CN219026689U

CN219026689U - Processing clamp for valve processing

Info

Publication number: CN219026689U
Application number: CN202222845983.1U
Authority: CN
Inventors: 夏彬; 曲远春
Original assignee: Dalian Dazheng Machinery Manufacturing Co ltd
Current assignee: Dalian Dazheng Machinery Manufacturing Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-05-16
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses a processing clamping fixture for valve processing, and relates to the technical field of clamping fixtures for valve processing. The utility model relates to a processing clamp for valve processing, which comprises a gate frame, wherein a motor is arranged on the upper wall surface of the gate frame, an upper shaft rod is arranged at the driving end of the motor, a transverse plate box is arranged at the lower end of the upper shaft rod, an opening is arranged on the lower wall surface of the transverse plate box, a sliding rail is arranged on the upper wall surface inside the transverse plate box, a pair of moving blocks are movably arranged at the lower end of the sliding rail, and a first clamping piece and a second clamping piece are respectively arranged on the lower wall surface of the moving blocks. After the reinforcing screw is screwed, the product can be driven to rotate through the third motor, the product can be turned up and down, and the processing and ejecting waste can fall into the storage box, so that damage caused by the ejection of the machine is avoided, and the service life is prolonged.

Description

Processing clamp for valve processing

Technical Field

The utility model relates to the technical field of clamping fixtures for valve machining, in particular to a machining clamping fixture for valve machining.

Background

When processing the equipment part, need carry out the centre gripping to the equipment part, the result of grip can influence the result of use after the processing, consequently design rotatable valve part clamping device multiplicable processing effect, need constantly improve, increase clamping device's regulation rotation function design. The utility model patent with publication number CN210648864U discloses a valve production and processing is with car screw thread device, and its technical scheme main points are: the automatic feeding device comprises a workbench, a support is arranged at the bottom end of the workbench, a machine base is fixed on one side of the top of the workbench, a screw base is welded on one side of the top of the workbench opposite to the machine base, a sliding groove is formed in the upper surface of the workbench between the screw base and the machine base, a screw penetrates through the interior of the screw base, and the screw is connected with the screw base through screw threads. The clamping device in the comparison document has the following problems: 1. the structure is simpler, can only realize simple centre gripping effect, lacks the rotatory device of adjustable centre gripping object, if carry out the centre gripping operation, need accomplish the processing through staff's continuous adjustment, especially need take off the adjustment reverse side of product after having processed one side, process again, it is very troublesome. 2. The clamping device in the comparison document is installed at the bottom for clamping processing, and waste materials generated by processing can pop up and possibly fall into a machine at the bottom, so that the machine is damaged.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a processing clamping fixture for valve processing, which solves the problems that the structure is simpler, the simple clamping effect can only be realized, a device capable of adjusting the rotation of a clamping object is lacking, if the clamping operation is carried out, the processing is finished through continuous adjustment of staff, and particularly, after one surface is processed, the back surface of a product is required to be taken down for adjustment, and then the processing is carried out, so that the processing is very troublesome. 2. The clamping device in the comparison document is installed at the bottom for clamping processing, and waste materials generated by processing can pop up and possibly fall into a machine at the bottom, so that the machine is damaged.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a processing clamp utensil for valve processing, includes the door frame, door frame upper wall is equipped with the riser, be equipped with the motor on the riser vertical side wall, the motor drive end is equipped with the axostylus axostyle, be equipped with the upper bearing in the door frame upper wall, go up axostylus axostyle cartridge in the upper bearing, it is equipped with the connecting block to go up the axostylus axostyle lower extreme, the connecting block lower extreme is equipped with the diaphragm case, diaphragm case lower wall is equipped with the opening, be equipped with the bearing on 7 one side vertical wall of diaphragm case, be equipped with the second motor on one side vertical wall of diaphragm case, be equipped with the inner bearing on one side vertical wall of diaphragm incasement portion, the second motor drive end is equipped with the axostylus axostyle, be equipped with the slide rail on the diaphragm incasement portion wall, slide rail lower extreme movable mounting has a pair of movable block, a pair of movable block lower wall is equipped with first clamping piece and second clamping piece respectively, the axostylus axostyle other end is equipped with two-way screw rod cartridge in the inner bearing, two-way screw rod other end rotation connects a pair of movable block.

Preferably, a first bearing is arranged in the lower end of the first clamping piece, a reinforcing screw is arranged in the lower end of the first clamping piece, a first sleeve is inserted into the first bearing, a threaded rod is connected in the first sleeve in a rotating mode, and a rotary handle and a left circular trapezoidal chuck are respectively arranged at two ends of the threaded rod.

Preferably, a second sleeve is arranged in the lower end of the second clamping piece, an inner shaft rod is connected in the second sleeve in a rotating mode, and a third motor and a right circular trapezoidal chuck are respectively arranged at two ends of the inner shaft rod.

