CN218656849U

CN218656849U - Thin wall bearing work piece turning anchor clamps for processing of preapring for an unfavorable turn of events shape

Info

Publication number: CN218656849U
Application number: CN202222774815.8U
Authority: CN
Inventors: 连家强; 史国民
Original assignee: Jiangsu Province Shezhu Bearing Co ltd
Current assignee: Jiangsu Province Shezhu Bearing Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-03-21
Anticipated expiration: 2032-10-20

Abstract

The utility model belongs to the technical field of thin wall bearing work piece processing technique and specifically relates to an anti-deformation anchor clamps for thin wall bearing work piece lathe work, including the anchor clamps main part, the anchor clamps main part includes the mounting panel, the positioning seat is followed the girth direction and is located one side equidistance distribution that the mounting panel is close to the positioning seat and has four mount pads, the pneumatic cylinder is installed to one side that the mount pad is close to the positioning seat, the pneumatic cylinder is kept away from one side of mount pad and is installed the fixed plate, just one side gomphosis that the fixed plate was kept away from to the blotter is installed the control unit that can effectively prevent deformation in one side that the mounting panel is close to the positioning seat, through setting up the control unit for this anchor clamps for thin wall bearing work piece lathe work can effectually control the monitoring to the dynamics of anchor clamps centre gripping, avoids pressure too big thin wall bearing work piece to take place to warp to can effectually guarantee the quality of thin wall bearing work piece lathe work.

Description

Anti-deformation clamp for turning thin-wall bearing workpiece

Technical Field

The utility model relates to a thin wall bearing work piece processing technology field specifically is a thin wall bearing work piece anchor clamps for lathe work of preapring for an unfavorable turn of events shape.

Background

The thin-wall bearing realizes an extremely thin bearing section and also realizes miniaturization and light weight of products, the thin-wall bearing is commonly used in the aspects of stepping motors, medical instruments, office instruments, detecting instruments, speed reduction and speed change devices, robots and the like, the thin-wall ferrule bearing has high precision, quite silence and strong bearing capacity, a turning clamp is generally required to be used for clamping and fixing a thin-wall bearing workpiece in the turning process of the thin-wall bearing workpiece, and when the existing turning clamp for the thin-wall bearing workpiece is used for fixing the thin-wall bearing workpiece, the thin-wall bearing workpiece is easy to deform due to poor rigidity and weak strength of the thin-wall bearing workpiece, so that the turning quality of the thin-wall bearing workpiece cannot be effectively ensured.

To solve the above problems, it is desirable to provide an anti-deformation clamp for turning thin-wall bearing workpieces.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thin wall bearing work piece anchor clamps for lathe work of preapring for an unfavorable turn of events shape to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an anti-deformation clamp for turning of a thin-wall bearing workpiece comprises a clamp main body, wherein the clamp main body comprises a mounting plate, countersunk holes are formed in four corners of the mounting plate, a positioning seat is mounted in the center of one side of the mounting plate, four mounting seats are equidistantly distributed on the positioning seat along the circumferential direction and on one side, close to the positioning seat, of the mounting plate, a hydraulic cylinder is mounted on one side, close to the positioning seat, of the mounting seat, a fixing plate is mounted on one side, away from the mounting seat, of the hydraulic cylinder, a cushion pad is fixedly connected to one side, away from the hydraulic cylinder, of the fixing plate, a pressure sensor is embedded and mounted on one side, away from the fixing plate, of the cushion pad, a workpiece body is arranged on one side, away from the fixing plate and located outside the positioning seat, and a control unit capable of effectively preventing deformation is mounted on one side, close to the positioning seat, of the mounting plate;

the control unit comprises a control box which is connected and installed on one side, close to the positioning seat, of the mounting plate through a connecting plate, a control panel is installed on one side, away from the mounting plate, of the control box, a storage battery and a controller are arranged inside the control box, and an alarm lamp is installed at the top of the control box.

As the utility model discloses preferred scheme, the mount pad is set up and is "L" shape, just the mount pad passes through bolt and mounting panel fixed connection, mounting panel one side is seted up threaded hole with the position that the mount pad corresponds.

As the utility model discloses preferred scheme, the fixed plate is set up and is convex, just the blotter forms for the preparation of rubber material.

As the utility model discloses preferred scheme, four pneumatic cylinders pass through control switch key control.

As the utility model discloses preferred scheme, electric connection between pressure sensor, control panel, controller and alarm lamp and the battery.

As the utility model discloses preferred scheme, electric connection between pressure sensor and controller and the control panel, electric connection between controller and the alarm lamp.

