CN215035707U

CN215035707U - Locking numerical control cutting machine clamping device for rim plate installation that moves

Info

Publication number: CN215035707U
Application number: CN202022785551.7U
Authority: CN
Inventors: 高志强; 高天骏; 冯伟文
Original assignee: Yunnan Qiantian Machine Tool Equipment Co ltd
Current assignee: Yunnan Qiantian Machine Tool Equipment Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-12-07
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a clamping device is used in installation of locking numerical control cutting machine rim plate that moves, including device base, the centre gripping arm of force and rim plate supporting seat, second ball and rectangular guide, be fixed with vertical support arm directly over the device base, and one side nested connection who installs the base has driving motor, driving motor's output is connected with the belt pulley, one side nested connection of belt pulley has the rotation axis, and one side bearing of rotation axis is connected with the location box body, the centre gripping arm of force is installed in the upper and lower both sides of location box body, and the outside threaded connection who just fixes a position the box body has the bolt, the locating hole has been seted up in the outside of rotation axis through. This clamping device is used in installation of numerical control cutting machine rim plate of locking moving adopts first ball and location box body, utilizes first ball to drive the centre gripping arm of force according to the diameter of rim plate and carries out the horizontal slip, and then adjusts the distance between two sets of centre gripping arm of force.

Description

Locking numerical control cutting machine clamping device for rim plate installation that moves

Technical Field

The utility model relates to a numerical control cutting machine technical field specifically is a clamping device is used in installation of locking numerical control cutting machine rim plate that moves.

Background

Numerical control cutting means cutting machines such as numerical control flame, plasma, laser and water jet, and the cutting machine rim plate needs centre gripping equipment to carry out the centre gripping to the cutting machine rim plate at numerical control cutting machine in-process, because the rim plate itself is metal material, when the rim plate bumps with external hard thing, the deformation condition takes place easily for rim plate self, and then can influence the accuracy of rim plate in later stage course of working.

When the batch of wheel discs need to be replaced, the wheel discs need to be fixed by the clamping device, the wheel discs can change along with the size of the numerical control cutting machine, the device is mainly fixed by nesting the wheel discs through the guide columns, the device is difficult to adjust the clamping range of the wheel discs according to the diameters of the wheel discs, the wheel discs are subjected to deviation in the installation process, the clamping device is in the installation process, the transverse clamping device is difficult to install equipment in the vertical direction, and a large amount of time and labor intensity are consumed in the device assembly process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clamping device is used in installation of locking numerical control cutting machine rim plate that moves to solve the device that proposes in the above-mentioned background art and be difficult to adjust the scope of rim plate centre gripping according to the diameter of rim plate, lead to in the wheel disc installation, the skew condition takes place for the rim plate, and clamping device is in the installation, and horizontal clamping device is difficult to install the equipment of vertical direction, leads to consuming a large amount of time and intensity of labour's problem in the device assembling process.

In order to achieve the purpose, the utility model provides a clamping device for installing the wheel disc of the anti-loosening numerical control cutting machine, which comprises a device base, a clamping force arm, a wheel disc supporting seat, a second ball screw and a rectangular guide rail, wherein a vertical supporting arm is welded and fixed right above the device base, one side of the device base is connected with a driving motor in a nesting way, the output end of the driving motor is connected with a belt pulley, one side of the belt pulley is connected with a rotating shaft in a nesting way, one side of the rotating shaft is connected with a positioning box body in a bearing way, the clamping force arm is arranged at the upper side and the lower side of the positioning box body, the outer side of the positioning box body is connected with a bolt in a threaded way, the outer side of the rotating shaft is provided with a positioning hole in a penetrating way, the wheel disc supporting seat is arranged at the top of the device base in a penetrating way, one side of the wheel disc supporting seat is provided with a wheel disc supporting plate, the outer side of the rotating shaft is connected with a conical gear in a nesting way, and the outside nested connection of conical gear has first ball, the upper surface of the centre gripping arm of force runs through and has seted up the rectangle spout, the outside welded fastening of rim plate supporting seat has the direction slide bar, and the outside nested connection of direction slide bar has the layer board supporting seat, the outside of rim plate supporting seat runs through and has seted up the axle jack, the upper surface of rim plate layer board is seted up flutedly.

