CN210647773U

CN210647773U - Steel pipe cold-drawing clamping mechanism

Info

Publication number: CN210647773U
Application number: CN201921489630.4U
Authority: CN
Inventors: 邹军
Original assignee: Jiangsu Huiquan Steel Pipe Co Ltd
Current assignee: Jiangsu Huiquan Steel Pipe Co Ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-06-02
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses a steel pipe cold drawing clamping mechanism, concretely relates to tubular product presss from both sides tight field, which comprises a fixing plate and i, one side fixed mounting on fixed plate top has first fixed block, one side fixed mounting on first fixed block surface has the connecting block, one side demountable installation of connecting block has the hydraulic stem, one side fixed mounting of hydraulic stem has places the piece, the top demountable installation who places the piece has fastener, the bottom demountable installation who places the piece has the pulley, the slide rail has been placed to the bottom of pulley, the top left side fixed mounting of fixed plate has the bracing piece. The utility model discloses a set up the telescopic link in clamping device and the clamping device and mutually support to reached and used manpower sparingly, pressed from both sides the effect of the steel pipe of tight arbitrary shape, avoided in case meet the steel pipe that the shape differs and just can not press from both sides tightly, consume the problem that a large amount of manpowers go to carry the steel pipe in addition, strengthened the practicality of device, practiced thrift the time.

Description

Steel pipe cold-drawing clamping mechanism

Technical Field

The utility model relates to a tubular product presss from both sides tight technical field, more specifically says, the utility model relates to a steel pipe cold drawing clamping mechanism.

Background

The steel pipe is a steel material with a hollow section, and the length of the steel pipe is far greater than the diameter or the circumference; cold drawing is a processing technology of materials, and for metal materials, cold drawing refers to drawing under the condition that the materials are at normal temperature in order to achieve a certain shape and a certain mechanical property; the clamping mechanism is used for clamping an object.

The existing clamping mechanism only can clamp objects singly, and once steel pipes with different specifications are met, the clamping device cannot clamp the objects, so that the cost is increased, the time is wasted, and the practicability of the device is reduced; the existing steel pipe cold-drawing process needs to consume a large amount of manpower, the steel pipe is conveyed to a workbench to be cold-drawn, the problem that the steel pipe cannot be fixedly placed on the workbench exists in the cold-drawing process, and the quality of cold-drawing is poor if the steel pipe cannot be fixed.

Therefore, it is desirable to provide a steel pipe cold-drawing clamping mechanism capable of clamping a steel pipe of any shape, clamping the steel pipe on a table, and reducing manpower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a steel pipe cold drawing clamping mechanism mutually supports through the telescopic link that sets up in clamping device and the clamping device to reached and used manpower sparingly, pressed from both sides the effect of tight arbitrary shape steel pipe, avoided in case meetting the steel pipe that the shape differs and just can not press from both sides tightly, consume a large amount of manpowers in addition and go the problem of carrying the steel pipe, strengthened the practicality of device, the time of having practiced thrift, in order to solve the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a steel pipe cold-drawing clamping mechanism comprises a fixed plate, wherein a first fixed block is fixedly arranged on one side of the top end of the fixed plate, a connecting block is fixedly arranged on one side of the surface of the first fixed block, a hydraulic rod is detachably arranged on one side of the connecting block, a placing block is fixedly arranged on one side of the hydraulic rod, a fastening device is detachably arranged at the top end of the placing block, the bottom end of the placing block is detachably provided with a pulley, the bottom end of the pulley is provided with a slide rail, the left side of the top end of the fixing plate is fixedly provided with a support rod, a square rod is fixedly arranged at the top end of the supporting rod, a round rod is fixedly arranged on one side of the surface of the square rod, the surface of the round bar is movably sleeved with a sliding block, the bottom end of the sliding block is detachably provided with a clamping device, the workstation has been placed on the top of fixed plate, the top fixed mounting of workstation has the protection to fill up.

In a preferred embodiment, the fastening device comprises a hollow cylinder, a stabilizing block is fixedly mounted at the top end of the inner part of the hollow cylinder, and a first loop bar is fixedly mounted at the bottom end of the stabilizing block.

In a preferred embodiment, the bottom end of the first loop bar is movably sleeved with a second loop bar, and the bottom end of the second loop bar is fixedly provided with a fastening rod.

In a preferred embodiment, the number of the fastening devices is two, and the two fastening devices are respectively located above the slide rail.

