CN209755002U - Damper clamping mechanism - Google Patents
Damper clamping mechanism Download PDFInfo
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- CN209755002U CN209755002U CN201920032674.8U CN201920032674U CN209755002U CN 209755002 U CN209755002 U CN 209755002U CN 201920032674 U CN201920032674 U CN 201920032674U CN 209755002 U CN209755002 U CN 209755002U
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- clamping
- jaw
- shock absorber
- locking
- clamping jaw
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Abstract
The utility model provides a bumper shock absorber clamping mechanism, it includes two clamping jaw mechanisms, two locking bolt mechanisms, parallel gas claw mechanism and base, parallel gas claw mechanism installs on the base, clamping jaw mechanism installs respectively on the parallel gas claw mechanism, just clamping jaw mechanism passes through parallel gas claw mechanism drives to the tight work piece of inboard clamp, locking bolt mechanism installs respectively the both ends of base are used for fixing clamping jaw mechanism. The utility model discloses bumper shock absorber clamping mechanism has following a great deal of advantage: the adjustment is convenient, and the position of the axis of the damper core can be conveniently adjusted by adjusting the size of the clamping jaw; secondly, the maintenance is convenient, and only the connecting bolt needs to be fastened regularly; thirdly, the operation is reliable, the press-fitting core-penetrating rate of the shock absorber is improved, and the normal production is ensured.
Description
Technical Field
The utility model relates to an automobile spare and accessory part field, in particular to bumper shock absorber clamping mechanism.
Background
in the field of automobile spare and accessory parts, a special press is generally adopted for press mounting of a front shock absorption strut assembly of a car chassis, components such as a shock absorber, a spring and the like are placed on the press to be positioned, the press mounting is started to compress the spring, a core shaft of the shock absorber penetrates through an inner hole of a top end connecting plate, and then a connecting nut is preassembled.
Because the space that the bumper shock absorber can be held is narrow and small, the spring is eccentric state, and the bumper shock absorber seat receives the lateral torsion great when compressing the spring, causes the bumper shock absorber dabber to incline, and the hole axle clearance is less (0.1 mm). The condition that the mandrel of the shock absorber cannot penetrate through the inner hole of the top end connecting plate often occurs, the mandrel needs to be returned for repositioning and press-fitting, so that the operation is time-consuming, the once core penetrating rate is low, and the production beat is seriously influenced.
In view of the above, it would be desirable to improve upon the damper clamping mechanism to overcome the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a bumper shock absorber clamping mechanism in order to overcome among the prior art bumper shock absorber clamping mechanism operation time-consuming, once wear the core rate defect such as lower.
The utility model discloses a solve above-mentioned technical problem through following technical scheme:
The utility model provides a bumper shock absorber clamping mechanism, its characterized in that, bumper shock absorber clamping mechanism includes two clamping jaw mechanisms, two locking bolt mechanisms, parallel gas claw mechanism and base, parallel gas claw mechanism installs on the base, clamping jaw mechanism installs respectively on the parallel gas claw mechanism, just clamping jaw mechanism passes through parallel gas claw mechanism drives and presss from both sides tight work piece to the inboard, locking bolt mechanism installs respectively the both ends of base are used for fixing clamping jaw mechanism.
According to the utility model discloses an embodiment, the clamping jaw mechanism includes two first clamping jaws, a connecting plate and a latch segment, first clamping jaw is installed vertically ground level respectively side by side the lateral part of connecting plate, the bottom of connecting plate with the latch segment is connected, the bottom of latch segment with the lateral part of parallel gas claw mechanism is connected.
According to the utility model discloses an embodiment, semicircular bolt locating hole has been seted up to the outer tip edge of latch segment.
According to an embodiment of the invention, the first clamping jaw is made of copper alloy.
According to an embodiment of the utility model, the contact surface of first clamping jaw is V type structure, just the edge of first clamping jaw sets to the chamfer.
According to the utility model discloses an embodiment, locking bolt mechanism is including locking bolt, connecting piece, uide bushing, fixed block, connecting block and bolt cylinder, the connecting block is installed a side of fixed block, the bolt cylinder is installed on the connecting block, locking bolt with the one end of connecting piece is connected, the other end of connecting piece penetrates in the uide bushing, and by the uide bushing install extremely the another side of fixed block, with the bolt cylinder is connected.
According to the utility model discloses an embodiment, be provided with the cotter hole on the locking bolt, the cotter hole with the cotter head portion of the one end of connecting piece is connected, the other end of connecting piece is equipped with the screw thread, the other end of connecting piece passes in proper order the uide bushing the fixed block with trompil on the connecting block, with the connector threaded connection of bolt cylinder.
