F-shaped pipe fitting clamp

Abstract

The utility model relates to the technical field of clamps, in particular to an F-shaped pipe clamp which comprises a support, a base is arranged on one side of the support, a pressing block and an F-shaped pipe are arranged on the side, away from the support, of the base, two limiting pieces are arranged on the side, away from the F-shaped pipe, of the base, and two protruding blocks are integrally formed on the side, away from the F-shaped pipe, of the base. Two clamping grooves matched with the protruding blocks are formed in the side, close to the base, of the support, a hydraulic cylinder is fixed to the side, away from the pressing block, of the base, a piston rod of the hydraulic cylinder penetrates through the base and is connected with the pressing block, three guide rods are fixed to the side, close to the support, of the pressing block and all penetrate through the base, and two clamping blocks are integrally formed on the pressing block. A groove is formed in the side, away from the support, of the base. The F-shaped pipe is placed in the groove, the piston rod of the hydraulic cylinder drives the pressing block to move towards the base, the two clamping blocks move towards the F-shaped pipe along with the pressing block, one clamping block is tightly attached to the horizontal section of the F-shaped pipe, the other clamping block is tightly attached to the vertical section of the F-shaped pipe, and the F-shaped pipe can be conveniently and rapidly clamped and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of clamps, in particular to an F-type pipe fitting clamp. Background Art

[0002] Fixture: A device used to fix the processing object in the mechanical manufacturing process so that it occupies the correct position to accept construction or inspection, also known as a fixture. In a broad sense, any device used to quickly, conveniently and safely install the workpiece in any process in the process can be called a fixture. F-type pipe fittings need to be clamped by a fixture during the processing. When the fixture is in use, workers need to manually rotate one or more sets of adjusting bolts to adjust the position of the clamping block. Finally, the clamping block is close to the F-type pipe fitting to clamp the F-type pipe fitting. The clamping speed is low, which is not convenient for the rapid clamping and fixing of the F-type pipe fitting. Therefore, an F-type pipe fitting clamp is proposed to facilitate the rapid clamping and fixing of the F-type pipe fitting. Utility Model Content

[0003] In view of the problems in the prior art, the utility model provides an F-type pipe fitting clamp.

[0004] The technical solution adopted by the utility model to solve its technical problems is an F-type pipe fitting clamp, comprising a support, a base is provided on one side of the support, a pressure block and an F-type tube are provided on the side of the base away from the support, two limit members are provided on the side of the base away from the F-type tube, two protrusions are integrally formed on the side of the base away from the F-type tube, two card grooves adapted to the protrusions are provided on the side of the support close to the base, a hydraulic cylinder is fixed on the side of the base away from the pressure block, a piston rod of the hydraulic cylinder passes through the base and is connected to the pressure block, three guide rods are fixed on the side of the pressure block close to the support, the three guide rods all pass through the base, two clamping blocks are integrally formed on the pressure block, and a groove is provided on the side of the base away from the support.

[0005] By adopting the above technical solution, the F-type tube is placed in the groove, and the piston rod of the hydraulic cylinder drives the pressure block to move toward the base, and the two clamping blocks move toward the F-type tube accordingly. One of the clamping blocks is close to the horizontal section of the F-type tube, and the other clamping block is close to the vertical section of the F-type tube, which is convenient for quick clamping and fixing of the F-type tube. The groove cooperates with the two clamping blocks to prevent the F-type tube from shaking.

[0006] Specifically, the limit member includes a bidirectional screw rod and a clamping block, the support is provided with two sliding grooves, the two sliding grooves are provided with a bidirectional screw rod and two clamping blocks, both sides of the two protrusions are provided with slots adapted to the ends of the clamping blocks, the four clamping blocks are provided with screw holes adapted to the bidirectional screw rods, one end of the two bidirectional screw rods are rotatably connected to the support, and the other ends of the two bidirectional screw rods are fixed with knobs.

[0007] By adopting the above technical solution, the two knobs are rotated, and the two knobs drive the two bidirectional screws to rotate, so that the ends of the two blocks in one of the slide grooves are disengaged from the slots on both sides of one of the protrusions, and the ends of the two blocks in the other slide groove are disengaged from the slots on both sides of the other protrusion, so that the base together with the hydraulic cylinder on the base can be removed for cleaning and maintenance.

[0008] Specifically, the two knobs are each provided with a plurality of anti-slip grooves.

[0009] By adopting the above technical solution and setting the anti-slip pattern, it is convenient to hold and rotate the knob.

