CN214110133U

CN214110133U - Tool device of VCT rotor for scanning bed

Info

Publication number: CN214110133U
Application number: CN202022598609.7U
Authority: CN
Inventors: 邵惠民
Original assignee: Shanghai Peitong Machinery Ltd
Current assignee: Shanghai Peitong Machinery Ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-09-03
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a tool device of VCT rotor for scanning bed relates to VCT rotor processing equipment technical field, and it includes the workstation, four supporting legs of workstation lower extreme fixedly connected with, the workstation upper end is equipped with rotates the groove, it is connected with the rotation post to rotate the inslot bottom rotation, rotate post upper end fixedly connected with rolling disc, be equipped with the clamping mechanism who is used for pressing from both sides tight rotor on the workstation, clamping mechanism is including setting up two shifting chutes, two in the shifting chute equal sliding connection has the movable plate. The utility model discloses can fix not unidimensional rotor, greatly increased the application scope of device, can realize the purpose that the rotor after fixing changes different positions in addition, need not the staff and take off the rotor and fix again after adjusting the position, practiced thrift process time greatly, further improved work efficiency.

Description

Tool device of VCT rotor for scanning bed

Technical Field

The utility model relates to a VCT rotor processing equipment technical field especially relates to a tool device of VCT rotor for scanning bed.

Background

In the mechanical industry, when a central hole of a rotor is machined, the rotor needs to be fixed firstly.

The tool device of VCT rotor for scanning bed adopts the manual fixed mode of bolt clamp plate mostly, this kind of fixed mode exists the shortcoming that inefficiency and manual fixed dynamics are not controlled well, secondly scrape the flower to the rotor easily when fixed, influence the processingquality of rotor, rotor after fixing in addition when needs the relocation, need twist out the bolt again and adjust, this kind of mode is wasted time and energy, the practicality of device has been reduced, therefore, need design the tool device of VCT rotor for scanning bed and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a tool device of a VCT rotor for a scanning bed.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a tool device of VCT rotor for scanning bed, includes the workstation, four supporting legs of workstation lower extreme fixedly connected with, the workstation upper end is equipped with rotates the groove, it is connected with the rotation post to rotate the inslot bottom rotation, rotate post upper end fixedly connected with rolling disc, be equipped with the clamping mechanism who is used for pressing from both sides tight rotor on the workstation, clamping mechanism is including setting up two shifting chutes, two in the shifting chute equal sliding connection has the movable plate, two the equal fixedly connected with rubber pad of lateral wall that the movable plate is relative, be equipped with the actuating mechanism who drives two movable plates in opposite directions removal on the workstation, be equipped with the fixed establishment who is used for fixed rolling disc on the workstation.

Preferably, actuating mechanism includes the casing of fixed connection at the rolling disc lower extreme, casing lateral wall fixedly connected with places the board, place board upper end fixedly connected with driving motor, driving motor's output shaft fixedly connected with runs through the double threaded rod of casing, two the movable plate lower extreme runs through two shifting chute lateral walls, the one end that driving motor was kept away from to the double threaded rod runs through two movable plate lateral walls.

Preferably, fixed establishment is including the fixed ring gear that cup joints at the rotation post lateral wall, the workstation upper end is equipped with logical groove, lead to the groove and rotate the groove intercommunication, lead to groove upper end fixedly connected with fixed block, the fixed block lateral wall runs through and is equipped with the carriage release lever, carriage release lever one end stretches into and rotates inslot and fixedly connected with stopper, the stopper cross section is trapezoidal.

Preferably, the lower end of the shell is fixedly connected with three rollers at equal intervals in the circumferential direction, and the lower ends of the three rollers are in contact with the upper end of the workbench.

Preferably, the other end of the moving rod is fixedly connected with a pull rod, a spring is arranged on the side wall of the moving rod, one end of the spring is fixedly connected with the side wall of the limiting block, and the other end of the spring is fixedly connected with the side wall of the fixing block.

Preferably, a balancing weight is fixedly connected to the side wall of the housing.

