CN213646085U - Universal bracket clamp for square and round pipes - Google Patents
Universal bracket clamp for square and round pipes Download PDFInfo
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- CN213646085U CN213646085U CN202022532361.4U CN202022532361U CN213646085U CN 213646085 U CN213646085 U CN 213646085U CN 202022532361 U CN202022532361 U CN 202022532361U CN 213646085 U CN213646085 U CN 213646085U
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Abstract
The utility model provides a general bracket anchor clamps of square and round pipe. The universal bracket clamp for the square and round tubes comprises a base, a clamping jaw rolling disc and a telescopic clamping jaw assembly, wherein the clamping jaw rolling disc is rotatably installed on two sides of the base through rolling disc rollers, a clamping jaw connecting disc is installed between the two clamping jaw rolling discs, the telescopic clamping jaw assembly is installed on the clamping jaw connecting disc, the telescopic clamping jaw assembly comprises an outer hexagonal rotating sleeve, an angular contact ball bearing, a telescopic lead screw, a clamping jaw rod and a clamping roller, the angular contact ball bearing is rotatably installed on the clamping jaw connecting disc, the telescopic lead screw is fixedly installed at the bottom of the angular contact ball bearing, the telescopic lead screw is sleeved with the clamping jaw rod connected with threads, the clamping roller is installed at the bottom of the clamping jaw rod, and the outer hexagonal rotating sleeve connected with the threads is installed on the angular contact ball. The utility model provides a general bracket anchor clamps of square tube has guaranteed that bracket anchor clamps make its advantage that can follow the light removal of tubular product work piece axial under pressing from both sides tight tubular product work piece state.
Description
Technical Field
The utility model relates to an anchor clamps technical field especially relates to a square tube universal bracket anchor clamps.
Background
The square and round tube has a hollow cross section, and the length of the square and round tube is far greater than that of steel with diameter or circumference. The steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the shape of the cross section; the steel pipe is divided into a carbon structural steel pipe, a low-alloy structural steel pipe, an alloy steel pipe and a composite steel pipe according to the material quality; the steel pipes are divided into steel pipes for conveying pipelines, engineering structures, thermal equipment, petrochemical industry, machinery manufacturing, geological drilling, high-pressure equipment and the like according to the application; the method is divided into a seamless steel pipe and a welded steel pipe according to the production process, wherein the seamless steel pipe is divided into a hot rolling steel pipe and a cold rolling steel pipe, and the welded steel pipe is divided into a straight seam welded steel pipe and a spiral seam welded steel pipe.
When the square round pipe is cut, the middle section of the square round pipe is easy to sink and bend, and meanwhile, the square round pipe is difficult to rotate along with the rotation of the pipe, so that the center of the whole pipe is difficult to ensure to be unchanged, and the cutting precision is reduced.
Therefore, there is a need to provide a new universal bracket fixture for square and round pipes to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a guaranteed that bracket anchor clamps make its square and round pipe universal bracket anchor clamps that can follow the light removal of tubular product work piece axial under pressing from both sides tight tubular product work piece state.
The utility model provides a general bracket anchor clamps of square tube includes: the clamping jaw connecting disc comprises a base, clamping jaw rolling discs and telescopic clamping jaw components, wherein the two clamping jaw rolling discs with the same specification are rotatably installed on two sides of the base through a plurality of groups of rolling disc rollers with the same specification, an integrally formed clamping jaw connecting disc is fixedly installed between the two clamping jaw rolling discs, a plurality of groups of telescopic clamping jaw components with the same specification are annularly installed on the clamping jaw connecting disc, each telescopic clamping jaw component comprises an outer hexagonal rotating sleeve, an angular contact ball bearing, a telescopic lead screw, a clamping jaw rod and a clamping roller, the angular contact ball bearing is rotatably installed in an installation hole formed in the clamping jaw connecting disc, the bottom of the angular contact ball bearing is fixedly provided with the telescopic lead screw, the telescopic lead screw is sleeved with the clamping jaw rod in threaded connection, the clamping jaw rod penetrates through the installation hole and extends into an inner cavity of the clamping jaw connecting disc, and the bottom of the clamping jaw rod is provided with the clamping roller, and an outer hexagonal rotating sleeve in threaded connection is fixedly mounted on the angular contact ball bearing.
Preferably, the telescopic clamping jaw assembly further comprises a small steel rule fixedly embedded on the rod wall of the clamping jaw rod.
Preferably, four rolling disc rollers are installed on the base, and two rolling disc rollers are installed on two sides of the base respectively.
Preferably, four groups of telescopic clamping claw assemblies are arranged on the clamping claw connecting disc, and telescopic screw rods on the four groups of clamping claw connecting discs all point to the axis.
Preferably, the clamping roller and the clamping claw connecting disc are arranged in the radial direction of the axis.
