CN213624439U - Crank arm damping bracket structure - Google Patents
Crank arm damping bracket structure Download PDFInfo
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- CN213624439U CN213624439U CN202022026216.9U CN202022026216U CN213624439U CN 213624439 U CN213624439 U CN 213624439U CN 202022026216 U CN202022026216 U CN 202022026216U CN 213624439 U CN213624439 U CN 213624439U
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- seat
- connecting seat
- arm
- bracket structure
- mounting bracket
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Abstract
The utility model provides a bent arm shock attenuation bracket structure relates to the electroplating field, including the bracket body, the bracket body includes the base and sets up the receiving seat on the base, is equipped with opening receiving tank up on the receiving seat, and the bottom of base is equipped with the mounting bracket, and the outside of mounting bracket is equipped with vibrating motor, and at least one bumper shock absorber is still installed respectively to the bottom at the both ends of mounting bracket, and every bumper shock absorber includes the last connecting seat with the end connection of mounting bracket and the lower connecting seat of being connected with the workstation, goes up the articulated at least a set of supporting component that has between connecting seat and the lower connecting seat. Compared with the prior art, this crank arm shock attenuation bracket structure well bracket body is installed on the mounting bracket, and the both ends of mounting bracket are equipped with at least one bumper shock absorber respectively, and vibrating motor when producing the vibration to the bracket body on the mounting bracket, the bumper shock absorber can produce elastic compression deformation, avoids the impact damage to the workstation, noise reduction.
Description
Technical Field
The utility model relates to an electroplate the field, especially a crank arm shock attenuation bracket structure.
Background
When electroplating, adopt vibrating motor direct vibration bracket to electroplate usually, nevertheless the vibration in-process again, the bracket is direct mount on the workstation to cause the impact nature destruction to the workstation, wearing and tearing are big, influence the life of workstation, and the noise is very high simultaneously, influences workman's operation.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a bent arm shock attenuation bracket structure when vibrating motor produced the vibration to the bracket, can reduce the impact damage to the workstation, noise reduction simultaneously.
The utility model adopts the technical proposal that:
the utility model provides a bent arm shock attenuation bracket structure, including the bracket body, the bracket body includes the base and sets up the receiving seat on the base, be equipped with opening receiving tank up on the receiving seat, a serial communication port, the bottom of base is equipped with the mounting bracket, the outside of mounting bracket is equipped with vibrating motor, at least one bumper shock absorber is still installed respectively to the bottom at the both ends of mounting bracket, every bumper shock absorber includes the last connecting seat with the end connection of mounting bracket and the lower connecting seat of being connected with the workstation, it has at least a set of supporting component to go up to articulate between connecting seat and the lower connecting seat, every group supporting component includes tip and last connecting seat articulated last supporting arm, tip and lower connecting seat articulated bottom suspension arm and simultaneously with another tip of last supporting arm and another tip articulated sliding seat of bottom suspension arm, the upper end and the last connecting seat of last supporting arm, all adopt the hinge between the lower tip of bottom suspension arm and the lower connecting seat The connecting holes are matched with the connecting shaft, and an elastic piece surrounding the connecting shaft is arranged in the hinge hole.
Preferably, both ends of going up support arm and lower support arm all are equipped with the connecting axle, go up in connecting seat, lower connecting seat and the sliding seat all be equipped with connecting axle complex hinge hole, be equipped with the elastic component around the connecting axle in the hinge hole.
Preferably, both ends of going up support arm and lower support arm all are equipped with the hinge hole, go up in connecting seat, lower connecting seat and the sliding seat all be equipped with hinge hole complex connecting axle.
Preferably, each support arm in each set of support assemblies is arranged obliquely.
Preferably, the upper connecting seat is provided with an upper fixing seat hinged with one end part of the upper supporting arm, and a hinge hole is formed in the upper fixing seat; the lower connecting seat is provided with a lower fixing seat hinged with one end part of the lower supporting arm, and a hinge hole is formed in the lower fixing seat; two hinge holes are arranged in the movable seat.
More preferably, when articulated between last connecting seat and the lower connecting seat have two sets of supporting component, go up the fixing base, be equipped with two hinge holes in going up the fixing base, be equipped with two hinge holes in the lower fixing base.
Preferably, the connecting shaft and the hinge hole are both square, one corner of the connecting shaft is arranged at the center of one side of the hinge hole correspondingly, and the elastic piece is arranged at the four corners of the hinge hole.
More preferably, the elastic member is an elastic strip, and the cross section of the elastic strip is triangular.
More preferably, the elastic member is made of a rubber material.
Preferably, the two ends of the base are respectively provided with an installation block, an installation groove is formed in the installation block, an installation hole corresponding to the installation groove is formed in the installation frame, and a bolt penetrates through the installation groove and the installation hole to position the installation frame; one side of base extends and forms the fixed plate, is equipped with the opening that is used for supplying the fixed plate to pass on the mounting bracket.
