CN218018015U

CN218018015U - Double-station angle turning clamp

Info

Publication number: CN218018015U
Application number: CN202221569635.XU
Authority: CN
Inventors: 张志峰
Original assignee: Wuxi Pinyan Precision Machinery Co ltd
Current assignee: Wuxi Pinyan Precision Machinery Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-12-13
Anticipated expiration: 2032-06-22

Abstract

The utility model discloses a duplex position changes angle anchor clamps, including the upper clamping jaw and the lower clamping jaw that are the subtend setting, its characterized in that: set up slewing mechanism between facial make-up clamp jaw and the lower facial make-up clamp jaw, facial make-up clamp jaw passes through slewing mechanism and realizes the rocking motion of relative lower facial make-up clamp jaw, slewing mechanism still sets up adjustment mechanism including setting firmly the rotary mechanism of the lower facial make-up clamp jaw left and right sides, the rotary mechanism outside of controlling arbitrary side, the utility model discloses a manual flywheel that rotates drives worm gear mechanism function, and then drives the pivot rotation and make facial make-up clamp jaw can swing in the region of the left and right sides, realizes the angle modulation of high accuracy, and then can realize carpenter's assembly, processing, the clamping of duplex position, has improved the drawback of simplex position, and then is showing and improves work efficiency.

Description

Double-station angle turning clamp

Technical Field

The utility model belongs to the technical field of machining tool equipment technique and specifically relates to a duplex position turned angle anchor clamps.

Background

Existing equipment is when preparation tenon fourth of twelve earthly branches structure, all adopt bench drill and sawing machine to make single tenon and fourth of twelve earthly branches, if tenon on the work piece, when the fourth of twelve earthly branches needs multiple not isostructure, it is fixed to need use specific anchor clamps to carry out the clamping to it, installation or secondary operation, prior art's anchor clamps are mostly single-station, when needs process and install different timber structure, need change different anchor clamps and supporting auxiliary fixtures, efficiency is extremely low, waste time and energy, it has very big practical meaning to propose a new duplex position clamp consequently.

SUMMERY OF THE UTILITY MODEL

The utility model provides a shortcoming among the above-mentioned prior art is directed against to this application provides a rational in infrastructure duplex position angle turning anchor clamps to improve the problem that current simplex position frequently changed supplementary anchor clamps greatly, greatly improve work efficiency.

The utility model discloses the technical scheme who adopts as follows:

the utility model provides a duplex position changes angle anchor clamps, is including the upper mounting clamping jaw and the lower mounting clamping jaw that are the subtend setting, set up slewing mechanism between upper mounting clamping jaw and the lower mounting clamping jaw, upper mounting clamping jaw passes through slewing mechanism and realizes the rocking motion of relative lower mounting clamping jaw, slewing mechanism is including the rotary mechanism who sets firmly in the lower mounting clamping jaw left and right sides, and the rotary mechanism outside of controlling arbitrary side still sets up adjustment mechanism.

Furthermore, the two rotating mechanisms comprise bearing seats fixedly arranged in the middle of the side edges of the lower clamping jaw, bearings are installed in the bearing seats, rotating shafts are arranged in the bearings in a rolling mode, and the rotating shafts are fixedly connected with one end of the upper clamping jaw.

Furthermore, the adjusting mechanism is in transmission connection with the rotating shaft, the adjusting mechanism comprises an installation box fixedly arranged on the outer wall of the bearing seat, a worm wheel is arranged in the installation box, a worm wheel hub is fixedly arranged on the inner ring of the worm wheel, a rolling bearing is arranged in the worm wheel hub, the rotating shaft is in transmission connection with the rolling bearing, a worm is arranged below the worm wheel in a transmission meshing manner, and a flywheel is fixedly arranged at one end of the worm.

Furthermore, mounting holes are formed in the periphery of the bottom of the lower clamping jaw.

Furthermore, the left end and the right end of the lower clamping jaw are provided with clamp positioning grooves, and the clamp positioning grooves are used for installing a special-shaped clamp to be matched with the upper clamping jaw for clamping.

The utility model has the advantages as follows:

the utility model has the advantages of being compact and reasonable in structure, convenient operation, through manual rotation flywheel, drive worm gear mechanism function, and then drive the pivot rotation and make the facial make-up clamping jaw can swing in the region of the left and right sides, realize the angle modulation of high accuracy, and then can realize carpenter's assembly, processing, the clamping of duplex position, improved the drawback of simplex position, and then show improvement work efficiency.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a left side view of FIG. 1;

fig. 3 is a right side view of fig. 1.

