CN210790648U - Clamp for processing flexible rectangular tubular beam frame - Google Patents

Abstract

The utility model discloses an anchor clamps are used in processing of flexible rectangle tubular beams frame relates to frame processing equipment technical field. Anchor clamps are used in processing of flexible rectangle tubular beams frame, including placing the seat, place the bottom fixedly connected with landing leg of seat, place the upper surface of seat and seted up logical groove, the both sides face that leads to the inslot wall is all fixed to be inlayed and is had the bearing, the internal surface fixedly connected with threaded rod of bearing, the inside of leading to the groove and the top fixedly connected with guide bar that is located the threaded rod, the surperficial threaded connection of threaded rod has the movable block, the quantity of movable block is two, the equal swing joint of two movable blocks is in the inside that leads. This anchor clamps are used in processing of flexible rectangle tubular beams frame through setting up splint, places the board at first, under the cooperation that board, spout and flexible loop bar are placed to the second uses, carries out the in-process of centre gripping to rectangle tubular beams frame, has guaranteed the stability in the centre gripping to thereby the processingquality who has guaranteed rectangle tubular beams frame has improved the machining efficiency of rectangle tubular beams frame.

Description

Clamp for processing flexible rectangular tubular beam frame

Technical Field

The utility model relates to a frame processing equipment technical field specifically is anchor clamps are used in processing of flexible rectangle tubular beams frame.

Background

The frame is used for supporting each spare part assembly of connecting the car, and bear the various loads from the car inside and outside, be the basis of whole car, consequently, no matter which frame design all should have sufficient intensity and appropriate rigidity, the lightweight as far as possible simultaneously, satisfy the design demand, and should combine together with the production condition of enterprise, boundary beam formula frame in the current car is riveted or welded into shape by two long longerons and a plurality of short crossbeams, the groove shape girder steel that generally adopts to have great bending strength, also adopt the steel-pipe material, current frame is the rectangle tubular beams frame mostly.

Rectangular pipe roof beam car frame among the prior art need utilize anchor clamps to process at the in-process of production, but the in-process of centre gripping is not convenient for adjust according to the specification of rectangular pipe roof beam car frame, influences subsequent processing, and staff's operation is not convenient for, and rectangular pipe roof beam car frame is at the in-process of centre gripping simultaneously, and stability is general, can't guarantee the processingquality of rectangular pipe roof beam car frame in the course of working to influence machining efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an anchor clamps are used in processing of flexible rectangle tubular beams frame possesses the rectangle tubular beams frame that is convenient for adjust, is suitable for the rectangle tubular beams frame processing of different specifications, centre gripping is effectual and guaranteed advantages such as processingquality of rectangle tubular beams frame, has solved the general problem of current anchor clamps result of use.

(II) technical scheme

For realize above-mentioned be convenient for adjust, be suitable for the purpose of the processing quality of rectangle tubular beams frame, the centre gripping is effectual and guaranteed the rectangle tubular beams frame of different specifications in the in-process of processing to the rectangle tubular beams frame, the utility model provides a following technical scheme: the clamp for processing the flexible rectangular tubular beam frame comprises a placing seat, wherein supporting legs are fixedly connected to the bottom of the placing seat, a through groove is formed in the upper surface of the placing seat, bearings are fixedly embedded in two side surfaces of the inner wall of the through groove, a threaded rod is fixedly connected to the inner surface of each bearing, a guide rod is fixedly connected to the inner portion of the through groove and above the threaded rod, movable blocks are connected to the surface of the threaded rod in a threaded manner, the number of the movable blocks is two, the two movable blocks are movably connected to the inner portion of the through groove, a stand column is fixedly connected to the lower surface of the placing seat and located between the two supporting legs, a forward and reverse motor is fixedly connected to the left side surface of the stand column, a first gear is fixedly connected to an output shaft of the forward and reverse;

two the equal fixedly connected with connecting rod in top of movable block, two the equal fixedly connected with of opposite face of connecting rod is first to place the board and the board is placed to the second, and just first board of placing and the second place the opposite face of board and all seted up the spout, the inside sliding connection of spout has splint, splint are close to one side fixedly connected with fly leaf of connecting rod, the flexible loop bar of one side fixedly connected with of splint is kept away from to the fly leaf.

According to the technical scheme, the threaded rod is equally divided into two sections according to the thread direction, the two movable blocks are respectively in threaded connection with the surfaces of the equally divided two sections of threaded rod, and the threads of the threaded rod are a positive thread and a negative thread from left to right in sequence.

Further optimize this technical scheme, the threaded rod runs through the bearing and fixedly connected with is located the inside second gear of standing groove, first gear is connected with the meshing of second gear.

Further optimize this technical scheme, two the opposite face of splint all is provided with the rubber pad.