Compared with the prior art, the utility model provides a square tube universal bracket anchor clamps has following beneficial effect:
the utility model provides a square and round tube universal bracket anchor clamps, the outer hexagonal of rotating is overlapped, can drive telescopic screw and rotate along angular contact ball bearing, because press from both sides tight claw pole and telescopic screw threaded connection, realize the flexible action of pressing from both sides tight claw pole, realize tubular product work piece clamping and relax the action, and paste little steel ruler on pressing from both sides tight claw pole, the scale reading of little steel ruler both can refer to like this, the flexible action of cooperation tight claw pole, the center of the well tubular product work piece of just can light adjustment is pressed from both sides tightly, it is equipped with tight gyro wheel to press from both sides tight claw pole top, guaranteed bracket anchor clamps under the state of pressing from both sides tight tubular product work piece, make it easily remove along tubular product work piece axial, thereby can hold the square pipe middle section, make the square and round tube not sink the bending, can follow the rotation of tubular product again, thereby guarantee that whole root tubular product center is unchangeable, improve.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a universal bracket clamp for square and round pipes according to the present invention;
fig. 2 is an enlarged schematic view of a portion a shown in fig. 1.
Reference numbers in the figures: 1. the device comprises a base, 2, a rolling disc roller, 3, a clamping claw rolling disc, 4, a clamping claw connecting disc, 5, a telescopic clamping claw assembly, 51, an outer hexagonal rotating sleeve, 52, an angular contact ball bearing, 53, a telescopic screw rod, 54, a clamping claw rod, 55, a small steel ruler, 56 and a clamping roller.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1 and fig. 2, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a universal bracket clamp for square and round pipes according to the present invention; fig. 2 is an enlarged schematic view of a portion a shown in fig. 1. The method comprises the following steps: base 1, clamping jaw rolling disc 3 and flexible clamping jaw subassembly 5, two clamping jaw rolling discs 3 that the specification is the same rotate through the rolling disc gyro wheel 2 that the multiunit specification is the same and install in the both sides of base 1, install four rolling disc gyro wheels 2 on the base 1, and base 1 both sides install two respectively, and fixed mounting has integrated into one piece's clamping jaw connecting disc 4 between two clamping jaw rolling discs 3.
In the specific implementation process, as shown in fig. 1 and fig. 2, a plurality of sets of telescopic clamping jaw assemblies 5 with the same specification are annularly installed on the clamping jaw connecting disc 4, four sets of telescopic clamping jaw assemblies 5 are arranged on the clamping jaw connecting disc 4, the telescopic screw rods 53 on the four sets of clamping jaw connecting discs 4 all point to the axis, each telescopic clamping jaw assembly 5 comprises an outer hexagonal rotating sleeve 51, an angular contact ball bearing 52, a telescopic screw rod 53, a clamping jaw rod 54 and a clamping roller 56, the angular contact ball bearing 52 is rotatably installed in an installation hole formed in the clamping jaw connecting disc 4, the bottom of the angular contact ball bearing 52 is fixedly provided with the telescopic screw rod 53, the telescopic screw rod 53 is sleeved with the clamping jaw rod 54 in threaded connection, the clamping jaw rod 54 penetrates through the installation hole and extends into the inner cavity of the clamping jaw connecting disc 4, the bottom of the clamping jaw rod 54 is provided with the clamping roller 56 in rotatable connection, and the clamping roller 56 is radially arranged with the axis of the clamping jaw connecting, the angular ball bearing 52 is fixedly provided with an outer hexagonal rotating sleeve 51 in threaded connection, and the telescopic clamping jaw assembly 5 further comprises a small steel rule 55, and the small steel rule 55 is fixedly embedded on the rod wall of the clamping jaw rod 54.
It should be noted that: the bracket clamp is suitable for cutting long square and round tube, the clamping and center adjustment of the tube workpiece of the bracket clamp are realized by matching four sets of telescopic clamping jaw devices 5, four mounting holes with mutually vertical centers are arranged on a clamping jaw connecting disc 3, the telescopic clamping jaw devices 5 are respectively fixed on the mounting holes of a clamping jaw connecting disc 4 through six screws, an outer hexagonal rotating sleeve 51 is rotated to drive a telescopic screw 53 to rotate along an angular contact ball bearing 52, the telescopic action of a clamping jaw rod 54 is realized by the threaded connection of the clamping jaw rod 54 and the telescopic screw 53, the clamping and releasing action of the tube workpiece is realized, a small steel ruler 55 is pasted on the clamping jaw rod 54, so that the center of the tube workpiece can be easily adjusted and clamped by matching the telescopic action of the clamping jaw rod 54 according to the scale reading of the small steel ruler 55, the clamping idler wheel 56 is installed at the top end of the clamping jaw rod 54, the bracket clamp is guaranteed to be capable of moving easily along the axial direction of the pipe workpiece in the state of clamping the pipe workpiece, so that the middle section of the square circular pipe can be supported, the square circular pipe is not sunken and bent, and can rotate along with the rotation of the pipe, the center of the whole pipe is guaranteed to be unchanged, and the cutting precision is improved.
