CN217193994U

CN217193994U - Clamp for steel structure machining

Info

Publication number: CN217193994U
Application number: CN202220096759.4U
Authority: CN
Inventors: 宋忠波
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-08-16
Anticipated expiration: 2032-01-14

Abstract

The utility model discloses an anchor clamps are used in steel construction processing relates to steel construction processing field, the on-line screen storage device comprises a base, the upper surface one end of base is provided with the mounting panel, the last surface one end fixedly connected with solid fixed splint of mounting panel, the upper surface other end of mounting panel is provided with movable splint, movable splint's bottom is passed through spacing slider and the activity of spacing spout sets up on the mounting panel. The utility model discloses a be provided with solid fixed splint and movable clamp plate on the mounting panel, locating plate on the solid fixed splint passes through the latch will move about splint spacingly, locating part on the rethread movable clamp plate is spacing with the locating plate, it is spacing to stabilize movable clamp plate, make movable clamp plate and solid fixed clamp plate cooperation can be spacing with steel construction part centre gripping, the steel construction part of being convenient for is quick spacing, simultaneously between solid fixed splint and the movable clamp plate not through the spacing fixed of screw, the condition of smooth silk can not appear after the centre gripping many times, the centre gripping efficiency of this device has been improved.

Description

Clamp for steel structure machining

Technical Field

The utility model relates to a steel construction processing field, in particular to anchor clamps are used in steel construction processing.

Background

Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and adopts the processes of rust removal and rust prevention such as silanization, pure manganese phosphating, washing and drying, galvanization and the like. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer. The steel structure is easy to rust, and generally the steel structure needs to be derusted, galvanized or painted, and needs to be maintained regularly.

Steel structure part adds man-hour in maintenance etc. and need carry out the centre gripping spacingly through clamping device, and current clamping device carries out spacing centre gripping through screw tightening generally, and the condition of smooth silk appears easily after this kind of clamping device centre gripping many times, influences clamping device's work efficiency, and current clamping device all fixes on the base moreover, can not carry out the position as required and remove, has reduced clamping device's work precision. Therefore, it is necessary to provide a jig for machining a steel structure to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anchor clamps are used in steel construction processing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fixture for machining a steel structure comprises a base, wherein a mounting plate is arranged at one end of the upper surface of the base, a fixed clamping plate is fixedly connected at one end of the upper surface of the mounting plate, a movable clamping plate is arranged at the other end of the upper surface of the mounting plate, the bottom of the movable clamping plate is movably arranged on the mounting plate through a limiting sliding block and a limiting sliding groove, a positioning plate is arranged at the bottom of one end of the fixed clamping plate, a connecting column is fixedly connected to one side of one end of the positioning plate, a slot is formed in the bottom of one end of the fixed clamping plate, one end of the connecting column is inserted into the slot and is connected with the slot bottom of the slot through a reset spring, a groove is formed in one side of the other end of the positioning plate, clamping teeth are fixedly connected to the inner portion of the groove and the bottom of one end of the movable clamping plate, the groove is meshed with clamping teeth on the movable clamping plate, a limiting part is arranged at the top of one end of the movable clamping plate, the limiting piece corresponds to the other side of the other end of the positioning plate.

Preferably, a threaded groove is formed in the middle of the mounting plate in a penetrating mode, and a screw rod is connected inside the threaded groove in a penetrating mode.

Preferably, the one end fixedly connected with knob of lead screw, the other end bulge of base is inlayed and is had the guide rail, the expansion end of guide rail passes through the other end swing joint of bearing and lead screw.

Preferably, the equal fixedly connected with lug in one end both sides of mounting panel, the middle part of lug has the spacing screw through external and internal thread through connection, the bottom of spacing screw is corresponding with the upper surface of base.

Preferably, the locating part includes L shape limiting plate, the one end fixedly connected with forked tail slider of L shape limiting plate, the forked tail spout has been seted up at the one end top of activity splint, the forked tail slider is located the inside of forked tail spout.

Preferably, a damping layer is bonded to the bottom of the dovetail sliding groove, and one end of the dovetail sliding block is attached to the damping layer.

