CN112959042A - Spiral spring type shock absorber dismounting device based on press machine - Google Patents
Spiral spring type shock absorber dismounting device based on press machine Download PDFInfo
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- CN112959042A CN112959042A CN202110167050.9A CN202110167050A CN112959042A CN 112959042 A CN112959042 A CN 112959042A CN 202110167050 A CN202110167050 A CN 202110167050A CN 112959042 A CN112959042 A CN 112959042A
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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
- B23P19/06—Screw or nut setting or loosening machines
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Abstract
The invention relates to a screw spring type shock absorber dismounting device based on a press machine, which comprises a bottom plate, a fixed adjuster and a reinforcing plate, wherein the bottom plate is sleeved on a lower circular workbench of the press machine, the fixed adjuster is installed on the bottom plate, the reinforcing plate is sleeved on an upper circular workbench of the press machine, the fixed adjuster consists of a fixed seat, a vertical seat, a threaded hole II, an adjusting bolt and a fixed body which are fixed on the bottom plate 1, the reinforcing plate consists of a lower plate, a plurality of supporting columns and an upper plate which are fixed on an upper support of a shock absorber sliding column, the upper ends and the lower ends of the supporting columns are respectively fixed with the upper plate and the lower plate, the bottom plate can support the sliding column of the shock absorber, a screw spring of the shock absorber is sleeved on the sliding column, the upper support of the sliding column is placed on the screw spring, the lower plate is placed on the upper support of the sliding column, and a connecting. The screw spring type shock absorber dismounting device based on the press machine is compact in structure, low in cost, simple and convenient to operate, safe, reliable and high in universality.
Description
Technical Field
The invention belongs to the technical field of automobile part assembly, and particularly relates to a device for assembling and disassembling an automobile helical spring type shock absorber on a press machine.
Background
The helical spring type shock absorber is an elastic element in an automobile suspension, so that an axle and a frame or an automobile body are in elastic connection, vertical load is borne and transmitted, and impact caused by an uneven road surface is relieved and restrained, so that the driving stability and safety of the automobile are improved. Coil spring type shock absorbers are widely used in automobiles because of their excellent properties.
For the assembly and disassembly of the spiral spring type shock absorber, a part manufacturer assembles the part by using a special large-scale tool when carrying out mass production. However, in the early stages of vehicle development, a small number of coil spring type shock absorbers were attached and detached in a laboratory. After the vehicle comes to the market, the coil spring type shock absorber is also attached and detached when the vehicle is maintained by a vehicle repair shop. Because the special coil spring type shock absorber dismounting tool is high in cost, complex in structure and difficult to operate, most laboratories and vehicle maintenance shops do not have the coil spring type shock absorber dismounting tool. The press is small and universal equipment, and most laboratories and vehicle maintenance shops have the press equipment.
Conventionally, in a laboratory or a vehicle maintenance shop, a coil spring type damper is usually attached and detached by a spring compressor tool. The dismounting method only compresses the spiral spring, does not position the shock absorber sliding column, the sliding column connecting rod is difficult to center a hole in the middle of the upper support of the sliding column, and the whole dismounting process is particularly difficult to operate. In the dismounting process, an operator is too close to the spiral spring, so that great potential safety hazards exist.
The prior art discloses a novel damper assembling mechanism, which comprises a workbench, wherein a feeding device, a tightening device and a stretching device positioned at one side of the tightening device are arranged on the workbench, the stretching device comprises a first sliding table movably arranged on the workbench, a second sliding table movably arranged on the first sliding table, a jacking cylinder and a pressing device, the tightening device comprises a working plate, a rotary cylinder arranged on the working plate, a nut tightening rotary head connected with the rotary cylinder and an advancing cylinder matched with the rotary cylinder and arranged on the workbench and connected with the working plate, an elastic part is arranged between the advancing cylinder and the working plate, the feeding device comprises a vibrating disk for placing nuts and a nut conveying pipe for conveying the nuts, the nut transmission pipe is provided with a nut output hole, the left side of the nut output hole is provided with a jacking cylinder, and the right side of the nut output hole is provided with a tightening device. However, when the coil spring type shock absorber is disassembled and assembled, the shock absorber sliding column cannot be positioned, the sliding column connecting rod is difficult to center a hole in the middle of the upper support of the sliding column, and the whole disassembling and assembling process is difficult to operate. Are not widely used in laboratories and maintenance shops.
