CN212578052U

CN212578052U - Pressure tightening device with pressure sensor

Info

Publication number: CN212578052U
Application number: CN202020744736.0U
Authority: CN
Inventors: 邝又新; 索莉娜; 张志飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-02-23
Anticipated expiration: 2030-05-08

Abstract

The utility model belongs to the technical field of machining, in particular to a pressure tightening device with a pressure sensor, which comprises a fixed table, wherein the upper surface of the fixed table is fixedly connected with a connecting seat, the connecting seat is movably connected with a fixed block through a pin shaft, and the top end of the fixed block is fixedly connected with an operating table; the utility model discloses, through setting up first motor, use the device to treat the part of processing and carry out the in-process of centre gripping when the staff, the staff only needs to start first motor through control switch, at first screw thread post, under the cooperation of second screw thread post and screw cap, can make the connecting block drive the grip block and remove, thereby the staff of being convenient for carries out the centre gripping with the part of treating processing, through setting up pressure sensor, when the staff is using the device to carry out the in-process of work, under pressure sensor's effect, can detect the grip block and treat the produced pressure of the part of processing, thereby can avoid the grip block to treat the part of processing and cause the damage.

Description

Pressure tightening device with pressure sensor

Technical Field

The utility model belongs to the technical field of machining, concretely relates to take pressure sensor's pressure tightening means.

Background

Frock clamp is the indispensable part of machining, at the lathe technique to high speed, high efficiency, it is accurate, it is compound, intelligence, under the drive of environmental protection direction development, the fixture technique is being towards high accuracy, high efficiency, the module, the combination, it is general, economic direction development, frock clamp carries out the centre gripping to the part of processing at the in-process of tightening up, thereby the part of processing is fixed, but current frock clamp is to having pressure sensor, can cause the injury to the part when the dynamics of centre gripping is too big, it is comparatively single to press from both sides tight structure simultaneously current frock clamp, the staff of being inconvenient in adjusts, inconvenience has been brought for the staff.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a take pressure tightening means of pressure sensor has the characteristics that have pressure sensor and be convenient for adjust.

In order to achieve the above object, the utility model provides a following technical scheme: a pressure tightening device with a pressure sensor comprises a fixed table, wherein the upper surface of the fixed table is fixedly connected with a connecting seat, the connecting seat is movably connected with a fixed block through a pin shaft, the top end of the fixed block is fixedly connected with an operating table, the upper surface of the fixed table is fixedly connected with a fixed frame, an adjusting mechanism is fixedly connected inside the fixed frame, a working chamber is arranged inside the operating table, a first motor is fixedly connected inside the working chamber, an output shaft of the first motor is fixedly connected with a first threaded column, the side surface of the first threaded column is fixedly connected with a second threaded column, the side surface of the second threaded column is fixedly connected with a first rotating shaft, the inner wall of the working chamber is fixedly connected with a bearing, the other end of the first rotating shaft penetrates through the bearing, and the surfaces of the first threaded column and the second threaded column are both sleeved with threaded, the surface fixed connection of screw cap has the connecting block, the top fixedly connected with grip block of connecting block, the inside of grip block is provided with pressure sensor, the side fixedly connected with protection pad of grip block.

Preferably, the adjusting mechanism comprises a second motor, the second motor is arranged inside the fixing frame, an output shaft of the second motor is fixedly connected with a second rotating shaft, a surface of the second rotating shaft is fixedly connected with a first gear, a supporting plate is arranged on the side surface of the second rotating shaft, and the supporting plate is fixedly connected to the upper surface of the fixing table.

Preferably, the surface of the supporting plate is provided with a bearing, the other end of the second rotating shaft penetrates through the bearing, a fixed shaft is fixedly connected to the side face of the operating platform, a second gear is fixedly connected to the surface of the fixed shaft, and the first gear is meshed with the second gear.

Preferably, a movable groove is formed in the surface of the operating platform, the connecting block penetrates through the movable groove, the connecting seats and the fixing blocks are respectively arranged on the upper surface of the fixing platform in a horizontal mode, the thread directions of the first threaded column and the second threaded column are opposite, and the protective pad is made of rubber materials.

Preferably, the fixed station lower fixed surface is connected with the supporting leg, the supporting leg is total four, and is the rectangle and arranges at the fixed station lower surface, fixed station lower fixed surface is connected with the energy storage storehouse, the inside battery that is provided with in energy storage storehouse.

Preferably, the shutter is inlayed to the energy storage storehouse side, the shutter is total two sets of, and the symmetrical arrangement is in energy storage storehouse both sides, fixed station fixed surface is connected with control switch, the inside microprocessor that is provided with of control switch.

