CN212399340U

CN212399340U - Pipe clamping device for fitter

Info

Publication number: CN212399340U
Application number: CN202020967251.8U
Authority: CN
Inventors: 张志锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-01-26
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a pipe fitting clamping device for fitters, which comprises a base plate, a fixed plate, a movable plate, a first bottom block, a second bottom block, a groove block, a chute, a slide block, a front clamping piece, a rear clamping piece, an installation block, a first silica gel clamping block, a first rubber patch, a first threaded rod, a screw hole fixed plate and a lower clamping piece, an upper clamping piece matched with the lower clamping piece is arranged above the lower clamping piece, a spring groove with an upward opening is arranged in the front wall and the rear wall of the lower clamping piece, the lower end in the spring groove is provided with a baffle plate, the upper end of the baffle plate is provided with a push rod, the upper end of the push rod extends to the upper end outside the lower clamping piece and is fixedly connected with the bottom surface of the front wall and the rear wall of the upper clamping piece, the position that lies in between baffle and the spring groove notch on the push rod is equipped with compression spring, be equipped with silica gel clamp splice two down in holder and the last holder notch structure, the opposite side of silica gel clamp splice two is equipped with rubber paster two. Compared with the prior art, the utility model the advantage lie in: firm and simple operation.

Description

Pipe clamping device for fitter

Technical Field

The utility model relates to a pincers worker uses technical field, specifically indicates a pincers worker uses pipe fitting clamping device.

Background

In the real standard in-process of pincers worker, often need use the pincers worker saw to saw the pipe fitting, when the pincers worker saw the pipe fitting, at first with the pipe fitting fixed to the bench vice, then reuse pincers worker saw the pipe fitting saw off, because the pipe fitting is mostly circular column structure generally, current pincers worker carries out the centre gripping fixedly through the clamp splice with pipe fitting clamping device adopts both sides more, but the fixed effect of centre gripping is very poor, causes rocking and the skew of pipe very easily.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above-mentioned defect, provide a fixed firm and easy operation's pipe fitting clamping device for pincers worker.

In order to solve the technical problem, the utility model provides a technical scheme does: a pipe fitting clamping device for bench workers comprises a base plate, wherein a fixed plate is arranged at the left edge of the upper end of the base plate, a movable plate is arranged at the right side of the upper end of the base plate, a first bottom block and a second bottom block are sequentially arranged at the upper end of the fixed plate from right to left, a second bottom block and a first bottom block are sequentially arranged at the upper end of the movable plate from right to left, a groove block is arranged at the upper end of the first bottom block, a chute with an upward opening is arranged at the front end inside the groove block, a sliding block is inserted inside the chute, the upper end of the sliding block extends to the upper end outside the chute and is provided with a front clamping piece with a semicircular notch, a rear clamping piece used in cooperation with the front clamping piece is arranged at the rear side of the upper end of the groove block, installation blocks are arranged inside the semicircular notches of the front clamping piece and the rear clamping piece, a first silica gel clamping block is arranged at one side of the, one end of the threaded rod extends to the outside of the front clamping piece and the rear clamping piece, the upper ends of the front clamping piece and the rear clamping piece are respectively provided with a screw hole fixing plate, the screw hole fixing plates are connected through a second threaded rod, the upper end of the second bottom block is provided with a lower clamping piece with a semicircular notch at the upper side, an upper clamping piece matched with the lower clamping piece is arranged above the lower clamping piece, a spring groove with an upward opening is arranged in the front wall and the rear wall of the lower clamping piece, the lower end in the spring groove is provided with a baffle plate, the upper end of the baffle plate is provided with a push rod, the upper end of the push rod extends to the upper end outside the lower clamping piece and is fixedly connected with the bottom surface of the front wall and the rear wall of the upper clamping piece, the position that lies in between baffle and the spring groove notch on the push rod is equipped with compression spring, be equipped with silica gel clamp splice two down in holder and the last holder notch structure, the opposite side of silica gel clamp splice two is equipped with rubber paster two.