Disclosure of Invention
The invention aims to provide a device for disassembling and assembling a spiral spring type shock absorber based on a press machine, and the device is used for solving the problems that the existing spiral spring type shock absorber cannot position a shock absorber sliding column in the disassembling and assembling process, a sliding column connecting rod is difficult to center a hole in the middle of an upper support of the sliding column, and the disassembling and assembling operation is difficult. The dismounting device only needs to be placed on the press machine, then the spring type shock absorber is placed on the dismounting device, dismounting of the spring type shock absorber is completed by adjusting lifting of the press machine, the whole dismounting process is simple and convenient, and the dismounting device is safe and reliable and can be applied to dismounting of spring type shock absorbers with various structures.
The purpose of the invention is realized by the following technical scheme:
a helical spring type shock absorber dismounting device based on a press machine is composed of a bottom plate 1, a fixed adjuster 2 and a stressing plate 3; the bottom plate 1 is sleeved on a lower circular workbench of the press machine, the fixed adjuster 2 is arranged on the bottom plate 1, and the stressing plate 3 is sleeved on an upper circular workbench of the press machine;
the fixed adjuster 2 consists of a fixed seat 21, a vertical seat 22, a threaded hole II 23, an adjusting bolt 24 and a fixed body 25 which are fixed on the bottom plate 1, the vertical seat 22 is provided with a plurality of threaded holes II 23, the adjusting bolt 24 is screwed into the threaded hole II 23, and one end of the fixed body 25 is inserted into a round hole I241 at the end part of the adjusting bolt 24;
the gusset 3 is composed of a lower plate 31 fixed on the strut upper support of the shock absorber 4, a plurality of struts 32 and an upper plate 33, and the upper and lower ends of the struts 32 are respectively fixed with the upper plate 33 and the lower plate 31;
the bottom plate 1 can support a sliding column of the shock absorber 4, a spiral spring of the shock absorber 4 is sleeved on the sliding column, an upper support of the sliding column is placed on the spiral spring, a lower plate 31 is placed on the upper support of the sliding column, and the adjusting bolt 24 can adjust a connecting rod of the sliding column of the shock absorber 4 to center a hole in the middle of the upper support of the sliding column of the shock absorber 4.
Further, the number of the fixed adjusters 2 is 3.
Further, the bottom plate 1 is circular, and a circular groove I11 capable of being sleeved on a lower circular operating platform of the press is formed in the center of the lower portion of the bottom plate 1.
Furthermore, the bottom plate 1 is provided with 6 threaded holes I12 for installing the fixed adjusters 2, and 1 fixed adjuster 2 is installed in each 2 threaded holes I12.
Further, one end of the fixing body 25 is a cylinder 251 which can be inserted into a round hole i 241 at the end of the adjusting bolt 24, and the other end is an arc-shaped body 252.
Further, the lower plate 31 is circular, the middle of the lower plate is provided with a round hole II 311, and the periphery of the lower plate 31 is provided with 7 round holes III 312 for inserting bolts on the upper support of the shock absorber sliding column.
Further, when 4 bolts are provided on the strut top mount of the damper 4, 4 bolts provided on the strut top mount of the damper 4 are inserted into the circular hole iii 312 of the lower plate 31, one end of the 3 struts 32 is inserted into the circular hole iii 312 of the lower plate 31, and the other end is inserted into the circular hole iv 332 of the upper plate 33.
Further, when 3 bolts are provided on the strut top mount of the damper 4, the 3 bolts provided on the strut top mount of the damper 4 are inserted into the circular hole iii 312 of the lower plate 31, one end of the 4 struts 32 is inserted into the circular hole iii 312 of the lower plate 31, and the other end is inserted into the circular hole iv 332 of the upper plate 33.
Further, the support post 32 is a cylinder with two thin ends and a thick middle, one end of the support post 32 is inserted into the circular hole iii 312 of the lower plate 31, and the other end is inserted into the circular hole iv 332 of the upper plate 33.
Further, the upper plate 33 is circular, a circular groove II 331 capable of being fitted on the upper circular operating table of the press is formed in the center of the upper portion of the upper plate 33, and 7 circular holes IV 332 are formed in the periphery of the upper plate 33 and are identical in size and position to the upper circular hole III 312 of the lower plate 31.