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

the utility model discloses, through setting up first motor, when the staff uses the device to carry out the centre gripping process to the part of processing, the staff only needs to start first motor through control switch, under the cooperation of first screw post, second screw post and screw cap, can make the connecting block drive the grip block and remove, thereby the staff carries out the centre gripping to the part of processing, through setting up pressure sensor, when the staff is using the device to carry out the work in-process, under pressure sensor's effect, can detect the grip block and treat the part of processing produced pressure, thereby can avoid the grip block to treat the part of processing and cause the damage, through setting up adjustment mechanism, when the staff is in the process of adjusting the operation panel angle, the staff only needs to start second motor through control switch, under the cooperation of first gear and second gear, the fixed shaft can drive the operating platform to rotate, so that the aim of adjusting the operating platform is fulfilled.

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 structural view of a front view section of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic structural view of the adjusting mechanism of the present invention;

in the figure: 1. a fixed table; 2. a connecting seat; 3. a fixed block; 4. an operation table; 5. a fixed mount; 6. an adjustment mechanism; 7. a working bin; 8. a first motor; 9. a first threaded post; 10. a second threaded post; 11. a first rotating shaft; 12. a threaded cap; 13. connecting blocks; 14. a movable groove; 15. a clamping plate; 16. a pressure sensor; 17. a protective pad; 18. supporting legs; 19. an energy storage bin; 20. a storage battery; 21. a blind window; 22. A control switch; 601. a second motor; 602. a second rotating shaft; 603. a first gear; 604. a support plate; 605. a fixed shaft; 606. a second gear.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a pressure tightening device with a pressure sensor comprises a fixed table 1, wherein a connecting seat 2 is fixedly connected to the upper surface of the fixed table 1, the connecting seat 2 is movably connected with a fixed block 3 through a pin shaft, the top end of the fixed block 3 is fixedly connected with an operating table 4, the upper surface of the fixed table 1 is fixedly connected with a fixed frame 5, an adjusting mechanism 6 is fixedly connected inside the fixed frame 5, a working bin 7 is arranged inside the operating table 4, a first motor 8 is fixedly connected inside the working bin 7, through the arrangement of the first motor 8, when a worker clamps a component to be processed by using the device, the worker only needs to start the first motor 8 through a control switch 22, under the matching of a first threaded column 9, a second threaded column 10 and a threaded cap 12, the connecting block 13 can drive a clamping plate 15 to move, so that the worker can clamp the component to be processed, the output shaft of the first motor 8 is fixedly connected with a first threaded column 9, the side surface of the first threaded column 9 is fixedly connected with a second threaded column 10, the side surface of the second threaded column 10 is fixedly connected with a first rotating shaft 11, the inner wall of the working bin 7 is fixedly connected with a bearing, the other end of the first rotating shaft 11 penetrates through the bearing, threaded caps 12 are sleeved on the surfaces of the first threaded column 9 and the second threaded column 10, a connecting block 13 is fixedly connected to the surface of the threaded cap 12, a clamping plate 15 is fixedly connected to the top end of the connecting block 13, a pressure sensor 16 is arranged inside the clamping plate 15, and when a worker works by using the device, the pressure generated by the clamping plate 15 on a component to be processed can be detected under the action of the pressure sensor 16, so that the clamping plate 15 can be prevented from damaging the component to be processed, a protective pad 17 is fixedly connected to the side surface of the clamping plate 15.

Specifically, the adjusting mechanism 6 includes a second motor 601, and by setting the adjusting mechanism 6, when a worker adjusts the angle of the operating platform 4, the worker only needs to start the second motor 601 through the control switch 22, and under the cooperation of the first gear 603 and the second gear 606, the fixed shaft 605 can drive the operating platform 4 to rotate, so as to achieve the purpose of adjusting the operating platform 4, the second motor 601 is disposed inside the fixing frame 5, the output shaft of the second motor 601 is fixedly connected with a second rotating shaft 602, the surface of the second rotating shaft 602 is fixedly connected with the first gear 603, the side surface of the second rotating shaft 602 is provided with a supporting plate 604, and the supporting plate 604 is fixedly connected to the upper surface of the fixing table 1.

Specifically, a bearing is arranged on the surface of the supporting plate 604, the other end of the second rotating shaft 602 penetrates through the bearing, a fixed shaft 605 is fixedly connected to the side surface of the operating platform 4, a second gear 606 is fixedly connected to the surface of the fixed shaft 605, and the first gear 603 and the second gear 606 are meshed.

Specifically, the surface of the operating platform 4 is provided with a movable groove 14, the connecting block 13 penetrates through the movable groove 14, the connecting seats 2 and the fixing block 3 are respectively two and horizontally arranged on the upper surface of the fixing platform 1, the directions of the threads formed on the surfaces of the first threaded column 9 and the second threaded column 10 are opposite, and the protective pad 17 is made of rubber materials.

Concretely, fixed surface is connected with supporting leg 18 under fixed station 1, supporting leg 18 is total four, and is the rectangle and arranges at fixed station 1 lower surface, fixed surface is connected with energy storage storehouse 19 under fixed station 1, the inside battery 20 that is provided with of energy storage storehouse 19.

