CN214771489U

CN214771489U - Clamp for steel structure machining

Info

Publication number: CN214771489U
Application number: CN202120245723.3U
Authority: CN
Inventors: 李选琴
Original assignee: Henan Magnesium Henggang Industrial Co ltd
Current assignee: Henan Magnesium Henggang Industrial Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-11-19
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a steel structure processing fixture, which comprises a base, wherein both ends of the base are fixedly connected with an extension plate, a groove cavity is arranged in the extension plate, a motor is fixedly installed at the bottom end of the groove cavity, a threaded rod is fixedly connected with the output end of the motor, a threaded shaft sleeve is connected outside the threaded rod in a matching manner, a bearing sleeve is fixedly connected outside the threaded shaft sleeve, one end of the bearing sleeve is fixedly connected with a linking groove plate, and a limit groove is arranged on one side of the extension plate; the utility model discloses the inside rubber pad of splint, the friction factor on surface is great for frictional force increase between splint and the steel construction can effectively promote the fixed effect between steel construction and the splint then, prevents the steel construction slippage, when splint with the steel construction centre gripping, the picture peg of splint bottom one side is pegged graft in the inside of splint other one side bottom plate slot, makes the picture peg can accept the weight of steel construction, prevents that the steel construction from droing from the inside of splint.

Description

Clamp for steel structure machining

Technical Field

The utility model relates to a steel construction equipment technical field specifically is an 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 rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. 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.

The patent number CN210938930U discloses a positioning fixture for steel structure processing, which comprises a base, wherein the upper part of the base is connected with a fixed plate and a fixed cylinder, a lead screw is inserted in the fixed cylinder, one end of the lead screw is sleeved with a turntable, the other end of the lead screw is connected with a movable plate, one side of the movable plate is provided with an adjusting plate, the movable plate and the adjusting plate are connected through a spring rod, and the inner sides of the adjusting plate and the fixed plate are both provided with a protective plate; promote movable plate and regulating plate through the lead screw and to steel construction centre gripping location, because of the spring beam of connecting between movable plate and the regulating plate, can play certain guard action to the steel construction, can effectively avoid excessive centre gripping to cause the damage to the steel construction, adopt the design of the protection shield of different grade type, satisfy the centre gripping location to the steel construction of different models, be favorable to enlarging the application scope of anchor clamps, suitable popularization.

The positioning clamp for machining the steel structure has the following defects when in use: 1. above-mentioned positioning fixture for steel construction processing promotes the steel construction that can not be quick when using for the erection of steel construction is comparatively troublesome.

2. Above-mentioned positioning fixture for steel construction processing when the steel construction hypothesis, produces the slippage easily, influences the efficiency of erectting of steel construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anchor clamps are used in steel construction processing to the problem that promotes the easy slippage of steel construction with the steel construction that can not be quick that proposes in solving above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an anchor clamps are used in steel construction processing, includes the base, the both ends fixedly connected with extension board of base, the vallecular cavity has been seted up to the inside of extension board, the bottom fixed mounting of vallecular cavity has the motor, the output fixedly connected with threaded rod of motor, the outside cooperation of threaded rod is connected with the screw thread axle sleeve, the outside fixedly connected with bearing housing of screw thread axle sleeve, the one end fixedly connected with of bearing housing links up the frid, the spacing groove has been seted up to one side of extension board, the size of spacing groove is the same with the size that links up the frid.

Preferably, the bottom end of the connecting groove plate is provided with a guide groove, the size of the guide groove is the same as that of the connecting rod, and the connecting rod can drive the clamping plate at the bottom end to move directionally through the guide groove.

Preferably, link up the inside both ends fixedly connected with spring of frid, the one end sliding connection of spring has the slider, the bottom interference of slider is connected with the connecting rod, the bottom fixedly connected with splint of connecting rod, bottom one side fixedly connected with picture peg of splint, the one end fixedly connected with bottom plate of picture peg is kept away from to splint, and the slider extrusion links up the inside spring of frid, and the spring receives the pressure of slider, produces certain compression deformation, and then makes the distance increase of both ends splint, places the steel construction in the inboard of splint afterwards, then loosens the pulling force of hand to splint for the spring produces certain elasticity recovery, drives the slider and removes to one side of keeping away from the spring.

Preferably, the one end of splint is inlayed and is connected with the rubber pad, the material of rubber pad is natural rubber, the inside rubber pad of splint, and the surperficial friction factor is great for frictional force increase between splint and the steel construction can effectively promote the fixed effect between steel construction and the splint then, prevents the steel construction slippage.