Compared with the prior art, the utility model the advantage lie in: compared with the prior art, the utility model discloses rely on the upper and lower holder that sets up and front and back holder to fix the pipe respectively from four directions, broken away from traditional only relying on both sides to carry out the defect fixed, strengthened fixed firm nature greatly, the silica gel clamp splice that sets up simultaneously is softer, when the key is pressed the extrusion silica gel clamp splice, the silica gel clamp splice drives the rubber paster and warp, then the cladding on the pipe fitting, increased with the pipe fitting between area of contact, fixed firm nature has been strengthened.

As an improvement, the right side in the base plate is provided with a driving groove with an upward opening, a moving block is arranged in the driving groove, the upper end of the moving block extends to the upper end outside the base plate and is fixedly connected with the bottom surface of the moving plate, an installation cavity is arranged on the right side of the driving groove in the base plate, a driving motor is arranged in the installation cavity, a threaded rotating rod is arranged at the rotating end on the left side of the driving motor, a first bearing is arranged on the left side in the driving groove, the left side of the threaded rotating rod extends to the inside of the driving groove and is connected with the moving block through a threaded structure, and the left end of the threaded. The driving motor controls the threaded rotating rod to rotate to drive the movable plate to move, the movable plate drives the clamping assemblies above the movable plate to move, the distance between the two groups of clamping assemblies can be adjusted, one end key capable of clamping a certain distance can be fixed according to the requirements of a user, the key with a certain length is cut, and the use of a user is facilitated.

As an improvement, a second bearing is arranged inside the mounting block, the first threaded rod is inserted into the inner ring of the second bearing, a third bearing is arranged inside a screw hole fixing plate at the upper end of the rear clamping piece, and the rear end of the second threaded rod is inserted into the inner ring of the third bearing. The second bearing is used for ensuring that the mounting block cannot rotate when the first threaded rod rotates, and the third bearing is used for ensuring that only the front clamping piece can move and the rear clamping piece is fixed when the second threaded rod rotates.

As an improvement, the other end of the threaded rod, which is connected with the mounting block, and the front end of the threaded rod are both provided with a rotating disc. The rotating disc is used for conveniently controlling the rotation of the first threaded rod and the second threaded rod.

As an improvement, the rear ends of the two threaded rods extend to the rear side of a screw hole fixing plate at the upper end of the rear clamping piece and are provided with blocking blocks. The function of the stop block is to avoid excessively pulling the second threaded rod out of the fixing plate with force.

As an improvement, a pull handle is arranged at the center of the upper end of the upper clamping piece. The pull handle is used for conveniently pulling the upper clamping piece upwards.

Drawings

Fig. 1 is a schematic structural view of the pipe clamping device for fitters of the present invention.

Fig. 2 is a right sectional view of the front and rear clamping members of the pipe clamping device for fitters.

Fig. 3 is a right sectional view of the upper and lower clamping members of the pipe clamping device for fitters.