Specifically, energy storage bin 19 side is inlayed and is had shutter 21, shutter 21 is total two sets ofly, and the symmetrical arrangement is in energy storage bin 19 both sides, fixed station 1 fixed surface is connected with control switch 22, the inside microprocessor that is provided with of control switch 22.

The utility model discloses a theory of operation and use flow: in the utility model, when in use, the device is firstly moved to a proper position, when a worker uses the device to process parts, the part to be processed is firstly placed on the surface of the operation table 4, then the first motor 8 is started through the control switch 22, meanwhile, the first motor 8 drives the first threaded column 9 and the second threaded column 10 to rotate, under the coordination of the threaded cap 12, the connecting block 13 drives the clamping plate 15 to move, after the clamping plate 15 clamps the parts, the pressure sensor 16 detects data, when the data detected by the pressure sensor 16 exceeds a specified value, the control switch 22 stops the rotation of the first motor 8, then the worker starts the second motor 601 through the control switch 22, meanwhile, the second motor 601 drives the first gear 603 to rotate through the second rotating shaft 602, then the first gear 603 drives the second gear 606 to rotate, meanwhile, the second gear 606 drives the console 4 to move through the fixing shaft 605, so that the angle of the console 4 is adjusted under the cooperation of the connecting seat 2 and the fixing block 3, and the control switch 22 is stopped to stop the rotation of the second motor 601 after the angle of the console 4 is adjusted.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a take pressure sensor's pressure tightening means, includes fixed station (1), its characterized in that: the upper surface of the fixed table (1) is fixedly connected with a connecting seat (2), the connecting seat (2) is movably connected with a fixed block (3) through a pin shaft, the top end of the fixed block (3) is fixedly connected with an operating table (4), the upper surface of the fixed table (1) is fixedly connected with a fixed frame (5), an adjusting mechanism (6) is fixedly connected inside the fixed frame (5), a working bin (7) is arranged inside the operating table (4), a first motor (8) is fixedly connected inside the working bin (7), an output shaft of the first motor (8) is fixedly connected with a first threaded column (9), a second threaded column (10) is fixedly connected to the side surface of the first threaded column (9), a first rotating shaft (11) is fixedly connected to the side surface of the second threaded column (10), and a bearing is fixedly connected to the inner wall of the working bin (7), the other end of first pivot (11) is worn to establish inside the bearing, screw cap (12) have all been cup jointed on first screw thread post (9) and second screw thread post (10) surface, the fixed surface of screw cap (12) is connected with connecting block (13), the top fixedly connected with grip block (15) of connecting block (13), the inside of grip block (15) is provided with pressure sensor (16), the side fixedly connected with protection pad (17) of grip block (15).

2. The pressure tightening device with pressure sensor according to claim 1, characterized in that: adjustment mechanism (6) include second motor (601), second motor (601) set up inside mount (5), the output shaft fixedly connected with second pivot (602) of second motor (601), the fixed surface of second pivot (602) is connected with first gear (603), the side of second pivot (602) is provided with backup pad (604), backup pad (604) fixed connection is on fixed station (1) upper surface.

3. The pressure tightening device with pressure sensor according to claim 2, characterized in that: the surface of the supporting plate (604) is provided with a bearing, the other end of the second rotating shaft (602) penetrates through the bearing, a fixed shaft (605) is fixedly connected to the side surface of the operating platform (4), a second gear (606) is fixedly connected to the surface of the fixed shaft (605), and the first gear (603) is meshed with the second gear (606).

4. The pressure tightening device with pressure sensor according to claim 1, characterized in that: the improved structure of the connecting device is characterized in that a movable groove (14) is formed in the surface of the operating platform (4), the connecting block (13) penetrates through the movable groove (14), the connecting seat (2) and the fixing block (3) are respectively provided with two parts and are horizontally arranged on the upper surface of the fixing platform (1), the directions of threads formed in the surfaces of the first threaded column (9) and the second threaded column (10) are opposite, and the protective pad (17) is made of rubber materials.

5. The pressure tightening device with pressure sensor according to claim 1, characterized in that: fixed surface fixedly connected with supporting leg (18) under fixed station (1), supporting leg (18) are total four, and are the rectangle and arrange at fixed station (1) lower surface, fixed surface fixedly connected with energy storage storehouse (19) under fixed station (1), inside battery (20) that is provided with of energy storage storehouse (19).

6. The pressure tightening device with pressure sensor according to claim 5, characterized in that: energy storage storehouse (19) side is inlayed and is had shutter (21), shutter (21) are total two sets ofly, and the symmetrical arrangement is in energy storage storehouse (19) both sides, fixed station (1) fixed surface is connected with control switch (22), control switch (22) inside is provided with microprocessor.