CN216030476U - Bolt tightening device - Google Patents
Bolt tightening device Download PDFInfo
- Publication number
- CN216030476U CN216030476U CN202121707136.8U CN202121707136U CN216030476U CN 216030476 U CN216030476 U CN 216030476U CN 202121707136 U CN202121707136 U CN 202121707136U CN 216030476 U CN216030476 U CN 216030476U
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- China
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- bolt
- bolt tightening
- tightening device
- fixing
- fixing block
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Abstract
The utility model provides a bolt tightening device, which is arranged on a supporting seat and comprises a bolt fixing device, a bolt tightening gun and a tool clamp, wherein a fixing frame is arranged on the supporting seat, the bolt tightening gun is arranged on the fixing frame, the tool clamp is arranged at the top of the supporting frame, the bolt fixing device is also arranged on the fixing frame, and the bolt fixing device, the bolt tightening gun and the tool clamp are coaxially arranged. The bolt fixing block and the O-shaped ring are arranged, so that the structure design is reasonable, the structure is compact, and the processing efficiency of operators is improved.
Description
Technical Field
The utility model relates to the technical field of bolt tightening devices, in particular to a bolt tightening device.
Background
In the field of mechanical product production, bolt screwing of mechanical products is often involved. Among the prior art, place mechanical product through rack or base, then screw up the dress bolt through the manual work, or hand the bolt tightening rifle through the manual work and carry out the bolt and screw up the dress. However, in the existing bolt screwing mode, when the bolt is screwed manually, the bolt screwing gun is manually held, the production efficiency is low, the manual labor intensity is high, and the requirement of large-scale production cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, and provides a bolt tightening device, which can improve the processing efficiency of operators.
In order to solve the technical problems, the utility model adopts the technical scheme that: the utility model provides a bolt tightening device, bolt tightening device sets up on the supporting seat, including bolt fixing device, bolt tightening rifle and frock clamp in be provided with the mount on the supporting seat, the bolt tightening rifle sets up on the mount, frock clamp sets up in the support frame top, and bolt fixing device also sets up on the mount, and bolt fixing device, bolt tightening rifle and the equal coaxial setting of frock clamp.
Further, the bolt fixing device comprises a bolt support, the bolt support is fixed below the bolt tightening gun through a long rod, a bolt hole is formed in the bolt support, a bolt fixing block is arranged in the bolt hole, and the bolt fixing block is claw-shaped and used for supporting a bolt; and an O-shaped ring for clamping the bolt fixing block is sleeved outside the bolt fixing block.
Further, a cylinder is arranged at the top of the fixing frame, a sliding rail and a sliding plate are vertically arranged on the side face of the fixing frame, the bolt tightening gun is fixed on the sliding plate, and the sliding plate is connected with the tail end of a telescopic rod of the cylinder.
Further, elbow clamps are symmetrically arranged on the tool clamp and used for clamping workpieces.
Further, be provided with safe grating on the supporting seat, the protection casing sets up in the supporting seat top and nests through safe grating for shelter from the protection the bolt tightening device.
Compared with the prior art, the utility model has the beneficial effects that: through setting up bolt fixed block and O type circle, structural design is reasonable, and compact structure has improved operating personnel's machining efficiency.
Drawings
The disclosure of the present invention is illustrated with reference to the accompanying drawings. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the utility model. In the drawings, like reference numerals are used to refer to like parts. Wherein:
fig. 1 schematically shows an external structural view of a proposed bolt tightening apparatus according to an embodiment of the present invention.
Fig. 2 schematically shows an internal structural view of a proposed bolt tightening apparatus according to an embodiment of the present invention.
Fig. 3 schematically shows a bolt fastening proposed according to an embodiment of the utility model.
Reference numbers in the figures: the method comprises the following steps of 1-a protective cover, 2-a safety grating, 3-a bolt tightening gun, 4-a bolt fixing device, 5-a tooling clamp, 6-a bolt fixing block and 7-an O-shaped ring.
Detailed Description
It is easily understood that according to the technical solution of the present invention, a person skilled in the art can propose various alternative structures and implementation ways without changing the spirit of the present invention. Therefore, the following detailed description and the accompanying drawings are merely illustrative of the technical aspects of the present invention, and should not be construed as all of the present invention or as limitations or limitations on the technical aspects of the present invention.
An embodiment according to the present invention is shown in connection with fig. 1. The bolt tightening device comprises a support frame, wherein a base is arranged at the top of the support frame to form a support seat, a protective cover 1 is arranged at the top of the support seat and is embedded through a safety grating 2 to shield and protect the bolt tightening device
As shown in fig. 2, a hollow fixing frame is disposed on the base, a cylinder is disposed at the top of the fixing frame, and a telescopic rod of the cylinder faces the base. The side face of the fixed seat is provided with a sliding rail and a sliding plate, the tail end of the telescopic rod is connected with one side of the sliding plate, and when the air cylinder moves, the sliding plate connected with the tail end of the telescopic rod can be driven to move up and down along the sliding rail. A flat plate with a through hole is horizontally fixed on the sliding plate, and the bolt tightening gun 3 penetrates through the through hole on the flat plate and is fixed on the flat plate.
