CN215824864U

CN215824864U - Novel overturning clamp

Info

Publication number: CN215824864U
Application number: CN202122200203.3U
Authority: CN
Inventors: 程晓琳
Original assignee: Dongguan Jingyi Metal Co ltd
Current assignee: Guangdong Jingyi Technology Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-02-15
Anticipated expiration: 2031-09-13

Abstract

The utility model provides a novel overturning fixture which comprises a fixed base, a first overturning module and a second overturning module, wherein the fixed base comprises a bottom plate, a first supporting plate and a second supporting plate, the first overturning module comprises a rotary driving device, a rotating disc and a rotating plate, the rotary driving device is fixedly connected with the first supporting plate through a supporting part, the output end of the rotary driving device is fixedly connected with the rotating disc, and the rotating plate penetrates through the first supporting plate and is fixedly connected with the rotating disc. According to the utility model, the first overturning module and the second overturning module are arranged to drive the workpiece to be processed to overturn, so that a four-axis rotating clamp with higher cost in the past is replaced; through set up spacing post on the rotation axis, and set up on first backup pad with spacing post assorted semi-circular arc wall, prescribe a limit to the angle of the rotatory in-process of rotating plate, prevent effectively that rotation angle from appearing the deviation scheduling problem.

Description

Novel overturning clamp

Technical Field

The utility model relates to the technical field of overturning fixtures, in particular to a novel overturning fixture.

Background

The part that needs two faces to carry out same process processing at present on the market adopts four-axis anchor clamps to process mostly, can accomplish the processing of two faces through the upset that carries out required angle to the part, but four-axis anchor clamps add rigidity, composing quantity etc. that man-hour has certain limitation to the part, and the suitability is little and with high costs to cause machining efficiency low, the processing cost big etc.. Therefore, other processing modes under the condition that a four-axis clamp is not adopted when two surfaces on a part are processed in the same process are needed to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel overturning clamp to solve the technical problem in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a novel upset anchor clamps, includes unable adjustment base, first upset module and second upset module, unable adjustment base includes bottom plate, first backup pad and second backup pad structure are the same and the symmetry sets up on the bottom plate, first upset module fixed mounting is on first backup pad, second upset module fixed mounting is on the second backup pad, first upset module includes rotary drive device, rolling disc and rotor plate, rotary drive device passes through support component and first backup pad fixed connection, rotary drive device's output and rolling disc fixed connection, the rotor plate pass first backup pad and with rolling disc fixed connection.

Further, the rotating plate comprises a rotating vertical plate, a boss and a rotating shaft, the rotating vertical plate is of a circular structure, the rotating shaft is located at one side end of the rotating vertical plate, the boss is located at the other side end of the rotating vertical plate, the rotating shaft is fixedly connected with the rotating disc, a bearing is sleeved on the rotating shaft, the boss is of a semicircular structure, and a plurality of fixing holes are formed in the upper portion of the boss and used for fixing a workpiece to be machined.

Furthermore, be equipped with the first cell body of placing rotatory riser on the first backup pad, the side of rotatory riser is equipped with spacing post, be equipped with in the first cell body with spacing post assorted arc wall.

Further, the arc-shaped groove is of a semicircular structure.

Furthermore, a plurality of first positioning holes are formed in the rotating disc, pins are fixedly installed on the positioning holes, and second positioning holes matched with the pins are formed in the rotating shaft.

Furthermore, a cushion block is fixedly connected to the first support frame, and the cushion block is sleeved outside the rotating disc.

Furthermore, the first turnover module and the second turnover module are identical in structure and are symmetrically arranged.

Compared with the prior art, the utility model drives the workpiece to be processed to turn over by arranging the first turning module and the second turning module, thereby replacing the prior four-axis rotary fixture with higher cost; the limiting columns are arranged on the rotating shaft, and the semicircular arc-shaped grooves matched with the limiting columns are arranged on the first supporting plate, so that the angle of the rotating plate in the rotating process is limited, the problems of deviation and the like of the rotating angle are effectively prevented, and the accuracy of the rotating angle of the device is further improved; the jig is simple to operate, good in stability, high in accuracy, low in manufacturing cost and wide in application prospect.

Drawings

FIG. 1: perspective view of the present invention;

FIG. 2: the structure schematic diagram of the first overturning module is shown in the utility model;

FIG. 3: the utility model discloses an explosion diagram of a first turnover module;

FIG. 4: the utility model is a perspective view of a rotating plate;

FIG. 5: right side view of the first support plate in the present invention.

