CN211332247U

CN211332247U - Horizontal tubular product fixing device for machining

Info

Publication number: CN211332247U
Application number: CN201922142352.1U
Authority: CN
Inventors: 汪蓓蓓; 赵宏峰; 马磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-08-25
Anticipated expiration: 2029-12-04

Abstract

The utility model relates to a horizontal tubular product processing technology field just discloses a horizontal tubular product fixing device for machining, comprises a workbench, the one end fixed connection of the upper surface one end of workstation and location disc, the locating hole has been seted up to one side of location disc, and the inside of locating hole is provided with the angle modulation bolt, and the one end and the spring of angle modulation bolt cup joint, and the curved surface and the angle modulation hole cover of angle modulation bolt connect, and the one end at splint is seted up in the angle modulation hole, and the fastening bolt fixed connection is passed through with the one end of waiting to process the pipe fitting to the inside curved surface of the other end of splint. This horizontal tubular product fixing device for machining, through the cooperation of last mounting, last anti-skidding rubber pad, lower mounting, anti-skidding rubber pad down and semi-circular fastener, make the processing location of treating processing pipe fitting can not take place the skew, reached that horizontal tubular product is fixed stable, should not take place the purpose of skew, solved horizontal tubular product and add the fixed difficulty in man-hour, easily take place the problem of deflecting.

Description

Horizontal tubular product fixing device for machining

Technical Field

The utility model relates to a horizontal tubular product processing technology field specifically is a horizontal tubular product fixing device is used in 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

Technical problem to be solved

The not enough to prior art, the utility model provides a horizontal tubular product fixing device is used in machining possesses advantages such as the machining precision height of a plurality of curved surfaces of stable, the same tubular product of tubular product fastening, has solved the unstable, can not process the same tubular product simultaneously of tubular product processing or process the poor problem of precision of the same tubular product curved surface of tubular product processing.

(II) technical scheme

For the purpose that the machining precision of realizing above-mentioned tubular product fastening is stable, a plurality of curved surfaces of same tubular product is high, the utility model provides a following technical scheme: a horizontal pipe fixing device for machining comprises a workbench, wherein one end of the upper surface of the workbench is fixedly connected with one end of a positioning disc, one side of the positioning disc is provided with a positioning hole, an angle adjusting bolt is arranged inside the positioning hole, one end of the angle adjusting bolt is sleeved with a spring, the curved surface of the angle adjusting bolt is sleeved with the angle adjusting hole, the angle adjusting hole is formed in one end of a clamping plate, and the curved surface inside the other end of the clamping plate is fixedly connected with one end of a pipe fitting to be machined through a fastening bolt;

one end curved surface of a substitute processing pipe is fixedly connected with an inner curved surface of a lower anti-skid rubber pad, an outer curved surface of the lower anti-skid rubber pad is fixedly connected with an inner curved surface of a lower fixing piece, the bottom surface of the lower fixing piece is fixedly connected with the upper surface of a workbench, one end curved surface of the substitute processing pipe is fixedly connected with an inner curved surface of an upper anti-skid rubber pad, an outer curved surface of the upper anti-skid rubber pad is fixedly connected with an inner curved surface of an upper fixing piece, the upper surface of one end of the lower anti-skid rubber pad is fixedly connected with one end of a semicircular fastener, the other end of the semicircular fastener is fixedly connected with the lower surface of one end of the upper anti-skid rubber pad, the lower fixing piece, the lower anti-skid rubber pad, the semicircular fastener, the upper anti-skid rubber pad and one end of the upper fixing piece are connected in series through a positioning bolt, one end, one end of the long fastening bolt is fixedly connected with the fastening nut;

one side of lower mounting and the one end fixed connection of slide bar, the other end of slide bar and the one end fixed connection of backup pad, the other end fixed connection of the upper surface of backup pad and workstation, the curved surface of slide bar cup joints with the inside of sliding support, and the upper end of sliding support is provided with and remains the processing pipe fitting.

Preferably, one end of the semicircular fastener, which is far away from the pipe fitting to be processed, is a chamfer with a radius, and the height of the semicircular fastener is five centimeters.

Preferably, the positioning holes are uniformly distributed on the side surface of the positioning disc, and each positioning hole is distributed according to an angle of rotation.

Preferably, the pipe to be processed is coaxial with the positioning disc.

Preferably, the number of the sliding rods is two, and the sliding rods are symmetrically distributed on two sides of the axis of the pipe fitting to be processed.

Preferably, the number of the support plates is two, and the support plates are symmetrically distributed on two sides of the axis of the pipe fitting to be processed.