As shown in the figure: 1. the device comprises a base plate, 2, a fixed plate, 3, a movable plate, 4, a first bottom block, 5, a second bottom block, 6, a groove block, 7, a sliding groove, 8, a sliding block, 9, a front clamping piece, 10, a rear clamping piece, 11, an installation block, 12, a first silica gel clamping block, 13, a first rubber patch, 14, a first threaded rod, 15, a screw hole fixed plate, 16, a second threaded rod, 17, a lower clamping piece, 18, an upper clamping piece, 19, a spring groove, 20, a baffle plate, 21, a push rod, 22, a compression spring, 23, a second silica gel clamping block, 24, a second rubber patch, 25, a driving groove, 26, a moving block, 27, an installation cavity, 28, a driving motor, 29, a threaded rotating rod, 30, a first bearing, 31, a second bearing, 32, a third bearing, 33, a rotating disc, 34, a blocking block, 35 and a pull handle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the attached drawing 1, the pipe clamping device for bench workers comprises a base plate 1, a fixed plate 2 is arranged at the left edge of the upper end of the base plate 1, a moving plate 3 is arranged at the right side of the upper end of the base plate 1, a first bottom block 4 and a second bottom block 5 are sequentially arranged at the upper end of the fixed plate 2 from right to left, a second bottom block 5 and a first bottom block 4 are sequentially arranged at the upper end of the moving plate 3 from right to left, a groove block 6 is arranged at the upper end of the first bottom block 4, a sliding groove 7 with an upward opening is arranged at the front end inside the groove block 6, a sliding block 8 is inserted into the sliding groove 7, the upper end of the sliding block 8 extends to the upper end outside the sliding groove 7 and is provided with a front clamping piece 9 with a semicircular notch, a rear clamping piece 10 matched with the front clamping piece 9 is arranged at the rear side of the upper end of the groove 6, an installation block 11 is arranged inside the semicircular notch of, the other side of the silica gel clamping block I12 is provided with a rubber patch I13, one side of the installation block 11 far away from the silica gel clamping block I12 is provided with a threaded rod I14, the other end of the threaded rod I14 extends to the outside of the front clamping piece 9 and the rear clamping piece 10, the upper ends of the front clamping piece 9 and the rear clamping piece 10 are both provided with screw hole fixing plates 15, the screw hole fixing plates 15 are connected through a threaded rod II 16, the upper end of the bottom block II 5 is provided with a lower clamping piece 17 with an upside being a semicircular notch, an upper clamping piece 18 matched with the lower clamping piece 17 in use is arranged above the lower clamping piece 17, a spring groove 19 with an upward opening is arranged inside the front and rear walls of the lower clamping piece 17, the lower end inside the spring groove 19 is provided with a baffle plate 20, the upper end of the baffle plate 20 is provided with a push rod 21, the upper end of the push rod 21 extends to the outer upper end of the lower clamping piece 17 and is fixedly connected with the bottom surface, and a second silica gel clamping block 23 is arranged in the notch structures of the lower clamping piece 17 and the upper clamping piece 18, and a second rubber patch 24 is arranged on the other side of the second silica gel clamping block 23.

The improved structure of the motor is characterized in that a driving groove 25 with an upward opening is formed in the right side inside the base plate 1, a moving block 26 is arranged inside the driving groove 25, the upper end of the moving block 26 extends to the upper end outside the base plate 1 and is fixedly connected with the bottom surface of the moving plate 3, an installation cavity 27 is formed in the right side of the driving groove 25 inside the base plate 1, a driving motor 28 is arranged inside the installation cavity 27, a threaded rotating rod 29 is arranged at the rotating end of the left side of the driving motor 28, a first bearing 30 is arranged on the left side inside the driving groove 25, the left side of the threaded rotating rod 29 extends to the inside of the driving groove 25 and is connected with the moving block 26 through a threaded structure, and the.

The mounting block 11 is internally provided with a second bearing 31, the first threaded rod 14 is inserted into an inner ring of the second bearing 31, the screw hole fixing plate 15 at the upper end of the rear clamping piece 10 is internally provided with a third bearing 32, and the rear end of the second threaded rod 16 is inserted into an inner ring of the third bearing 32.

The other end of the first threaded rod 14 connected with the mounting block 11 and the front end of the second threaded rod 16 are both provided with a rotating disc 33.

The rear end of the second threaded rod 16 extends to the rear side of the screw hole fixing plate 15 at the upper end of the rear clamping piece 10 and is provided with a stop block 34.

A pull handle 35 is arranged at the center of the upper end of the upper clamping piece 18.