Compared with the prior art, the invention has the beneficial effects that:
1. the spiral spring type shock absorber dismounting device based on the press machine is compact in structure and low in cost, and can be widely used in laboratories and maintenance shops;
2. the device is simple and convenient to operate, the spiral spring type shock absorber can be disassembled and assembled by controlling the press machine when the spiral spring type shock absorber is placed on the device, and the device is also suitable for assembling the spiral spring type shock absorber in small batches;
3. the bottom plate and the stress application plate of the device are provided with the circular grooves and can be sleeved on a workbench of a press machine, so that the stability of the device in operation is ensured, and the spring-out of a spiral spring is avoided;
4. the device has strong universality and ingenious structural design, and can be suitable for the disassembly and the assembly of all types of coil spring type shock absorbers.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of a device for assembling and disassembling a coil spring type shock absorber based on a press machine according to the present invention;
FIG. 2 is a schematic view of another angle;
FIG. 3 is a schematic view of a base plate according to the present invention;
FIG. 4 is a schematic view of a fixed adjuster according to the present invention;
FIG. 5 is a schematic view of the gusset of the present invention.
In the figure: 1. the base plate 2, the fixed adjuster 3, the gusset 4, the shock absorber 11, the circular groove I12, the threaded hole I21, the fixed seat 22, the vertical seat 23, the threaded hole II 24, the adjusting bolt 25, the fixed body 241, the round hole I251, the cylinder 252, the arc-shaped body 311, the round hole II 312, the round hole III 331, the circular groove II 332 and the round hole IV.
Detailed Description
The invention is further illustrated by the following examples:
the present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present invention, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
As shown in fig. 1-5, the device for assembling and disassembling a coil spring type shock absorber based on a press machine of the invention is composed of a bottom plate 1, 3 fixed adjusters 2 and a gusset 3; the bottom plate 1 is sleeved on a lower circular workbench of a press machine, the 3 fixed adjusters 2 are installed on the bottom plate 1, and the reinforcing plate 3 is sleeved on an upper circular workbench of the press machine. The sizes of the bottom plate 1 and the gusset 3 need to be determined according to the size of the workbench of the press machine.
As shown in figure 3, the base plate 1 is circular, a circular groove I11 is formed in the center of the lower portion of the base plate 1, the circular groove I11 can be sleeved on a lower circular operating platform of the press, and the circular groove I11 is used for stabilizing the base plate. The bottom plate 1 is provided with 6 threaded holes I12 for installing the fixed adjusters 2, 1 fixed adjuster 2 is installed in each 2 threaded holes I12, and the positions of the threaded holes I12 are required to meet the requirement that the fixed adjusters 2 cannot touch the shock absorber 4 and various supports on the shock absorber 4.
As shown in fig. 4, the fixed adjuster 2 is composed of a fixed seat 21, a vertical seat 22, a threaded hole ii 23, an adjusting bolt 24 and a fixed body 25, the fixed seat 21 is fixed on the bottom plate 1, the vertical seat 22 is provided with a plurality of threaded holes ii 23, the adjusting bolt 24 is screwed into the threaded hole ii 23, one end of the fixed body 25 is a cylinder 251, and the other end of the fixed body 25 is an arc-shaped body 252, so that the contact area between the fixed body 25 and the circular sliding column of the shock absorber 4 can be increased. The cylinder 251 of the fixing body 25 is inserted into the circular hole i 241 of the end of the adjustment bolt 24 so that the fixing body 25 does not follow the rotation when the adjustment bolt 24 is rotated.
As shown in fig. 5, the gusset 3 is composed of a lower plate 31, a pillar 32, and an upper plate 33. The lower plate 31 is circular, the middle of the lower plate is provided with a round hole II 311, the size of the round hole II 311 is determined according to the size of the upper support of the shock absorber strut, and the strut fixing bolt is convenient to disassemble and assemble. The periphery of the lower plate 31 is provided with 7 round holes III 312, and 4 bolts on the upper support of the shock absorber sliding column can be inserted into the round holes III 312 of the lower plate 31. The support column 32 is a cylinder with two thin ends and a thick middle, one end of the support column 32 is inserted into the round hole III 312 of the lower plate 31, and the other end is inserted into the round hole IV 332 of the upper plate 33. The upper plate 33 is circular, a circular groove II 331 is formed in the center of the upper portion of the upper plate 33, the circular groove II 331 can be sleeved on an upper circular operating platform of the press machine, the circular groove II 331 is used for stabilizing the upper plate 33, 7 circular holes IV 332 are formed in the periphery of the upper plate 33, and the size and the position of the circular holes IV 332 are consistent with the size and the position of the circular holes III 312 of the lower plate 31.