According to the utility model discloses an embodiment, the trompil on the uide bushing with the locking bolt is coaxial.
According to the utility model discloses an embodiment, parallel gas claw mechanism includes two pistons, a set of rack and pinion mechanism and two second clamping jaws, install a actuating mechanism on the parallel gas claw mechanism, actuating mechanism is used for the drive the piston, the second clamping jaw by the piston drives and moves the effect of rack and pinion mechanism makes second clamping jaw parallel translation.
According to an embodiment of the utility model, in the clamping jaw mechanism the latch segment with the second clamping jaw is connected, through parallel gas claw mechanism drives first clamping jaw is to the inside action.
The utility model discloses an actively advance the effect and lie in:
the utility model discloses bumper shock absorber clamping mechanism has following a great deal of advantage:
The adjustment is convenient, and the position of the axis of the damper core can be conveniently adjusted by adjusting the size of the clamping jaw;
Secondly, the maintenance is convenient, and only the connecting bolt needs to be fastened regularly;
Thirdly, the operation is reliable, the press-fitting core-penetrating rate of the shock absorber is improved, and the normal production is ensured.
Drawings
The above and other features, properties and advantages of the present invention will become more apparent from the following description of the embodiments with reference to the accompanying drawings, in which like reference numerals refer to like features throughout, and in which:
Fig. 1 is a schematic structural view of the damper clamping mechanism of the present invention.
Fig. 2 is an exploded view of the damper clamping mechanism of the present invention.
fig. 3 is an exploded view of the jaw mechanism of the damper clamping mechanism of the present invention.
fig. 4 is an exploded view of the locking bolt mechanism of the shock absorber clamping mechanism of the present invention.
Fig. 5 is a schematic structural view of the parallel pneumatic claw mechanism in the damper clamping mechanism of the present invention.
[ reference numerals ]
Gripper mechanism 10
Locking latch mechanism 20
parallel pneumatic claw mechanism 30
Base 40
First clamping jaw 11
Connecting plate 12
Locking block 13
Bolt positioning hole 131
Locking bolt 21
connecting piece 22
Pin head 221
Guide sleeve 23
Fixed block 24
connecting block 25
Bolt cylinder 26
Connecting head 261
Opening 231
drive mechanism 50
Piston 31
Rack and pinion mechanism 32
Second clamping jaw 33
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Embodiments of the present invention will now be described in detail with reference to the accompanying drawings. Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers will be used throughout the drawings to refer to the same or like parts.
Further, although the terms used in the present invention are selected from publicly known and used terms, some of the terms mentioned in the description of the present invention may be selected by the applicant at his or her discretion, the detailed meanings of which are described in relevant parts of the description herein.
Furthermore, it is required that the present invention is understood, not simply by the actual terms used but by the meaning of each term lying within.
Fig. 1 is a schematic structural view of the damper clamping mechanism of the present invention. Fig. 2 is an exploded view of the damper clamping mechanism of the present invention. Fig. 3 is an exploded view of the jaw mechanism of the damper clamping mechanism of the present invention. Fig. 4 is an exploded view of the locking bolt mechanism of the shock absorber clamping mechanism of the present invention. Fig. 5 is a schematic structural view of the parallel pneumatic claw mechanism in the damper clamping mechanism of the present invention.
As shown in fig. 1 to 5, the present invention discloses a damper clamping mechanism, which comprises two clamping jaw mechanisms 10, two locking latch mechanisms 20, a parallel air gripper mechanism 30 and a base 40, wherein the parallel air gripper mechanism 30 is installed on the base 40, for example, at the middle position of the base 40. The clamping jaw mechanisms 10 are respectively arranged on the parallel air jaw mechanisms 30, the clamping jaw mechanisms 10 are driven by the parallel air jaw mechanisms 30 to clamp a workpiece inwards, and the locking bolt mechanisms 20 are respectively arranged at two ends of the base 40 and used for fixing the clamping jaw mechanisms 10 and eliminating torsion in the press-fitting process.
Preferably, the clamping jaw mechanism 10 comprises two first clamping jaws 11, a connecting plate 12 and a locking block 13, wherein the first clamping jaws 11 are respectively vertically and horizontally mounted on the side of the connecting plate 12 side by side, the bottom of the connecting plate 12 is connected with the locking block 13, and the bottom of the locking block 13 is connected with the side of the parallel gas jaw mechanism 30.