As shown in fig. 3, the bolt fixing device 4 is disposed at a fixed position of the fixing frame, the bolt fixing device 4 includes a bolt support, a through hole having the same outer diameter as the bolt is formed in the bolt support, so that the bolt can slide in, a bolt fixing block 6 is disposed at the bottom of the bolt hole, the bolt fixing block 6 is claw-shaped, and the bolt can be supported by the bolt fixing block 6 after falling into the bolt hole and can be adjusted downward. The outer edge surface of the bolt fixing block 6 is sleeved with an O-shaped ring 7 for tightly hooping the bolt fixing block 6 to prevent the bolt from falling down.
The bolt fixing device 4 is fixed on the fixing frame through angle steel, and the distance between the bolt support and the bolt tightening gun 3 positioned above the bolt support can be adjusted through arranging the long rod.
Be provided with frock clamp 5 on the base, be provided with the elbow on frock clamp 5 and press from both sides, can be used to press from both sides tight work piece, above-mentioned bolt holds in the palm and the coaxial setting of bolt tightening rifle 3, guarantees to drive behind the bolt tightening rifle 3 downstream by the cylinder, can accurately touch the bolt that is located the bolt and holds in the palm the position of adjusting, by frock clamp 5 on being located the base in the position clamp dress work piece back that corresponds, bolt tightening rifle 3 can be directly will be located the bolt that the bolt held in the palm and tighten to the work piece on. And in the in-process of the motion country lower movement of bolt tightening rifle 3 through the cylinder, the top of bolt tightening rifle 3 touches to the bolt top, in the cylinder lasts the downward motion in-process, the bolt struts claw bolt fixed block 6, and leaves bolt fastening after soon after, because of the existence of O type circle 7, bolt fixed block 6 can resume former appearance, when the rifle of tightening resets the back, the user can put into the bolt again to the bolt support this moment.
During operation, an operator only needs to fix the workpiece and place the bolt in the groove. Greatly reducing the labor intensity and improving the production efficiency.
The technical scope of the present invention is not limited to the above description, and those skilled in the art can make various changes and modifications to the above-described embodiments without departing from the technical spirit of the present invention, and such changes and modifications should fall within the protective scope of the present invention.
Claims (5)
1. The utility model provides a bolt tightening device, its characterized in that, bolt tightening device sets up on the supporting seat, including bolt fixing device (4), bolt tightening rifle (3) and frock clamp (5) be provided with the mount on the supporting seat, bolt tightening rifle (3) set up on the mount, frock clamp (5) set up in the support frame top, bolt fixing device (4) also set up on the mount, the equal coaxial setting of bolt fixing device (4), bolt tightening rifle (3) and frock clamp (5).
2. The bolt tightening device according to claim 1, wherein the bolt fixing device (4) includes a bolt holder fixed under the bolt tightening gun (3) by a long rod, a bolt hole is provided in the bolt holder, a bolt fixing block (6) is provided in the bolt hole, and the bolt fixing block (6) is claw-shaped to hold a bolt; and an O-shaped ring (7) for clamping the bolt fixing block (6) is sleeved outside the bolt fixing block.
3. The bolt tightening device according to claim 1, wherein the top of the fixing frame is provided with a cylinder, the side of the fixing frame is vertically provided with a sliding rail and a sliding plate, the bolt tightening gun (3) is fixed on the sliding plate, and the sliding plate is connected with the tail end of a telescopic rod of the cylinder.
4. The bolt tightening device according to claim 1, characterized in that toggle clamps are symmetrically arranged on the work fixture (5) for clamping a workpiece.
5. The bolt tightening device according to claim 1, characterized in that a safety grating (2) is arranged on the support base, and a protective cover (1) is arranged on the top of the support base and nested through the safety grating (2) for shielding and protecting the bolt tightening device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121707136.8U CN216030476U (en) | 2021-07-26 | 2021-07-26 | Bolt tightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121707136.8U CN216030476U (en) | 2021-07-26 | 2021-07-26 | Bolt tightening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216030476U true CN216030476U (en) | 2022-03-15 |
Family
ID=80556324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121707136.8U Active CN216030476U (en) | 2021-07-26 | 2021-07-26 | Bolt tightening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216030476U (en) |
-
2021
- 2021-07-26 CN CN202121707136.8U patent/CN216030476U/en active Active
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