Wherein: 1. a clamping jaw is installed on the frame; 2. a clamping jaw is installed at the lower part; 3. a rotation mechanism; 4. an adjustment mechanism; 301. a bearing seat; 302. a bearing; 303. a rotating shaft; 401. installing a box; 402. a worm gear; 403. a worm; 404. a flywheel; 201. mounting holes; 202. a fixture positioning groove.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

In the embodiment shown in fig. 1, 2 and 3, a double-station angle-rotating clamp includes an upper clamping jaw 1 and a lower clamping jaw 2 which are oppositely arranged, a rotating mechanism is arranged between the upper clamping jaw 1 and the lower clamping jaw 2, the upper clamping jaw 1 realizes swinging motion relative to the lower clamping jaw 2 through the rotating mechanism, the rotating mechanism includes rotating mechanisms 3 fixedly arranged on the left side and the right side of the lower clamping jaw 2, adjusting mechanisms 4 are further arranged outside the rotating mechanisms 3 on the left side and the right side, the rotating mechanisms 3 on the left side and the right side are used for realizing rotation of the upper clamping jaw 1, further conversion and adjustment of double stations on the left side and the right side are realized, auxiliary clamps of different woodworkers can be mounted on the double stations on the left side and the right side during actual use, conversion of stations on the left side and the right side is driven by the adjusting mechanisms 4 of a worm wheel 402 and a worm 403, and the mode is high in adjustment precision, stable and reliable.

In the embodiment shown in fig. 1, 2 and 3, each of the two rotating mechanisms 3 includes a bearing 302 seat 301 fixed at the middle of the side of the lower clamping jaw 2, a bearing 302 is installed in the bearing 302 seat 301, a rotating shaft 303 is arranged in the bearing 302 in a rolling manner, and the rotating shaft 303 is fixedly connected with one end of the upper clamping jaw 1.

In the embodiment shown in fig. 1, 2 and 3, the adjusting mechanism 4 is in transmission connection with the rotating shaft 303, the adjusting mechanism 4 comprises a mounting box 401 fixedly arranged on the outer wall of the bearing 302 seat 301, a worm wheel 402 is arranged in the mounting box 401, a worm wheel hub is fixedly arranged on the inner ring of the worm wheel 402, a rolling bearing is arranged in the worm wheel hub, the rotating shaft 303 is in transmission connection with the rolling bearing, a worm 403 is arranged below the worm wheel 402 in transmission engagement, and a flywheel 404 is fixedly arranged at one end of the worm 403; in this embodiment, a worker rotates the flywheel 404 to drive the worm wheel 402 and the worm 403 to work, so that the rotation of the rotating shaft 303 is realized to realize the high-precision angle adjustment. The bottom of lower dress clamping jaw 2 sets up mounting hole 201 all around, and then the convenience will the utility model discloses fixed mounting is in other use places.

In the embodiment shown in fig. 1, fig. 2 and fig. 3, the left and right ends of the lower clamping jaw 2 are provided with clamp positioning grooves 202, and the clamp positioning grooves 202 are used for installing a special-shaped clamp to be clamped in cooperation with the upper clamping jaw 1.

The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made within the scope of the invention.

Claims

1. The utility model provides a duplex position changes angle anchor clamps, includes that the last clamping jaw (1) and the lower clamping jaw (2) that are the subtend setting, its characterized in that: the upper clamping jaw (1) and the lower clamping jaw (2) are provided with a rotating mechanism therebetween, the upper clamping jaw (1) realizes swinging motion relative to the lower clamping jaw (2) through the rotating mechanism, the rotating mechanism comprises rotating mechanisms (3) fixedly arranged on the left side and the right side of the lower clamping jaw (2), and adjusting mechanisms (4) are further arranged outside the rotating mechanisms (3) on the left side and the right side.

2. The double-station angle-rotating clamp of claim 1, wherein: the two rotating mechanisms (3) comprise bearing seats (301) fixedly arranged in the middle of the side edges of the lower clamping jaw (2), bearings are installed in the bearing seats (301), rotating shafts (303) are arranged in the bearings in a rolling mode, and the rotating shafts (303) are fixedly connected with one ends of the upper clamping jaw (1).

3. The double-station angle-rotating clamp of claim 2, wherein: the adjusting mechanism (4) is in transmission connection with the rotating shaft (303), the adjusting mechanism (4) comprises an installation box (401) fixedly arranged on the outer wall of the bearing seat (301), a worm wheel (402) is arranged in the installation box (401), a worm wheel hub is fixedly arranged on the inner ring of the worm wheel (402), a rolling bearing is arranged in the worm wheel hub, the rotating shaft (303) is in transmission connection with the rolling bearing, a worm (403) is arranged below the worm wheel (402) in transmission meshing, and a flywheel (404) is fixedly arranged at one end of the worm (403).

4. The double-station angle-rotating clamp of claim 1, wherein: and mounting holes (201) are formed in the periphery of the bottom of the lower clamping jaw (2).

5. The double-station angle-rotating clamp of claim 1, wherein: and the left end and the right end of the lower clamping jaw (2) are provided with clamp positioning grooves (202), and the clamp positioning grooves (202) are used for installing a special-shaped clamp to be matched and clamped with the upper clamping jaw (1).