(III) advantageous effects

Compared with the prior art, the utility model provides a horizontal tubular product fixing device is used in machining possesses following beneficial effect:

1. this horizontal tubular product fixing device for machining, through the cooperation of last mounting, last anti-skidding rubber pad, lower mounting, anti-skidding rubber pad down and semi-circular fastener, make the processing location of treating processing pipe fitting can not take place the skew, reached that horizontal tubular product is fixed stable, should not take place the purpose of skew, solved horizontal tubular product and add the fixed difficulty in man-hour, easily take place the problem of deflecting.

2. This horizontal tubular product fixing device for machining through the structure cooperation of splint and angle modulation bolt, has indirectly stabilized the horizontal tubular product and has add man-hour rocking, can also provide accurate turned angle to the processing of different axis on same coffin simultaneously, has solved the production and processing difficulty problem of same horizontal tubular product, different processing curved surfaces.

Drawings

FIG. 1 is a three-dimensional front view of the present invention;

FIG. 2 is an enlarged view of the position A of the present invention;

FIG. 3 is a two-position front view of the present invention;

fig. 4 is a three-dimensional left side view of the present invention.

In the figure: the device comprises a working table 1, a sliding support 2, a support plate 3, a sliding rod 4, a fastening nut 5, a fastening bolt 6, a pipe 7 to be processed, positioning holes 8, a lower fixing piece 9, an upper anti-skid rubber pad 10, a semicircular fastening piece 11, an upper fixing piece 12, a positioning nut 13, a positioning bolt 14, a positioning disc 15, a spring 16, an angle adjusting bolt 17, an angle adjusting hole 18, a clamping plate 19, a fastening bolt 20 and an anti-skid rubber pad 21.

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. 1-4, a horizontal pipe fixing device for machining includes a worktable 1, one end of the upper surface of the worktable 1 is fixedly connected to one end of a positioning disc 15, one side of the positioning disc 15 is provided with positioning holes 8, the positioning holes 8 are uniformly distributed on the side surface of the positioning disc 15, each positioning hole 8 is distributed according to a 10 ° rotation angle, an angle adjusting bolt 17 is arranged inside the positioning hole 8, one end of the angle adjusting bolt 17 is sleeved with a spring 16, a curved surface of the angle adjusting bolt 17 is sleeved with an angle adjusting hole 18, the angle adjusting hole 18 is formed at one end of a clamping plate 19, a curved surface inside the other end of the clamping plate 19 is fixedly connected to one end of a pipe 7 to be machined through a fastening bolt 20, the pipe 7 to be machined is coaxial with the positioning disc 15, through the structural cooperation of the clamping plate 19 and the angle adjusting bolt 17, the horizontal pipe shaking is indirectly stabilized, and the horizontal pipe can be, The process machining of different axes provides an accurate rotation angle, and solves the problem that the production and machining of the same horizontal pipe and different machined curved surfaces are difficult;

one end curved surface of a substitute processing pipe 7 is fixedly connected with an inner curved surface of a lower anti-skid rubber pad 21, an outer curved surface of the lower anti-skid rubber pad 21 is fixedly connected with an inner curved surface of a lower fixing piece 9, the bottom surface of the lower fixing piece 9 is fixedly connected with the upper surface of a workbench 1, one end curved surface of the substitute processing pipe 7 is fixedly connected with an inner curved surface of an upper anti-skid rubber pad 10, an outer curved surface of the upper anti-skid rubber pad 10 is fixedly connected with an inner curved surface of an upper fixing piece 12, the upper surface of one end of the lower anti-skid rubber pad 21 is fixedly connected with one end of a semicircular fastener 11, one end of the semicircular fastener 11, which is far away from a pipe fitting 7 to be processed, is a chamfer with a radius of 3, the height of the semicircular fastener 11 is five centimeters, the other end of the semicircular fastener 11 is fixedly connected with the lower surface of one end of the upper anti-skid rubber pad 10, one end of a positioning bolt 14 is fixedly connected with a positioning nut 13, the other ends of the lower fixing piece 9, the lower anti-skid rubber pad 21, the upper anti-skid rubber pad 10 and the upper fixing piece 12 are connected in series through a long fastening bolt 6, one end of the long fastening bolt 6 is fixedly connected with a fastening nut 5, and the processing and positioning of the pipe 7 to be processed cannot deviate through the matching of the upper fixing piece 12, the upper anti-skid rubber pad 10, the lower fixing piece 9, the lower anti-skid rubber pad 21 and the semicircular fastening piece 11, so that the purposes of stable fixing and uneasy deviation of the horizontal pipe are achieved, and the problems of difficult fixing and easy deflection of the horizontal pipe during processing are solved;

one side of lower mounting 9 and the one end fixed connection of slide bar 4, slide bar 4 is total two, slide bar 4 symmetric distribution is in the axis both sides of waiting to process pipe fitting 7, the other end of slide bar 4 and the one end fixed connection of backup pad 3, backup pad 3 is total two, backup pad 3 symmetric distribution is in the other end of the axis both sides backup pad 3 of waiting to process pipe fitting 7 and the other end fixed connection of the upper surface of workstation 1, the curved surface of slide bar 4 cup joints with the inside of sliding support 2, the upper end of sliding support 2 sets up and waits to process the pipe fitting.

