CN216858743U

CN216858743U - Batch type limiting clamp for machining steel structure beam

Info

Publication number: CN216858743U
Application number: CN202123318844.5U
Authority: CN
Inventors: 戴有法; 蔡阳; 黄家俊
Original assignee: Jiangsu Chundu Steel Structure Engineering Co ltd
Current assignee: Jiangsu Chundu Steel Structure Engineering Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-07-01
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a batch type limiting clamp for processing a steel structure beam, which comprises a base, a limiting frame, a stepping motor, a first telescopic cylinder and a second telescopic cylinder, wherein the limiting frame is longitudinally arranged on the outer surfaces of two sides of the top end of the base, the stepping motor is arranged in the middle of the outer surface of the top end of the limiting frame, and a placing frame is arranged in parallel in the middle of the outer surface of the top end of the base. This steel construction roof beam processing is with batch type limit clamp, be provided with to touch panel and holding frame, setting through the holding frame, thereby can conflict spacingly to the both ends of many raw materialss simultaneously, thereby carry out the centre gripping to it, overall stability is high, reach the function of the spacing centre gripping in batches, the later stage processing operation of being convenient for, simultaneously through the setting of touch panel, can conflict the both ends of raw materials to the centre and draw close, thereby make closely laminating between raw materials and the raw materials, the later stage welding of being convenient for, the assurance quality, guarantee whole spacing stability simultaneously.

Description

Batch type limiting clamp for machining steel structure beam

Technical Field

The utility model relates to the technical field of steel structure beams, in particular to a batch type limiting clamp for processing steel structure beams.

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, rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted, all members or parts are usually connected by welding lines, bolts or rivets, and the structure is light in self weight, simple and convenient to construct and widely applied to the fields of large-scale factory buildings, venues, super-high buildings and the like.

The steel structure that current steel structure roof beam need weld two or more than two at the in-process of production and processing, form wholly, it is spacing to carry out the centre gripping to the steel structure at the welded in-process, and current clamping device overall stability is poor, can not carry out many steel structures simultaneously spacing, overall work efficiency is low, current fixture does not possess the conflict and supports tight function simultaneously, need the manual work to conflict when the welding, just can guarantee that the gap is less between the steel structure, poor stability, welding quality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a batch type limiting clamp for processing a steel structure beam, and the batch type limiting clamp is used for solving the problems that the existing clamping device provided in the background technology is poor in overall stability, cannot simultaneously limit a plurality of steel structures, is low in overall working efficiency, does not have a function of abutting and resisting, and can ensure that a gap between the steel structures is small, the stability is poor and the welding quality is poor due to manual abutting when welding.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a processing of steel construction roof beam is with spacing anchor clamps of batch type, includes base, spacing, step motor, telescoping cylinder one and telescoping cylinder two, the top both sides surface of base all vertically is provided with spacing, and spacing transversely is provided with the gag lever post between being close to the top to the equal fixed mounting in both ends of gag lever post is on the surface of the spacing of both sides, the top surface intermediate position of spacing all is provided with step motor, and step motor's output all moves towards spacing inside, the top surface intermediate position parallel arrangement of base has the rack.

Preferably, the outer surface of the top end of the limiting rod is fixedly provided with an air purifier, the input end of the air purifier is connected with a suction fan, the middle position of the outer surface of the bottom end of the limiting rod is connected with a smoke suction hood, and the output end of the smoke suction hood is connected and communicated with the input end of the suction fan;

adopt above-mentioned technical scheme to make can absorb air-purifying when carrying out the welding to the protection operating personnel's is breathing healthy.

Preferably, auxiliary rollers are transversely arranged in the outer surface of the top end of the placing rack in an embedded mode at equal intervals, the auxiliary rollers are rotatably connected with the placing rack, and the edge of the outer surface of the top end of one side of the placing rack is symmetrically provided with limiting plates;

adopt above-mentioned technical scheme to make more convenient when pushing into the raw materials and putting neatly, the limiting plate plays certain limiting displacement simultaneously.

Preferably, the limiting frame is internally provided with a limiting groove, the limiting groove is in a convex shape, the narrower side of the limiting groove is communicated with the outer surface of one side of the limiting frame in a penetrating manner, threaded rods are longitudinally arranged in the limiting groove, one end of each threaded rod is rotatably connected with the bottom wall of the limiting frame, and the other end of each threaded rod penetrates through the top end of the limiting frame and is connected with the output end of the stepping motor;

adopt above-mentioned technical scheme to make the threaded rod pivoted in can driving the nut piece and reciprocate in the inside of spacing groove, stability is high.

