frame and used for controlling the operation of the upper and lower driving assemblies, the front and rear driving assemblies and the riveting machine.
Further, a sliding block is arranged on the lower moving plate, and a sliding rail matched with the sliding block is arranged on the table top.
Further, the upper and lower driving assembly comprises a first driving cylinder and a fixed support, the fixed support is fixed on the lower moving plate, the first driving cylinder is fixed on the upper end face of the fixed support, and the first driving cylinder is an electric cylinder or an air cylinder.
Further, the bottom of the upper moving plate is also provided with a limit post for limiting the maximum pressing stroke of the upper moving plate.
Further, a guide rod is arranged between the upper moving plate and the lower moving plate, one end of the guide rod is fixed on the lower moving plate, the other end of the guide rod penetrates through the upper moving plate, and the upper moving plate and the guide rod can move up and down relatively.
Further, the guide rods are provided with four guide rods, and the four guide rods are respectively positioned at four corners of the upper moving plate.
Further, the shock absorber comprises a base, an intermediate shaft, a spring and a metal cushion block; the base and the intermediate shaft are integrally formed, the metal cushion block is sleeved on the intermediate shaft, the spring is sleeved on the intermediate shaft, one end of the spring abuts against the base, and the other end of the spring abuts against the metal cushion block; the outer diameter of the upper end of the intermediate shaft is enlarged after riveting and is larger than the inner circle of the metal cushion block; the bottom of the upper locating piece is provided with an upper groove matched with the metal cushion block, and the upper end surface of the lower locating piece is provided with a lower groove matched with the base; the upper groove is positioned right above the lower groove.
Further, the upper groove is an annular groove; the lower groove is a rectangular sinking groove, and a regular hexagonal sinking groove is further arranged in the middle of the rectangular sinking groove.
Further, the front-rear driving assembly comprises a second driving cylinder and a connecting plate; the second driving cylinder is fixed on the table top, one end of the connecting plate is connected with the lower moving plate, and the other end of the connecting plate is connected with the moving end of the second driving cylinder; the second driving cylinder is a rodless cylinder or a rodless electric cylinder.
Further, universal wheels are arranged at the bottom of the frame; the control system comprises a controller, a travel induction switch and a switch button which are linearly connected with the controller; the travel induction switch is respectively arranged on the upper and lower driving assembly, the front and rear driving assembly and the riveting machine; the switch button comprises a start button, a stop button and a scram button, and is respectively arranged on the table top.
The utility model has the advantages that:
according to the utility model, the lower locating piece is arranged to locate and fix the base of the shock absorber, the upper locating piece is arranged to locate and fix the metal cushion block of the shock absorber, the upper and lower driving components are used to finish downward extrusion of the spring by the metal cushion block, the fixed and extruded shock absorber is moved to the lower part of the riveting machine by the front and rear driving components, the upper end of the middle shaft of the shock absorber is riveted, and when the shock absorber is operated, the base integrally formed with the middle shaft is only required to be placed on the lower locating piece, the spring is placed in, the metal cushion block is placed on the upper locating piece, the starting button is pressed, automatic riveting assembly can be realized, the initial point is reset after riveting is finished, the installed product is removed, the shock absorber is simple and safe to operate, labor is saved, and the working efficiency is improved. Meanwhile, a positioning magnet is arranged on the upper positioning piece, and when the metal cushion block is placed on the upper positioning piece, the metal cushion block can be firmly attracted through the magnet, so that the metal cushion block is convenient and quick. The upper locating piece and the lower locating piece are all detachably arranged, the corresponding locating pieces can be replaced according to the types of the shock absorbers, and the applicability is good.
Drawings
Fig. 1 is a schematic structural view of a shock absorber in the present embodiment.
Fig. 2 is an exploded view of the shock absorber in the present embodiment.
Fig. 3 is a state of use diagram of the present utility model.
Fig. 4 is a schematic structural diagram of the riveting auxiliary tool.
Fig. 5 is a partial enlarged view at a in fig. 4.
Fig. 6 is a schematic view of the bottom surface structure of the upper positioning block.
Fig. 7 is a schematic structural view of the riveting auxiliary tool after hiding the table top.