Preferably, a storage box is arranged on the lower wall surface of the inner part of the door-shaped frame.

Preferably, the middle part of the bidirectional screw is a smooth shaft lever.

Preferably, the first clip and the second clip pass through the opening.

Advantageous effects

The utility model provides a processing clamp for valve processing, which is provided with an adjusting and rotating structure, and can be used for adjusting a motor to drive the whole clamping device to turn left and right, thereby providing convenience for valve products needing to be processed on the front side and the rear side, reducing the operation of manual turning equipment and saving the labor cost.

The adjusting and rotating structure designed by the utility model can further adjust the clamping effect by rotating the rotary handle, and the product can be driven to rotate by the third motor after the reinforcing screw is screwed, so that the product can be turned up and down, and convenience is brought to valve products on the upper surface and the lower surface to be processed.

The utility model is arranged on the upper wall surface of the gate frame, and the waste ejected during processing can fall into the storage box, so that the damage caused by the ejection into a machine is avoided, the service time of the clamping device is prolonged, and the service life of equipment is prolonged.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is an enlarged view of the lower end of the first clip of the present utility model.

FIG. 3 is an enlarged view of the lower end of the second clip according to the present utility model.

Fig. 4 is an enlarged schematic view of the inside of the cross plate case of the present utility model.

In the figure: 1-a motor; 2-risers; 3-upper bearings; 4-gate frame; 5-upper shaft rod; 6-connecting blocks; 7-a cross plate box; 8-opening; 9-a second motor; 10-a storage box; 11-a first clip; 12-a second clip; 13-a third motor; 14-rotating the handle; 15-an inner bearing; 16-slide rails; 17-a moving block; 18-a bi-directional screw; 19-a threaded rod; 20-an inner shaft; 21-a first bearing; 22-reinforcing screws; 23-left round trapezoid clamp; 24-right round trapezoid chuck; 25-a first sleeve; 26-a second sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a processing clamp dress anchor clamps for valve processing, includes door frame 4, door frame 4 upper wall is equipped with riser 2, be equipped with motor 1 on the vertical lateral wall of riser 2, motor 1 drive end is equipped with axostylus axostyle 5, be equipped with bearing 3 in the upper wall of door frame 4, go up axostylus axostyle 5 cartridge and in bearing 3, go up axostylus axostyle 5 lower extreme and be equipped with connecting block 6, connecting block 6 lower extreme is equipped with diaphragm box 7, diaphragm box 7 lower wall is equipped with opening 8, be equipped with the bearing on the vertical wall of diaphragm box 7 one side, be equipped with second motor 9 on the vertical wall of diaphragm box 7 one side, be equipped with inner bearing 15 on the vertical wall of diaphragm box 7 one side, second motor 9 drive end is equipped with the axostylus axostyle, be equipped with slide rail 16 on the inside upper wall of diaphragm box 7, slide rail 16 lower extreme removal is installed a pair of movable block 17, a pair of movable block 17 lower wall is equipped with first clamping piece 11 and second clamping piece 12 respectively, the other end is equipped with the bearing 18 on the vertical wall of diaphragm box 7 one side vertical wall, the other end is equipped with two-way screw rod 15 in the two-way movable block 18 is connected to screw rod 17. The clamping tool has a certain left-right overturning and adjusting structure, and is convenient for practical application.

Further, a first bearing 21 is arranged inside the lower end of the first clamping piece 11, a reinforcing screw 22 is arranged inside the lower end of the first clamping piece 11, a first sleeve 25 is inserted into the first bearing 21, a threaded rod 19 is connected in the first sleeve 25 in a rotating way, and a rotary handle 14 and a left circular trapezoidal chuck 23 are respectively arranged at two ends of the threaded rod 19. The clamping tool has a double clamping adjusting structure, and can be finely adjusted by using the rotary handle 14 after being clamped through the second motor 9, so that the valve can be conveniently clamped.

Further, a second sleeve 26 is disposed inside the lower end of the second clamping piece 12, an inner shaft 20 is screwed in the second sleeve 26, and a third motor 13 and a right trapezoid chuck 24 are respectively disposed at two ends of the inner shaft 20. The clamping tool drives the valve to rotate through the rotation of the third motor 13, so that the valve can be turned up and down, and the upper surface and the lower surface of the valve can be processed.

Further, a storage box 10 is provided on the lower wall surface of the inside of the door frame 4. The arrangement of the storage box 10 facilitates the collection of waste material generated by the processing of the valve.

Further, the middle part of the bidirectional screw 18 is a smooth shaft lever. The smooth shaft lever is arranged to limit the movement of the two clamping pieces, so that the practical application is facilitated.