The utility model discloses when concrete implementation, the utility model discloses when specifically using, at first according to the long one end key of user's demand intercepting, confirm that control driving motor 28 rotates behind the length and drive movable plate 3 and remove, adjust movable plate 3 and fixed plate 2 distance for the length that needs the intercepting, then upwards stimulate pull handle 35, let go up holder 19 rebound, then control rolling disc 33 rotates and rotates with this control threaded rod two 16, let preceding holder 9 forward movement, then will need the intercepting to pass preceding holder 9 and back holder 10 and lower holder 17 and last holder 18 that movable plate 3 and fixed plate 2 upper end set up in proper order. The pull handle 35 is loosened, the upper clamping piece 18 moves downwards to fix the key under the action of the resilience of the compression spring 22, the second silica gel clamping block 23 and the second rubber patch 24 are extruded to cover the key, the contact area of the key and a pipe fitting is increased, the key is fixed from the upper angle and the lower angle, then the rotating disc 33 is rotated to control the second threaded rod 16 to rotate, the front clamping piece 9 moves backwards to clamp and fix the key, then the rotating disc 33 is rotated to control the first threaded rod 14 to rotate, the first silica gel clamping block 12 and the first rubber patch 13 are subjected to pressure deformation to cover the key to be fixed, the key fixation can be completed after the operation is completed, and then the key can be intercepted.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a pipe fitting clamping device for bench worker, includes base plate (1), base plate (1) upper end left side edge is equipped with fixed plate (2), base plate (1) upper end right side is equipped with movable plate (3), its characterized in that: the upper end of the fixed plate (2) is sequentially provided with a first bottom block (4) and a second bottom block (5) from right to left, the upper end of the movable plate (3) is sequentially provided with the second bottom block (5) and the first bottom block (4) from right to left, the upper end of the first bottom block (4) is provided with a groove block (6), the front end inside the groove block (6) is provided with a chute (7) with an upward opening, a sliding block (8) is inserted inside the chute (7), the upper end of the sliding block (8) extends to the upper end outside the chute (7) and is provided with a front clamping piece (9) with a semicircular notch, the rear side of the upper end of the groove block (6) is provided with a rear clamping piece (10) matched with the front clamping piece (9) for use, an installation block (11) is arranged inside the semicircular notch of the front clamping piece (9) and the rear clamping piece (10), one side, away from the notch, of the installation block (11), is provided with a first silica gel clamping piece (, one side of the mounting block (11) far away from the silica gel clamping block I (12) is provided with a threaded rod I (14), the other end of the threaded rod I (14) extends to the outside of the front clamping piece (9) and the rear clamping piece (10), screw fixing plates (15) are arranged at the upper ends of the front clamping piece (9) and the rear clamping piece (10), the screw fixing plates (15) are connected through a threaded rod II (16), a lower clamping piece (17) with a semicircular notch at the upper end of the bottom block II (5) is arranged on the upper end of the bottom block II, an upper clamping piece (18) matched with the lower clamping piece (17) in use is arranged above the lower clamping piece (17), a spring groove (19) with an upward opening is formed in the front wall and the rear wall of the lower clamping piece (17), a baffle (20) is arranged at the inner lower end of the spring groove (19), a push rod (21) is arranged at the upper end of the lower clamping piece (17) and is fixedly connected with the bottom surface, the position that lies in on push rod (21) between baffle and spring groove (19) notch is equipped with compression spring (22), be equipped with silica gel clamp splice two (23) down in holder (17) and last holder (18) notch structure, the opposite side of silica gel clamp splice two (23) is equipped with rubber paster two (24).

2. The apparatus of claim 1, wherein: the improved structure of the motor is characterized in that a driving groove (25) with an upward opening is formed in the right side inside the base plate (1), a moving block (26) is arranged inside the driving groove (25), the upper end of the moving block (26) extends to the upper end outside the base plate (1) and is fixedly connected with the bottom surface of the moving plate (3), an installation cavity (27) is formed in the right side, located inside the driving groove (25), of the base plate (1), a driving motor (28) is arranged inside the installation cavity (27), a threaded rotating rod (29) is arranged at the rotating end on the left side of the driving motor (28), a first bearing (30) is arranged on the left side inside the driving groove (25), the left side of the threaded rotating rod (29) extends to the inside of the driving groove (25) and is connected with the moving block (26) through a threaded structure, and the left end.

3. The apparatus of claim 1, wherein: the mounting block (11) is internally provided with a second bearing (31), the first threaded rod (14) is inserted into the inner ring of the second bearing (31), the screw hole fixing plate (15) at the upper end of the rear clamping piece (10) is internally provided with a third bearing (32), and the rear end of the second threaded rod (16) is inserted into the inner ring of the third bearing (32).

4. The apparatus of claim 1, wherein: the other end of the first threaded rod (14) connected with the mounting block (11) and the front end of the second threaded rod (16) are both provided with a rotating disc (33).

5. The apparatus of claim 1, wherein: the rear end of the second threaded rod (16) extends to the rear side of a screw hole fixing plate (15) at the upper end of the rear clamping piece (10) and is provided with a blocking block (34).

6. The apparatus of claim 1, wherein: a pull handle (35) is arranged at the center of the upper end of the upper clamping piece (18).