[0010] Specifically, a plurality of connection blocks are fixed on the support, and each of the connection blocks is provided with a through hole.

[0011] By adopting the above technical solution, the end of the bolt is passed through the through hole on the connecting block, so that the connecting block can be conveniently fixed in a suitable position.

[0012] Specifically, a first protective pad is fixed in each of the two clamping blocks, a second protective pad is arranged in the groove, and the second protective pad is connected to the base through an adhesive.

[0013] By adopting the above technical solution, the first protection pad and the second protection pad are arranged to protect the F-type pipe.

[0014] Beneficial effects of the utility model:

[0015] (1) The utility model discloses an F-type pipe fixture, in which the F-type pipe is placed in a groove, and the piston rod of the hydraulic cylinder drives the pressure block to move toward the base, and the two clamping blocks move toward the F-type pipe accordingly, wherein one clamping block is in close contact with the horizontal section of the F-type pipe, and the other clamping block is in close contact with the vertical section of the F-type pipe, so as to facilitate the rapid clamping and fixing of the F-type pipe. The groove cooperates with the two clamping blocks to prevent the F-type pipe from shaking.

[0016] (2) The F-type pipe fixture described in the utility model rotates two knobs, which drive two bidirectional screws to rotate, so that the ends of two blocks in one slide groove are disengaged from the slots on both sides of one of the protrusions, and the ends of two blocks in the other slide groove are disengaged from the slots on both sides of the other protrusion, so that the base and the hydraulic cylinder on the base can be removed together for cleaning and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the base of the utility model;

[0020] Figure 3 For the utility model Figure 1 A magnified view of the structure in the middle.

[0021] In the figure: 1, support; 2, limit piece; 3, base; 30, protrusion; 4, pressure block; 5, clamping block; 6, F-type tube; 7, first protective pad; 8, hydraulic cylinder; 9, guide rod; 10, knob; 11, connecting block; 12, second protective pad; 13, bidirectional screw rod; 14, clamping block. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] In order to facilitate the rapid clamping of the F-type tube 6, as an embodiment of the utility model, Figure 1 , Figure 2 As shown, an F-type pipe fixture described in the utility model includes a support 1, a base 3 is provided on one side of the support 1, a pressure block 4 and an F-type tube 6 are provided on the side of the base 3 away from the support 1, two limit members 2 are provided on the side of the base 3 away from the F-type tube 6, two protrusions 30 are integrally formed on the side of the base 3 away from the F-type tube 6, two card grooves adapted to the protrusions 30 are provided on the side of the support 1 close to the base 3, a hydraulic cylinder 8 is fixed to the side of the base 3 away from the pressure block 4 by bolts, the piston rod of the hydraulic cylinder 8 passes through the base 3 and is connected to the pressure block 4 by bolts, three guide rods 9 are welded and fixed to the side of the pressure block 4 close to the support 1, and the three guide rods 9 all pass through the base 3, two clamping blocks 5 are integrally formed on the pressure block 4, and a groove is provided on the side of the base 3 away from the support 1.

[0024] When in use, the F-type tube 6 is placed in the groove, and the piston rod of the hydraulic cylinder 8 drives the pressure block 4 to move toward the base 3, and the two clamping blocks 5 move toward the F-type tube 6 accordingly, wherein one clamping block 5 is close to the horizontal section of the F-type tube 6, and the other clamping block 5 is close to the vertical section of the F-type tube 6, so as to facilitate the quick clamping and fixing of the F-type tube 6, and the groove cooperates with the two clamping blocks 5 to prevent the F-type tube 6 from shaking.

[0025] In order to facilitate the removal and cleaning of the base 3 and the maintenance of the hydraulic cylinder 8, for example, Figure 1 , Figure 2 , Figure 3As shown, the limit member 2 includes a bidirectional screw rod 13 and a clamping block 14, the support 1 is provided with two sliding grooves, and the two sliding grooves are provided with a bidirectional screw rod 13 and two clamping blocks 14, both sides of the two protrusions 30 are provided with slots adapted to the ends of the clamping blocks 14, and the four clamping blocks 14 are provided with screw holes adapted to the bidirectional screw rod 13, one end of the two bidirectional screw rods 13 are rotatably connected to the support 1, and the other ends of the two bidirectional screw rods 13 are welded and fixed with knobs 10.

