CN215546973U

CN215546973U - Horizontal tubular product fixing device for machining

Info

Publication number: CN215546973U
Application number: CN202121784612.6U
Authority: CN
Inventors: 宋晓明
Original assignee: Chengde Petroleum College
Current assignee: Chengdu Yuheng Environmental Protection Technology Co.,Ltd.
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-01-18
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses a horizontal pipe fixing device for machining, and relates to the technical field of horizontal pipes. The technical key points are as follows: the base is included, base one side fixedly connected with brace table, the hollow setting in the brace table, the first motor of fixedly connected with in the brace table, the two-way screw thread post of output fixedly connected with of first motor, the both ends of two-way screw thread post all overlap be equipped with first slider and with first slider threaded connection, first slider and brace table sliding connection, first slider fixedly connected with grip block, the spout that supplies the grip block to pass is seted up to the brace table, two grip blocks are close to a plurality of first telescopic links of the equal fixedly connected with in one side each other, a plurality of first telescopic links are kept away from that grip block one end articulates there is the clamp plate, the first spring of fixedly connected with between clamp plate and the grip block, the grip block is kept away from brace table one side and is equipped with the auxiliary member. The utility model has the advantages of improving the stability of fixing the pipe, preventing the pipe from moving during processing and improving the processing precision.

Description

Horizontal tubular product fixing device for machining

Technical Field

The utility model relates to the technical field of horizontal pipe machining, in particular to a horizontal pipe fixing device for machining.

Background

In the machining and manufacturing process of machinery, a pipe is a common material, in order to meet the use requirement, procedures such as cutting, punching and the like are often carried out on the surface of the pipe, and in order to ensure the machining precision and quality of the pipe and ensure the safety in production and manufacturing, the pipe to be machined needs to be clamped and fixed.

At present, V-shaped clamps and novel air bag clamps are usually adopted for fixing the pipes, but the contact area between the V-shaped clamps and the pipes is small, if the clamping force is too large, the pipes are very easy to dent, and the clamping force is too small, the pipes can rotate relatively in the processing process, so that the clamping effect of the V-shaped clamps on the pipes is poor, the processing quality of the pipes is seriously influenced, and the novel air bag clamps are very easy to cause the flow of gas inside the pipes due to the too large stress in the clamping process, and further the pipes which are clamped are caused to incline.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a horizontal pipe fixing device for machining, which has the advantages that: the setting of base provides the support for whole device, the setting of brace table can provide the support for tubular product, secondly can provide the protection for first motor, the setting of two-way screw post provides the power of first slider motion, and can fix a position tubular product, first slider provides the support for the grip block, the setting of spout is in order to guarantee the feasibility of grip block work, first telescopic link, the setting of first spring and clamp plate is in order to increase the area of contact with tubular product through the setting of a plurality of clamp plates, and can increase the fastening nature of clamp plate and tubular product through the elasticity of first spring, the setting of auxiliary member is in order to increase the fixed stability of tubular product, through above-mentioned structure, can improve the fixed stability of tubular product, prevent that tubular product from moving when adding man-hour, improve the machining precision.

The above object of the present invention is achieved by the following technical solutions:

a horizontal pipe fixing device for machining comprises a base, wherein a supporting table is fixedly connected to one side of the base, the supporting table is arranged in a hollow mode, a first motor is fixedly connected to the inside of the supporting table, the axis of the output shaft of the first motor is horizontally arranged, a bidirectional threaded column is fixedly connected to the output end of the first motor, a first sliding block is sleeved at each of two ends of the bidirectional threaded column and is in threaded connection with the first sliding block, the first sliding block is in sliding connection with the supporting table, a clamping plate is fixedly connected to the first sliding block, a sliding groove for the clamping plate to penetrate through is formed in the supporting table, a plurality of first telescopic rods are fixedly connected to one side, close to each other, of the two clamping plates, one end, far away from the clamping plate, of each first telescopic rod is hinged to a pressing plate, and a first spring is fixedly connected between each pressing plate and the clamping plate, the first spring sleeve is arranged on the first telescopic rod, and an auxiliary piece is arranged on one side, away from the supporting table, of the clamping plate.