Preferably, the slot has been seted up to one side of bottom plate, the size of slot is the same with the size of picture peg, and the picture peg of splint bottom one side is pegged graft in the inside of the other side bottom plate slot of splint for the weight of steel construction can be accepted to the picture peg, prevents that the steel construction from droing from the inside of splint.

Preferably, the input end of the motor is electrically connected with an external power supply.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, motor through the installation, during the use, switch on external power supply, open external switch, make the motor operation, the motor drives the threaded rod of output through the rotation effect of inside rotor and rotates, the screw thread in the threaded rod outside cooperatees with the inside screw thread of threaded shaft sleeve, it moves to one side rotation at the threaded rod outer wall to drive the threaded shaft sleeve, the rotation effect that the threaded shaft sleeve passes through outside bearing housing, drive the linking frid of one side, make the steel construction that links up the frid and drive the bottom reciprocate, it passes through the spacing groove of extension board one end to link up the frid, the spacing groove is bar straight line trough-shaped, can be at the one end linear movement of extension board, prevent to link up the frid and drive the steel construction removal rotation in the one end of extension board, make it can satisfy the framework demand of not co-altitude steel construction, thereby can improve the result of use.

2. The utility model discloses, through the linking frid of installation, when using, drag the splint that link up frid both ends, make splint drive the slider that links up the frid inside, make the slider extrude the spring that links up the frid inside, the spring receives the pressure of slider, produce certain compression deformation, and then make the distance of both ends splint increase, place the steel construction in the inboard of splint afterwards, then loosen the pulling force of hand to splint, make the spring produce certain elastic recovery, drive the slider to move to the side of keeping away from the spring, the splint that the slider drove the bottom through the joint action are fixed the steel construction, meanwhile, the rubber pad in splint, the friction factor on surface is great, make the frictional force between splint and the steel construction increase, then can effectively promote the fixed effect between steel construction and the splint, prevent the steel construction slippage, when splint centre gripping the steel construction, the picture peg of splint bottom one side is pegged graft in the inside of the other side bottom plate slot of splint for the weight of steel construction can be accepted to the picture peg, prevents that the steel construction from droing from the inside of splint.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of a connection slot plate structure according to an embodiment of the present invention;

fig. 3 is a schematic top view of a connecting slot plate according to an embodiment of the present invention;

fig. 4 is a schematic view of the overall structure of the joining slot plate according to the embodiment of the present invention.

In the figure: 1. a base; 2. a support plate; 3. a motor; 4. a threaded rod; 5. a threaded shaft sleeve; 6. a bearing housing; 7. a slot cavity; 8. a limiting groove; 9. connecting the groove plates; 10. a splint; 11. a slider; 12. a spring; 13. a connecting rod; 14. a guide groove; 15. inserting plates; 16. a rubber pad; 17. a base plate; 18. and (4) a slot.

Detailed Description

In order to facilitate the use/solve the problem that can not be quick promote steel construction and the easy slippage of steel construction, the embodiment of the utility model provides an anchor clamps are used in steel construction processing. 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.

Example 1

Referring to fig. 1, the embodiment provides a fixture for steel structure processing, including a base 1, a support plate 2 fixedly connected to two ends of the base 1, a slot cavity 7 formed inside the support plate 2, a motor 3 fixedly mounted at a bottom end of the slot cavity 7, a threaded rod 4 fixedly connected to an output end of the motor 3, a threaded shaft sleeve 5 cooperatively connected to an outer side of the threaded rod 4, a bearing sleeve 6 fixedly connected to an outer side of the threaded shaft sleeve 5, a linking slot plate 9 fixedly connected to one end of the bearing sleeve 6, a limit slot 8 formed at one side of the support plate 2, the size of the limit slot 8 being the same as that of the linking slot plate 9, a guide slot 14 formed at a bottom end of the linking slot plate 9, the size of the guide slot 14 being the same as that of the connecting rod 13, the linking slot plate 9 passing through the limit slot 8 at one end of the support plate 2, the limit slot 8 being a strip-shaped linear slot, being capable of linearly moving at one end of the support plate 2, preventing the linking slot plate 9 from driving the steel structure to move and rotate at one end of the support plate 2, the steel structure framework structure can meet the framework requirements of steel structures with different heights, and therefore the using effect can be improved.

In the embodiment, when the motor is used, an external power supply is switched on, an external switch is switched on, so that the motor 3 runs, the motor 3 drives the threaded rod 4 of the output end to rotate under the rotating action of the internal rotor, the thread on the outer side of the threaded rod 4 is matched with the thread inside the threaded shaft sleeve 5 to drive the threaded shaft sleeve 5 to rotate and move towards one side on the outer wall of the threaded rod 4, the threaded shaft sleeve 5 drives the connecting groove plate 9 on one side under the rotating action of the external bearing sleeve 6, make linking up the steel construction that frid 9 drove the bottom and reciprocate, link up frid 9 and pass through the spacing groove 8 of 2 one ends of extension board, spacing groove 8 is the linear trough of bar shape, can be at the one end linear movement of extension board 2, prevents to link up frid 9 and drive the steel construction at the one end of extension board 2 and remove the rotation, makes it can satisfy the framework demand of not co-altitude steel construction to can improve the result of use.