Preferably, the outer surface of one side of the threaded rod is provided with a nut block in a penetrating and rotating connection mode, the nut block is also arranged in a convex shape, the outer surface of the nut block is attached to the inner wall of the limiting groove, meanwhile, the limiting groove is connected with the nut block in a sliding and clamping mode, the narrow end of the nut block is installed on the outer surface of one side of the limiting frame, one end, located on the outer surface of the limiting frame, of the nut block is transversely connected with a first telescopic cylinder, and the output end of the first telescopic cylinder faces the side far away from the limiting frame;

by adopting the technical scheme, the clamping frame can be driven to move simultaneously through the extension of the first telescopic cylinder, so that the two ends of the raw material are clamped in a limiting manner.

Preferably, the output end of the first telescopic cylinder is connected with a clamping frame, a cavity is arranged in the clamping frame, one side of the cavity, which is close to the placing frame, is communicated with the outer surface of one side of the clamping frame in a penetrating manner, the outer surfaces of the two sides of the clamping frame are both provided with a second telescopic cylinder in a penetrating manner, the output end of the second telescopic cylinder is installed in the clamping frame in a penetrating manner, the top end of the output end of the second telescopic cylinder is connected with a touch plate, meanwhile, one side, which is close to the middle position in the clamping frame, of the touch plate is provided with friction blocks in an equidistant embedded manner, and the outer surface of the other side of the clamping frame is transversely and symmetrically provided with buffer springs;

adopt above-mentioned technical scheme to make the extrusion of conflict board can contradict the both ends of raw materials and press from both sides tightly. Thereby make laminating between the raw materials, the later stage of being convenient for carries out welding operation, guarantees welding quality.

Compared with the prior art, the utility model has the beneficial effects that: this processing of steel construction roof beam is with batch type limit clamp:

1. the clamping frame is provided with the touch plate and the clamping frames, so that the two ends of a plurality of raw materials can be simultaneously limited in a collision mode through the arrangement of the clamping frames, the raw materials are clamped, the overall stability is high, the function of batch limiting clamping is achieved, the later-stage processing operation is convenient, and meanwhile, through the arrangement of the touch plate, the two ends of the raw materials can be close to the middle in a collision mode, so that the raw materials are tightly attached to the raw materials, the later-stage welding is convenient, the quality is guaranteed, and the stability of overall limiting is guaranteed;

2. the clamping frame is provided with a nut block and a threaded rod, the nut block is driven to move in the limiting frame through rotation of the threaded rod, so that the first telescopic cylinder and the clamping frame on one side are driven to move simultaneously, the whole raw material is lifted, operation of later-stage operators is facilitated, the use is more convenient, the adjustment stability is high, and the use is convenient;

3. be provided with buffer spring and clutch blocks, through the setting of the buffer spring at the touch panel back to make the touch panel play certain conflict buffering's effect at the in-process of retrieving, thereby prevent to roll back and cause block and collision, have certain guard action, the clutch blocks is made for wear-resisting rubber material, through the setting of clutch blocks, makes wholly at the in-process of centre gripping more stable, prevents raw materials side unevenness, and the atress is inhomogeneous.

Drawings

FIG. 1 is a schematic overall front cross-sectional structural view of the present invention;

FIG. 2 is a schematic top view of the rack of the present invention;

FIG. 3 is a schematic perspective view of a clamping frame according to the present invention;

FIG. 4 is a schematic view of a split three-dimensional structure of a second telescopic cylinder and a collision plate according to the present invention;

FIG. 5 is a schematic view of the structure of the utility model for separating the limiting frame and the nut block.

In the figure: 1. a base; 2. a limiting frame; 3. a stepping motor; 4. a limiting groove; 5. a threaded rod; 6. a first telescopic cylinder; 7. a clamping frame; 8. a cavity; 9. a second telescopic cylinder; 10. a touch plate; 11. a friction block; 12. a buffer spring; 13. placing a rack; 14. a limiting plate; 15. an auxiliary roller; 16. a nut block; 17. a limiting rod; 18. a smoke suction hood; 19. an air purifier.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a batch type limiting clamp for processing a steel structure beam comprises a base 1, a limiting frame 2, a stepping motor 3, a limiting groove 4, a threaded rod 5, a first telescopic cylinder 6, a clamping frame 7, a cavity 8, a second telescopic cylinder 9, a collision plate 10, a friction block 11, a buffer spring 12, a placing frame 13, a limiting plate 14, an auxiliary roller 15, a nut block 16, a limiting rod 17, a smoke suction hood 18 and an air purifier 19, wherein the limiting frame 2 is longitudinally arranged on the outer surfaces of two sides of the top end of the base 1, the limiting rod 17 is transversely arranged between the limiting frame 2 and the top end, and both ends of the limiting rod 17 are fixedly arranged on the outer surfaces of the limiting frames 2 at both sides, the stepping motors 3 are arranged at the middle positions of the outer surfaces at the top ends of the limiting frames 2, and the output end of the stepping motor 3 faces the inside of the limiting frame 2, and a placing frame 13 is arranged in parallel at the middle position of the outer surface of the top end of the base 1.

