CN217914111U - Rotatable formula steel anchor clamps - Google Patents

Abstract

The utility model discloses a rotatable steel fixture, which relates to the technical field of steel fixtures and aims to solve the technical problems that the relative position of a clamping structure and steel of the steel fixture in the prior art is difficult to be quickly adjusted, the bottom of the fixture lacks a rotating structure, and the fixture is difficult to be quickly rotated to a certain position for use; the outer wall activity of loading board is provided with the movable block, the upper end fixed mounting of movable block has U type piece, the equal fixed mounting in both ends has first electronic jar around the movable block, the telescopic link of first electronic jar runs through movable block fixed mounting and has the extrusion piece, the equal fixed mounting in both ends about the loading board has the fixed block, but this steel anchor clamps's clamping structure and the relative position of steel quick adjustment, the bottom of anchor clamps possesses rotating-structure, can use anchor clamps fast rotation to certain position.

Description

Rotatable formula steel anchor clamps

Technical Field

The utility model belongs to the steel anchor clamps field, concretely relates to rotatable formula steel anchor clamps.

Background

When steel is machined, the steel is clamped and fixed firstly, at present, the steel is usually fixed on a specific clamp to realize the fixation of the steel, but due to different machining requirements on the steel, a specific position on the outer surface of the steel needs to be punched in some cases, so the steel needs to be quickly rotated to the lower part of a drilling machine for use, but the relative position of a clamping structure of the existing steel clamp and the steel is difficult to quickly adjust, a rotating structure is absent at the bottom of the clamp, and the clamp is difficult to quickly rotate to a certain position for use, so that the improvement is needed.

At present, the utility model patent of patent number CN202022475706.7 discloses a rotatable formula mechanical fixture, including mechanical fixture, mechanical fixture includes punch holder and lower plate, lower plate bottom fixedly connected with pivot, the pivot bottom is rotated with rotating device inner wall bottom and is connected, the pivot run through the positioning gear and with positioning gear center department fixed connection, positioning gear and first locating lever swing joint, this rotatable formula mechanical fixture, when needing to carry out angle modulation to the device that mechanical fixture and mechanical fixture held, only need press the button earlier make first locating lever and second locating lever break away from the positioning gear rotate mechanical fixture again can, need not to rotate base and rotating device and just can adjust mechanical fixture's angle, also can reduce the manpower and materials that adjust mechanical fixture consumes when can greatly saving adjustment time, improved this mechanical fixture's practicality, but the relative position of present steel fixture's clamping structure and steel is difficult to quick adjustment, and the bottom of anchor clamps lacks rotating structure, is difficult to use the position of rotating fast to a certain position.

Therefore, in order to solve the above-mentioned problems that the relative position between the clamping structure of the conventional steel fixture and the steel is difficult to be quickly adjusted, the bottom of the fixture lacks a rotating structure, and the fixture is difficult to be quickly rotated to a certain position for use, it is necessary to quickly adjust the relative position between the clamping structure of the steel fixture and the steel, and the bottom of the fixture has a rotating structure, so that the fixture can be quickly rotated to a certain position for use.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

To the not enough of prior art, the utility model aims to provide a rotatable formula steel anchor clamps, this steel anchor clamps aim at solving the clamping structure of current steel anchor clamps and the relative position of steel is difficult to the quick adjustment, and the bottom of anchor clamps lacks rotating-structure, is difficult to rotate anchor clamps fast to certain position and carries out the technical problem who uses.

(2) Technical scheme

In order to solve the technical problem, the utility model provides a rotatable steel clamp, which comprises a turntable and a bearing plate movably arranged above the turntable; the outer wall activity of loading board is provided with the movable block, the upper end fixed mounting of movable block has U type piece, the equal fixed mounting in both ends has first electronic jar around the movable block, the telescopic link of first electronic jar runs through movable block fixed mounting and has the extrusion piece, the equal fixed mounting in both ends has the fixed block about the loading board, the upper and lower both ends of fixed block are run through and are seted up first spiral shell groove, first screw thread post is installed to the inner wall screw thread in first spiral shell groove, the upper and lower both ends of carousel run through the fourth spiral shell groove of seting up evenly distributed, the lower extreme of first screw thread post passes first spiral shell groove screw thread and installs in the inner wall in fourth spiral shell groove.

When the steel fixture of the technical scheme is used, steel needing clamping is placed at the upper end of the bearing plate, the positions of the two movable blocks are manually moved, the first electric cylinder is opened to enable the extrusion blocks to move, the steel is clamped between the two extrusion blocks by the two extrusion blocks, the bearing plate is rotated to a required angle, the first threaded column penetrates through the first thread groove and is installed on the inner wall of the fourth thread groove, and the fixed block can be quickly fixed on the rotary table.

Further, the lower extreme activity of carousel is provided with bears the weight of the table, the lower extreme fixed mounting who bears the weight of the table has the bottom plate, and the setting of bottom plate does benefit to and bears the stable placing of table.