Reference numerals:

1. a fixed base; 2. a first flipping module; 3. a second flipping module; 4. a support member; 5. cushion blocks; 11. a base plate; 12. a first support plate; 13. a second support plate; 121. a first tank body; 122. an arc-shaped slot; 21. a rotation driving device; 22. rotating the disc; 23. a rotating plate; 221. a first positioning hole; 222. a pin; 231. rotating the vertical plate; 231-1, a limit post; 232. a boss; 232-1, fixing holes; 233. a rotating shaft; 233-1, a second positioning hole; 233-2 and a bearing.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Specific example 1: referring to fig. 1-3, the turning device comprises a fixed base 1, a first turning module 2 and a second turning module 3, wherein the fixed base 1 comprises a bottom plate 11, a first supporting plate 12 and a second supporting plate 13, the first supporting plate 12 and the second supporting plate 13 are identical in structure and symmetrically arranged on the bottom plate 11, the first turning module 2 and the second turning module 3 are identical in structure and symmetrically arranged, the first turning module 2 is fixedly arranged on the first supporting plate 12, the second turning module 3 is fixedly arranged on the second supporting plate 13, the first turning module 2 comprises a rotary driving device 21, a rotary disc 22 and a rotary plate 23, the rotary driving device 21 is fixedly connected with the first supporting plate 12 through a supporting part 4, the output end of the rotary driving device 21 is fixedly connected with the rotary disc 22, the first supporting frame is fixedly connected with a cushion block 5, the cushion block 5 is sleeved outside the rotary disc 22, the rotary plate 23 passes through the first supporting plate 12 and is fixedly connected with the rotary disc 22, the rotating plate 23 is used for being fixedly connected with a workpiece to be processed, and the rotating plate 23 is driven to rotate by the rotating driving device 21, so that the workpiece to be processed is driven to rotate.

Referring to fig. 4, the rotating plate 23 includes a rotating vertical plate 231, a boss 232 and a rotating shaft 233, the rotating vertical plate 231 is a circular structure, the rotating shaft 233 is located at a side end of the rotating vertical plate 231, the boss 232 is located at the other side end of the rotating vertical plate 231, the rotating shaft 233 is fixedly connected to the rotating disc 22, a bearing 233-2 is sleeved on the rotating shaft 233, the bearing 233-2 is located in the cushion block 5, the boss 232 is a semicircular structure, and a plurality of fixing holes 232-1 are formed above the boss 232 for fixing a workpiece to be processed.

The rotating disc 22 is provided with a plurality of first positioning holes 221, pins 222 are fixedly installed on the positioning holes, the rotating shaft 233 is provided with second positioning holes 233-1 matched with the pins 222, and the pins 222 are arranged to improve the installation accuracy between the rotating disc 22 and the rotating shaft 233, so that the accuracy of the rotating angle is improved.

Referring to fig. 5, a first groove 121 for placing the rotating vertical plate 231 is disposed on the first supporting plate 12, a limiting column 231-1 is disposed at a side end of the rotating vertical plate 231, an arc-shaped groove 122 matched with the limiting column 231-1 is disposed in the first groove 121, the arc-shaped groove 122 is of a semicircular structure to meet a turning requirement of 180 degrees required in a workpiece, and the semicircular arc-shaped groove 122 matched with the limiting column 231-1 is disposed on the first supporting plate 12 to limit an angle of the rotating plate 23 in a rotating process, so as to effectively prevent a deviation of the rotating angle and further improve accuracy of the rotating angle of the device.

Compared with the prior art, the utility model drives the workpiece to be processed to turn over by arranging the first turning module and the second turning module, thereby replacing the prior four-axis rotary fixture with higher cost; the limiting columns are arranged on the rotating shaft, the arc-shaped grooves matched with the limiting columns are arranged on the first supporting plate, so that the angle of the rotating plate in the rotating process is limited, the problems of deviation and the like of the rotating angle are effectively prevented, and the accuracy of the rotating angle of the device is further improved; the jig is simple to operate, good in stability, high in accuracy, low in manufacturing cost and wide in application prospect.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel upset anchor clamps which characterized in that: including unable adjustment base, first upset module and second upset module, unable adjustment base includes bottom plate, first backup pad and second backup pad structure are the same and the symmetry sets up on the bottom plate, first upset module fixed mounting is on first backup pad, second upset module fixed mounting is in the second backup pad, first upset module includes rotary drive device, rolling disc and rotor plate, rotary drive device passes through support component and first backup pad fixed connection, rotary drive device's output and rolling disc fixed connection, the rotor plate pass first backup pad and with rolling disc fixed connection.

2. The novel overturning jig of claim 1, which is characterized in that: the rotating plate comprises a rotating vertical plate, a boss and a rotating shaft, the rotating vertical plate is of a circular structure, the rotating shaft is located at one side end of the rotating vertical plate, the boss is located at the other side end of the rotating vertical plate, the rotating shaft is fixedly connected with the rotating disc, a bearing is sleeved on the rotating shaft, the boss is of a semicircular structure, and a plurality of fixing holes are formed in the upper portion of the boss and used for fixing a workpiece to be machined.

3. The novel overturning jig of claim 2, wherein: the first supporting plate is provided with a first groove body for placing the rotating vertical plate, the side end of the rotating vertical plate is provided with a limiting column, and an arc-shaped groove matched with the limiting column is formed in the first groove body.

4. The novel overturning jig of claim 3, which is characterized in that: the arc-shaped groove is of a semicircular structure.

5. The novel overturning jig of claim 2, wherein: the rotating disc is provided with a plurality of first positioning holes, pins are fixedly installed on the positioning holes, and the rotating shaft is provided with second positioning holes matched with the pins.

6. The novel overturning jig of claim 1, which is characterized in that: the first support frame is fixedly connected with a cushion block, and the cushion block is sleeved outside the rotating disc.

7. The novel overturning jig of claim 1, which is characterized in that: the first overturning module and the second overturning module are identical in structure and are symmetrically arranged.