Description of main reference numerals:
1. the shock absorber comprises a shock absorber 11, a base 12, an intermediate shaft 13, a spring 14 and a metal cushion block;
2. riveting machine;
3. the riveting auxiliary tool comprises a 31, a frame, 32, a table top, 33, a lower moving plate, 34, a lower locating piece, 341, a lower groove, 35, a front-back driving component, 351, a second driving cylinder, 352, a connecting plate, 36, an upper moving plate, 37, an upper locating piece, 371, an upper groove, 38, a locating magnet, 39, an upper-lower driving component, 391, a first driving cylinder, 392 and a fixed bracket;
4. a control system;
5. a universal wheel;
6. a slide block;
7. a slide rail;
8. and a guide rod.
Detailed Description
In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the present utility model will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 3, the utility model discloses automatic riveting equipment for a shock absorber, which comprises a riveting machine 2 and a riveting auxiliary tool 3. The riveting auxiliary tool 3 is arranged on one side of the riveting machine 2.
As shown in fig. 1 and 2, the shock absorber 1 assembled in the present embodiment includes: base 11, jackshaft 12, spring 13 and metal pad 14. The base 11 and the intermediate shaft 12 are integrally formed, the metal cushion block 14 is sleeved on the intermediate shaft 12, the spring 13 is sleeved on the intermediate shaft 12, one end of the spring 13 abuts against the base 11, and the other end abuts against the metal cushion block 14. The metal cushion block 14 is annular, the base 11 is rectangular, and a regular hexagonal protrusion is arranged in the middle of the rectangle. During riveting, the metal cushion block 14 is required to be compressed downwards, so that the spring 13 is subjected to certain pressure, and then the upper end of the intermediate shaft 12 is riveted through the riveting machine 2, so that the outer diameter of the upper end of the intermediate shaft 12 is increased, the outer diameter of the upper end of the intermediate shaft 12 is larger than the inner circle of the metal cushion block 14, and the metal cushion block 14 is prevented from falling off.
Specifically, as shown in fig. 4 to 7, the rivet pressing auxiliary tool 3 includes a frame 31, a table 32, a lower moving plate 33, a lower positioning member 34, a front-rear driving assembly 35, an upper moving plate 36, an upper positioning member 37, a positioning magnet 38, an upper-lower driving assembly 39, and a control system 4.
Wherein, the bottom of the frame 31 is provided with universal wheels 5, which is convenient for moving equipment and debugging.
The table 32 is disposed at the upper end of the frame 31.
The lower moving plate 33 is provided on the table 32 so as to be movable back and forth. Specifically, the lower moving plate 33 is provided with a slider 6, and the table surface 32 is provided with a slide rail 7 matched with the slider 6.
As shown in fig. 5, the lower positioning member 34 is detachably provided on the lower moving plate 33 by bolts. Specifically, the upper end surface of the lower positioning member 34 is provided with a lower groove 341 matched with the base 11; the lower groove 341 is a rectangular sinking groove, and a regular hexagonal sinking groove is further arranged in the middle of the rectangular sinking groove.
As shown in fig. 7, the front-rear driving unit 35 is fixed to the table 32, and the movable end is connected to the lower moving plate 33, so as to control the lower moving plate to move forward and backward. Specifically, the front-rear drive assembly 35 includes a second drive cylinder 351 and a connection plate 352. The second driving cylinder 351 is fixed to the table 32, and one end of the connection plate 352 is connected to the lower moving plate 33, and the other end is connected to the moving end of the second driving cylinder 351. The second driving cylinder 351 is a rodless cylinder or a rodless electric cylinder.
The upper moving plate 36 is provided on the lower moving plate 33 so as to be movable up and down. Specifically, a guide rod 8 is disposed between the upper moving plate 36 and the lower moving plate 33, one end of the guide rod 8 is fixed on the lower moving plate 33, and the other end passes through the upper moving plate 36, and the upper moving plate 36 and the guide rod 8 can move up and down relatively. Four guide rods 8 are provided, which are located at the four corners of the upper moving plate 36, respectively.
