CN215036769U - Smooth type clamping and positioning mechanism - Google Patents
Smooth type clamping and positioning mechanism Download PDFInfo
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- CN215036769U CN215036769U CN202120794895.6U CN202120794895U CN215036769U CN 215036769 U CN215036769 U CN 215036769U CN 202120794895 U CN202120794895 U CN 202120794895U CN 215036769 U CN215036769 U CN 215036769U
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- China
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- base
- pressing rod
- clamping
- hinge pin
- positioning mechanism
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Abstract
The utility model discloses a level and smooth formula presss from both sides tight positioning mechanism, it includes the base, compresses tightly pole, hinge pin and the tight drive arrangement in top, has seted up the slip hole on the base, has seted up waist type hole on compressing tightly the pole, and hinge pin passes waist type hole and will compress tightly the pole and can assemble on the base along the slip hole with sliding, and the slip hole has the clearance with compressing tightly between the pole, and the one end that compresses tightly the pole is regarded as pressing from both sides tight location end, and the other end is regarded as the operation end, and the tight drive arrangement in top is configured into the drive operation end and makes compressing tightly the pole and rotate certain angle on the base around hinge pin. The pressing rod of the smooth clamping and positioning mechanism is fixed on the base through the hinge pin, and the pressing rod slides on the base in a translation mode under the matching of the hinge pin and the kidney-shaped hole. The structure is compact, and the flexibility is high; and the method can be suitable for areas with smaller spaces and has good universality.
Description
Technical Field
The utility model belongs to automotive interior spare processing technology especially relates to a tight positioning mechanism of level and smooth formula clamp who is applicable to automotive interior spare auxiliary processing.
Background
In the process of processing the automotive interior trim part, a clamping and positioning mechanism is often used, please refer to fig. 1, where fig. 1 is a schematic structural diagram of an existing clamping and positioning mechanism, and the existing clamping and positioning mechanism is all pressed and positioned by using a quick clamp, but when the quick clamp is used for opening, the rotating radius is large, and the mechanism is not suitable for an area with a small space.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a smooth type presss from both sides tight positioning mechanism to there is the unable regional problem that is applicable to the space less in the tight positioning mechanism of clamp among the solution prior art.
To achieve the purpose, the utility model adopts the following technical proposal:
a smooth type clamping and positioning mechanism comprises a base, a pressing rod, a hinge pin and a jacking driving device, wherein a sliding hole is formed in the base, a waist-shaped hole is formed in the pressing rod, the hinge pin penetrates through the waist-shaped hole to enable the pressing rod to be assembled on the base in a sliding mode along the sliding hole, a gap is formed between the sliding hole and the pressing rod, one end of the pressing rod serves as a clamping and positioning end, the other end of the pressing rod serves as an operating end, and the jacking driving device is configured to drive the operating end to enable the pressing rod to rotate on the base for a certain angle around the hinge pin.
Particularly, the jacking driving device comprises a driving part fixed on the base, and a driving rod of the driving part is arranged corresponding to the operating end and is positioned right below the operating end.
In particular, the top end of the driving rod of the driving part is provided with a height adjusting device.
Particularly, the height adjusting device comprises an adjusting bolt and a limiting nut installed on the adjusting bolt, an internal thread section is arranged on the top of a driving rod of the driving part in a matched mode of the adjusting bolt, and the adjusting bolt is assembled on the internal thread section and tightened through the limiting nut.
Particularly, a clamping positioning end of the pressing rod is provided with a pressing block.
Particularly, the base is fixed on a bottom plate, and a reference seat for placing a product to be pressed is fixed on one side of the bottom plate, which is positioned at the clamping and positioning end.
The beneficial effects of the utility model are that, compare with prior art smooth formula presss from both sides tight positioning mechanism's compressing tightly the pole and fixes on the base through hinge pin, compresses tightly the pole and realizes compressing tightly the translation of pole on the base and slide under the cooperation in hinge pin and waist type hole. The structure is compact, and the flexibility is high; and the method can be suitable for areas with smaller spaces and has good universality.