Preferably, the vertical supporting arms are parallel to the positioning box body, the positioning box body is connected with the rotating shaft through bearings, and positioning holes are formed in the outer side of the rotating shaft at equal intervals.

Preferably, the clamping force arm and the rectangular sliding groove form a sliding structure through a first ball screw, and the clamping force arm and the positioning box body are connected in a nested mode.

Preferably, the wheel disc supporting seat and the wheel disc supporting plate form a sliding structure through a second ball screw and a rectangular guide rail, the outer side of the wheel disc supporting seat is in threaded connection with the second ball screw, and the rectangular guide rail is connected to the position under the wheel disc supporting seat.

Preferably, the longitudinal section of layer board supporting seat is "C" style of calligraphy structure, and layer board supporting seat and rim plate layer board welding formula structure as an organic whole to rim plate supporting seat and rim plate layer board pass through layer board supporting seat and direction slide linkage.

Preferably, the width of the groove is the width of the wheel disc supporting plate, and the sum of the widths of the 2 groups of wheel disc supporting plates is larger than the diameter of the positioning box body.

Compared with the prior art, the beneficial effects of the utility model are that: the clamping device for installing the anti-loosening numerical control cutting machine wheel disc,

1. the first ball screw and the positioning box body are adopted, the first ball screw is utilized to drive the clamping force arms to horizontally slide according to the diameter of the wheel disc, so that the distance between the two groups of clamping force arms is adjusted, the wheel discs with different diameters can be conveniently clamped by the clamping force arms, the wheel disc is prevented from deviating in the installation process, the wheel discs with different numbers are clamped by the positioning box body, the wheel disc is prevented from deviating in the use process, and the stability of the wheel disc in the installation and transportation processes is improved;

2. adopt second ball and rim plate layer board, carry out horizontal slip through ball drive rim plate supporting seat, according to the distance of equipment and numerical control cutting machine, adjust the position of rim plate supporting seat, promote the flexibility of rim plate equipment and regulation, adjust the distance between the rim plate layer board according to the diameter of rim plate, promote the flexibility of lifting the rim plate of different diameters, avoid the rim plate to take place the skew condition in the installation.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the positioning box of the present invention;

FIG. 3 is a schematic side view of the wheel disc supporting base of the present invention;

FIG. 4 is a schematic view of the top view of the wheel disc supporting base of the present invention;

fig. 5 is a schematic view of the internal structure of the base of the device of the present invention.

In the figure: 1. a device base; 2. a vertical support arm; 3. a drive motor; 4. a belt pulley; 5. positioning the box body; 6. clamping a force arm; 7. a bolt; 8. a rotating shaft; 9. positioning holes; 10. a wheel disc supporting seat; 11. a wheel disc supporting plate; 12. a bevel gear; 13. a first ball screw; 14. a rectangular chute; 15. a supporting plate supporting seat; 16. a guide slide bar; 17. a shaft insertion hole; 18. a groove; 19. a second ball screw; 20. a rectangular guide rail.

