CN213225245U

CN213225245U - Steel pipe machining clamp

Info

Publication number: CN213225245U
Application number: CN202022010936.6U
Authority: CN
Inventors: 冯辉
Original assignee: Lingbi Jiugong Precision Steel Pipe Manufacturing Co ltd
Current assignee: Lingbi Jiugong Precision Steel Pipe Manufacturing Co ltd
Priority date: 2020-09-12
Filing date: 2020-09-12
Publication date: 2021-05-18
Anticipated expiration: 2030-09-12

Abstract

The utility model relates to the technical field of steel pipe processing fixing tools, in particular to a steel pipe processing clamp, which comprises a fixing frame, a compressing cylinder is fixedly arranged at the middle position of the top of an inner cavity of the fixing frame, a compressing block is fixedly arranged at the tail end of a piston at the bottom of the compressing cylinder, a lead screw and a slide bar are arranged at the lower position of the inner cavity of the fixing frame, the lead screw is positioned at the upper part of the slide bar, a transmission sleeve is meshed and transmitted by the outer wall of the lead screw, a slide sleeve is slidably connected at the outer wall position of the slide bar, the transmission sleeve is fixedly connected with the slide sleeve through a connecting rod, the transmission sleeve and the slide sleeve are respectively and symmetrically provided with two, a clamping block is also fixedly arranged at the upper position of the slide sleeve, a motor is arranged at, simple structure, the cost of manufacture is lower, can adapt to the steel pipe of different diameters.

Description

Steel pipe machining clamp

Technical Field

The utility model relates to a fixed apparatus technical field of steel pipe machining specifically is a steel pipe machining anchor clamps.

Background

At present, a clamp is a device used for processing an object in a mechanical manufacturing process so as to enable the object to occupy a correct position to receive construction or detection; in the process of processing general steel pipe fittings, clamping and positioning are carried out by adopting a clamping tool.

The existing clamp for machining the steel pipe is complex in structure and only can adapt to the steel pipe with a single diameter.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problems in the prior art, the utility model provides a steel pipe machining clamp, simple structure, the cost of manufacture is lower, can adapt to the steel pipe of different diameters.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a main technical scheme: comprises a fixed frame, a pressing cylinder is fixedly arranged at the middle position of the top of an inner cavity of the fixed frame, a pressing block is fixedly arranged at the tail end of a piston at the bottom of the pressing cylinder, a screw rod and a slide rod are arranged at the lower part of the inner cavity of the fixing frame, the screw rod is positioned at the upper part of the slide rod, the outer wall of the screw rod is engaged with a transmission sleeve, the outer wall of the sliding rod is connected with a sliding sleeve in a sliding way, the transmission sleeve and the sliding sleeve are fixedly connected through a connecting rod, the transmission sleeve and the sliding sleeve are respectively symmetrically provided with two transmission sleeves, the upper part of the sliding sleeve is also fixedly provided with a clamping block, the lower part of the right side of the fixed frame is provided with a motor, a first belt pulley is installed at one end of an output shaft at the right side of the motor, a second belt pulley is installed at one end of the fixing frame, which penetrates through the right side of the screw rod, the first belt pulley is connected with the second belt pulley in a belt transmission mode, and the controller is further installed at the upper portion of the right side of the fixing frame.

Preferably, the outer wall of one side, close to each other, of each of the pressing block and the clamping block is fixedly provided with an anti-slip pad.

Preferably, a protective cover is installed at an outer position of the motor.

Preferably, the pressing block and the clamping block are both arc-shaped structures on the sides close to each other.

Preferably, the thread directions of the left side and the right side of the screw rod are opposite.

(III) advantageous effects

The utility model provides a steel pipe machining anchor clamps. The method has the following beneficial effects:

(1) the utility model discloses a steel pipe, including steel pipe, the motor drives the lead screw, the distance that two clamp between the piece changes this moment, the steel pipe is put between the tight piece of clamp, two clamp support in steel pipe bottom left and right sides, then start through the controller and compress tightly the cylinder, it is down to compress tightly the cylinder, the compact heap compresses tightly fixedly to the steel pipe, the high pressure heater is convenient for operation, moreover, the steam generator is simple in structure, the manufacturing cost is lower than the use cost, and the steel pipe of different diameters is applicable to simultaneously.

Drawings

Fig. 1 is a front sectional view of the present invention.

In the figure: 1. a fixing frame; 2. a pressing cylinder; 3. a compression block; 4. a screw rod; 5. a slide bar; 6. a transmission sleeve; 7. a sliding sleeve; 8. a connecting rod; 9. a clamping block; 10. a motor; 11. a first pulley; 12. a second pulley; 13. a controller; 14. a non-slip mat; 15. a shield.