Through adopting above-mentioned technical scheme, the setting of base provides the support for whole device, the setting of brace table can provide the support for tubular product firstly, secondly can provide the protection for first motor, the setting of two-way screw post provides the power of first slider motion, and can fix a position tubular product, first slider provides the support for the grip block, the setting of spout is in order to guarantee the feasibility of grip block work, first telescopic link, the setting of first spring and clamp plate is for can increasing the area of contact with tubular product through the setting of a plurality of clamp plates, and can increase the fastening nature of clamp plate and tubular product through the elasticity of first spring, the setting of auxiliary member is for increasing the fixed stability of tubular product, through above-mentioned structure, can improve the fixed stability of tubular product, prevent that tubular product from moving when adding man-hour, improve the machining precision.

The present invention in a preferred example may be further configured to: the auxiliary part comprises a first connecting rod and a second connecting rod, wherein one clamping plate is hinged to the first connecting rod, the other clamping plate is hinged to the second connecting rod, cross sliding grooves are formed in the first connecting rod and the second connecting rod, and the first connecting rod and the second connecting rod can be fixedly connected with two nuts through connecting rods.

Through adopting above-mentioned technical scheme, the setting of auxiliary member is in order to carry out the fixed of vertical direction to tubular product, can be so that tubular product be in all around all enclosed construction, can strengthen the fixed to tubular product like this, and can prevent tubular product atress too big perk in the course of working, improve device's security, through the cross sliding tray that passes the second connecting rod with first connecting rod, then insert in the cross sliding tray of first connecting rod and second connecting rod and establish the connecting rod, nut and second connecting rod butt are all passed through at the both ends of connecting rod, realize the fixed of first connecting rod and second connecting rod position.

The present invention in a preferred example may be further configured to: supporting bench one side is equipped with the second motor, the second motor with base fixed connection, the axis level setting of second motor output shaft and with the axis of first motor output shaft is perpendicular, the output fixedly connected with runner of second motor, runner week side bolted connection has a plurality of mounting panels, and is a plurality of the both sides of mounting panel all are fixed with first cylinder, first cylinder fixedly connected with ejector pad.

Through adopting above-mentioned technical scheme, the setting of second motor provides the power of runner motion, the setting of runner provides the support for mounting panel etc., the setting of mounting panel is in order to realize can reaching the removal of two first cylinders through moving a mounting panel, the setting of first cylinder and push pedal is in order to carry out the centre gripping fixed to tubular product, through above-mentioned structure, first cylinder through both sides drives the fixed centre gripping of the interior outer wall of ejector pad with tubular product, then the rotation of tubular product is realized to the motion of rethread second motor, can realize like this that the same different curved surfaces of treating processing tubular product are processed, need not artifical upset, use manpower sparingly.

The present invention in a preferred example may be further configured to: the push block and the pressing plate are fixedly connected with a protection pad.

Through adopting above-mentioned technical scheme, the setting of protection pad can be protected tubular product, prevents that the outer wall from by the fish tail.

The present invention in a preferred example may be further configured to: the base is provided with two fixing tables, the two fixing tables are symmetrically arranged along the axis of the rotating wheel, the fixing tables are inserted with threaded rods and are in threaded connection, the fixing tables are in sliding connection with the base, the sliding direction of the fixing tables is parallel to the axis of the rotating wheel, the threaded rods are sleeved with supporting plates and are in rotating connection with the supporting plates, and the supporting plates are fixedly connected with the base.

Through adopting above-mentioned technical scheme, the setting of fixed station is for supporting tubular product for can improve tubular product stability when processing, the setting of threaded rod and backup pad is for driving the fixed station motion, makes the fixed station can be according to the length dimension adjustment position of tubular product, more can guarantee the stability of tubular product.