Preferably, the receiving groove is V-shaped.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model provides a crank arm damping bracket structure, the bracket body is installed on the mounting bracket, at least one shock absorber is respectively arranged at two ends of the mounting bracket, when the vibration motor vibrates the bracket body on the mounting bracket, the shock absorber can generate large elastic compression deformation, thereby avoiding impact damage to the workbench and reducing noise; around the elastic component of every support arm connecting axle, can effectively play the cushioning effect to play the restriction effect to the rotation of support arm, make whole bumper shock absorber drive the mount frame and vibrate in vertical direction, and possess good lateral stability.
Drawings
Fig. 1 is a first schematic view of a crank arm damping bracket structure provided by the present invention;
fig. 2 is a second schematic view of a crank arm damping bracket structure provided by the present invention;
fig. 3 is an exploded view of a crank arm damping bracket structure provided by the present invention;
fig. 4 is a schematic view of a damper in a crank arm damping bracket structure according to the present invention;
fig. 5 is an exploded view of a shock absorber in a crank arm damping bracket structure according to the present invention;
fig. 6 is a schematic view of another embodiment of a shock absorber in a crank arm damping bracket structure according to the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Fig. 1 to 5 illustrate a preferred embodiment of a crank arm damping bracket structure according to the present invention. As shown in fig. 1 to 5, the crank arm damping bracket structure includes a bracket body 10, the bracket body 10 includes a base 11 and a receiving seat 12 disposed on the base, the receiving seat 12 is provided with a receiving groove 13 with an upward opening, the bottom of the base is provided with a mounting frame 20, the outer side of the mounting frame 20 is provided with a vibration motor 30, the bottoms of both ends of the mounting frame 20 are further respectively provided with at least one damper 40, each damper 40 includes an upper connecting seat 41 connected with the end of the mounting frame and a lower connecting seat 42 connected with a worktable, at least one set of support assemblies 43 are hinged between the upper connecting seat 41 and the lower connecting seat 42, each set of support assemblies 43 includes an upper support arm 431 with one end hinged with the upper connecting seat, a lower support arm 432 with one end hinged with the lower connecting seat and a movable seat 433 hinged with the other end of the upper support arm and the other end of the lower support arm, all adopt between the tip of lower extreme and lower connecting seat and the upper end of going up support arm tip and lower support arm and the sliding seat hinge hole 4302 and connecting axle 4301 cooperation, be equipped with the elastic component 4303 around the connecting axle in the hinge hole 4302, utilize supporting component 43 to support, can increase bearing capacity, and elastic component 4301 can play the effect of elasticity buffering, can alleviate the wearing and tearing to the workstation, the noise reduction, elastic component 4301 can also play certain limiting action to the rotation of going up support arm 431 and lower support arm 432. As a preferred embodiment, both ends of the upper support arm 431 and the lower support arm 432 are provided with a connecting shaft 4301, hinge holes 4302 matched with the connecting shaft are provided in the upper connecting seat, the lower connecting seat and the movable seat, and an elastic member 4303 surrounding the connecting shaft is provided in the hinge hole 4302. As another preferred embodiment, the two end portions of the upper support arm and the lower support arm are provided with hinge holes, and the upper connecting seat, the lower connecting seat and the movable seat are internally provided with connecting shafts matched with the hinge holes.
Each support arm all inclines to set up among every group's supporting component, goes up and forms the contained angle between support arm 431 and the lower support arm 432, and when vibration downwards, the contained angle diminishes, and when vibration upwards, the contained angle increase.
An upper fixing seat 411 hinged with one end part of the upper supporting arm is arranged on the upper connecting seat 41, and a hinge hole 4302 is arranged in the upper fixing seat 411; a lower fixing seat 421 hinged with one end part of the lower supporting arm is arranged on the lower connecting seat 42, a hinge hole 4302 is arranged in the lower fixing seat, two hinge holes 4302 are arranged in the movable seat 433, a hinge shaft 4301 at one end of the upper supporting arm is inserted into the hinge hole 4302 in the upper fixing seat 421, and a hinge shaft 4301 at the other end of the upper supporting arm is inserted into one hinge hole 4302 in the movable seat 433; the articulated shaft 4301 of lower support arm one end inserts in another hinge hole 4302 of sliding seat 433, and the articulated shaft 4301 of the lower support arm other end inserts in the hinge hole 4302 of lower fixing base 4302. As a preferred embodiment, as shown in fig. 6, when two sets of supporting components 43 are hinged between the upper connecting seat 41 and the lower connecting seat 42, the upper fixing seat 411 and the lower fixing seat are provided with two hinge holes 4302 and two hinge holes 4302 respectively; one end parts of the two upper supporting arms 31 are hinged with the same side of the upper connecting seat 10; one end parts of the two lower supporting arms 32 are hinged with the same side of the lower connecting seat 20; the two upper support arms 31 and the two lower support arms 32 are on the same side, facilitating subsequent assembly.
Connecting axle 4301 and hinge hole 4302 are the square, the center that one corner correspondence of connecting axle 4301 linked one side of hinge hole 4302 sets up, elastic component 4303 sets up in the four corners department of hinge hole. As a preferred embodiment, the elastic member 4303 is an elastic strip, and the cross section of the elastic strip 4303 is triangular; the elastic member is made of rubber material.