Further, the first clip 11 and the second clip 12 pass through the opening 8. The provision of the opening 8 facilitates movement of the clip on the one hand and maintenance of the device on the other hand.

The detailed connection means are known in the art, and the following mainly describes the working principle and process, and the specific work is as follows.

Examples: first, the second motor 9 is adjusted to rotate, the second motor 9 rotates to drive the shaft rod to rotate, the shaft rod rotates to drive the pair of moving blocks 17 to move left and right, the pair of moving blocks 17 move left and right to drive the first clamping piece 11 and the second clamping piece 12 to move, the pair of clamping pieces move relatively to drive the threaded rod 19 and the inner shaft rod 20 to move relatively, and the threaded rod 19 and the inner shaft rod 20 move relatively to drive the left circular trapezoidal chuck 23 and the right circular trapezoidal chuck 24 to move relatively to clamp the valve. The adjusting and reinforcing screw 22 clamps the first sleeve 25, the adjusting and rotating handle 14 rotates, the rotating handle 14 rotates to drive the threaded rod 19 to rotate, the threaded rod 19 rotates to drive the left trapezoid chuck 23 to move left and right, the valve is clamped, and the front face of the valve is machined. The regulating motor 1 rotates, the motor 1 rotates to drive the upper shaft rod 5 to rotate, the upper shaft rod 5 rotates to drive the connecting block 6 to rotate, the connecting block 6 rotates to drive the transverse plate box 7 to rotate, the transverse plate box 7 rotates to drive the first clamping piece 11 and the second clamping piece 12 to rotate, the clamped valve can also rotate, left and right overturning is achieved, and the back of the valve is processed. Unscrewing the reinforcing screw 22, adjusting the rotation of the third motor 13, driving the rotation of the inner shaft rod 20 by the rotation of the third motor 13, driving the rotation of the right circular trapezoidal chuck 24 by the rotation of the inner shaft rod 20, driving the rotation of the valve by the rotation of the right circular trapezoidal chuck 24, driving the rotation of the left circular trapezoidal chuck 23 by the rotation of the valve, driving the rotation of the threaded rod 19 by the rotation of the left circular trapezoidal chuck 23, driving the first sleeve 25 to rotate in the first bearing 21, realizing the up-down overturning of the valve, and processing the upper surface and the lower surface of the valve. The waste material from the valve processing falls into the receptacle 10.

It is noted that relational terms such as first and second, and the like are 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.

Claims

1. The utility model provides a processing clamp utensil for valve processing, includes door frame (4), its characterized in that, door frame (4) upper wall is equipped with riser (2), be equipped with motor (1) on riser (2) vertical sidewall face, motor (1) drive end is equipped with axostylus axostyle (5), be equipped with upper bearing (3) in door frame (4) upper wall, go up axostylus axostyle (5) cartridge in upper bearing (3), it is equipped with connecting block (6) to go up axostylus axostyle (5) lower extreme, connecting block (6) lower extreme is equipped with diaphragm case (7), diaphragm case (7) lower wall is equipped with opening (8), be equipped with the bearing on diaphragm case (7) one side vertical wall, be equipped with second motor (9) on diaphragm case (7) one side vertical wall, be equipped with inner bearing (15) on diaphragm case (7) inside vertical wall, second motor (9) are equipped with, diaphragm case (7) inside upper wall face is equipped with slide rail (16), one pair of axostylus axostyle (16) are equipped with two-way screw rod (17) are equipped with two-way straight wall (18) respectively, one end screw rod (17) is equipped with two-way screw rod (17) and is moved to the interior wall (18), the bidirectional screw rod (18) is screwed into the pair of moving blocks (17).

2. The processing clamping fixture for valve processing according to claim 1, wherein a first bearing (21) is arranged in the lower end of the first clamping piece (11), a reinforcing screw (22) is arranged in the lower end of the first clamping piece (11), a first sleeve (25) is inserted into the first bearing (21), a threaded rod (19) is screwed into the first sleeve (25), and a rotary handle (14) and a left trapezoid chuck (23) are respectively arranged at two ends of the threaded rod (19).

3. The processing clamping fixture for valve processing according to claim 1, wherein a second sleeve (26) is arranged inside the lower end of the second clamping piece (12), an inner shaft rod (20) is connected in the second sleeve (26), and a third motor (13) and a right trapezoid chuck (24) are respectively arranged at two ends of the inner shaft rod (20).

4. The processing clamp for valve processing according to claim 1, wherein a receiving box (10) is provided on the lower wall surface of the inner portion of the gate frame (4).

5. A valve machining clamping fixture according to claim 1, wherein the middle part of the bidirectional screw (18) is a smooth shaft.

6. A machining clamping fixture for machining valves according to claim 1, characterized in that the first and second clamping pieces (11, 12) pass through the opening (8).