In a preferred embodiment, the protective pad is made of a rubber member.

In a preferred embodiment, the number of fastening rods is six, and the fastening rods are divided into two groups of equal parts, and the two groups of fastening rods are evenly distributed on the surface of the interior of the hollow cylinder.

In a preferred embodiment, the clamping device comprises a telescopic rod, a second fixed block is fixedly mounted at the bottom end of the telescopic rod, a bolt is detachably mounted on one side of the second fixed block, and a multi-tooth type clamp is detachably mounted on the other side of the second fixed block.

In a preferred embodiment, the inner surface of the slider is frictionally coupled to the surface of the round bar.

(III) advantageous effects

Compared with the prior art, the utility model provides a steel pipe cold drawing clamping mechanism possesses following beneficial effect:

1. the utility model discloses a set up the telescopic link in clamping device and the clamping device and mutually support to reached and used manpower sparingly, pressed from both sides the effect of the steel pipe of tight arbitrary shape, avoided in case meet the steel pipe that the shape differs and just can not press from both sides tightly, consume the problem that a large amount of manpowers go to carry the steel pipe in addition, strengthened the practicality of device, practiced thrift the time.

2. The utility model discloses a set up mutually supporting of fastener and hydraulic stem and pulley to having reached the effect that the steel pipe is difficult for rocking in the cold drawn steel pipe, having avoided in the cold drawn, the steel pipe rocks, and the problem that the cold drawn effect is not good, and the cold drawn effect is not good, will waste the material, has increaseed the cost, has strengthened the high efficiency of device and the quality of cold drawn.

Drawings

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

Fig. 2 is a schematic diagram of the overall structure side view structure of the present invention.

Fig. 3 is a schematic structural view of the fastening device of the present invention.

Fig. 4 is the perspective structure diagram of the hydraulic rod of the present invention.

Fig. 5 is a schematic structural view of the clamping device of the present invention.

The reference signs are: 1. a fixing plate; 2. a first fixed block; 3. connecting blocks; 4. a hydraulic lever; 5. placing the blocks; 6. a fastening device; 7. a pulley; 8. a slide rail; 9. a support bar; 10. a square bar; 11. a round bar; 12. a clamping device; 13. a work table; 14. a protective pad; 15. a slider; 61. a hollow cylinder; 62. a stabilizing block; 63. a first loop bar; 64. a second loop bar; 65. a fastening rod; 121. a telescopic rod; 122. a second fixed block; 123. a bolt; 124. a multi-tooth type clip.

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. 1-5, the present invention provides a technical solution: a steel pipe cold-drawing clamping mechanism comprises a fixing plate 1, wherein a first fixing block 2 is fixedly mounted on one side of the top end of the fixing plate 1, a connecting block 3 is fixedly mounted on one side of the surface of the first fixing block 2, a hydraulic rod 4 is detachably mounted on one side of the connecting block 3, a placing block 5 is fixedly mounted on one side of the hydraulic rod 4, a fastening device 6 is detachably mounted on the top end of the placing block 5, a pulley 7 is detachably mounted at the bottom end of the placing block 5, a sliding rail 8 is placed at the bottom end of the pulley 7, a supporting rod 9 is fixedly mounted on the left side of the top end of the fixing plate 1, a square rod 10 is fixedly mounted at the top end of the supporting rod 9, a round rod 11 is fixedly mounted on one side of the surface of the square rod 10, a sliding block 15 is sleeved on the surface of the round rod 11 in a movable mode, a protective pad 14 is fixedly arranged at the top end of the workbench 13.

The specific implementation mode is as follows: by arranging the clamping device 12 to be matched with the telescopic rod 121 in the clamping device 12, the effects of saving labor and clamping steel pipes with any shapes are achieved, the problems that the steel pipes with different shapes cannot be clamped and a large amount of labor is consumed to carry the steel pipes are solved, the practicability of the device is enhanced, and the time is saved;

through setting up mutually supporting of fastener 6 and hydraulic stem 4 and pulley 7 to having reached the difficult effect of rocking of steel pipe in cold drawing steel pipe, having avoided in the cold drawing, the steel pipe rocks, and the problem that the cold drawing effect is not good, and the cold drawing effect is not good, will waste the material, has increaseed the cost, has strengthened the high efficiency of device and the quality of cold drawing.