In summary, the utility model includes at least one of the following beneficial technical effects:

1. the base is arranged to provide support for the whole device, the support table is arranged to provide support for the pipe and protect the first motor, the first motor and the bidirectional threaded column are arranged to provide power for movement of the first sliding block and can position the pipe, the first sliding block provides support for the clamping plate, the sliding groove is arranged to ensure feasibility of work of the clamping plate, the first telescopic rod, the first spring and the pressing plate are arranged to increase contact area with the pipe through arrangement of the pressing plates, tightness of the pressing plate and the pipe can be increased through elasticity of the first spring, and the auxiliary piece is arranged to increase stability of fixing the pipe;

2. the auxiliary part is arranged to fix the pipe in the vertical direction, so that the pipe is located in a closed structure at the periphery, the fixing of the pipe can be enhanced, the pipe can be prevented from being stressed too much and tilted in the processing process, the safety of the device is improved, the first connecting rod penetrates through the cross sliding groove of the second connecting rod, the connecting rod is inserted into the cross sliding groove of the first connecting rod and the second connecting rod, and the two ends of the connecting rod are abutted to the second connecting rod through nuts, so that the fixing of the positions of the first connecting rod and the second connecting rod is realized;

3. the setting of second motor provides the power of runner motion, the setting of runner provides the support for mounting panel etc., the setting of mounting panel is in order to realize can reaching the removal of two first cylinders through moving a mounting panel, the setting of first cylinder and push pedal is in order to carry out the centre gripping fixed to tubular product, through above-mentioned structure, can drive the fixed centre gripping of the interior outer wall of ejector pad with tubular product through the first cylinder of both sides, then the rotation of tubular product is realized to the motion of rethread second motor, can realize processing same different curved surfaces of treating processing tubular product like this, need not artifical upset, use manpower sparingly.

Drawings

Fig. 1 is a schematic view of a first viewing angle structure according to the present invention.

Fig. 2 is a schematic view of a second viewing angle structure according to the present invention.

Reference numerals: 1. a base; 2. a support table; 3. a first motor; 4. a bi-directional threaded post; 5. a first slider; 6. a clamping plate; 7. a first telescopic rod; 8. pressing a plate; 9. a first spring; 10. an auxiliary member; 101. a first link; 102. a second link; 103. a connecting rod; 104. a nut; 11. a second motor; 12. a rotating wheel; 13. mounting a plate; 14. a first cylinder; 15. a push block; 16. a fixed table; 17. a threaded rod; 18. and a support plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in figures 1 and 2, the horizontal pipe fixing device for machining provided by the utility model comprises a base 1, wherein the base 1 is arranged to provide support for the whole device, one side of the base 1 is fixedly connected with a support table 2, the support table 2 is arranged to provide support for pipes and protection for a first motor 3, the support table 2 is arranged in a hollow manner, the support table 2 is internally and fixedly connected with a first motor 3, the first motor 3 is a servo motor, the axis of the output shaft of the first motor 3 is horizontally arranged, the output end of the first motor 3 is fixedly connected with a bidirectional threaded column 4, the first motor 3 and the bidirectional threaded column 4 are arranged to provide power for the movement of a first slider 5 and can position the pipes, the first slider 5 is sleeved at both ends of the bidirectional threaded column 4 and is in threaded connection with the first slider 5, and the first slider 5 is in sliding connection with the support table 2, the first sliding block 5 is fixedly connected with a clamping plate 6, the first sliding block 5 provides support for the clamping plate 6, the supporting table 2 is provided with a sliding groove for the clamping plate 6 to pass through, the sliding groove is arranged to ensure the feasibility of the work of the clamping plate 6, one side of each of the two clamping plates 6 close to each other is fixedly connected with a plurality of first telescopic rods 7, the number of the first telescopic rods 7 is not limited, one ends of the plurality of first telescopic rods 7 far away from the clamping plate 6 are hinged with a pressing plate 8, a first spring 9 is fixedly connected between the pressing plate 8 and the clamping plate 6, the first spring 9 is sleeved on the first telescopic rods 7, the first spring 9 and the pressing plate 8 are arranged to increase the contact area with the pipe through the arrangement of the plurality of pressing plates 8, the tightness between the pressing plate 8 and the pipe can be increased through the elasticity of the first spring 9, one side of the clamping plate 6 far away from the supporting table 2 is provided with an auxiliary piece 10, the auxiliary member 10 is provided to increase the stability of fixing the pipe, and the above structure can improve the stability of fixing the pipe, prevent the pipe from moving during processing, and improve the processing accuracy.