Further optimize this technical scheme, two the screw hole with threaded rod looks adaptation is all seted up on the surface of movable block, two the through hole with guide bar looks adaptation is all seted up on the surface of movable block.

Further optimize this technical scheme, the fixed surface of flexible loop bar has cup jointed the expanding spring.

(III) advantageous effects

Compared with the prior art, the utility model provides an anchor clamps are used in processing of flexible rectangle tubular beams frame possesses following beneficial effect:

1. this anchor clamps are used in processing of flexible rectangle tubular beams frame, through setting up the motor that just reverses, first gear, second gear and threaded rod, utilize the motor work that just reverses to drive first gear and second gear and rotate, thereby it rotates to drive the threaded rod, and then drive the movable block and move on the surface of threaded rod and guide bar, conveniently adjust the position between two movable blocks, thereby be convenient for the rectangle tubular beams frame of the different specifications of centre gripping, the operating personnel of being convenient for process, the process of processing at present rectangle tubular beams frame has been solved, be not convenient for carry out the centre gripping to the rectangle tubular beams frame of different specifications fixed, the inconvenient problem of operation.

2. This anchor clamps are used in processing of flexible rectangle tubular beams frame through setting up splint, places the board at first, under the cooperation that board, spout and flexible loop bar are placed to the second uses, carries out the in-process of centre gripping to rectangle tubular beams frame, has guaranteed the stability in the centre gripping to thereby the processingquality who has guaranteed rectangle tubular beams frame has improved the machining efficiency of rectangle tubular beams frame.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partially enlarged structure of the portion A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the splint structure of the present invention.

In the figure: 1. a placing seat; 2. a support leg; 3. a column; 4. a through groove; 41. a guide bar; 5. A threaded rod; 6. a bearing; 7. a placement groove; 8. a positive and negative rotation motor; 9. a first gear; 10. A second gear; 11. a movable block; 12. a connecting rod; 13. a first placing plate; 14. a second placing plate; 15. a chute; 16. a splint; 17. a movable plate; 18. a telescopic loop bar; 19. and (7) a rubber pad.

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.

Referring to fig. 1-3, the utility model discloses a clamp for processing a flexible rectangular tubular beam frame, which comprises a placing seat 1, supporting legs 2 fixedly connected to the bottom of the placing seat 1, through grooves 4 formed on the upper surface of the placing seat 1, bearings 6 fixedly embedded on both side surfaces of the inner wall of the through grooves 4, threaded rods 5 fixedly connected to the inner surfaces of the bearings 6, guide rods 41 fixedly connected to the insides of the through grooves 4 and above the threaded rods 5, movable blocks 11 connected to the surface of the threaded rods 5 by screw threads, two movable blocks 11 movably connected to the insides of the through grooves 4, threaded holes adapted to the threaded rods 5 formed on the surfaces of the two movable blocks 11, through holes adapted to the guide rods 41 formed on the surfaces of the two movable blocks 11, a stand 3 fixedly connected to the lower surface of the placing seat 1 and between the two supporting legs 2, a forward and reverse rotation motor 8 is fixedly connected to the left side face of the upright post 3, a first gear 9 is fixedly connected to an output shaft of the forward and reverse rotation motor 8, a placing groove 7 is formed in the lower surface of the placing seat 1, the threaded rod 5 penetrates through the bearing 6 and is fixedly connected with a second gear 10 located in the placing groove 7, and the first gear 9 is meshed with the second gear 10;

the equal fixedly connected with connecting rod 12 in top of two movable blocks 11, the equal fixedly connected with of opposite face of two connecting rods 12 is first to place board 13 and second and place board 14, and first board 13 and the second of placing is placed the opposite face of board 14 and has all been seted up spout 15, the inside sliding connection of spout 15 has splint 16, splint 16 is close to one side fixedly connected with fly leaf 17 of connecting rod 12, the flexible loop bar 18 of one side fixedly connected with of splint 16 is kept away from to fly leaf 17, the surface mounting of flexible loop bar 18 has cup jointed expanding spring, flexible loop bar 18 includes activity pipe and sleeve pipe, the one end of activity pipe is located inside the sleeve pipe, through the pulling activity pipe, thereby it realizes flexiblely in the length constantly changing of cover intraduct to make it.

Specifically, the threaded rod 5 is equally divided into two sections according to the thread direction, the two movable blocks 11 are respectively in threaded connection with the surfaces of the equally divided two sections of threaded rods 5, and the threads of the threaded rod 5 are a positive thread and a negative thread in sequence from left to right.

In this embodiment, threaded rod 5 and movable block 11's cooperation are used, are convenient for carry out the centre gripping to the rectangle tubular beams frame of different specifications fixed to the machining efficiency of rectangle tubular beams frame has been improved.

Specifically, the opposite faces of the two clamping plates 16 are provided with rubber pads 19.