The working principle is as follows: when the pipe fitting 7 to be processed is to be processed, the fastening nut 5 is adjusted, the upper fixing piece 12 is moved upwards, the other end of the upper fixing piece 12 is matched with the semicircular fastening piece 11, when the upper fixing piece 12 is moved upwards, the upper fixing piece 12 and the lower fixing piece 9 are naturally loosened, then the pipe fitting 7 to be processed is placed at a fastening position, then the upper fixing piece 12 is put down, the fastening nut 5 is adjusted tightly, and the pipe fitting is fastened tightly; when different curved surfaces of the same pipe 7 to be processed are to be processed, the clamping plate 19 and the pipe 7 to be processed are fixedly screwed, the fastening screw cap 5 is loosened, then the position of the angle adjusting bolt 17 is adjusted, the pipe 7 to be processed is driven to rotate, the position required by processing is reached, and the pipe 7 to be processed is processed after the fastening screw cap 5 is screwed.

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.

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 horizontal tubular product fixing device for machining, includes workstation (1), its characterized in that: one end of the upper surface of the workbench (1) is fixedly connected with one end of a positioning disc (15), one side of the positioning disc (15) is provided with a positioning hole (8), an angle adjusting bolt (17) is arranged inside the positioning hole (8), one end of the angle adjusting bolt (17) is sleeved with a spring (16), the curved surface of the angle adjusting bolt (17) is sleeved with an angle adjusting hole (18), the angle adjusting hole (18) is arranged at one end of a clamping plate (19), and the curved surface inside the other end of the clamping plate (19) is fixedly connected with one end of a pipe fitting (7) to be processed through a fastening bolt (20);

one end curved surface of a pipe fitting (7) to be processed is fixedly connected with an inner curved surface of a lower anti-skid rubber pad (21), an outer curved surface of the lower anti-skid rubber pad (21) is fixedly connected with an inner curved surface of a lower fixing piece (9), the bottom surface of the lower fixing piece (9) is fixedly connected with the upper surface of a workbench (1), one end curved surface of the pipe fitting (7) to be processed is fixedly connected with an inner curved surface of an upper anti-skid rubber pad (10), an outer curved surface of the upper anti-skid rubber pad (10) is fixedly connected with an inner curved surface of an upper fixing piece (12), the upper surface of one end of the lower anti-skid rubber pad (21) is fixedly connected with one end of a semicircular fastener (11), the other end of the semicircular fastener (11) is fixedly connected with the lower surface of one end of the upper anti-skid rubber pad (10), the lower fixing piece (9), the lower anti-skid rubber pad (21), the semicircular fastener (11), the upper anti-skid rubber pad, one end of a positioning bolt (14) is fixedly connected with a positioning nut (13), the other ends of the lower fixing piece (9), the lower anti-skid rubber pad (21), the upper anti-skid rubber pad (10) and the upper fixing piece (12) are connected in series through a long fastening bolt (6), and one end of the long fastening bolt (6) is fixedly connected with a fastening nut (5);

one side of lower mounting (9) and the one end fixed connection of slide bar (4), the other end of slide bar (4) and the one end fixed connection of backup pad (3), the other end of backup pad (3) and the other end fixed connection of the upper surface of workstation (1), the curved surface of slide bar (4) cup joints with the inside of sliding support (2), the upper end of sliding support (2) is provided with and remains the processing pipe fitting.

2. The horizontal pipe fixing device for machining according to claim 1, characterized in that: one end, far away from the pipe fitting (7) to be processed, of the semicircular fastener (11) is a chamfer with the radius of 3, and the height of the semicircular fastener (11) is five centimeters.

3. The horizontal pipe fixing device for machining according to claim 1, characterized in that: the positioning holes (8) are uniformly distributed on the side face of the positioning disc (15), and each positioning hole (8) is distributed according to a 10-degree rotation angle.

4. The horizontal pipe fixing device for machining according to claim 1, characterized in that: the pipe fitting (7) to be processed is coaxial with the positioning disc (15).

5. The horizontal pipe fixing device for machining according to claim 1, characterized in that: the number of the sliding rods (4) is two, and the sliding rods (4) are symmetrically distributed on two sides of the axis of the pipe (7) to be processed.

6. The horizontal pipe fixing device for machining according to claim 1, characterized in that: the number of the support plates (3) is two, and the support plates (3) are symmetrically distributed on two sides of the axis of the pipe fitting (7) to be processed.