Furthermore, the upper end and the lower end of the bearing table are provided with a third groove body in a penetrating mode, the lower end of the bearing plate is fixedly provided with a rotating column, the outer wall of the rotating column is attached to the inner wall of the third groove body, and when the bearing plate is rotated, the rotating column can rotate along the inner wall of the third groove body.

Further, first cell body has all been fixed to both ends around the loading board, the second cell body has been seted up in both ends running through about the movable block, the inner wall of second cell body is laminated with the both ends outer wall around the loading board mutually, and both ends steady removal around the loading board can be followed to the movable block.

Further, both ends run through the second thread groove of seting up evenly distributed around the loading board, both ends run through the third thread groove of seting up evenly distributed around the movable block, the second screw thread post is installed to the inner wall screw thread of third thread groove, the second screw thread post passes third thread groove screw thread and installs in the inner wall of second thread groove, passes third thread groove screw thread with the second screw thread post and installs in the inner wall of second thread groove, can fix the movable block on the loading board fast.

Further, both ends inner wall around both ends of movable block and U type piece are in the coplanar with both ends inner wall around, both ends are in the coplanar with both ends about the U type piece about the extrusion piece, place steel between two extrusion pieces, and usable two extrusion pieces extrude steel.

Further, the upper end fixed mounting who bears the weight of the table has the electronic jar of second, the outer wall of carousel is fixed and is seted up evenly distributed's fourth cell body, the telescopic link and the fourth cell body looks adaptation of the electronic jar of second open the electronic jar of second and make the telescopic link of the electronic jar of second get into the fourth cell body, can realize the stable fixed of carousel.

(3) Advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a steel anchor clamps are through setting up the carousel, movable block and U type piece, the upper end at the loading board is placed to the steel that will need the centre gripping, the position of two movable blocks of manual movement, it makes the extrusion piece remove to open first electronic jar, utilize two extrusion pieces to centre gripping steel between two extrusion pieces, rotate the loading board to required angle, pass first spiral shell groove screw thread with first screw thread post and install in the inner wall in fourth spiral shell groove, can fix the fixed block on the carousel fast, through setting up second screw thread post, pass third spiral shell groove screw thread with second screw thread post and install in the inner wall in second spiral shell groove, can fix the movable block fast on the loading board, through setting up electronic jar of second and fourth cell body, put into the telescopic link of the electronic jar of second in the fourth cell body, can realize stable the placing of carousel, thereby the convenience rotates the carousel fast to required position and fixes.

Drawings

FIG. 1 is a schematic perspective view of a steel clamp according to an embodiment of the present invention;

FIG. 2 is a schematic perspective view of a carrier plate according to one embodiment of the present invention;

FIG. 3 is a schematic perspective view of a movable block of one embodiment of the steel clamp of the present invention;

fig. 4 is a schematic perspective view of a turntable according to a specific embodiment of the steel fixture of the present invention.

The symbols in the drawings are: 1. a turntable; 2. carrying a plate; 3. a movable block; 4. a U-shaped block; 5. a first electric cylinder; 6. extruding the block; 7. a fixed block; 8. a first screw groove; 9. a first threaded post; 10. a carrying table; 11. a second electric cylinder; 12. a base plate; 13. a first tank body; 14. a second screw groove; 15. rotating the column; 16. a second tank body; 17. a third screw groove; 18. a second threaded post; 19. a third tank body; 20. a fourth screw groove; 21. And a fourth trough body.

Detailed Description

The embodiment is a rotatable steel fixture, the three-dimensional structure of which is schematically shown in fig. 1, and the three-dimensional structure of which is schematically shown in fig. 2, the steel fixture comprises a turntable 1 and a bearing plate 2 movably arranged above the turntable 1; the outer wall activity of loading board 2 is provided with movable block 3, the upper end fixed mounting of movable block 3 has U type piece 4, the equal fixed mounting in both ends has first electronic jar 5 around the movable block 3, the telescopic link of first electronic jar 5 runs through movable block 3 fixed mounting and has extrusion piece 6, the equal fixed mounting in both ends has fixed block 7 about the loading board 2, the upper and lower both ends of fixed block 7 run through and have seted up first spiral shell groove 8, first screw thread post 9 is installed to the inner wall screw thread of first spiral shell groove 8, the upper and lower both ends of carousel 1 run through and have seted up evenly distributed's fourth spiral shell groove 20, the lower extreme of first screw thread post 9 passes first spiral shell groove 8 screw thread and installs the inner wall in fourth spiral shell groove 20, the lower extreme activity of carousel 1 is provided with bears table 10, the lower extreme fixed mounting that bears table 10 has bottom plate 12, both ends inner wall is in the coplanar with U type piece 4 front and back both ends inner wall around the movable block 3, both ends about extrusion piece 6 are in the coplanar with the both ends about U type piece 4 both ends, the upper end fixed mounting that bears table 10 has electronic jar 11, the fixed mounting of second, the outer wall 21 that the carousel 1 has evenly distributed, the telescopic link of the second jar body is 11 with the adaptation mutually with the fourth jar of the fourth groove of the fourth jar 21.