As shown in fig. 6, the upper positioning member 37 is detachably provided on the upper moving plate 36 by bolts. Specifically, an upper groove 371 matched with the metal pad 14 is provided at the bottom of the upper positioning member 37, and the upper groove 371 is located right above the lower groove 341, wherein the upper groove 371 is an annular groove.
The positioning magnet 38 is provided on the upper end surface of the upper positioning member 37. When the metal cushion block 14 is placed on the upper positioning piece 37, the metal cushion block can be firmly attracted through the magnet, and the positioning is convenient and quick.
The up-down driving assembly 39 is fixed to the lower moving plate 33 above the upper moving plate 36, and has a movable end connected to the upper moving plate 36 to control the upper moving plate 36 to move up and down. Specifically, the up-down drive assembly 39 includes a first drive cylinder 391 and a stationary bracket 392. The fixed support 392 is shaped like a Chinese character '', the fixed support 392 is fixed on the lower moving plate 33, the first driving cylinder 391 is fixed on the upper end surface of the fixed support 392, and the upper moving plate 36 and the guide rod 8 are positioned in the cavity of the fixed support 392. The first driving cylinder 391 is an electric cylinder or an air cylinder.
The control system 4 is disposed on the frame 31 and is used for controlling the operation of the up-down driving assembly 39, the front-back driving assembly 35 and the riveting machine 2. Specifically, the control system 4 includes a controller, and a travel sensing switch and a switch button that are linearly connected to the controller. The travel induction switches are respectively arranged on the upper and lower driving components 39, the front and rear driving components 35 and the riveting machine 2. The switch buttons include a start button, a stop button, and a scram button, and are respectively provided on the table top 32. When the up-down driving assembly 39 and the front-back driving assembly 35 adopt air cylinders, the control system 4 further comprises an electromagnetic valve electrically connected with the controller and used for controlling the on-off of air connected with the air cylinders so as to control the operation of the air cylinders.
In order to prevent the spring 13 from being excessively compressed, the bottom of the upper moving plate 36 is further provided with a limit post for limiting the maximum stroke of the upper moving plate 36.
In operation, only the base 11 integrally formed with the intermediate shaft 12 is placed on the lower positioning member 34, then the spring 13 is placed, then the metal cushion block 14 is placed on the upper positioning member 37, the starting button is pressed down, and the upper and lower driving assembly 39 drives the upper moving plate 36 to press down, so that the metal cushion block 14 presses down the spring 13 to give a set pressing stroke. After the front travel switch and the rear travel switch are pressed down, the front and rear driving assembly 35 starts to drive the lower moving plate 33 to push forwards until the intermediate shaft 12 is located right below the riveting head of the riveting machine 2, the riveting travel switch is triggered, the riveting head of the riveting machine 2 moves downwards to rotationally rivet the upper end of the intermediate shaft 12, the outer diameter of the upper end of the intermediate shaft 12 is increased, the outer diameter of the upper end of the intermediate shaft 12 is larger than the inner circle of the metal cushion block 14, and the metal cushion block 14 is clamped, so that the metal cushion block 14 cannot be separated. And (5) riveting and assembling. After the riveting is finished, the riveting machine 2 and the riveting auxiliary tool 3 are reset to an initial point, and a person takes down the installed product, so that the operation is simple and safe, the labor is saved, and the working efficiency is improved. Meanwhile, the upper positioning piece 37 is provided with a positioning magnet 38, and when the metal cushion block 14 is placed on the upper positioning piece 37, the metal cushion block can be firmly attracted through the magnet, so that the metal cushion block is convenient and quick. The upper and lower positioning pieces 34 are detachably arranged, and the corresponding positioning pieces can be replaced according to the types of the shock absorbers 1, so that the applicability of the shock absorbers is improved.
In summary, the utility model is safe and convenient to operate, saves labor and improves the working efficiency.
The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model.