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 clamping device for installing a wheel disc of a looseness-proof numerical control cutting machine comprises a device base 1, a vertical supporting arm 2, a driving motor 3, a belt pulley 4, a positioning box body 5, a clamping force arm 6, a bolt 7, a rotating shaft 8, a positioning hole 9, a wheel disc supporting seat 10, a wheel disc supporting plate 11, a bevel gear 12, a first ball screw 13, a rectangular sliding groove 14, a supporting plate supporting seat 15, a guide sliding rod 16, a shaft inserting hole 17, a groove 18, a second ball screw 19 and a rectangular guide rail 20, wherein the vertical supporting arm 2 is fixedly welded right above the device base 1, the driving motor 3 is connected to one side of the device base 1 in a nested mode, the output end of the driving motor 3 is connected with the belt pulley 4, the rotating shaft 8 is connected to one side of the belt pulley 4 in a nested mode, the positioning box body 5 is connected to one side of the rotating shaft 8 through a bearing, the clamping force arm 6 is installed on the upper side and the lower side of the positioning box body 5, and the outer side of the positioning box body 5 is connected with the bolt 7 through threads, locating hole 9 has been run through in the outside of rotation axis 8, rim plate supporting seat 10 runs through the setting at 1 top of device base, and one side of rim plate supporting seat 10 is provided with rim plate layer board 11, rotation axis 8's outside nested connection has conical gear 12, and conical gear 12's outside nested connection has first ball 13, the upper surface of the centre gripping arm of force 6 runs through and has seted up rectangle spout 14, the outside welded fastening of rim plate supporting seat 10 has guide slide bar 16, and guide slide bar 16's outside nested connection has layer board supporting seat 15, axle jack 17 has been run through and has been seted up in the outside of rim plate supporting seat 10, recess 18 has been seted up to the upper surface of rim plate layer board 11.

Vertical support arm 2 is parallel to each other with location box body 5, and fixes a position box body 5 and be connected for the bearing with rotation axis 8 to locating hole 9 has been seted up to the equidistant locating hole 9 in the outside of rotation axis 8, fixes location box body 5 through locating hole 9, ensures 11 spacing stability of wheel disc layer board to the wheel disc.

The clamping force arm 6 forms a sliding structure through the first ball screw 13 and the rectangular sliding groove 14, the clamping force arm 6 and the positioning box body 5 are connected in a nested mode, the first ball screw 13 is utilized to drive the clamping force arm 6 to conduct distance adjustment, and convenience of clamping the workpieces with different diameters by the clamping force arm 6 is improved.

Rim plate supporting seat 10 constitutes sliding construction with rim plate layer board 11 through second ball 19 and rectangular guide 20, and the outside threaded connection of rim plate supporting seat 10 has second ball 19 to be connected with rectangular guide 20 under rim plate supporting seat 10, according to the position of the distance adjustment rim plate supporting seat 10 of digit control machine tool and device, the fixed flexibility of lifting means equipment.

The longitudinal section of layer board supporting seat 15 is "C" style of calligraphy structure, and layer

board supporting seat

15 and 11 welding formula structures as an organic whole of rim plate layer board to rim plate supporting seat 10 and rim plate layer board 11 are connected through layer board supporting seat 15 and guide slide bar 16, utilize layer board supporting seat 15 to carry out spacing fixed to rim plate layer board 11, ensure the stability of rim plate layer board 11 at the lift in-process.

The width of recess 18 is the width of rim

plate layer board

11, and 2 groups 11 width sums of rim plate layer boards are greater than the diameter of location box body 5, lift the rim plate of different diameters through rim plate layer board 11, promote the flexibility of rim plate in equipment and fixed process.

The working principle is as follows: when the clamping device for mounting the wheel disc of the anti-loosening numerical control cutting machine is used, as shown in fig. 1 to 4, an operator firstly inserts the wheel disc into the outer side of the rotating shaft 8, after a plurality of groups of wheel discs are inserted, the driving motor 3 is turned on, the driving motor 3 drives the belt pulley 4 to rotate, the belt pulley 4 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the conical gear 12 to rotate, the conical gear 12 drives the conical gears 12 on two sides to rotate, the conical gear 12 drives the first ball screw 13 to rotate, the first ball screw 13 drives the clamping force arm 6 to move downwards, the clamping force arm 6 is used for clamping two sides of the wheel disc, the other group of positioning box bodies 5 is inserted into the rotating shaft 8, the bolts 7 are inserted into the positioning holes 9, and fixing and limiting on one side of the positioning box bodies 5 are completed;

