CN210081221U

CN210081221U - Pipe clamping equipment for machining

Info

Publication number: CN210081221U
Application number: CN201920883347.3U
Authority: CN
Inventors: 程义
Original assignee: Jiangxi University of Technology
Current assignee: Jiangxi University of Technology
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-02-18
Anticipated expiration: 2029-06-13

Abstract

The utility model relates to the technical field of mechanical auxiliary equipment, and discloses a tubular product clamping equipment for machining, has solved the tubular product clamping equipment for machining on the present market and can't carry out effectual position fixing to tubular product when using, and tubular product is easy to skid in the clamping process, causes the processing failure, can't carry out accurate angle modulation when tubular product processing, thus the problem that influences the tubular product processing effect appears, it includes the bearing block, the inner chamber of bearing block installs driving motor, and the top of bearing block is fixed with the mounting box, and the inner chamber of mounting box installs the gear piece, and the inner chamber meshing of gear piece has the regulating wheel, and the top of regulating wheel is fixed with the dwang, and the top of dwang is fixed with places the piece, and the side of placing the piece inner chamber is installed with the bearing; the utility model discloses, it is effectual to have tubular product processing, and is difficult for sliding, and the processing of being convenient for, tubular product add man-hour can carry out accurate angular adjustment to improve the advantage of tubular product processing accuracy nature.

Description

Pipe clamping equipment for machining

Technical Field

The utility model belongs to the technical field of mechanical auxiliary equipment, specifically be a tubular product presss from both sides tight equipment for machining.

Background

In a clamping apparatus, a device for preventing a workpiece from being displaced or vibrated during a machining process, which is called a clamping device, should be designed in consideration of the following requirements: the position of the workpiece is not changed in the clamping process; the clamping force can ensure that the workpiece does not generate displacement or vibration in the machining process and does not press the surface of the workpiece or cause deformation; the operation is convenient, the clamping action is rapid, and the productivity is improved; the structure is simple, the manufacture is easy, and the cost of the clamp is reduced; the self-locking can be realized, namely, the clamping state of the workpiece can be still kept after the original force is removed; safe operation and low labor intensity.

However, the pipe clamping equipment for machining in the current market effectively fixes the position of the pipe, and the phenomenon of slipping easily occurs in the fixing process; meanwhile, when the pipe is machined, the pipe cannot be adjusted in angle conveniently, and the pipe cannot be adjusted in an accurate angle, so that the condition that the machining quality of the pipe is poor is caused.

Disclosure of Invention

To the above situation, for overcoming the defect of prior art, the utility model provides a tubular product clamping equipment for machining, effectual the tubular product clamping equipment for machining on the solution existing market can't carry out effectual rigidity to tubular product when using, and tubular product is easy to skid at the clamp tight in-process, causes processing failure, tubular product to add and can't carry out accurate angle modulation man-hour to the problem that influences the tubular product processing effect appears.

In order to achieve the above object, the utility model provides a following technical scheme: a pipe clamping device for machining comprises a bearing block, wherein a driving motor is installed in an inner cavity of the bearing block, a mounting box is fixed to the top of the bearing block, a gear block is installed in the inner cavity of the mounting box, an adjusting wheel is meshed with the inner cavity of the gear block, a rotating rod is fixed to the top of the adjusting wheel, a placing block is fixed to the top of the rotating rod, a bearing is installed on the side of the inner cavity of the placing block, a threaded rod is installed on the side of the bearing, a limiting block is installed in the middle of the threaded rod, a moving block is connected to one end of the threaded rod in a threaded mode, a supporting block is fixed to one end, extending to the outer portion of the placing block, of the moving block, a clamping block is fixed to the side of the supporting block, a retaining block is fixed to the top of the retaining block, a pipe body is installed on the top of the retaining block, a clamping block is fixed to the side, the side of placing the piece is fixed with drive machine, and drive machine's externally mounted has the lag.

Preferably, the outside of mounting box has been seted up the scale, and the outside scale of mounting box presents three hundred sixty degrees, and movable recess is installed to the inner chamber of mounting box.

Preferably, the surface of the threaded rod is provided with threads, and the threads on the surface of the threaded rod are arranged in opposite directions by taking the limiting block as a boundary.

Preferably, a frame is fixed at one end of the supporting wheel rod, and the frame at one end of the supporting wheel rod is arranged in the middle of the balance wheel.