As shown in fig. 1 and 2, the auxiliary member 10 includes a first connecting rod 101 and a second connecting rod 102, one of the clamping plates 6 is hinged to the first connecting rod 101, the other clamping plate 6 is hinged to the second connecting rod 102, the first connecting rod 101 and the second connecting rod 102 are both provided with cross sliding grooves, the first connecting rod 101 and the second connecting rod 102 can be fixedly connected with two nuts 104 through a connecting rod 103, the first connecting rod 101 passes through the cross sliding groove of the second connecting rod 102, then the connecting rod 103 is inserted into the cross sliding grooves of the first connecting rod 101 and the second connecting rod 102, both ends of the connecting rod 103 are in threaded connection with the nuts 104 and the second connecting rod 102 to fix the positions of the first connecting rod 101 and the second connecting rod 102, the auxiliary member 10 is arranged to fix the pipe in a vertical direction, so that the pipe can be located in a closed structure all around, and thus the fixing of the pipe can be enhanced, and the pipe can be prevented from being stressed too much and tilting in the processing process, and the safety of the device is improved.

As shown in fig. 1 and fig. 2, a second motor 11 is arranged on one side of a support table 2, the second motor 11 is arranged to provide power for the movement of a rotating wheel 12, the second motor 11 is fixedly connected with a base 1, the axis of the output shaft of the second motor 11 is horizontally arranged and is perpendicular to the axis of the output shaft of a first motor 3, the output end of the second motor 11 is fixedly connected with the rotating wheel 12, the rotating wheel 12 is arranged to be provided with a mounting plate 13 for supporting, a plurality of mounting plates 13 are bolted on the peripheral side of the rotating wheel 12, the number of the mounting plates 13 is not limited, the mounting plates 13 are arranged to realize the movement of two first cylinders 14 by moving one mounting plate 13, the first cylinders 14 are fixed on both sides of the mounting plates 13, the first cylinders 14 are fixedly connected with push blocks 15, the first cylinders 14 and the push blocks 14 are arranged to clamp and fix the pipe, by the above structure, the push blocks 15 are driven by the first cylinders 14 on both sides to clamp the inner and outer walls of the pipe, then the rotation of the pipe is realized through the movement of the second motor 11, so that different curved surfaces of the same pipe to be processed can be processed without manual turnover, and manpower is saved.

As shown in fig. 1 and 2, the push block 15 and the press plate 8 are both fixedly connected with a protection pad, and the pipe can be protected by the protection pad, so that the outer wall is prevented from being scratched.

As shown in fig. 1 and 2, two fixing platforms 16 are arranged on the base 1, the two fixing platforms 16 are symmetrically arranged along the axis of the rotating wheel 12, the fixing platforms 16 are arranged to support the pipe, so that the stability of the pipe during processing can be improved, the fixing platforms 16 are inserted with threaded rods 17 and are in threaded connection, the fixing platforms 16 are in sliding connection with the base 1, the sliding direction of the fixing platforms is parallel to the axis of the rotating wheel 12, the threaded rods 17 are sleeved with supporting plates 18 and are in rotating connection with the supporting plates 18, the supporting plates 18 are fixedly connected with the base 1, the threaded rods 17 and the supporting plates 18 are arranged to drive the fixing platforms 16 to move, so that the fixing platforms 16 can adjust positions according to the length of the pipe, and the stability of the pipe can be further ensured.