The top surface fixed mounting of gag lever post 17 is provided with air purifier 19, and air purifier 19's input connection is provided with the suction fan, and the bottom surface intermediate position of gag lever post 17 connects and is provided with smoke absorption hood 18, the output of smoke absorption hood 18 is connected with the input of suction fan simultaneously and is switched on, when using the device wholly to carry out centre gripping welding operation, start the suction fan of air purifier 19 one side, purify through air purifier 19 after absorbing harmful gas from smoke absorption hood 18, guarantee operating personnel's healthy, air purifier 19 is current air purifier 19 with time.

Inside equidistant embedded horizontal assist roller 15 that is provided with of rack 13 top surface, and be connected for rotating between assist roller 15 and the rack 13, one side top surface edge symmetry of rack 13 is provided with limiting plate 14, when needs carry out the centre gripping to the raw materials spacing, at first place the raw materials promote the raw materials again after one side top of rack 13, utilize assist roller 15's setting, make the in-process that promotes more smooth and easy, promote the raw materials make one side surface of raw materials and one side surface contact laminating of limiting plate 14 can, later also push rack 13's one end according to the rest of the above-mentioned method raw materials.

A limiting groove 4 is formed in each limiting frame 2, each limiting groove 4 is in a convex shape, one narrow side of each limiting groove 4 is communicated with the outer surface of one side of each limiting frame 2 in a penetrating manner, a threaded rod 5 is longitudinally arranged in each limiting groove 4, one end of each threaded rod 5 is rotatably connected with the bottom wall of each limiting frame 2, and the other end of each threaded rod 5 penetrates through the top end of each limiting frame 2 and is connected with the output end of the corresponding stepping motor 3; the outer surface of one side of the threaded rod 5 is provided with a nut block 16 in a penetrating and rotating connection mode, the nut block 16 is also in a convex shape, the outer surface of the nut block 16 is attached to the inner wall of the limiting groove 4, meanwhile, the limiting groove 4 is in sliding clamping connection with the nut block 16, the narrow end of the nut block 16 is installed on the outer surface of one side of the limiting frame 2, one end, located on the outer surface of the limiting frame 2, of the nut block 16 is transversely connected with a first telescopic cylinder 6, and the output end of the first telescopic cylinder 6 faces the side far away from the limiting frame 2; the output end of the first telescopic cylinder 6 is connected with a clamping frame 7, a cavity 8 is arranged in the clamping frame 7, one side of the cavity 8 close to a placing frame 13 is communicated with the outer surface of one side of the clamping frame 7 in a penetrating manner, the outer surfaces of two sides of the clamping frame 7 are both provided with a second telescopic cylinder 9 in a penetrating manner, the output end of the second telescopic cylinder 9 is installed in the clamping frame 7 in a penetrating manner, the top end of the output end of the second telescopic cylinder 9 is connected with a touch plate 10, meanwhile, one side of the touch plate 10 close to the middle position in the clamping frame 7 is provided with friction blocks 11 in an equidistant embedded manner, buffer springs 12 are transversely and symmetrically arranged on the outer surface of the other side of the clamping frame 7, after the raw materials are placed, the raw materials need to be clamped, at the moment, the stepping motor 3 is started, the threaded rod 5 is driven to rotate simultaneously by the rotation of the output shaft of the stepping motor 3, so that the first telescopic cylinder 6 and the clamping frame 7 on one side are driven to move simultaneously, when in adjustment, the first telescopic cylinder 6 and the clamping frame 7 can be controlled to ascend and descend only by controlling the forward and reverse rotation of the stepping motor 3, meanwhile, the stepping motors 3 on the two sides are started and stopped simultaneously, the operating uniformity is ensured, after the clamping frame 7 is aligned with the two ends of the raw material, the stepping motor 3 is stopped, after the stopping, the first telescopic cylinder 6 is controlled to drive the clamping frame 7 to slowly extend out, so that the two ends of the raw material slowly extend into the cavity 8, then the first telescopic cylinder 6 is continuously abutted, thereby the two ends of the raw material are abutted and limited through the clamping frame 7, after the abutting, the first telescopic cylinder 6 is controlled to be closed, then the second telescopic cylinder 9 is controlled to extend out to drive the abutting plate 10 to start moving, the two ends of the raw material are abutted, thereby the raw material is more fitted between the raw material, thereby the fitting between the raw material and the raw material is tighter, the welding with smaller gaps is more convenient, the stepping motor 3 can be controlled to start and stop in the welding process, the raw materials and the clamping frame 7 are driven to ascend simultaneously, so that the bottom end can be welded in the welding process, and the raw materials do not need to be turned over, and the use is more convenient.