Preferably, a pointer rod is fixed on the side surface of the scale rod, and one end of the scale rod is matched with the scale of three hundred sixty degrees on the surface of the mounting box.

Preferably, a positioning block is fixed on one side of the protecting sleeve, and the positioning block on one side of the protecting sleeve is in threaded connection with the outer part of the placing block through a screw.

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

1) during operation, the output shaft of the driving motor drives the gear block of the adjusting wheel in the mounting box to rotate, the adjusting wheel drives the rotating rod to rotate when rotating, the placing blocks on the rotating rod rotate simultaneously, and the rotating position is determined according to the scale of the scale rod on the mounting box, so that the pipe body is adjusted to the angle position to be machined, the pipe clamping equipment for machining is ensured, accurate angle adjustment can be performed during use, and the machining precision of the pipe body is improved;

2) when placing through the body, on putting the body the retention block, start the inside drive motor of lag, the drive is placed the inside threaded rod of piece and is rotated at the scope that the bearing is injectd, thereby make the movable block carry out the position and remove, the movable block drives the tight piece of clamp of supporting shoe side and extrudees the body is inside, thereby realize the fixed of body, guaranteed that this tubular product clamping equipment for machining can carry out effectual rigidity to the body when using, prevented the phenomenon that the body skidded when pressing from both sides tightly simultaneously.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic structural view of the inner cavity of the mounting box of the present invention;

fig. 3 is a schematic structural view of the exterior of the mounting box of the present invention;

in the figure: 1. a bearing block; 2. a drive motor; 3. mounting a box; 4. a gear block; 5. an adjustment wheel; 6. rotating the rod; 7. placing the blocks; 8. a bearing; 9. a threaded rod; 10. a limiting block; 11. a moving block; 12. a support block; 13. a clamping block; 14. a retention block; 15. a pipe body; 16. a bit block; 17. a balance wheel; 18. a fulcrum bar; 19. a graduated rod; 20. a drive motor; 21. a protective sleeve.

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 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.

In the first embodiment, as shown in fig. 1, 2 and 3, the utility model comprises a bearing block 1, a driving motor 2 is installed in the inner cavity of the bearing block 1, a mounting box 3 is fixed on the top of the bearing block 1, a gear block 4 is installed in the inner cavity of the mounting box 3, the gear block 4 is arranged to prevent the placement block 7 from loosing position after stopping rotating, an adjusting wheel 5 is meshed with the inner cavity of the gear block 4, a rotating rod 6 is fixed on the top of the adjusting wheel 5, the placement block 7 is fixed on the top of the rotating rod 6, a bearing 8 is installed on the side of the inner cavity of the placement block 7, a threaded rod 9 is installed on the side of the bearing 8, a limit block 10 is installed in the middle of the threaded rod 9, a moving block 11 is connected to one end of the threaded rod 9, a supporting block 12 is fixed on the end of the moving block 11 extending to the outside of the placement block 7, a, make it utilize the concave-convex point on surface to carry out effectual rigidity to body 15, prevented simultaneously that body 15 from skidding appearing, the top of placing piece 7 is fixed with the retention block 14, body 15 is installed at the top of retention block 14, the side of bearing block 1 is fixed with screens piece 16, balance wheel 17 is installed to the inner chamber of screens piece 16, setting through balance wheel 17, it is more stable when rotatory to make to place piece 7, the mid-mounting of balance wheel 17 has a round of pole 18, the side that bearing block 1 is located screens piece 16 top is fixed with scale bar 19, the side of placing piece 7 is fixed with driving motor 20, driving motor 20's externally mounted has lag 21.

Second, on the basis of first embodiment, the scale has been seted up to the outside of mounting box 3, and the outside scale of mounting box 3 presents three hundred sixty degrees, and movable groove is installed to the inner chamber of mounting box 3, through the setting of mounting box 3 for mounting box 3 can carry out the injeciton in the position to dwang 6.

Third embodiment, on the basis of first embodiment, threaded rod 9 surface is seted up threadedly, and the screw thread on threaded rod 9 surface uses stopper 10 to be opposite direction setting as the limit, through the setting of threaded rod 9 for two clamp blocks 13 can carry out the removal in the position simultaneously, thereby carry out position fixing to the both ends of body 15.