Claims (10)
1. An automatic riveting equipment of bumper shock absorber, its characterized in that: the riveting machine comprises a riveting machine and a riveting auxiliary tool, wherein the riveting auxiliary tool is arranged on one side of the riveting machine; the riveting auxiliary tool comprises:
a frame;
the table top is arranged at the upper end of the rack;
the lower moving plate is arranged on the table top in a back-and-forth moving way;
the lower positioning piece is detachably arranged on the lower moving plate;
the front-back driving assembly is fixed on the table top, and the movable end of the front-back driving assembly is connected with the lower moving plate to control the lower moving plate to move back and forth;
the upper moving plate is arranged on the lower moving plate in a vertically movable manner;
the upper positioning piece is detachably arranged on the upper moving plate;
the positioning magnet is arranged on the upper end face of the upper positioning piece;
the upper and lower driving assembly is fixed on the lower moving plate and is positioned above the upper moving plate, and the movable end of the upper and lower driving assembly is connected with the upper moving plate to control the upper moving plate to move up and down;
and the control system is arranged on the frame and used for controlling the operation of the upper and lower driving assemblies, the front and rear driving assemblies and the riveting machine.
2. The automatic shock absorber riveting apparatus according to claim 1, wherein: the lower moving plate is provided with a sliding block, and the table top is provided with a sliding rail matched with the sliding block.
3. The automatic shock absorber riveting apparatus according to claim 1, wherein: the upper and lower driving assembly comprises a first driving cylinder and a fixed support, the fixed support is fixed on the lower moving plate, the first driving cylinder is fixed on the upper end face of the fixed support, and the first driving cylinder is an electric cylinder or an air cylinder.
4. The automatic shock absorber riveting apparatus according to claim 1, wherein: the bottom of the upper moving plate is also provided with a limit column for limiting the maximum stroke of the upper moving plate.
5. The automatic shock absorber riveting apparatus according to claim 1, wherein: a guide rod is arranged between the upper moving plate and the lower moving plate, one end of the guide rod is fixed on the lower moving plate, the other end of the guide rod penetrates through the upper moving plate, and the upper moving plate and the guide rod can move up and down relatively.
6. The automatic shock absorber riveting apparatus according to claim 5, wherein: the guide rods are provided with four guide rods which are respectively positioned at four corners of the upper moving plate.
7. The automatic shock absorber riveting apparatus according to claim 1, wherein: the shock absorber comprises a base, a middle shaft, a spring and a metal cushion block; the base and the intermediate shaft are integrally formed, the metal cushion block is sleeved on the intermediate shaft, the spring is sleeved on the intermediate shaft, one end of the spring abuts against the base, the other end of the spring abuts against the metal cushion block, and the outer diameter of the upper end of the intermediate shaft is enlarged after riveting and is larger than the inner circle of the metal cushion block; the bottom of the upper locating piece is provided with an upper groove matched with the metal cushion block, and the upper end surface of the lower locating piece is provided with a lower groove matched with the base; the upper groove is positioned right above the lower groove.
8. The automatic shock absorber riveting apparatus according to claim 7, wherein: the upper groove is an annular groove; the lower groove is a rectangular sinking groove, and a regular hexagonal sinking groove is further arranged in the middle of the rectangular sinking groove.
9. The automatic shock absorber riveting apparatus according to claim 1, wherein: the front-rear driving assembly comprises a second driving cylinder and a connecting plate; the second driving cylinder is fixed on the table top, one end of the connecting plate is connected with the lower moving plate, and the other end of the connecting plate is connected with the moving end of the second driving cylinder; the second driving cylinder is a rodless cylinder or a rodless electric cylinder.
10. The automatic shock absorber riveting apparatus according to claim 1, wherein: the bottom of the frame is provided with universal wheels; the control system comprises a controller, a travel induction switch and a switch button which are linearly connected with the controller; the travel induction switch is respectively arranged on the upper and lower driving assembly, the front and rear driving assembly and the riveting machine; the switch button comprises a start button, a stop button and a scram button, and is respectively arranged on the table top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322260998.6U CN220560258U (en) | 2023-08-22 | 2023-08-22 | Automatic riveting equipment for shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322260998.6U CN220560258U (en) | 2023-08-22 | 2023-08-22 | Automatic riveting equipment for shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220560258U true CN220560258U (en) | 2024-03-08 |
Family
ID=90096467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322260998.6U Active CN220560258U (en) | 2023-08-22 | 2023-08-22 | Automatic riveting equipment for shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220560258U (en) |
-
2023
- 2023-08-22 CN CN202322260998.6U patent/CN220560258U/en active Active
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