The working principle is as follows: when using this steel construction roof beam processing to use batch type limit clamp, whole welding is accomplished the back, controls step motor 3 for supporting frame 7 descends simultaneously with the raw materials, reachs the top of rack 13, later control telescopic cylinder two 9 and telescopic cylinder 6 retrieve with the raw materials break away from can, whole easy operation, convenient to use has increased holistic practicality.

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

Claims

1. The utility model provides a processing of steel construction roof beam is with batch type limit clamp, includes base (1), spacing (2), step motor (3), telescoping cylinder (6) and telescoping cylinder two (9), its characterized in that: the utility model discloses a spacing frame of base (1), including base (1), spacing frame (2), and spacing frame (2) are close to and transversely are provided with gag lever post (17) between the top to the equal fixed mounting in both ends of gag lever post (17) is on the surface of spacing frame (2) in both sides, the top surface intermediate position of spacing frame (2) all is provided with step motor (3), and step motor's (3) output all towards the inside of spacing frame (2), the top surface intermediate position parallel arrangement of base (1) has rack (13).

2. The batch type limiting clamp for processing the steel structure beam as claimed in claim 1, wherein: the utility model discloses a safety device for a motor vehicle, including gag lever post (17), air purifier (19) are provided with to the top surface fixed mounting of gag lever post (17), and the input of air purifier (19) is connected and is provided with the suction fan to the bottom surface intermediate position of gag lever post (17) is connected and is provided with smoke suction hood (18), and the output of smoke suction hood (18) is connected with the input of suction fan and is switched on simultaneously.

3. The batch type limiting clamp for processing the steel structure beam as claimed in claim 1, wherein: the embedded auxiliary roller (15) that transversely is provided with of equidistant inside rack (13) top surface, and be connected for rotating between auxiliary roller (15) and rack (13), one side top surface edge symmetry of rack (13) is provided with limiting plate (14).

4. The batch type limiting clamp for processing the steel structure beam as claimed in claim 1, wherein: the inside of spacing (2) all is provided with spacing groove (4), and spacing groove (4) set up to convex shape, and one side surface of the narrower one side of spacing groove (4) and spacing (2) runs through and switches on, the inside of spacing groove (4) all vertically is provided with threaded rod (5), and rotates between the one end of threaded rod (5) and the diapire of spacing (2) to be connected to the other end of threaded rod (5) runs through the top of spacing (2) and is connected with the output of step motor (3).

5. The batch type limiting clamp for processing the steel structure beam as claimed in claim 4, wherein: the utility model discloses a spacing structure, including threaded rod (5), nut piece (16), spacing groove (4), nut piece (16) and nut piece (16), the one side surface of threaded rod (5) runs through to rotate to be connected and is provided with nut piece (16), and nut piece (16) also sets up to convex shape to the surface of nut piece (16) laminates with the inner wall of spacing groove (4) mutually, is connected for the slip block between spacing groove (4) and nut piece (16) simultaneously, the narrower one end of nut piece (16) is installed at spacing (2) one side surface, and the one end transverse connection that nut piece (16) are located spacing (2) surface is provided with telescoping cylinder (6) to the output orientation of telescoping cylinder (6) is kept away from one side of spacing (2).

6. The batch type limiting clamp for processing the steel structure beam as claimed in claim 5, wherein: the clamping frame (7) is connected and arranged at the output end of the first telescopic cylinder (6), a cavity (8) is arranged inside the clamping frame (7), one side, close to the placing frame (13), of the cavity (8) is communicated with the outer surface of one side of the clamping frame (7), the outer surfaces of the two sides of the clamping frame (7) are provided with the second telescopic cylinder (9) in a penetrating mode, the output end of the second telescopic cylinder (9) is installed inside the clamping frame (7) in a penetrating mode, the top end of the output end of the second telescopic cylinder (9) is connected with the contact plate (10), meanwhile, the contact plate (10) is embedded in the clamping frame (7) at equal intervals, friction blocks (11) are arranged on one side, close to the middle position inside the clamping frame (7), of the outer surface of the other side of the clamping frame (7) is provided with buffer springs (12) in a transversely symmetrical mode.