In order to realize the stable rotation of the bearing plate 2, the upper end and the lower end of the bearing table 10 are provided with a third groove 19 in a penetrating way, the lower end of the bearing plate 2 is fixedly provided with a rotating column 15, the outer wall of the rotating column 15 is attached to the inner wall of the third groove 19, when the bearing plate 2 rotates, the rotating column 15 can rotate along the inner wall of the third groove 19, and the stable rotation of the bearing plate 2 can be realized.

In order to realize the stable removal of movable block 3, first cell body 13 has all been fixed to have seted up at both ends around loading board 2, and both ends run through and have seted up second cell body 16 about movable block 3, and the inner wall of second cell body 16 is laminated with loading board 2 both ends outer wall around mutually, and movable block 3 can follow the front and back both ends removal of loading board 2, does benefit to the stable removal of movable block 3.

In order to fix the movable block 3 on the bearing plate 2 quickly, the front end and the rear end of the bearing plate 2 are provided with the second screw grooves 14 which are uniformly distributed in a penetrating manner, the front end and the rear end of the movable block 3 are provided with the third screw grooves 17 which are uniformly distributed in a penetrating manner, the inner wall of each third screw groove 17 is provided with a second threaded column 18 in a threaded manner, and each second threaded column 18 penetrates through the corresponding third screw groove 17 and is arranged on the inner wall of each second screw groove 14 in a threaded manner. The second threaded column 18 is threaded through the third thread groove 17 and is mounted on the inner wall of the second thread groove 14, so that the movable block 3 can be quickly fixed on the bearing plate 2.

The three-dimensional structure of the movable block 3 of the steel clamp is shown in fig. 3, and the three-dimensional structure of the turntable 1 is shown in fig. 4.

When the steel fixture of the technical scheme is used, steel needing clamping is placed at the upper end of the bearing plate 2, the positions of the two movable blocks 3 are moved manually, the second threaded column 18 penetrates through the third screw groove 17 and is installed on the inner wall of the second screw groove 14 in a threaded mode, the movable blocks 3 can be fixed on the bearing plate 2 quickly, the first electric cylinder 5 is opened to enable the extrusion blocks 6 to move, the steel is clamped between the two extrusion blocks 6 through the two extrusion blocks 6, the bearing plate 2 is rotated to a required angle, the first threaded column 9 penetrates through the first screw groove 8 and is installed on the inner wall of the fourth screw groove 20 in a threaded mode, the fixed block 7 can be fixed on the turntable 1 quickly, the second electric cylinder 11 is opened to enable the telescopic rod of the second electric cylinder to be placed into the fourth groove body 21, stable placement of the turntable 1 can be achieved, and the turntable 1 can be fixed to a required position conveniently and rotated quickly.

The embodiment is a rotatable steel fixture, and a schematic perspective view of the rotatable steel fixture is shown in fig. 1.

Claims (7)

1. A rotatable steel fixture comprises a turntable and a bearing plate movably arranged above the turntable; its characterized in that, the outer wall activity of loading board is provided with the movable block, the upper end fixed mounting of movable block has U type piece, the equal fixed mounting in both ends has first electronic jar around the movable block, the telescopic link of first electronic jar runs through movable block fixed mounting and has the extrusion piece, the equal fixed mounting in both ends has the fixed block about the loading board, the upper and lower both ends of fixed block are run through and have been seted up first spiral shell groove, first screw thread post is installed to the inner wall screw thread in first spiral shell groove, the upper and lower both ends of carousel are run through and are seted up evenly distributed's fourth spiral shell groove, the lower extreme of first screw thread post passes first spiral shell groove screw thread and installs in the inner wall in fourth spiral shell groove.

2. A rotatable steel clamp as claimed in claim 1 wherein a load-bearing table is movably mounted at the lower end of the turntable, and a base plate is fixedly mounted at the lower end of the load-bearing table.

3. The rotatable steel clamp as claimed in claim 2, wherein a third slot is formed through the upper and lower ends of the bearing table, a rotating column is fixedly mounted at the lower end of the bearing plate, and the outer wall of the rotating column is attached to the inner wall of the third slot.

4. The rotatable steel fixture as claimed in claim 1, wherein the front and rear ends of the bearing plate are both fixedly provided with first grooves, the left and right ends of the movable block are provided with second grooves in a penetrating manner, and the inner walls of the second grooves are attached to the outer walls of the front and rear ends of the bearing plate.

5. The rotatable steel clamp of claim 1, wherein the bearing plate has second screw grooves formed therethrough at front and rear ends thereof, and third screw grooves formed therethrough at front and rear ends thereof, the third screw grooves having inner wall threads fitted thereon with second screw posts, the second screw posts being threadedly fitted thereon through the third screw grooves.

6. The rotatable steel jig of claim 1 wherein the inner walls of the front and rear ends of the movable block are coplanar with the inner walls of the front and rear ends of the U-shaped block, and the left and right ends of the extrusion block are coplanar with the left and right ends of the U-shaped block.

7. The rotatable steel clamp as claimed in claim 2, wherein a second electric cylinder is fixedly mounted at the upper end of the bearing table, fourth grooves are uniformly distributed on the outer wall of the turntable, and the telescopic rod of the second electric cylinder is matched with the fourth grooves.

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