The vertical seat 22 of the fixed adjuster 2 is provided with a plurality of threaded holes II 23, adjusting bolts 24 can be screwed into the corresponding threaded holes II 23 according to the height and the structure of the shock absorber 4, and a plurality of adjusting bolts 24 can be screwed into the vertical seat 23 of the fixed adjuster 2, so that the shock absorber 4 is fixed more stably.
The position of the round hole II 311 on the periphery of the lower plate 31 is determined according to the number and the position of the bolts on the strut upper support of the shock absorber 4, when 4 bolts are arranged on the strut upper support of the shock absorber 4, the 4 bolts on the strut upper support of the shock absorber 4 are inserted into the round hole III 312 of the lower plate 31, one end of each of the 3 support columns 32 is inserted into the round hole III 312 of the lower plate 31, and the other end of each of the support columns is inserted into the round hole IV 332 of the upper plate 33. When 3 bolts are provided on the strut upper support of the shock absorber 4, the 3 bolts provided on the strut upper support of the shock absorber 4 are inserted into the circular hole iii 312 of the lower plate 31, one end of the 4 struts 32 is inserted into the circular hole iii 312 of the lower plate 31, and the other end is inserted into the circular hole iv 332 of the upper plate 33.
3 fixed adjusters 2 can be arranged on the bottom plate 1, and the connecting rod of the strut of the shock absorber 4 is centered on the hole in the middle of the upper support of the strut of the shock absorber 4 by adjusting bolts 24 on the 3 fixed adjusters 2.
As shown in FIG. 1, when the coil spring type shock absorber 4 is to be mounted, the bottom plate 1 is fitted on the lower circular table of the press machine, the strut of the coil spring type shock absorber 4 is placed on the bottom plate 1, the coil spring of the coil spring type shock absorber 4 is fitted on the strut, the strut upper support is placed on the coil spring, the lower plate 31 of the gusset 3 is placed on the strut upper support of the shock absorber 4, one end of the 3 columns 32 of the gusset 3 is inserted into the circular hole III 312 of the lower plate 31, and the other end is inserted into the circular hole IV 332 of the upper plate 33, and the press machine is operated so that the circular groove II 331 of the upper plate 33 is fitted on the upper circular table of the press machine. Then, 3 fixed adjusters 2 are mounted on the base plate 1, and the strut link of the shock absorber 4 is centered on the hole in the middle of the strut upper mount of the shock absorber 4 by adjusting the adjusting bolts 24 on the 3 fixed adjusters 2. The press is operated again, compressing the coil springs of the coil spring type shock absorber 4 until the fixing nuts can be fitted on the strut link ends of the shock absorber 4 and screwed to the standard torque. And (5) finishing the installation.
As shown in fig. 2, when the coil spring type damper 4 is removed, the bottom plate 1 is fitted on the lower circular table of the press machine, the coil spring type damper 4 is placed on the bottom plate 1, the lower plate 31 of the gusset 3 is placed on the strut upper support of the damper 4, one end of the 3 columns 32 of the gusset 3 is inserted into the circular hole iii 312 of the lower plate 31, and the other end is inserted into the circular hole iv 332 of the upper plate 33, and the press machine is operated such that the circular groove ii 331 of the upper plate 33 is fitted on the upper circular table of the press machine. Then, 3 fixed adjusters 2 are mounted to the base plate 1. The press is operated to compress the coil spring of the coil spring type damper 4 and remove the retaining nut at the end of the strut link of the damper 4. The press is operated again, the upper circular table of the press is raised until the coil spring of the damper 4 is restored to a free state, and the coil spring and the spool of the damper 4 are removed. And (5) completing the disassembly.
As shown in fig. 2, the method of mounting the coil spring type shock absorber 4 of fig. 2 is basically the same as above except that the lower plate 31 of the gusset 3 is placed on the strut upper mount of the shock absorber 4, and one end of the 4 struts 32 of the gusset 3 is inserted into the circular hole iii 312 of the lower plate 31. The disassembly method is exactly the same as above.