Fourth embodiment, on the basis of first embodiment, the frame is fixed with to the one end of branch wheel pole 18, and the frame of branch wheel pole 18 one end is installed in the middle part of stabilizer 17, through the setting of branch wheel pole 18 for stabilizer 17 can be more stable effective when rotatory.

Fifth, on the basis of the first embodiment, a finger rod is fixed on the side surface of the scale rod 19, and one end of the scale rod 19 is matched with the scale of three hundred sixty degrees on the surface of the mounting box 3, so that the angle of the rotating pipe body 15 can be accurate according to the scale on the surface of the mounting box 3 through the arrangement of the scale rod 19.

Sixth embodiment, on the basis of first embodiment, one side of lag 21 is fixed with the locating piece, and the locating piece of lag 21 one side passes through the screw and places the outside threaded connection of piece 7, through the setting of lag 21 for driving motor 20 can carry out effectual protection when using, reduces the circumstances of bringing the damage for driving motor 20 because of external force impact.

In this embodiment: the driving motor 2 adopts 380V; the drive motor 20 used 30W 12V.

The working principle is as follows: when the device works, the driving motor 2 in the bearing block 1 is started firstly, the output shaft of the driving motor 2 drives the adjusting wheel 5 to rotate in the gear block 4 in the mounting box 3, the adjusting wheel 5 drives the rotating rod 6 to rotate along with the adjusting wheel when rotating, the placing block 7 on the rotating rod 6 rotates simultaneously, the rotation position is determined according to the scale on the mounting box 3 pointed by the scale rod 19, so that the pipe body 15 is adjusted to the angle position required to be processed, when the pipe body 15 is placed, the tube body 15 is placed on the retaining block 14, the transmission motor 20 in the protective sleeve 21 is started to drive the threaded rod 9 in the placing block 7 to rotate within the range limited by the bearing 8, thereby make the movable block 11 carry out the position and remove, the movable block 11 drives the tight piece 13 of clamp of supporting shoe 12 side and extrudees the inside of body 15 to realize the fixed of body 15, can.

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 tubular product clamping equipment for machining, includes bearing block (1), its characterized in that: the inner cavity of the bearing block (1) is provided with a driving motor (2), the top of the bearing block (1) is fixed with a mounting box (3), the inner cavity of the mounting box (3) is provided with a gear block (4), the inner cavity of the gear block (4) is meshed with an adjusting wheel (5), the top of the adjusting wheel (5) is fixed with a rotating rod (6), the top of the rotating rod (6) is fixed with a placing block (7), the side surface of the inner cavity of the placing block (7) is provided with a bearing (8), the side surface of the bearing (8) is provided with a threaded rod (9), the middle part of the threaded rod (9) is provided with a limiting block (10), one end of the threaded rod (9) is in threaded connection with a moving block (11), one end of the moving block (11) extending to the outside of the placing block (7) is fixed with a supporting block (12), the side surface of the supporting block (, body (15) are installed at the top of solid position piece (14), the side of bearing block (1) is fixed with screens piece (16), balance wheel (17) are installed to the inner chamber of screens piece (16), the mid-mounting of balance wheel (17) has supporting wheel pole (18), the side that bearing block (1) is located screens piece (16) top is fixed with scale bar (19), the side of placing piece (7) is fixed with drive machine (20), the externally mounted of drive machine (20) has lag (21).

2. The pipe clamping device for machining according to claim 1, characterized in that: the scale is seted up to the outside of mounting box (3), and the outside scale of mounting box (3) presents three hundred sixty degrees, and movable recess is installed to the inner chamber of mounting box (3).

3. The pipe clamping device for machining according to claim 1, characterized in that: the surface of the threaded rod (9) is provided with threads, and the threads on the surface of the threaded rod (9) are arranged in opposite directions by taking the limiting block (10) as a boundary.

4. The pipe clamping device for machining according to claim 1, characterized in that: one end of the supporting wheel rod (18) is fixed with a frame, and the frame at one end of the supporting wheel rod (18) is arranged in the middle of the balance wheel (17).

5. The pipe clamping device for machining according to claim 1, characterized in that: the side of the scale rod (19) is fixed with a pointer rod, and one end of the scale rod (19) is matched with the three-hundred-sixty-degree scale on the surface of the mounting box (3).

6. The pipe clamping device for machining according to claim 1, characterized in that: a positioning block is fixed on one side of the protective sleeve (21), and the positioning block on one side of the protective sleeve (21) is in threaded connection with the outer part of the placing block (7) through a screw.