according to fig. 1 to 5, the operator can take off the fixed rim plate in the outside of the rotating shaft 8, will stimulate the rim plate layer board 11 in the outside of the guide slide bar 16 afterwards, place the rim plate in the inside of recess 18, open driving motor 3 afterwards, driving motor 3 drives second ball 19 and rotates, second ball 19 drives rim plate supporting seat 10 and slides in the outside of rectangular guide rail 20, utilize rim plate supporting seat 10 to drive the rim plate and slide, insert the outside of rim plate with the lathe motor output afterwards, and utilize axle jack 17 to carry out spacingly to the output shaft of motor, the operator fixes output end axle and rim plate through the bolt, stimulate the motor rebound afterwards, accomplish the fixed equipment to the rim plate.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a clamping device is used in installation of locking numerical control cutting machine rim plate that moves, includes device base (1), centre gripping arm of force (6) and rim plate supporting seat (10), second ball (19) and rectangular rail (20), its characterized in that: a vertical supporting arm (2) is fixedly welded right above a device base (1), a driving motor (3) is connected to one side of the device base (1) in an embedded mode, the output end of the driving motor (3) is connected with a belt pulley (4), a rotating shaft (8) is connected to one side of the belt pulley (4) in an embedded mode, a positioning box body (5) is connected to one side of the rotating shaft (8) in a bearing mode, a clamping force arm (6) is installed on the upper side and the lower side of the positioning box body (5), a bolt (7) is connected to the outer side of the positioning box body (5) in a threaded mode, a positioning hole (9) is formed in the outer side of the rotating shaft (8) in a penetrating mode, a wheel disc supporting seat (10) is arranged at the top of the device base (1) in a penetrating mode, a wheel disc supporting plate (11) is arranged on one side of the wheel disc supporting seat (10), and a conical gear (12) is connected to the outer side of the rotating shaft (8) in an embedded mode, and the outside nested connection of conical gear (12) has first ball (13), the upper surface of centre gripping arm of force (6) runs through and has seted up rectangle spout (14), the outside welded fastening of rim plate supporting seat (10) has direction slide bar (16), and the outside nested connection of direction slide bar (16) has layer board supporting seat (15), the outside of rim plate supporting seat (10) runs through and has seted up axle jack (17), the upper surface of rim plate layer board (11) is seted up flutedly (18).

2. The clamping device for mounting the wheel disc of the anti-loosening numerical control cutting machine according to claim 1, is characterized in that: vertical support arm (2) are parallel to each other with location box body (5), and location box body (5) are connected for the bearing with rotation axis (8) to locating hole (9) have been seted up to the equidistant outside of rotation axis (8).

3. The clamping device for mounting the wheel disc of the anti-loosening numerical control cutting machine according to claim 1, is characterized in that: the clamping force arm (6) and the rectangular sliding groove (14) form a sliding structure through the first ball screw (13), and the clamping force arm (6) is connected with the positioning box body (5) in a nested mode.

4. The clamping device for mounting the wheel disc of the anti-loosening numerical control cutting machine according to claim 1, is characterized in that: the wheel disc supporting seat (10) and the wheel disc supporting plate (11) form a sliding structure through a second ball screw (19) and a rectangular guide rail (20), the outer side of the wheel disc supporting seat (10) is in threaded connection with the second ball screw (19), and the rectangular guide rail (20) is connected under the wheel disc supporting seat (10).

5. The clamping device for mounting the wheel disc of the anti-loosening numerical control cutting machine according to claim 1, is characterized in that: the longitudinal section of layer board supporting seat (15) is "C" style of calligraphy structure, and layer board supporting seat (15) and rim plate layer board (11) welding formula structure as an organic whole to rim plate supporting seat (10) and rim plate layer board (11) are connected through layer board supporting seat (15) and direction slide bar (16).

6. The clamping device for mounting the wheel disc of the anti-loosening numerical control cutting machine according to claim 1, is characterized in that: the width of the groove (18) is the width of the wheel disc supporting plate (11), and the sum of the widths of the 2 groups of wheel disc supporting plates (11) is larger than the diameter of the positioning box body (5).