The invention has reasonable structural design, can disassemble and assemble the spiral spring type shock absorber without depending on a large-scale tool, and has simple and convenient whole disassembling and assembling process. The connecting rod of the shock absorber sliding column can be centered to the hole in the middle of the upper support of the shock absorber sliding column by adjusting the adjusting bolt on the fixed adjuster. Each component structure adopts pin-connected panel structural design, and the equipment, adjustment and dismantlement are all very convenient, and the device has the commonality strong, and the adjustability is strong, and its structural optimization, and the frock subtracts heavy and dismouting process is simple and easy to have reduced coil spring formula bumper shock absorber dismouting personnel's ability requirement and intensity of labour.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. The utility model provides a coil spring formula bumper shock absorber dismouting device based on press which characterized in that: consists of a bottom plate (1), a fixed adjuster (2) and a gusset plate (3); the bottom plate (1) is sleeved on a lower circular workbench of the press machine, the fixed adjuster (2) is installed on the bottom plate (1), and the stressing plate (3) is sleeved on an upper circular workbench of the press machine;
the fixed adjuster (2) consists of a fixed seat (21), a vertical seat (22), a threaded hole II (23), an adjusting bolt (24) and a fixed body (25), wherein the fixed seat (1) is fixed on the bottom plate (1), the vertical seat (22) is provided with a plurality of threaded holes II (23), the adjusting bolt (24) is screwed into the threaded hole II (23), and one end of the fixed body (25) is inserted into a round hole I (241) at the end part of the adjusting bolt (24);
the stress application plate (3) consists of a lower plate (31) fixed on an upper support of a sliding column of the shock absorber (4), a plurality of support columns (32) and an upper plate (33), and the upper end and the lower end of each support column (32) are respectively fixed with the upper plate (33) and the lower plate (31);
the bottom plate (1) can support a sliding column of the shock absorber (4), a spiral spring of the shock absorber (4) is sleeved on the sliding column, an upper support of the sliding column is placed on the spiral spring, a lower plate (31) is placed on the upper support of the sliding column, and an adjusting bolt (24) can adjust a connecting rod of the sliding column of the shock absorber (4) to align a hole in the middle of the upper support of the sliding column of the shock absorber (4).
2. The coil spring type shock absorber dismounting device based on the press machine as claimed in claim 1, wherein: the number of the fixed regulators (2) is 3.
3. The coil spring type shock absorber dismounting device based on the press machine as claimed in claim 1, wherein: the bottom plate (1) is circular, and a circular groove I (11) capable of being sleeved on a lower circular operating platform of a press is formed in the center of the lower portion of the bottom plate (1).
4. The coil spring type shock absorber dismounting device based on the press machine as claimed in claim 1, wherein: the bottom plate (1) is provided with 6 threaded holes I (12) for installing the fixed adjuster (2), and 1 fixed adjuster (2) is installed in each 2 threaded holes I (12).
5. The coil spring type shock absorber dismounting device based on the press machine as claimed in claim 1, wherein: one end of the fixing body (25) is a cylinder (251) which can be inserted into a round hole I (241) at the end part of the adjusting bolt (24), and the other end of the fixing body is an arc-shaped body (252).
6. The coil spring type shock absorber dismounting device based on the press machine as claimed in claim 1, wherein: the lower plate (31) is circular, the middle of the lower plate is provided with a round hole II (311), and 7 round holes III (312) for inserting bolts on the shock absorber sliding column upper support are arranged on the periphery of the lower plate (31).
7. The coil spring type shock absorber dismounting device based on the press machine as claimed in claim 6, wherein: when 4 bolts are arranged on the upper support of the sliding column of the shock absorber (4), the 4 bolts on the upper support of the sliding column of the shock absorber (4) are inserted into the round hole III (312) of the lower plate (31), one end of each of 3 supporting columns (32) is inserted into the round hole III (312) of the lower plate (31), and the other end of each supporting column is inserted into the round hole IV (332) of the upper plate (33).
8. The coil spring type shock absorber dismounting device based on the press machine as claimed in claim 6, wherein: when 3 bolts are arranged on the upper support of the sliding column of the shock absorber (4), the 3 bolts on the upper support of the sliding column of the shock absorber (4) are inserted into the round hole III (312) of the lower plate (31), one end of each of 4 supporting columns (32) is inserted into the round hole III (312) of the lower plate (31), and the other end of each of the supporting columns is inserted into the round hole IV (332) of the upper plate (33).