Drawings
FIG. 1 is a schematic diagram of a prior art clamping and positioning mechanism;
fig. 2 is a schematic perspective view of a smooth clamping and positioning mechanism according to an embodiment of the present invention;
FIG. 3 is a top view of a smooth clamping and positioning mechanism according to an embodiment of the present invention;
fig. 4 is a cross-sectional view taken along line a-a of fig. 3.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 2 to 4, in the embodiment, a smooth clamping and positioning mechanism includes a bottom plate 1, a base 2, a pressing rod 3, a hinge pin 4 and a push clamp 5, a reference seat 7 for placing a product 6 to be pressed is fixed on the bottom plate 1, the base 2 is fixed on the bottom plate 1 and located outside the reference seat 7, two sliding holes 8 are arranged on the base 2 at intervals, the pressing rod 3 is horizontally slidably assembled in each sliding hole 8, one end of the pressing rod 3 serves as a clamping and positioning end, the other end serves as an operating end, a waist-shaped hole 9 extending in the horizontal direction is formed in the middle of the pressing rod 3, the hinge pin 4 penetrates through the waist-shaped hole 9 to assemble the pressing rod 3 on the base 2, and a certain gap is formed between the sliding hole 8 and the pressing rod 3, so that the pressing rod 3 can rotate at a small angle in the sliding hole 8.
Push away pincers 5 and be fixed in the outside of base 2, and push away the actuating lever of pincers 5 and be located the operating end that compresses tightly pole 3 under, the top of the actuating lever that pushes away pincers 5 is provided with internal thread section, installs adjusting bolt 10 in the internal thread section, installs stop nut 11 on the adjusting bolt 10, through stop nut 11 with adjusting bolt 10 and tightly in the top of the actuating lever that pushes away pincers 5.
According to the requirement of the product 6 to be pressed, a matched pressing block 12 is arranged on the clamping and positioning end of the pressing rod 3.
During operation, after a product 6 to be compressed is placed on the reference base 7, the compressing rod 3 is pushed to enable the compressing block 12 to be located above the product 6 to be compressed, the position of the compressing block 12 above the product 6 to be compressed is adjusted by utilizing the gap between the sliding hole 8 and the compressing rod 3, the pushing clamp 5 is finally pushed, the compressing rod 3 is pushed to move upwards in the process of upwards moving the driving rod of the pushing clamp 5, and the product compression is realized under the action of the lever principle.
According to the smooth clamping and positioning mechanism, the waist-shaped hole 9 is formed in the pressing rod 3 and matched with the hinge pin 4, so that the pressing rod 3 can slide on the base 2, a certain gap is formed between the pressing rod 3 and the sliding hole 8, the pressing rod 3 can rotate on the base 2 in a small angle, when the pushing clamp 5 moves upwards, a product is pressed under the action of a lever principle, and the pressing force of the product can be adjusted by adjusting the upward and downward movement of the adjusting bolt 10 on the pushing clamp 5.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. 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 with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (6)
1. The smooth clamping and positioning mechanism is characterized by comprising a base, a pressing rod, a hinge pin and a jacking driving device, wherein a sliding hole is formed in the base, a waist-shaped hole is formed in the pressing rod, the hinge pin penetrates through the waist-shaped hole to enable the pressing rod to be assembled on the base in a sliding mode along the sliding hole, a gap is formed between the sliding hole and the pressing rod, one end of the pressing rod serves as a clamping and positioning end, the other end of the pressing rod serves as an operating end, and the jacking driving device is configured to drive the operating end to enable the pressing rod to rotate on the base for a certain angle around the hinge pin.
2. The smooth clamping and positioning mechanism of claim 1 wherein the tightening drive mechanism includes a drive member fixed to the base, the drive rod of the drive member being disposed opposite and directly below the operating end.
3. The smooth clamp positioning mechanism of claim 2 wherein the top end of the drive rod of the drive member is fitted with a height adjustment device.
4. The smooth clamping position mechanism of claim 3, wherein the height adjustment means comprises an adjusting bolt and a limit nut mounted on the adjusting bolt, the adjusting bolt is engaged with an internal thread section provided on the top of the driving rod of the driving member, and the adjusting bolt is assembled with the internal thread section and tightened by the limit nut.
5. The smooth clamp positioning mechanism of claim 1 wherein the clamp positioning end of the clamping bar has a clamping block mounted thereon.
6. The smooth clamping and positioning mechanism of claim 1 wherein the base is fixed to a base plate, and a base for holding a product to be pressed is fixed to the base plate on a side of the clamping and positioning end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120794895.6U CN215036769U (en) | 2021-04-19 | 2021-04-19 | Smooth type clamping and positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120794895.6U CN215036769U (en) | 2021-04-19 | 2021-04-19 | Smooth type clamping and positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215036769U true CN215036769U (en) | 2021-12-07 |
Family
ID=79106000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120794895.6U Active CN215036769U (en) | 2021-04-19 | 2021-04-19 | Smooth type clamping and positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215036769U (en) |
-
2021
- 2021-04-19 CN CN202120794895.6U patent/CN215036769U/en active Active
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