The utility model discloses in, following beneficial effect has:

1. the device is provided with the driving mechanism, the VCT rotor is placed on the rotating disc, the driving motor is started, the output shaft of the driving motor drives the double-threaded rod to rotate, and due to the fact that the directions of threads on two sides of the double-threaded rod are opposite, the two moving plates move oppositely to clamp and fix the rotor, the rotors with different sizes can be fixed, and the application range of the device is greatly enlarged;

2. this device has set up fixed establishment, stimulate the pull rod right, the pull rod drives stopper and ring gear separation, the rotation post is no longer fixed, the change of position is realized to the rotation rolling disc, loosen the pull rod, the pull rod moves left under spring elastic action, the stopper is fixed to the rotation post in stretching into the ring gear again, the purpose that the rotor after can realizing fixing changes different positions, need not the staff and take off the rotor and fix again after adjusting the position, processing time has been practiced thrift greatly, work efficiency has further been improved.

Drawings

Fig. 1 is a schematic structural diagram of a fixture device of a VCT rotor for a scanning bed according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is the utility model provides a ring gear and stopper assembly drawing of tool device of VCT rotor for scanning bed.

In the figure: 1 workstation, 2 rolling discs, 3 casings, 4 balancing weights, 5 gyro wheels, 6 rotation columns, 7 movable plates, 8 double threaded rods, 9 driving motor, 10 place the board, 11 ring gears, 12 stopper, 13 carriage release levers, 14 fixed blocks, 15 logical grooves, 16 pull rods, 17 rotation grooves, 18 rubber pads, 19 shifting chutes, 20 supporting legs.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a tool device of VCT rotor for scanning bed, includes a workbench 1, four support legs 20 are fixedly connected to the lower end of the workbench 1, a rotation groove 17 is arranged at the upper end of the workbench 1, a rotation column 6 is rotatably connected to the bottom of the rotation groove 17, a rotation disc 2 is fixedly connected to the upper end of the rotation column 6, a clamping mechanism for clamping the rotor is arranged on the workbench 1, the clamping mechanism includes two moving grooves 19 arranged at the upper end of the rotation disc 2, a moving plate 7 is slidably connected in the two moving grooves 19, the moving plate 7 cannot rotate when the double-headed threaded rod 8 rotates, the moving plate 7 can only move along the direction of the moving grooves 19, and rubber pads 18 are fixedly connected to the opposite side walls of the two moving plates 7.

Be equipped with the actuating mechanism that drives two movable plates 7 and remove in opposite directions on workstation 1, actuating mechanism includes casing 3 of fixed connection at the 2 lower extreme of rolling disc, 3 lateral wall fixedly connected with of casing place board 10, place board 10 upper end fixedly connected with driving motor 9, driving motor 9's output shaft fixedly connected with runs through casing 3's double threaded rod 8, two movable plate 7 lower extremes run through two shifting chutes 19 lateral walls, the one end that driving motor 9 was kept away from to double threaded rod 8 runs through two movable plate 7 lateral walls, double threaded rod 8 runs through the 6 lateral walls of rotation post.

Be equipped with the fixed establishment that is used for fixed rolling disc 2 on the workstation 1, fixed establishment is including fixed cup joint at the ring gear 11 of 6 lateral walls of rotation post, 1 upper end of workstation is equipped with logical groove 15, lead to groove 15 and rotate groove 17 intercommunication, lead to groove 15 upper end fixedly connected with

fixed block

14, 14 lateral walls of fixed block run through and be equipped with carriage release lever 13, carriage release lever 13 one end is stretched into and is rotated inslot 17 and fixedly connected with stopper 12, stopper 12 cross section is trapezoidal, stopper 12 can be fixed ring gear 11 in stretching into ring gear 11.

The utility model discloses in, 3 lower extreme circumference equidistant fixedly connected with three gyro wheels 5 of casing, 5 lower extremes of three gyro wheel all with the 1 upper end contact of workstation, can provide the support for rolling disc 2 and casing 3, can also make rolling disc 2 rotate more smoothly in addition, 3 lateral wall fixedly connected with balancing weights 4 of casing, balancing weight 4 is the same with driving motor 9 weight.