[0026] When in use, the two knobs 10 are rotated, and the two knobs 10 drive the two bidirectional screw rods 13 to rotate, so that the ends of the two blocks 14 in one of the slide grooves are disengaged from the slots on both sides of one of the protrusions 30, and the ends of the two blocks 14 in the other slide groove are disengaged from the slots on both sides of the other protrusion 30, so that the base 3 together with the hydraulic cylinder 8 on the base 3 can be removed for cleaning and maintenance.

[0027] In order to facilitate the rotation of the knob 10, for example, Figure 1 As shown, the two knobs 10 are both provided with a plurality of anti-slip grooves.

[0028] In order to facilitate the fixing of the support 1, illustratively, as Figure 1 As shown, a plurality of connection blocks 11 are welded and fixed on the support 1, and each of the connection blocks 11 is provided with a through hole.

[0029] In order to protect the F-type tube 6, for example, Figure 1 , Figure 2 As shown, a first protective pad 7 is fixed in each of the two clamping blocks 5 by adhesive, a second protective pad 12 is arranged in the groove, and the second protective pad 12 is connected to the base 3 by adhesive.

[0030] When the utility model is in use, the end of the bolt is passed through the through hole on the connecting block 11, so that the connecting block 11 is conveniently fixed in a suitable position, and the F-type tube 6 is placed in the groove. The piston rod of the hydraulic cylinder 8 drives the pressing block 4 to move toward the base 3, and the two clamping blocks 5 move toward the F-type tube 6 accordingly. The first protective pad 7 in one clamping block 5 is close to the horizontal section of the F-type tube 6, and the first protective pad 7 in the other clamping block 5 is close to the vertical section of the F-type tube 6, so that the F-type tube 6 is conveniently clamped and fixed quickly. The groove cooperates with the two clamping blocks 5 to prevent the F-type tube 6 from shaking.

[0031] By rotating the two knobs 10, the two knobs 10 drive the two bidirectional screw rods 13 to rotate, and the ends of the two blocks 14 in one of the slide grooves are disengaged from the slots on both sides of one of the protrusions 30, and the ends of the two blocks 14 in the other slide groove are disengaged from the slots on both sides of the other protrusion 30, so that the base 3 together with the hydraulic cylinder 8 on the base 3 can be removed for cleaning and maintenance.

[0032] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the description in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of protection claimed by the utility model. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents. The contents not described in detail in the utility model belong to the prior art known to those skilled in the art.

Claims

1. An F-type pipe fixture, characterized in that: The invention comprises a support (1), wherein a base (3) is provided on one side of the support (1), a pressure block (4) and an F-shaped tube (6) are provided on the side of the base (3) away from the support (1), two limit members (2) are provided on the side of the base (3) away from the F-shaped tube (6), two protrusions (30) are integrally formed on the side of the base (3) away from the F-shaped tube (6), two slots adapted to the protrusions (30) are provided on the side of the support (1) close to the base (3), a hydraulic cylinder (8) is fixed on the side of the base (3) away from the pressure block (4), a piston rod of the hydraulic cylinder (8) passes through the base (3) and is connected to the pressure block (4), three guide rods (9) are fixed on the side of the pressure block (4) close to the support (1), the three guide rods (9) all pass through the base (3), two clamping blocks (5) are integrally formed on the pressure block (4), and a groove is provided on the side of the base (3) away from the support (1).

2. An F-type pipe fixture according to claim 1, characterized in that: The limiting member (2) comprises a bidirectional screw rod (13) and a clamping block (14); the support (1) is provided with two sliding grooves, and the two sliding grooves are each provided with a bidirectional screw rod (13) and two clamping blocks (14); both sides of the two protrusions (30) are provided with slots adapted to the ends of the clamping blocks (14); the four clamping blocks (14) are each provided with screw holes adapted to the bidirectional screw rod (13); one end of the two bidirectional screw rods (13) are rotatably connected to the support (1), and the other end of the two bidirectional screw rods (13) is fixed with a knob (10).

3. The F-type pipe fixture according to claim 2, characterized in that: A plurality of anti-slip grooves are provided on the two knobs (10).

4. The F-type pipe fixture according to claim 1, characterized in that: A plurality of connection blocks (11) are fixed on the support (1), and each of the connection blocks (11) is provided with a through hole.

5. The F-type pipe fixture according to claim 1, characterized in that: A first protective pad (7) is fixed in each of the two clamping blocks (5), a second protective pad (12) is arranged in the groove, and the second protective pad (12) is connected to the base (3) via an adhesive.

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