9. The coil spring type shock absorber dismounting device based on the press machine as claimed in claim 1, wherein: the support column (32) is a cylinder with two thin ends and a thick middle part, one end of the support column (32) is inserted into the round hole III (312) of the lower plate (31), and the other end of the support column is inserted into the round hole IV (332) of the upper plate (33).
10. The coil spring type shock absorber dismounting device based on the press machine as claimed in claim 1, wherein: the upper plate (33) is circular, a circular groove II (331) capable of being sleeved on an upper circular operating platform of the press machine is arranged in the center of the upper portion of the upper plate (33), 7 circular holes IV (332) are formed in the periphery of the upper plate (33), and the size and the position of the circular holes IV (332) are consistent with the size and the position of an upper circular hole III (312) of the lower plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110167050.9A CN112959042A (en) | 2021-02-07 | 2021-02-07 | Spiral spring type shock absorber dismounting device based on press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110167050.9A CN112959042A (en) | 2021-02-07 | 2021-02-07 | Spiral spring type shock absorber dismounting device based on press machine |
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| CN112959042A true CN112959042A (en) | 2021-06-15 |
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| CN202110167050.9A Pending CN112959042A (en) | 2021-02-07 | 2021-02-07 | Spiral spring type shock absorber dismounting device based on press machine |
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| CN201002244Y (en) * | 2006-10-26 | 2008-01-09 | 成都开天汽车工具开发有限公司 | Spring assembling/disassembling machine with modified car shock damper |
| CN104608070A (en) * | 2013-11-05 | 2015-05-13 | 常州中远精密工具厂 | Workpiece clamping structure |
| DE102014013449A1 (en) * | 2014-09-16 | 2016-03-17 | Ssw Schmack Spezialwerkzeuge Gmbh & Co. Kg | Strut tensioner for replacing a spring or a shock absorber of a strut of a motor vehicle |
| CN107486798A (en) * | 2016-08-26 | 2017-12-19 | 宝沃汽车（中国）有限公司 | Damper positioning tool, damper mounting seat and damper tightening method |
| CN109048762A (en) * | 2018-08-30 | 2018-12-21 | 安徽江淮汽车集团股份有限公司 | A kind of automobile absorber disassembling fixture |
| CN110757137A (en) * | 2019-11-25 | 2020-02-07 | 天津天德减震器有限公司 | General angle positioning device for upper support of shock absorber |
| CN211135151U (en) * | 2019-11-13 | 2020-07-31 | 佛山市鑫潮隆金属制品有限公司 | Jig for metal stamping |
| CN211728877U (en) * | 2019-12-30 | 2020-10-23 | 昆山晨中旭金属制品有限公司 | Clamp convenient to adjust |
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2021
- 2021-02-07 CN CN202110167050.9A patent/CN112959042A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3122596A1 (en) * | 1980-06-23 | 1982-04-22 | Silvano 10043 Orbassano Torino Cattaneo | Device for fitting suspension springs in motor vehicles |
| CN201002244Y (en) * | 2006-10-26 | 2008-01-09 | 成都开天汽车工具开发有限公司 | Spring assembling/disassembling machine with modified car shock damper |
| CN104608070A (en) * | 2013-11-05 | 2015-05-13 | 常州中远精密工具厂 | Workpiece clamping structure |
| DE102014013449A1 (en) * | 2014-09-16 | 2016-03-17 | Ssw Schmack Spezialwerkzeuge Gmbh & Co. Kg | Strut tensioner for replacing a spring or a shock absorber of a strut of a motor vehicle |
| CN107486798A (en) * | 2016-08-26 | 2017-12-19 | 宝沃汽车（中国）有限公司 | Damper positioning tool, damper mounting seat and damper tightening method |
| CN109048762A (en) * | 2018-08-30 | 2018-12-21 | 安徽江淮汽车集团股份有限公司 | A kind of automobile absorber disassembling fixture |
| CN211135151U (en) * | 2019-11-13 | 2020-07-31 | 佛山市鑫潮隆金属制品有限公司 | Jig for metal stamping |
| CN110757137A (en) * | 2019-11-25 | 2020-02-07 | 天津天德减震器有限公司 | General angle positioning device for upper support of shock absorber |
| CN211728877U (en) * | 2019-12-30 | 2020-10-23 | 昆山晨中旭金属制品有限公司 | Clamp convenient to adjust |
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Application publication date: 20210615 |