CN214187069U

CN214187069U - Synchronous clamping mechanism of sheet metal part tool clamp

Info

Publication number: CN214187069U
Application number: CN202023275947.3U
Authority: CN
Inventors: 仇金龙; 张锐; 屈利涛; 刘昌昌; 魏玉杯
Original assignee: Xi'an Jinbaicheng Precision Sheet Metal Co ltd
Current assignee: Xi'an Jinbaicheng Precision Sheet Metal Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-09-14
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to a panel beating centre gripping frock technical field just discloses a synchronous clamping mechanism of panel beating spare part frock clamp, including the production base, the top fixed mounting of production base has one to place board and two articulated seats, two articulated seat is located the left and right sides of placing the board respectively, two the top of articulated seat all articulates there is tight piece, two tight relative one side of piece and the board contact of placing, the bottom fixedly connected with pneumatic cylinder of production base. The utility model discloses a, promote the lifter plate through the operation pneumatic cylinder, make two lifters drive two clamp tight pieces by two articulated pieces respectively, press from both sides tight piece bottom and articulate with articulated seat, two articulated pieces promote two one sides that press from both sides tight piece mutually back of the body, make two clamp tight pieces can be close to in step and place the board to centre gripping sheet metal component in step, make the device reach the efficient that can synchronize and carry out the centre gripping to sheet metal component, the centre gripping effect is comparatively accurate and high-efficient.

Description

Synchronous clamping mechanism of sheet metal part tool clamp

Technical Field

The utility model relates to a panel beating centre gripping frock technical field specifically is a synchronous clamping mechanism of panel beating spare part frock clamp.

Background

In recent years, the machining industry has been rapidly developed in the field of machinery, and in the machining industry, clamping devices are indispensable, and since some workpieces need to be simply machined into one shape, for example, simple bending work, cutting work, and the like, many types of sheet metal clamping tools are currently on the market.

Although there are many kinds of sheet metal clamping tools, there are still some disadvantages, for example, when a sheet metal part is clamped, the effect of synchronously clamping the sheet metal part by a clamp cannot be achieved, so that the clamping of the device is not stable enough, and therefore, a sheet metal part tool clamp synchronous clamping mechanism is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a synchronous clamping mechanism of panel beating spare part frock clamp possesses can synchronous efficient and carries out the centre gripping to the panel beating part, and the centre gripping effect of device is comparatively accurate and advantage such as high efficiency, when having solved the panel beating part and carrying out the centre gripping, can't reach the problem of the synchronous centre gripping of anchor clamps.

(II) technical scheme

Carry out the centre gripping to the panel beating part for realizing above-mentioned synchronous efficient, the comparatively accurate and efficient purpose of centre gripping effect of device, the utility model provides a following technical scheme: the utility model provides a synchronous clamping mechanism of panel beating spare part frock clamp, includes the production base, the top fixed mounting of production base has one to place board and two articulated seats, two articulated seat is located the left and right sides of placing the board respectively, two the top of articulated seat all articulates there is tight piece, two press from both sides the relative one side of tight piece and place the board contact, the bottom fixedly connected with pneumatic cylinder of production base, the output fixedly connected with lifter plate of pneumatic cylinder, the equal sliding connection in the left and right sides of production base has the lifter, two the top of lifter all articulates there is articulated piece, two the relative one side of articulated piece is articulated with two tight pieces of clamp respectively, two the bottom of lifter extends to the bottom of production base and with lifter plate fixed connection.

Preferably, the top of the placing plate is fixedly connected with a wear-resistant pad, and the wear-resistant pad is made of anti-skid rubber.

Preferably, the bottoms of the two clamping blocks are fixedly connected with anti-skidding blocks, and the bottoms of the two anti-skidding blocks are in contact with the top of the placing plate.

Preferably, the left side and the right side of the production base are both provided with positioning anti-wear rings, and the two lifting rods are respectively connected to the inner end faces of the two positioning anti-wear rings in a sliding manner.

Preferably, the hinged base comprises a positioning frame and a supporting column, the positioning frame is fixedly connected to the top of the production base, the supporting column is fixedly connected to the inner side of the positioning frame, and the bottom of the clamping block is hinged to the supporting column.

Preferably, the hinged block comprises an adjusting block and two adjusting columns, the two adjusting columns are hinged to the clamping block and the lifting rod respectively, and the two adjusting columns are fixedly connected to two sides of the two adjusting blocks respectively.