The first clamping jaw 11 is preferably a wide clamping jaw, the first clamping jaw 11 is horizontally arranged on a connecting plate 12 in a side-by-side mode up and down through two M6 bolts, and the bottom of the connecting plate 12 is connected with a locking block 13 through two M6 bolts.
Particularly, the edge of the outer end of the locking block 13 is provided with a semicircular bolt positioning hole 131, and the left and the right are respectively connected with the parallel pneumatic claw mechanism 30 by three fixing bolts. The first jaw 11 is preferably made of a copper alloy. The first clamping jaw 11 is composed of two clamping jaws which are arranged up and down, so that the contact surface of the first clamping jaw 11 is in a V-shaped structure, and the edge of the first clamping jaw 11 is provided with a chamfer. When the first clamping jaw 11 is clamped, the left and right V-shaped structure plug-in surfaces of the wide clamping jaws are in contact with the cylinder body of the shock absorber, so that the contact with welding points of the shock absorber can be avoided.
Furthermore, the locking bolt mechanisms 20 are divided into a left group and a right group, each locking bolt mechanism 20 comprises a locking bolt 21, a connecting piece 22, a guide sleeve 23, a fixing block 24, a connecting block 25 and a bolt cylinder 26, the connecting block 25 is installed on one side face of the fixing block 24, the bolt cylinder 26 is installed on the connecting block 25, the locking bolt 21 is connected with one end of the connecting piece 22, the other end of the connecting piece 22 penetrates into the guide sleeve 23, is installed on the other side face of the fixing block 24 through the guide sleeve 23 and is connected with the bolt cylinder 26.
Furthermore, the locking bolt 21 is provided with a bolt hole, the bolt hole is connected with one end of the connecting piece 22, the other end of the connecting piece 22 is provided with a thread, and the other end of the connecting piece 22 sequentially passes through the guide sleeve 23, the fixing block 24 and the open holes on the connecting block 25 to be in threaded connection with the connecting head 261 of the bolt cylinder 26. The locking latch 21 is moved to extend to mate with the locating hole of the locking block 13 of the jaw mechanism 10.
Here, the opening 231 of the guide sleeve 23 is coaxial with the locking bolt 21 and plays a guiding role. The guide sleeve 23 and the fixing block 24 are connected by four bolts on the left and right. The connecting block 25 and the bolt cylinder 26 are connected by four bolts on the left and right. The connecting block 25 and the fixing block 24 are connected by four bolts on the left and right.
Preferably, the parallel air gripper mechanism 30 employs standard long-stroke heavy-duty parallel air grippers. The parallel gas claw mechanism 30 comprises two pistons 31, a group of gear rack mechanisms 32 and two second clamping jaws 33, a driving mechanism 50 is installed on the parallel gas claw mechanism 30, the driving mechanism 50 is used for driving the pistons 31, the second clamping jaws 33 are driven by the pistons 31 to move, and the second clamping jaws 33 move in parallel under the action of the gear rack mechanisms 32.
The locking blocks 13 in the clamping jaw mechanism 10 are distributed left and right and connected with the second clamping jaw 13 by adopting fixing bolts, and the parallel pneumatic jaw mechanism 30 drives the first clamping jaw 11 to move inwards.
the parallel gas claw mechanism 30 is driven by an external driving mechanism 50 through a piston 31 to drive the second clamping jaw 33 to move, and the second clamping jaw 33 is ensured to move in parallel under the action of a gear rack mechanism 32. Two parallel opposed pistons 31 move the jaws directly without any loss of force. The gears that synchronize the movement of the two second jaws 33 ensure the positioning and clamping accuracy. The parallel pneumatic claw mechanism 30 drives the two wide-type clamping claw mechanisms to move inwards, so that the workpiece is effectively clamped.
According to the structure description, the utility model discloses bumper shock absorber clamping mechanism's leading principle does:
when the double buttons are pressed to start press mounting, the parallel air claw mechanism acts to drive the wide first clamping jaw to act inwards to clamp the shock absorber, and simultaneously drive the locking block to act inwards;
Secondly, after the wide first clamping jaw is clamped in place, the bolt cylinder acts to drive the left and right sides of each inserted locking pin to extend out, and the locking bolt is tightly matched with the locking block positioning hole under the action of the guide sleeve;
and thirdly, the wide first clamping jaw is contacted with the upper point and the lower point of the shock absorber, so that the clamping force on the shock absorber is increased.