The utility model provides a general bracket anchor clamps of square tube's theory of operation as follows:
the bracket clamp is suitable for cutting long square and round tube, the clamping and center adjustment of the tube workpiece of the bracket clamp are realized by matching four sets of telescopic clamping jaw devices 5, four mounting holes with mutually vertical centers are arranged on a clamping jaw connecting disc 3, the telescopic clamping jaw devices 5 are respectively fixed on the mounting holes of a clamping jaw connecting disc 4 through six screws, an outer hexagonal rotating sleeve 51 is rotated to drive a telescopic screw 53 to rotate along an angular contact ball bearing 52, the telescopic action of a clamping jaw rod 54 is realized by the threaded connection of the clamping jaw rod 54 and the telescopic screw 53, the clamping and releasing action of the tube workpiece is realized, a small steel ruler 55 is pasted on the clamping jaw rod 54, so that the center of the tube workpiece can be easily adjusted and clamped by matching the telescopic action of the clamping jaw rod 54 according to the scale reading of the small steel ruler 55, the clamping idler wheel 56 is installed at the top end of the clamping jaw rod 54, the bracket clamp is guaranteed to be capable of moving easily along the axial direction of the pipe workpiece in the state of clamping the pipe workpiece, so that the middle section of the square circular pipe can be supported, the square circular pipe is not sunken and bent, and can rotate along with the rotation of the pipe, the center of the whole pipe is guaranteed to be unchanged, and the cutting precision is improved.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a general bracket anchor clamps of square tube which characterized in that includes: a base (1); the clamping device comprises clamping jaw rolling discs (3), two clamping jaw rolling discs (3) with the same specification are rotatably arranged on two sides of a base (1) through a plurality of groups of rolling disc rollers (2) with the same specification, and an integrally formed clamping jaw connecting disc (4) is fixedly arranged between the two clamping jaw rolling discs (3); a plurality of groups of telescopic clamping claw components (5) with the same specification are annularly arranged on the clamping claw connecting disc (4), and the telescopic clamping claw component (5) comprises an outer hexagonal rotating sleeve (51), an angular contact ball bearing (52), a telescopic screw rod (53), a clamping claw rod (54) and a clamping roller (56), the angular contact ball bearing (52) is rotatably arranged in a mounting hole arranged on the clamping claw connecting disc (4), and the bottom of the angular contact ball bearing (52) is fixedly provided with a telescopic screw rod (53), the telescopic screw rod (53) is sleeved with a clamping claw rod (54) in threaded connection, and the clamping claw rod (54) penetrates through the mounting hole and extends into the inner cavity of the clamping claw connecting disc (4), the bottom of the clamping claw rod (54) is provided with a clamping roller (56) which is connected in a rotating way, and an outer hexagonal rotating sleeve (51) in threaded connection is fixedly mounted on the angular contact ball bearing (52).
2. The universal bracket clamp for square and round tubes according to claim 1, wherein the telescopic clamping jaw assembly (5) further comprises a small steel rule (55), the small steel rule (55) is fixedly embedded on the rod wall of the clamping jaw rod (54).
3. The universal bracket clamp for square and round tubes according to claim 1, wherein four rolling disc rollers (2) are mounted on the base (1), and two rollers are mounted on two sides of the base (1).
4. The universal bracket clamp for square and round tubes as claimed in claim 1, wherein four sets of telescopic clamping jaw assemblies (5) are arranged on the clamping jaw connecting disc (4), and telescopic screw rods (53) on the four sets of clamping jaw connecting discs (4) are all directed to the axis.
5. The universal bracket clamp for square and round tubes according to claim 1, wherein the clamping roller (56) is disposed radially to the axial center of the clamping jaw coupling disk (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022532361.4U CN213646085U (en) | 2020-11-05 | 2020-11-05 | Universal bracket clamp for square and round pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022532361.4U CN213646085U (en) | 2020-11-05 | 2020-11-05 | Universal bracket clamp for square and round pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213646085U true CN213646085U (en) | 2021-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022532361.4U Active CN213646085U (en) | 2020-11-05 | 2020-11-05 | Universal bracket clamp for square and round pipes |
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| CN (1) | CN213646085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117086531A (en) * | 2023-10-19 | 2023-11-21 | 新乡市诚德能源科技装备有限公司 | Tank container reinforcing ring assembly tool |
-
2020
- 2020-11-05 CN CN202022532361.4U patent/CN213646085U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117086531A (en) * | 2023-10-19 | 2023-11-21 | 新乡市诚德能源科技装备有限公司 | Tank container reinforcing ring assembly tool |
| CN117086531B (en) * | 2023-10-19 | 2024-01-19 | 新乡市诚德能源科技装备有限公司 | Tank container reinforcing ring assembly tool |
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