Example 2

Referring to fig. 2, fig. 3 and fig. 4, a further improvement is made on the basis of embodiment 1: the spring 12 is fixedly connected to two ends inside the linking groove plate 9, the sliding block 11 is slidably connected to one end of the spring 12, the connecting rod 13 is connected to the bottom end of the sliding block 11 in an interference manner, the clamping plate 10 is fixedly connected to the bottom end of the connecting rod 13, the inserting plate 15 is fixedly connected to one side of the bottom end of the clamping plate 10, which is far away from the inserting plate 15, is fixedly connected to the bottom plate 17, the rubber pad 16 is embedded and connected to one end of the clamping plate 10, the rubber pad 16 is made of natural rubber, the inserting groove 18 is formed in one side of the bottom plate 17, the size of the inserting groove 18 is the same as that of the inserting plate 15, the input end of the motor 3 is electrically connected with an external power supply, the clamping plates 10 at two ends of the linking groove plate 9 are pulled during use through the installed linking groove plate 9, the clamping plate 10 drives the sliding block 11 inside the linking groove plate 9, the spring 12 inside the linking groove plate 9 is extruded by the sliding block 11, and the spring 12 is pressed by the sliding block 11, a certain compression deformation is generated, so that the distance between the clamping plates 10 at the two ends is increased, and then the steel structure is placed at the inner side of the clamping plates 10, then the tension of the clamping plate 10 by the hand is released, so that the spring 12 generates a certain elastic recovery amount to drive the sliding block 11 to move towards the side far away from the spring 12, the sliding block 11 drives the clamping plate 10 at the bottom end to fix the steel structure through the connection action, meanwhile, the rubber pad 16 in the splint 10 has a large surface friction factor, so that the friction between the splint 10 and the steel structure is increased, the fixing effect between the steel structure and the splint 10 can be effectively improved, the steel structure is prevented from slipping, when the clamping plate 10 clamps the steel structure, the inserting plate 15 at one side of the bottom end of the clamping plate 10 is inserted into the slot 18 of the bottom plate 17 at the other side of the clamping plate 10, so that the insert plate 15 can receive the weight of the steel structure and prevent the steel structure from falling off from the inside of the clamping plate 10.

The above-mentioned motor 3 is of the type 13130SM15010 commonly available on the market.

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

1. The utility model provides a anchor clamps are used in steel construction processing, includes base (1), its characterized in that: the utility model discloses a bearing support for the automobile seat, including base (1), both ends fixedly connected with extension board (2), vallecular cavity (7) have been seted up to the inside of extension board (2), the bottom fixed mounting of vallecular cavity (7) has motor (3), the output end fixedly connected with threaded rod (4) of motor (3), the outside cooperation of threaded rod (4) is connected with threaded shaft sleeve (5), the outside fixedly connected with bearing housing (6) of threaded shaft sleeve (5), the one end fixedly connected with of bearing housing (6) links up frid (9), spacing groove (8) have been seted up to one side of extension board (2), the size of spacing groove (8) is the same with the size that links up frid (9).

2. The clamp for machining the steel structure according to claim 1, wherein: the bottom end of the connecting groove plate (9) is provided with a guide groove (14), and the size of the guide groove (14) is the same as that of the connecting rod (13).

3. The clamp for machining the steel structure according to claim 2, wherein: link up inside both ends fixedly connected with spring (12) of frid (9), the one end sliding connection of spring (12) has slider (11), the bottom interference of slider (11) is connected with connecting rod (13), the bottom fixedly connected with splint (10) of connecting rod (13), bottom one side fixedly connected with picture peg (15) of splint (10), the one end fixedly connected with bottom plate (17) of picture peg (15) are kept away from in splint (10).

4. The clamp for machining the steel structure according to claim 3, wherein: one end of the clamping plate (10) is connected with a rubber pad (16) in an embedded mode, and the rubber pad (16) is made of natural rubber.

5. The clamp for machining the steel structure according to claim 4, wherein: a slot (18) is formed in one side of the bottom plate (17), and the size of the slot (18) is the same as that of the inserting plate (15).

6. The clamp for machining the steel structure according to claim 5, wherein: the input end of the motor (3) is electrically connected with an external power supply.