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.

As shown in FIG. 1, the steel pipe machining fixture of the embodiment comprises a fixing frame 1, a pressing cylinder 2 is fixedly installed at the middle position of the top of an inner cavity of the fixing frame 1, a pressing block 3 is fixedly installed at the tail end of a piston at the bottom of the pressing cylinder 2, a lead screw 4 and a slide bar 5 are arranged at the lower position of the inner cavity of the fixing frame 1, the lead screw 4 is positioned at the upper position of the slide bar 5, a transmission sleeve 6 is meshed and transmitted with the outer wall of the lead screw 4, a sliding sleeve 7 is slidably connected with the outer wall of the slide bar 5, the transmission sleeve 6 is fixedly connected with the sliding sleeve 7 through a connecting rod 8, the transmission sleeve 6 and the sliding sleeve 7 are respectively and symmetrically provided with two, a clamping block 9 is further fixedly installed at the upper position of the sliding sleeve 7, a motor 10 is installed at the lower position of the right side of the fixing frame 1, a controller 13 is also installed at the upper position of the right side of the fixed frame 1. It is regularly fixed that the fastening is pressed from both sides to the steel pipe to need, according to the size of steel pipe, at first starter motor 10, motor 10 drives lead screw 4 and rotates, the distance that two this moment press from both sides between the tight piece 9 changes, the steel pipe is put between pressing from both sides tight piece 9, two press from both sides tight piece 9 and support in steel pipe bottom left and right sides, then start to compress tightly cylinder 2, it is down to compress tightly cylinder 2, compact heap 3 compresses tightly fixedly to the steel pipe, its convenient operation, moreover, the steam generator is simple in structure, and manufacturing cost and use cost are lower, and the.

Furthermore, the outer wall positions of the pressing block 3 and the clamping block 9 close to one side are both fixedly provided with anti-slip pads 14.

Further, a protective cover 15 is installed at an outer position of the motor 10.

Furthermore, the pressing block 3 and the clamping block 9 are both arc-shaped structures on the sides close to each other.

Furthermore, the thread directions of the left side and the right side of the screw rod 4 are opposite.

The working principle is as follows: at first through controller 13 start motor 10, motor 10 drives lead screw 4 and rotates, and the distance between two tight piece 9 of clamp changes this moment, and the steel pipe is put between pressing from both sides tight piece 9, and two tight piece 9 supports in the steel pipe bottom left and right sides, then starts through controller 13 and compresses tightly cylinder 2, compresses tightly cylinder 2 down, and it is fixed that compact heap 3 compresses tightly the steel pipe, its convenient operation, simple structure, and cost of manufacture and use are lower, are applicable to the steel pipe of different diameters simultaneously.

Claims

1. The utility model provides a steel pipe machining anchor clamps which characterized in that: comprises a fixed frame (1), a compressing cylinder (2) is fixedly installed at the middle position of the top of an inner cavity of the fixed frame (1), a compressing block (3) is fixedly installed at the tail end of a piston at the bottom of the compressing cylinder (2), a screw rod (4) and a slide rod (5) are arranged at the lower part of the inner cavity of the fixed frame (1), the screw rod (4) is positioned at the upper part of the slide rod (5), a transmission sleeve (6) is meshed and transmitted on the outer wall of the screw rod (4), a sliding sleeve (7) is slidably connected at the outer wall position of the slide rod (5), the transmission sleeve (6) is fixedly connected with the sliding sleeve (7) through a connecting rod (8), the transmission sleeve (6) and the sliding sleeve (7) are respectively and symmetrically arranged, a clamping block (9) is fixedly installed at the upper part of the sliding sleeve (7), a motor (10) is installed at the lower part of, lead screw (4) right side runs through fixed frame (1) one end and installs second belt pulley (12), be connected through belt transmission between first belt pulley (11) and second belt pulley (12), controller (13) are still installed to fixed frame (1) right side upper portion position.

2. The steel pipe machining jig according to claim 1, characterized in that: and anti-slip pads (14) are fixedly arranged at the positions of the outer walls of the pressing blocks (3) and the clamping blocks (9) close to one side.

3. The steel pipe machining jig according to claim 1, characterized in that: and a protective cover (15) is arranged at the outer position of the motor (10).

4. The steel pipe machining jig according to claim 1, characterized in that: and one sides of the pressing blocks (3) and the clamping blocks (9) close to each other are arc-shaped structures.

5. The steel pipe machining jig according to claim 1, characterized in that: the left and right threads of the screw rod (4) are opposite in direction.