The utility model discloses a technological effect and advantage:

the utility model discloses a be provided with solid fixed splint and movable clamp plate on the mounting panel, locating plate on the solid fixed splint passes through the latch will movable clamp plate spacing, locating part on the rethread movable clamp plate is spacing with the locating plate, it is spacing to stabilize movable clamp plate, it is spacing to make movable clamp plate and solid fixed splint cooperation can be with steel structure part centre gripping, it is quick spacing to be convenient for steel structure part, simultaneously not through the spacing fixed of screw between solid fixed splint and the movable clamp plate, the condition of smooth silk can not appear after the centre gripping many times, the clamping efficiency of this device has been improved, set up the mounting panel into the active structure simultaneously, carry out the X axle through lead screw and spiral groove and remove, carry out the Y axle through the guide rail and remove, and carry on spacingly through the spacing screw on the lug, make this device can adjust the position of steel structure part as required, the work precision of this device has been improved.

Drawings

Fig. 1 is a schematic top view of the overall structure of the present invention.

Fig. 2 is the utility model discloses a locating plate structure cuts open schematic diagram down.

Fig. 3 is a schematic cross-sectional view of the overall structure of the present invention.

Fig. 4 is a schematic sectional view of the locating part structure of the present invention.

In the figure: 1. a base; 2. mounting a plate; 3. fixing the clamping plate; 4. a movable splint; 5. positioning a plate; 6. connecting columns; 7. inserting slots; 8. a return spring; 9. a groove; 10. clamping teeth; 11. a stopper; 12. a screw groove; 13. a screw rod; 14. a knob; 15. a guide rail; 16. a bump; 17. a limiting screw; 18. an L-shaped limiting plate; 19. a dovetail slide block; 20. a dovetail chute; 21. a damping layer.

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.

The utility model provides a clamp for processing a steel structure as shown in figures 1-4, which comprises a base 1, one end of the upper surface of the base 1 is provided with a mounting plate 2, the middle part of the mounting plate 2 is penetrated and provided with a screw groove 12, the inside of the screw groove 12 is penetrated and connected with a screw rod 13, one end of the screw rod 13 is fixedly connected with a knob 14, the screw rod 13 is driven by the knob 14 to rotate, the screw rod 13 is matched with the screw groove 12 to drive the mounting plate 2 to move along the X axis, a guide rail 15 is embedded at the bulge at the other end of the base 1, the movable end of the guide rail 15 is movably connected with the other end of the screw rod 13 by a bearing, the mounting plate 2 can move along the Y axis by the arrangement of the guide rail 15, both sides of one end of the mounting plate 2 are fixedly connected with convex blocks 16, the middle part of the convex blocks 16 is penetrated and connected with limit screws 17 by internal and external threads, the bottoms of the limit screws 17 correspond to the upper surface of the base 1, the limiting screw 17 is matched with the base 1 to play a role in damping limiting, and the mounting plate 2 can be limited and fixed.

Specifically, one end of the upper surface of the mounting plate 2 is fixedly connected with a fixed clamping plate 3, the other end of the upper surface of the mounting plate 2 is provided with a movable clamping plate 4, the bottom of the movable clamping plate 4 is movably arranged on the mounting plate 2 through a limiting sliding block and a limiting sliding groove, the fixed clamping plate 3 is matched with the movable clamping plate 4 to clamp and limit a steel structure part, the bottom of one end of the fixed clamping plate 3 is provided with a positioning plate 5, one side of one end of the positioning plate 5 is fixedly connected with a connecting column 6, the bottom of one end of the fixed clamping plate 3 is provided with a slot 7, one end of the connecting column 6 is inserted into the slot 7 and is connected with the slot bottom of the slot 7 through a reset spring 8, the positioning plate 5 can automatically reset due to the arrangement of the reset spring 8, one side of the other end of the positioning plate 5 is provided with a groove 9, the inner part of the groove 9 and the bottom of one end of the movable clamping plate 4 are fixedly connected with a clamping tooth 10, the groove 9 is mutually meshed with a clamping tooth 10 on the movable clamping plate 4, can be with the spacing fixed of movable clamp plate 4, the one end top of movable clamp plate 4 is provided with locating part 11, and locating part 11 is corresponding with the other end opposite side of locating plate 5.