In the compression process of the spring, the shock absorber bearing is subjected to lateral torsion, and the wide clamping jaw mechanism is effectively locked by virtue of the parallel gas claw and the locking bolt mechanism, so that the torsion in the press mounting process is eliminated; thereby guarantee that the bumper shock absorber dabber is the vertical state, ensure to wear out the top connecting plate hole smoothly.
To sum up, the utility model discloses bumper shock absorber clamping mechanism has following a great deal of advantage:
The adjustment is convenient, and the position of the axis of the damper core can be conveniently adjusted by adjusting the size of the clamping jaw;
Secondly, the maintenance is convenient, and only the connecting bolt needs to be fastened regularly;
Thirdly, the operation is reliable, the press-fitting core-penetrating rate of the shock absorber is improved, and the normal production is ensured.
Although particular embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these are examples only and that the scope of the present invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are all within the scope of the invention.
Claims (10)
1. The utility model provides a bumper shock absorber clamping mechanism, its characterized in that, bumper shock absorber clamping mechanism includes two clamping jaw mechanisms, two locking bolt mechanisms, parallel gas claw mechanism and base, parallel gas claw mechanism installs on the base, clamping jaw mechanism installs respectively on the parallel gas claw mechanism, just clamping jaw mechanism passes through parallel gas claw mechanism drives and presss from both sides tight work piece to the inboard, locking bolt mechanism installs respectively the both ends of base are used for fixing clamping jaw mechanism.
2. The shock absorber clamping mechanism according to claim 1, wherein the jaw mechanism comprises two first jaws, a connecting plate and a locking block, the first jaws are respectively vertically and horizontally mounted side by side on the side of the connecting plate, the bottom of the connecting plate is connected with the locking block, and the bottom of the locking block is connected with the side of the parallel gas jaw mechanism.
3. The damper clamping mechanism of claim 2 wherein the outer end edge of the locking block defines a semi-circular pin locating hole.
4. The shock absorber clamping mechanism of claim 2 wherein said first jaw is formed of a copper alloy.
5. The damper clamping mechanism of claim 2 wherein said first jaw contact surface is of a V-shaped configuration and wherein said first jaw edge is chamfered.
6. The damper clamping mechanism according to claim 1, wherein the locking latch mechanism comprises a locking latch, a connecting member, a guide sleeve, a fixed block, a connecting block, and a latch cylinder, the connecting block is mounted on one side surface of the fixed block, the latch cylinder is mounted on the connecting block, the locking latch is connected with one end of the connecting member, and the other end of the connecting member penetrates into the guide sleeve, is mounted to the other side surface of the fixed block by the guide sleeve, and is connected with the latch cylinder.
7. The damper clamping mechanism according to claim 6, wherein the locking bolt is provided with a pin hole, the pin hole is connected with a pin head of one end of the connecting piece, the other end of the connecting piece is provided with a thread, and the other end of the connecting piece passes through the openings of the guide sleeve, the fixing block and the connecting block in sequence and is connected with the connecting head of the bolt cylinder in a threaded manner.
8. The shock absorber clamping mechanism as set forth in claim 7 wherein said opening in said guide sleeve is coaxial with said locking plug.
9. The damper clamping mechanism according to claim 2, wherein said parallel pneumatic jaw mechanism comprises two pistons, a set of rack and pinion mechanisms, and two second jaws, said parallel pneumatic jaw mechanism having a driving mechanism mounted thereon, said driving mechanism being adapted to drive said pistons, said second jaws being moved by said pistons to move said second jaws in parallel under the action of said rack and pinion mechanisms.
10. The shock absorber clamping mechanism as claimed in claim 9 wherein said clamp blocks of said jaw mechanism are connected to said second jaws, said first jaws being moved inwardly by said parallel gas jaw mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920032674.8U CN209755002U (en) | 2019-01-09 | 2019-01-09 | Damper clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920032674.8U CN209755002U (en) | 2019-01-09 | 2019-01-09 | Damper clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209755002U true CN209755002U (en) | 2019-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920032674.8U Active CN209755002U (en) | 2019-01-09 | 2019-01-09 | Damper clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209755002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001148A (en) * | 2021-02-26 | 2021-06-22 | 重庆和氏智能科技有限公司 | Automobile electromagnetic front shock absorber press-mounting equipment |
-
2019
- 2019-01-09 CN CN201920032674.8U patent/CN209755002U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001148A (en) * | 2021-02-26 | 2021-06-22 | 重庆和氏智能科技有限公司 | Automobile electromagnetic front shock absorber press-mounting equipment |
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