The utility model discloses in, the other end fixedly connected with pull rod 16 of carriage release lever 13, the carriage release lever 13 lateral wall is equipped with the spring, spring one end and 12 lateral wall fixed connections of stopper, the spring other end and 14 lateral wall fixed connection of fixed block, and pull rod 16 upper end is stretched out and is led to groove 15 and conveniently stimulate pull rod 16.

In the initial state, the limiting block 12 extends into the gear ring 11, and the two moving plates 7 are at the farthest distance position.

When the VCT rotor machining tool is used, the VCT rotor is placed on the rotating disc 2, the driving motor 9 is started, an output shaft of the driving motor 9 drives the double-threaded rod 8 to rotate, the thread directions of two sides of the double-threaded rod 8 are opposite, the two moving plates 7 move oppositely, the rotor is clamped and fixed, the rotor can be machined, when the machining position of the clamped and fixed rotor needs to be changed, the pull rod 16 is pulled rightwards, the pull rod 16 drives the limiting block 12 to be separated from the gear ring 11, the rotating column 6 is not fixed any more, the rotating disc 2 is rotated to achieve position change, the pull rod 16 is loosened, the pull rod 16 moves leftwards under the elastic action of the spring, the limiting block 12 stretches into the gear ring 11 again to fix the rotating column 6, and machining work can be continued.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A tool device of VCT rotor for scanning bed comprises a workbench (1) and is characterized in that, the lower end of the workbench (1) is fixedly connected with four supporting legs (20), the upper end of the workbench (1) is provided with a rotating groove (17), the bottom in the rotating groove (17) is rotatably connected with a rotating column (6), the upper end of the rotating column (6) is fixedly connected with a rotating disc (2), the working table (1) is provided with a clamping mechanism for clamping a rotor, the clamping mechanism comprises two moving grooves (19) arranged at the upper end of the rotating disc (2), moving plates (7) are connected in the two moving grooves (19) in a sliding manner, rubber pads (18) are fixedly connected on the opposite side walls of the two moving plates (7), the workbench (1) is provided with a driving mechanism for driving the two moving plates (7) to move in opposite directions, and a fixing mechanism for fixing the rotating disc (2) is arranged on the workbench (1).

2. The fixture device of VCT rotor for scanning bed as claimed in claim 1, wherein said driving mechanism includes a housing (3) fixedly connected to the lower end of the rotating disc (2), said housing (3) side wall is fixedly connected with a placing plate (10), said placing plate (10) upper end is fixedly connected with a driving motor (9), said driving motor (9) output shaft is fixedly connected with a double threaded rod (8) penetrating the housing (3), the lower ends of two said moving plates (7) penetrate the side walls of two moving grooves (19), and the end of said double threaded rod (8) far away from the driving motor (9) penetrates the side walls of two moving plates (7).

3. The fixture device of the VCT rotor for the scanning bed as claimed in claim 1, wherein said fixing mechanism includes a gear ring (11) fixedly sleeved on the side wall of the rotating column (6), a through slot (15) is formed at the upper end of the working table (1), said through slot (15) is communicated with the rotating slot (17), a fixed block (14) is fixedly connected to the upper end of the through slot (15), a moving rod (13) penetrates through the side wall of the fixed block (14), one end of the moving rod (13) extends into the rotating slot (17) and is fixedly connected with a limiting block (12), and the cross section of the limiting block (12) is trapezoidal.

4. The fixture device of VCT rotor for scanning bed as claimed in claim 2, wherein said lower end of said housing (3) is fixedly connected with three rollers (5) at equal intervals circumferentially, and the lower ends of said three rollers (5) are all in contact with the upper end of said worktable (1).

5. The fixture device of VCT rotor for scanning bed as claimed in claim 3, wherein said another end of said moving rod (13) is fixedly connected with a pull rod (16), said side wall of moving rod (13) is provided with a spring, said one end of spring is fixedly connected with side wall of limiting block (12), said another end of spring is fixedly connected with side wall of fixing block (14).

6. The fixture device of VCT rotor for scanning bed as claimed in claim 4, wherein said housing (3) has a weight block (4) fixedly connected to its side wall.