More specifically, locating part 11 includes L shape limiting plate 18, L shape limiting plate 18 can be spacing with the other end of locating plate 5, L shape limiting plate 18's one end fixedly connected with forked tail slider 19, forked tail slide 20 has been seted up at the one end top of activity splint 4, forked tail slider 19 is located forked tail slide 20's inside, forked tail slide 20's tank bottom bonds and has damping layer 21, forked tail slider 19's one end and damping layer 21 are laminated mutually, damping layer 21 has played the spacing effect of damping, make forked tail slider 19 can not remove at will after removing, and then make L shape limiting plate 18 can not remove at will.

The utility model discloses the theory of operation:

when the device works, firstly, a steel structure part is placed between the fixed splint 3 and the movable splint 4, then the positioning plate 5 is pulled to separate the positioning plate 5 from the latch 10 on the movable clamping plate 4, at the moment, the return spring 8 is stretched to bear force, then the movable clamping plate 4 is moved until the movable clamping plate 4 and the fixed clamping plate 3 clamp and limit the steel structure, then the positioning plate 5 is loosened, the positioning plate 5 is reset under the action of the reset spring 8, the latch 10 in the groove 9 is meshed with the latch 10 on the movable clamping plate 4, and further the movable clamping plate 4 is preliminarily limited, then the L-shaped limit plate 18 is moved downwards until the L-shaped limit plate 18 limits the other end of the positioning plate 5, at the moment, the positioning plate 5 is stably meshed with the latch 10 on the movable clamping plate 4, the movable clamping plate 4 is stably limited, the steel structure part is stably clamped at the moment, and then the clamping position of the steel structure is moved as required;

twist and move knob 14, knob 14 drives lead screw 13 and rotates, lead screw 13 drives mounting panel 2 with the cooperation of thread groove 12 and moves along the X axle, move to suitable position until mounting panel 2, move mounting panel 2 along the Y axle after that, move to suitable position until mounting panel 2, twist this moment and move stop screw 17, until stop screw 17 and base 1's upper surface contact, the spacing effect of damping has been played, it is spacing with mounting panel 2, make steel structure part on the mounting panel 2 can accurate processing, the work precision of this device has been improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a anchor clamps are used in steel construction processing, includes base (1), its characterized in that: the upper surface one end of base (1) is provided with mounting panel (2), the upper surface one end fixedly connected with solid fixed splint (3) of mounting panel (2), the upper surface other end of mounting panel (2) is provided with movable splint (4), the bottom of movable splint (4) is passed through spacing slider and the activity of spacing spout sets up on mounting panel (2), the one end bottom of solid fixed splint (3) is provided with locating plate (5), one end one side fixedly connected with spliced pole (6) of locating plate (5), slot (7) have been seted up to the one end bottom of solid fixed splint (3), the one end of spliced pole (6) is inserted the inside of slot (7) and is connected with the tank bottom of slot (7) through reset spring (8), other end one side of locating plate (5) is seted up flutedly (9), the equal fixedly connected with latch (10) in the inside of recess (9) and the one end bottom of movable splint (4) recess (a), (9) recess (3) 9) The clamping teeth (10) are meshed with each other on the movable clamping plate (4), a limiting part (11) is arranged at the top of one end of the movable clamping plate (4), and the limiting part (11) corresponds to the other side of the other end of the positioning plate (5).

2. The clamp for machining the steel structure according to claim 1, wherein: the middle part of the mounting plate (2) is penetrated and provided with a screw groove (12), and the inside of the screw groove (12) is penetrated and connected with a screw rod (13).

3. The clamp for machining the steel structure according to claim 2, wherein: the one end fixedly connected with knob (14) of lead screw (13), the other end arch department of base (1) inlays and has guide rail (15), the expansion end of guide rail (15) passes through the other end swing joint of bearing and lead screw (13).

4. The clamp for machining the steel structure according to claim 3, wherein: the equal fixedly connected with lug (16) in one end both sides of mounting panel (2), there is stop screw (17) at the middle part of lug (16) through interior external screw thread through connection, the bottom of stop screw (17) is corresponding with the upper surface of base (1).

5. The clamp for machining the steel structure according to claim 4, wherein: locating part (11) are including L shape limiting plate (18), one end fixedly connected with forked tail slider (19) of L shape limiting plate (18), forked tail spout (20) have been seted up at the one end top of activity splint (4), forked tail slider (19) are located the inside of forked tail spout (20).

6. The clamp for machining the steel structure according to claim 5, wherein: the slot bottom of forked tail spout (20) bonds and has damping layer (21), the one end and the damping layer (21) of forked tail slider (19) are laminated mutually.