Compared with the prior art, the utility model provides a synchronous clamping mechanism of panel beating spare part frock clamp possesses following beneficial effect:

promote the lifter plate through the operation pneumatic cylinder, make two lifters drive two by two articulated pieces respectively and press from both sides tight piece, press from both sides tight piece bottom and articulate with articulated seat, two articulated pieces promote two one sides that press from both sides tight piece and back on the back mutually, make two press from both sides tight piece and can be close to in step and place the board to centre gripping panel beating part in step, messenger's device reaches the efficient that can synchronize and carries out the centre gripping to the panel beating part, and the centre gripping effect is comparatively accurate and high-efficient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the front view of the structure of the present invention;

fig. 3 is an enlarged view of a portion a in the structure of the present invention in fig. 2;

fig. 4 is a schematic top view of the structure of the hinge block and the lifter connecting structure of the present invention.

In the figure: 1. producing a base; 2. placing the plate; 3. a hinged seat; 301. a positioning frame; 302. a support pillar; 4. a clamping block; 5. a hydraulic cylinder; 6. a lifting plate; 7. a lifting rod; 8. a hinged block; 801. an adjusting block; 802. an adjustment column; 9. a wear pad; 10. anti-skid blocks; 11. and positioning the anti-abrasion ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-4, a synchronous clamping mechanism for a sheet metal part fixture comprises a production base 1, wherein a placing plate 2 and two hinged seats 3 are fixedly mounted at the top of the production base 1, the two hinged seats 3 are respectively positioned at the left side and the right side of the placing plate 2, clamping blocks 4 are hinged to the tops of the two hinged seats 3, one opposite sides of the two clamping blocks 4 are in contact with the placing plate 2, a hydraulic cylinder 5 is fixedly connected to the bottom of the production base 1, a lifting plate 6 is fixedly connected to the output end of the hydraulic cylinder 5, lifting rods 7 are slidably connected to the left side and the right side of the production base 1, hinged blocks 8 are hinged to the top ends of the two lifting rods 7, one opposite sides of the two hinged blocks 8 are respectively hinged to the two clamping blocks 4, and the bottom ends of the two lifting rods 7 extend to the bottom of the production base 1 and are fixedly;

in this embodiment, promote lifter plate 6 through operation pneumatic cylinder 5, make two lifter 7 can drive two by two articulated piece 8 and press from both sides tight piece 4 respectively, press from both sides tight 4 bottoms and articulate with articulated seat 3 and articulate, two articulated piece 8 promote two one sides that press from both sides tight 4 mutually backing mutually, make two press from both sides tight piece 4 and can be close to in step and place board 2 to centre gripping sheet metal component in step, make the device reach the efficient that can synchronize and carry out the centre gripping to sheet metal component, the centre gripping effect is comparatively accurate and high-efficient.

Furthermore, the left side and the right side of the production base 1 are both provided with positioning anti-wear rings 11, and the two lifting rods 7 are respectively connected to the inner end surfaces of the two positioning anti-wear rings 11 in a sliding manner;

in this embodiment, through all having installed location anti-abrasion ring 11 in the left and right sides of production base 1, location anti-abrasion ring 11 can play better abrasionproof and location effect when lifter 7 oscilaltion, has increased the practicality of device.

Further, the hinged seat 3 comprises a positioning frame 301 and a supporting column 302, the positioning frame 301 is fixedly connected to the top of the production base 1, the supporting column 302 is fixedly connected to the inner side of the positioning frame 301, and the bottom of the clamping block 4 is hinged to the supporting column 302;

in this embodiment, including locating frame 301 and support column 302 through setting up articulated seat 3, locating frame 301 can support column 302, makes support column 302 can play support and articulated effect to clamping block 4, uses support column 302 as the axle center after making one side atress of clamping block 4, and the opposite side is adjusted movably, makes clamping block 4's centre gripping effect better.

Further, the hinge block 8 comprises a regulating block 801 and two regulating columns 802, the two regulating columns 802 are respectively hinged on the clamping block 4 and the lifting rod 7, and the two regulating columns 802 are respectively and fixedly connected to two sides of the two regulating blocks 801;

in this embodiment, including regulating block 801 and two regulation posts 802 through setting up articulated piece 8, two regulation posts 802 articulate respectively on pressing from both sides tight piece 4 and lifter 7, make lifter 7 displacement from top to bottom, and pulling regulating block 801 drives and presss from both sides tight piece 4 and carry out the centre gripping, has increased the practicality of device.