In this embodiment, the setting of rubber pad 19 has further improved good stability in the course of working, has guaranteed the processingquality of rectangle tubular beam frame.

The utility model discloses a theory of operation and use flow: when using, place the rectangle tubular beams frame between two splint 16, start positive reverse motor 8, utilize positive reverse motor 8 work to drive first gear 9 and second gear 10 and move, thereby it moves to drive threaded rod 5, and then drive movable block 11 and move on threaded rod 5 and guide bar 41, thereby be convenient for adjust the position between two movable block 11 according to the specification of rectangle tubular beams frame, when adjusting suitable distance, operating personnel carries out the centre gripping to rectangle tubular beams frame, in-process that carries out the centre gripping to trading rectangle tubular beams frame, splint 16 moves in the inside of spout 15, thereby it moves to drive flexible loop bar 18, under expanding spring's effect, the stability of centre gripping in-process has been guaranteed.

In summary, the fixture for processing the flexible rectangular tubular beam frame is provided with the forward and reverse rotation motor 8, the first gear 9, the second gear 10 and the threaded rod 5, and the forward and reverse rotation motor 8 is used for driving the first gear 9 and the second gear 10 to rotate, so that the threaded rod 5 is driven to rotate, the movable blocks 11 are driven to move on the surfaces of the threaded rod 5 and the guide rod 41, the position between the two movable blocks 11 is convenient to adjust, rectangular tubular beam frames with different specifications are convenient to clamp, processing is convenient for operators, and the problems that the existing rectangular tubular beam frame is inconvenient to clamp and fix the rectangular tubular beam frames with different specifications and inconvenient to operate in the processing process are solved; through setting up splint 16, under the first cooperation of placing board 13, second and placing board 14, spout 15 and flexible loop bar 18 and using, at the in-process that carries out the centre gripping to the rectangle tubular beams frame, guaranteed the stability in the centre gripping to thereby the processingquality who has guaranteed rectangle tubular beams frame has improved the machining efficiency of rectangle tubular beams frame.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Anchor clamps are used in processing of flexible rectangle tubular beam frame, including placing seat (1), its characterized in that: the bottom of the placing seat (1) is fixedly connected with supporting legs (2), the upper surface of the placing seat (1) is provided with a through groove (4), two side surfaces of the inner wall of the through groove (4) are fixedly inlaid with bearings (6), the inner surface of each bearing (6) is fixedly connected with a threaded rod (5), the inner part of the through groove (4) is positioned above the threaded rod (5) and is fixedly connected with a guide rod (41), the surface of the threaded rod (5) is in threaded connection with two movable blocks (11), the two movable blocks (11) are movably connected with the inner part of the through groove (4), the lower surface of the placing seat (1) is positioned between the two supporting legs (2) and is fixedly connected with a stand column (3), the left side surface of the stand column (3) is fixedly connected with a forward and reverse motor (8), and the output shaft of the forward and reverse motor (8) is fixedly connected with a first gear (9), a placing groove (7) is formed in the lower surface of the placing seat (1);

two equal fixedly connected with connecting rod (12) in top of movable block (11), two equal fixedly connected with of opposite face of connecting rod (12) is first place board (13) and second and place board (14), and first board (13) and the second of placing is placed the opposite face of board (14) and has all seted up spout (15), the inside sliding connection of spout (15) has splint (16), splint (16) are close to one side fixedly connected with fly leaf (17) of connecting rod (12), one side fixedly connected with telescopic sleeve pole (18) of splint (16) are kept away from in fly leaf (17).

2. The clamp for processing the flexible rectangular tubular beam frame according to claim 1, wherein: the threaded rod (5) is equally divided into two sections according to the thread direction, the two movable blocks (11) are respectively in threaded connection with the surfaces of the two equally divided threaded rods (5), and the threads of the threaded rod (5) are sequentially a positive thread and a negative thread from left to right.

3. The clamp for processing the flexible rectangular tubular beam frame according to claim 1, wherein: the threaded rod (5) penetrates through the bearing (6) and is fixedly connected with a second gear (10) located inside the placing groove (7), and the first gear (9) is meshed with the second gear (10).

4. The clamp for processing the flexible rectangular tubular beam frame according to claim 1, wherein: and rubber pads (19) are arranged on the opposite surfaces of the two clamping plates (16).

5. The clamp for processing the flexible rectangular tubular beam frame according to claim 1, wherein: two the screw hole with threaded rod (5) looks adaptation is all seted up on the surface of movable block (11), two the through hole with guide bar (41) looks adaptation is all seted up on the surface of movable block (11).

6. The clamp for processing the flexible rectangular tubular beam frame according to claim 1, wherein: and a telescopic spring is fixedly sleeved on the surface of the telescopic loop bar (18).

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