Referring to the attached drawing 3 of the specification specifically, the fastening device 6 comprises a hollow cylinder 61, a stabilizing block 62 is fixedly mounted at the top end inside the hollow cylinder 61, a first sleeve rod 63 is fixedly mounted at the bottom end of the stabilizing block 62, a second sleeve rod 64 is movably sleeved at the bottom end of the first sleeve rod 63, a fastening rod 65 is fixedly mounted at the bottom end of the second sleeve rod 64, the fastening device 6 is arranged to fix a steel pipe conveniently, the cold drawing effect is better, and the practicability of the device and the cold drawing quality are enhanced.

Specifically referring to the attached drawing 5 of the specification, the clamping device 12 includes an expansion link 121, a second fixing block 122 is fixedly mounted at the bottom end of the expansion link 121, a bolt 123 is detachably mounted on one side of the second fixing block 122, and a multi-tooth-shaped clamp 124 is detachably mounted on the other side of the second fixing block 122, so that the clamping device 12 can be used for clamping steel pipes in any shape, time is saved, and manpower is not consumed for carrying.

The specific implementation working principle is as follows:

firstly, all the components are assembled to enable the components to normally operate, then the clamping device 12 starts to work, the multi-tooth type clamp 124 is put down by the telescopic rod 121, the closing switch is pressed, the multi-tooth type clamp 124 is closed in a crossed mode to clamp steel pipes in various shapes, then the steel pipes are clamped and slide on the workbench 13 through the sliding block 15, the protective pad 14 plays a protective role when the steel pipes are placed, then the fastening device 6 is moved according to the length of the steel pipes, the placing block 5 is pulled through the hydraulic rod 4, the pulley 7 below the placing block 5 plays a role in assisting movement, then the steel pipes are led into the hollow cylinder 61, the sleeve rod in the hollow cylinder 61 can automatically lift the fastening rod 65 until the steel pipes are tightly fixed, then the current height is fixed, and finally, the steel pipes are fixed and cold drawn.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a steel pipe cold drawing clamping mechanism, includes fixed plate (1), one side fixed mounting on fixed plate (1) top has first fixed block (2), one side fixed mounting on first fixed block (2) surface has connecting block (3), one side demountable installation of connecting block (3) has hydraulic stem (4), its characterized in that: one side fixed mounting of hydraulic stem (4) has places piece (5), the top demountable installation who places piece (5) has fastener (6), the bottom demountable installation who places piece (5) has pulley (7), slide rail (8) have been placed to the bottom of pulley (7), the top left side fixed mounting of fixed plate (1) has bracing piece (9), the top fixed mounting of bracing piece (9) has square pole (10), one side fixed mounting on square pole (10) surface has round bar (11), slider (15) have been cup jointed in the surface activity of round bar (11), the bottom demountable installation of slider (15) has clamping device (12), workstation (13) have been placed on the top of fixed plate (1), the top fixed mounting of workstation (13) has protection pad (14).

2. The steel tube cold-drawing clamping mechanism of claim 1, wherein: the fastening device (6) comprises a hollow cylinder (61), a stabilizing block (62) is fixedly mounted at the top end of the interior of the hollow cylinder (61), and a first loop bar (63) is fixedly mounted at the bottom end of the stabilizing block (62).

3. The steel tube cold-drawing clamping mechanism of claim 2, wherein: the bottom end of the first loop bar (63) is movably sleeved with a second loop bar (64), and the bottom end of the second loop bar (64) is fixedly provided with a fastening rod (65).

4. The steel tube cold-drawing clamping mechanism of claim 1, wherein: the number of the fastening devices (6) is two, and the two fastening devices (6) are respectively positioned above the sliding rail (8).

5. The steel tube cold-drawing clamping mechanism of claim 1, wherein: the protection pad (14) is made of a rubber component.

6. The steel tube cold-drawing clamping mechanism of claim 3, wherein: the number of fastening rods (65) is six, and the equal amount divide into two sets of, and two sets of fastening rods (65) evenly distributed are on the inside surface of hollow cylinder (61).

7. The steel tube cold-drawing clamping mechanism of claim 1, wherein: clamping device (12) include telescopic link (121), the bottom fixed mounting of telescopic link (121) has second fixed block (122), one side demountable installation of second fixed block (122) has bolt (123), the opposite side demountable installation of second fixed block (122) has multiple tooth type clip (124).

8. The steel tube cold-drawing clamping mechanism of claim 1, wherein: the inner surface of the slider (15) is frictionally connected with the surface of the round bar (11).