The utility model discloses the model of pneumatic cylinder 5 that uses is LX835, and it is provided with the control switch rather than supporting, and control switch's mounted position can select according to the in-service use needs.

It should be noted that each device in the present application is a common device in the market, and can be selected according to the requirement when in specific use, and the circuit connection relationship of each device all belongs to a simple series and parallel connection circuit, and there is no innovation point in the circuit connection, and those skilled in the art can easily implement the circuit connection, and belong to the prior art, and are not described again.

The working principle is as follows: through placing board 2 and two articulated seats 3 at 1 top installation of production base, the panel beating part can be placed and process on placing board 2, promote lifter plate 6 through operation pneumatic cylinder 5, make two lifters 7 of lifter plate 6 control reciprocate, two lifters 7 can drive two clamp piece 4 by two articulated piece 8 respectively, it is articulated with articulated seat 3 to press from both sides 4 bottoms of piece, two articulated piece 8 promote two one side of pressing from both sides 4 mutually backing on the back, make two clamp piece 4 can be close to in step and place board 2, thereby can be synchronous centre gripping panel beating part, make the device reach and carry out the centre gripping to the panel beating part that can synchronous efficient, the centre gripping effect is comparatively accurate and high-efficient, when having solved the panel beating part and carrying out the centre gripping, can't reach the synchronous centre gripping of anchor clamps problem.

Example 2:

the rest of the process is the same as that of the example 1,

further, the top of the placing plate 2 is fixedly connected with a wear-resistant pad 9, and the wear-resistant pad 9 is made of anti-skid rubber;

in this embodiment, cross fixedly connected with wear pad 9 at the top of placing board 2, wear pad 9 plays wear-resisting and anti-skidding effect, has further promoted the durability of device.

Further, the bottoms of the two clamping blocks 4 are fixedly connected with anti-skid blocks 10, and the bottoms of the two anti-skid blocks 10 are in contact with the top of the placing plate 2;

in this embodiment, through the equal fixedly connected with non slipping spur 10 in the bottom of pressing from both sides tight piece 4, make and press from both sides tight piece 4 comparatively stable when centre gripping sheet metal part, increased the stability of device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a synchronous clamping mechanism of panel beating spare part frock clamp, includes production base (1), its characterized in that: the production base (1) is fixedly provided with a placing plate (2) and two hinged seats (3) at the top, the two hinged seats (3) are respectively positioned at the left side and the right side of the placing plate (2), the top parts of the two hinged seats (3) are respectively hinged with clamping blocks (4), one side opposite to the two clamping blocks (4) is contacted with the placing plate (2), the bottom of the production base (1) is fixedly connected with a hydraulic cylinder (5), the output end of the hydraulic cylinder (5) is fixedly connected with a lifting plate (6), the equal sliding connection in the left and right sides of production base (1) has lifter (7), two the top of lifter (7) all articulates there is articulated piece (8), two articulated one side that piece (8) is relative is articulated with two tight pieces of clamp (4) respectively, two the bottom of lifter (7) extends to the bottom of production base (1) and with lifter plate (6) fixed connection.

2. The sheet metal part tool clamp synchronous clamping mechanism of claim 1, which is characterized in that: the top of the placing plate (2) is fixedly connected with a wear-resistant pad (9), and the wear-resistant pad (9) is made of anti-skid rubber.

3. The sheet metal part tool clamp synchronous clamping mechanism of claim 1, which is characterized in that: the bottom of the two clamping blocks (4) is fixedly connected with an anti-skid block (10), and the bottom of the two anti-skid blocks (10) is in contact with the top of the placing plate (2).

4. The sheet metal part tool clamp synchronous clamping mechanism of claim 1, which is characterized in that: the left side and the right side of the production base (1) are provided with positioning anti-wear rings (11), and the two lifting rods (7) are respectively connected to the inner end faces of the two positioning anti-wear rings (11) in a sliding mode.

5. The sheet metal part tool clamp synchronous clamping mechanism of claim 1, which is characterized in that: articulated seat (3) are including locating frame (301) and support column (302), locating frame (301) fixed connection is in the top of production base (1), support column (302) fixed connection is in the inboard of locating frame (301), the bottom of clamping block (4) articulates on support column (302).

6. The sheet metal part tool clamp synchronous clamping mechanism of claim 1, which is characterized in that: articulated piece (8) are including regulating block (801) and two regulation posts (802), two regulation post (802) articulate respectively on clamping block (4) and lifter (7), two regulation post (802) fixed connection respectively in the both sides of two regulating block (801).