The receiving seat and the receiving groove are both V-shaped, and the upper end of the receiving groove is opened. The both ends of base 11 are equipped with installation piece 14 respectively, are equipped with mounting groove 141 in the installation piece, are equipped with the mounting hole 201 that corresponds with the mounting groove on the mounting bracket 20, and the bolt passes mounting groove 141 and mounting hole 201 location mounting bracket, and this mounting groove 141 is one end open-ended U type groove, and application scope increases, easy to assemble.
In addition, one side of the base 11 extends to form the fixing plate 15, and the mounting frame 20 is provided with a through hole 202 for the fixing plate to pass through, so that the whole bracket body 10 can be conveniently mounted and positioned subsequently. The whole bracket body is integrally formed and made of metal materials.
To sum up, the technical scheme of the utility model can be fully effectual the above-mentioned utility model purpose of realization, just the utility model discloses a structure and functional principle all obtain abundant verification in the embodiment, can reach anticipated efficiency and purpose, do not deviating from the utility model discloses a under the prerequisite of principle and essence, can make multiple change or modification to the embodiment of utility model. Therefore, the present invention includes all the alternative contents within the scope mentioned in the claims, and all the equivalent changes made within the claims of the present invention are included in the claims of the present application.
Claims (10)
1. The utility model provides a bent arm shock attenuation bracket structure, including the bracket body, the bracket body includes the base and sets up the receiving seat on the base, be equipped with opening receiving tank up on the receiving seat, a serial communication port, the bottom of base is equipped with the mounting bracket, the outside of mounting bracket is equipped with vibrating motor, at least one bumper shock absorber is still installed respectively to the bottom at the both ends of mounting bracket, every bumper shock absorber includes the last connecting seat with the end connection of mounting bracket and the lower connecting seat of being connected with the workstation, it has at least a set of supporting component to go up to articulate between connecting seat and the lower connecting seat, every group supporting component includes tip and last connecting seat articulated last supporting arm, tip and lower connecting seat articulated bottom suspension arm and simultaneously with another tip of last supporting arm and another tip articulated sliding seat of bottom suspension arm, the upper end and the last connecting seat of last supporting arm, all adopt between the lower tip of bottom suspension arm and the lower connecting seat and the hinge hole is matched with the connecting shaft, and an elastic part surrounding the connecting shaft is arranged in the hinge hole.
2. A crank arm shock absorbing bracket structure according to claim 1, wherein: the two end parts of the upper supporting arm and the lower supporting arm are provided with connecting shafts, and hinge holes matched with the connecting shafts are formed in the upper connecting seat, the lower connecting seat and the movable seat.
3. A crank arm shock absorbing bracket structure according to claim 1, wherein: and the two end parts of the upper supporting arm and the lower supporting arm are provided with hinge holes, and connecting shafts matched with the hinge holes are arranged in the upper connecting seat, the lower connecting seat and the movable seat.
4. A crank arm shock-absorbing bracket structure according to claim 1 or 2, characterized in that: each support arm in every group support assembly all sets up in the slope.
5. A crank arm shock absorbing bracket structure according to claim 2, wherein: the upper connecting seat is provided with an upper fixing seat hinged with one end part of the upper supporting arm, and a hinge hole is formed in the upper fixing seat; the lower connecting seat is provided with a lower fixing seat hinged with one end part of the lower supporting arm, and a hinge hole is formed in the lower fixing seat; two hinge holes are arranged in the movable seat.
6. A crank arm shock absorbing bracket structure according to claim 5, characterized in that: when the upper connecting seat and the lower connecting seat are hinged with two groups of supporting components, the upper fixing seat is provided with two hinge holes, and the lower fixing seat is provided with two hinge holes.
7. A crank arm shock-absorbing bracket structure according to claim 1 or 2, characterized in that: the connecting shaft and the hinge hole are square, one corner of the connecting shaft is arranged at the center of one side of the hinge hole correspondingly, and the elastic piece is arranged at the four corners of the hinge hole.
8. A crank arm shock absorbing bracket structure according to claim 5, characterized in that: the elastic piece is an elastic strip, and the section of the elastic strip is triangular.
9. A crank arm shock absorbing bracket structure according to claim 1, wherein: the two ends of the base are respectively provided with an installation block, an installation groove is formed in the installation block, an installation hole corresponding to the installation groove is formed in the installation frame, and a bolt penetrates through the installation groove and the installation hole to position the installation frame; one side of base extends and forms the fixed plate, is equipped with the opening that is used for supplying the fixed plate to pass on the mounting bracket.
10. A crank arm shock absorbing bracket structure according to claim 1, wherein: the receiving groove is V-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022026216.9U CN213624439U (en) | 2020-09-16 | 2020-09-16 | Crank arm damping bracket structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022026216.9U CN213624439U (en) | 2020-09-16 | 2020-09-16 | Crank arm damping bracket structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213624439U true CN213624439U (en) | 2021-07-06 |
Family
ID=76649944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022026216.9U Active CN213624439U (en) | 2020-09-16 | 2020-09-16 | Crank arm damping bracket structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213624439U (en) |
-
2020
- 2020-09-16 CN CN202022026216.9U patent/CN213624439U/en active Active
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