The implementation principle of the embodiment is as follows: when the device is used, the position of the mounting plate 13 on the rotating wheel 12 is adjusted according to the size of the pipe, so that the push blocks 15 on the two sides can clamp the inner wall and the outer wall of the pipe, then the pipe is placed on the support table 2, the first motor 3 is turned on, the first motor 3 drives the two-way threaded column 4 to rotate, the first sliding block 5 and the clamping plate 6 are further driven to move, the pressing plate 8 is in contact with the pipe to fix the pipe, the first motor 3 continues to move, the first spring 9 is compressed, the contact between the pressing plate 8 and the pipe is strengthened, after the fixing is completed, the movement of the first motor 3 is stopped, then the first connecting rod 101 penetrates through the cross sliding groove of the second connecting rod 102, then the connecting rod 103 is inserted into the cross sliding groove of the first connecting rod 101 and the second connecting rod 102, the two ends of the connecting rod 103 are in threaded connection with the nuts 104 in butt joint with the second connecting rod 102, and the fixing of the positions of the first connecting rod 101 and the second connecting rod 102 is realized, when the processing position needs to be changed, the clamping of the pressing plate 8 on the pipe is cancelled, then the second motor 11 is started to drive the pipe to rotate, and after the pipe is rotated, the pipe is clamped again.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. The utility model provides a horizontal tubular product fixing device for machining, includes base (1), its characterized in that: a supporting table (2) is fixedly connected to one side of the base (1), the supporting table (2) is arranged in a hollow manner, a first motor (3) is fixedly connected to the inside of the supporting table (2), the axis of the output shaft of the first motor (3) is horizontally arranged, a bidirectional threaded column (4) is fixedly connected to the output end of the first motor (3), a first slider (5) is sleeved at each of two ends of the bidirectional threaded column (4) and is in threaded connection with the first slider (5), the first slider (5) is in sliding connection with the supporting table (2), a clamping plate (6) is fixedly connected to the first slider (5), a chute for the clamping plate (6) to pass through is formed in the supporting table (2), a plurality of first telescopic rods (7) are fixedly connected to one side, close to each other, of the two clamping plates (6), and a pressing plate (8) is hinged to one end, far away from the clamping plate (6), of the plurality of first telescopic rods (7), the clamp plate (8) and a first spring (9) fixedly connected between the clamping plates (6), the first telescopic rod (7) is sleeved with the first spring (9), and an auxiliary piece (10) is arranged on one side, far away from the supporting table (2), of the clamping plates (6).

2. The horizontal pipe fixing device for machining according to claim 1, characterized in that: the auxiliary part (10) comprises a first connecting rod (101) and a second connecting rod (102), wherein one clamping plate (6) is hinged to the first connecting rod (101), the other clamping plate (6) is hinged to the second connecting rod (102), cross sliding grooves are formed in the first connecting rod (101) and the second connecting rod (102), and the first connecting rod (101) and the second connecting rod (102) can be fixedly connected with two nuts (104) through a connecting rod (103).

3. The horizontal pipe fixing device for machining according to claim 1, characterized in that: supporting bench (2) one side is equipped with second motor (11), second motor (11) with base (1) fixed connection, the axis level of second motor (11) output shaft set up and with the axis of first motor (3) output shaft is perpendicular, the output fixedly connected with runner (12) of second motor (11), runner (12) week side bolted connection has a plurality of mounting panels (13), and is a plurality of the both sides of mounting panel (13) all are fixed with first cylinder (14), first cylinder (14) fixedly connected with ejector pad (15).

4. The horizontal pipe fixing device for machining according to claim 3, characterized in that: the push block (15) and the press plate (8) are fixedly connected with a protective pad.

5. The horizontal pipe fixing device for machining according to claim 3, characterized in that: be equipped with two fixed stations (16) on base (1), two fixed station (16) are followed the axis symmetry of runner (12) sets up, fixed station (16) are inserted and are equipped with threaded rod (17) and both threaded connection, fixed station (16) with base (1) sliding connection and slip direction with the axis of runner (12) is parallel, threaded rod (17) cover is equipped with backup pad (18) and both rotate to be connected, backup pad (18) with base (1) fixed connection.