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

the utility model discloses a problem in the background art, the utility model discloses a set up the control unit in thin wall bearing work piece anchor clamps for lathe work, thereby the user can set for pressure sensor's pressure value through control panel, start the pneumatic cylinder through control switch one key control afterwards, drive the fixed plate and remove to the work piece body under the effect of pneumatic cylinder, pressure sensor monitors and shows on control panel the pressure value between fixed plate and the work piece body constantly simultaneously, when the pressure value of pressure sensor monitoring reachs the setting value, pressure sensor transmits the signal of telecommunication to the controller, the controller receives the signal of telecommunication after control and starts the alarm lamp and reports to the police, the suggestion staff passes through control switch control pneumatic cylinder stop motion, thereby can carry out the centre gripping with the work piece body under the effect of fixed plate, simultaneously can the dynamics of effectual control anchor clamps centre gripping, and the cushion can effectually utilize the softness performance of rubber piece to avoid causing the deformation of bearing because excessive extrusion, make this thin wall bearing work piece anchor clamps for lathe work can effectually control the monitoring to the dynamics of clamp centre gripping, avoid pressure too big thin wall bearing to take place to warp, thereby can effectually guarantee the quality of thin wall bearing processing.

Drawings

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

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

fig. 4 is a schematic diagram of the internal structure of the control unit of the present invention.

In the figure: 1. a clamp body; 101. mounting a plate; 102. countersinking; 103. a mounting base; 104. a hydraulic cylinder; 105. a fixing plate; 106. a cushion pad; 107. a pressure sensor; 108. positioning seats; 2. a control unit; 201. a control box; 202. an alarm lamp; 203. a connecting plate; 204. a storage battery; 205. a controller; 206. a control panel; 3. a workpiece body.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of making the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a thin wall bearing work piece turning for preapring for an unfavorable turn of events shape anchor clamps, including anchor clamps main part 1, anchor clamps main part 1 includes mounting panel 101, counter sink 102 has all been seted up to four corners of mounting panel 101, mounting panel 101 one side center department installs positioning seat 108, positioning seat 108 just is located the one side equidistance that mounting panel 101 is close to positioning seat 108 along the girth direction and distributes and have four mount pads 103, pneumatic cylinder 104 is installed to one side that mounting seat 103 is close to positioning seat 103 to mount pad 103, one side that mounting seat 103 was kept away from to pneumatic cylinder 104 installs fixed plate 105, one side fixedly connected with blotter 106 that pneumatic cylinder 104 was kept away from to fixed plate 105, and one side gomphosis that blotter 106 kept away from fixed plate 105 installs pressure sensor 107, one side that blotter 106 kept away from fixed plate 105 just is located the positioning seat 108 outside and is provided with work piece body 3, and the one side that mounting panel 101 is close to positioning seat 108 installs the control unit 2 that can effectively preapring for an unfavorable turn.

In this embodiment, referring to fig. 1, 2, 3 and 4, the control unit 2 includes a control box 201 installed on one side of the mounting plate 101 close to the positioning seat 108 by a connection plate 203, a control panel 206 is installed on one side of the control box 201 away from the mounting plate 101, a storage battery 204 and a controller 205 are installed inside the control box 201, an alarm lamp 202 is installed on the top of the control box 201, the fixing plate 105 is configured to be circular arc, the cushion 106 is made of rubber material, the four hydraulic cylinders 104 are controlled by a control switch through a key, the pressure sensor 107, the control panel 206, the controller 205 and the alarm lamp 202 are electrically connected with the storage battery 204, the pressure sensor 107 is electrically connected with the controller 205 and the control panel 206, the controller 205 is electrically connected with the alarm lamp 202, and by installing the control unit 2, the clamp for turning the thin-wall bearing workpiece can effectively control and monitor the clamping force of the clamp, and avoid the deformation of the thin-wall bearing workpiece caused by overlarge pressure, so that the turning quality of the thin-wall bearing workpiece can be effectively ensured, a user can set the pressure value of the pressure sensor 107 through the control panel 206, then the hydraulic cylinder 104 is controlled and started through the control switch one key, the fixing plate 105 is driven to move towards the workpiece body 3 under the action of the hydraulic cylinder 104, meanwhile, the pressure sensor 107 constantly monitors the pressure value between the fixing plate 105 and the workpiece body 3 and displays the pressure value on the control panel 206, when the pressure value monitored by the pressure sensor 107 reaches the set value, the pressure sensor 107 transmits an electric signal to the controller 205, the controller 205 controls the alarm lamp 202 to alarm after receiving the electric signal, and prompts the operator to control the hydraulic cylinder 104 to stop moving through the control switch, thereby can will carry out the centre gripping with work piece body 3 under the effect of fixed plate 105, simultaneously can the dynamics of effectual control anchor clamps centre gripping, and blotter 106 can effectually utilize the softness performance of block rubber to avoid causing the deformation of bearing because of excessive extrusion.

The mounting seat 103 is arranged to be in an L shape, the mounting seat 103 is fixedly connected with the mounting plate 101 through a bolt, and a threaded hole is formed in a position, corresponding to the mounting seat 103, on one side of the mounting plate 101, so that the mounting seat 103 can be fixedly mounted under the matching of the threaded hole and the bolt.

The utility model discloses work flow: when the clamp is used for clamping a thin-wall bearing workpiece in the turning process of the thin-wall bearing workpiece, firstly, the mounting plate 101 is mounted on a rotating part on one side of a lathe through the matching of a bolt and a countersunk hole 102, then, the workpiece body 3 can be sleeved outside a positioning seat 108, meanwhile, a user can set the pressure value of the pressure sensor 107 through the control panel 206, then, the hydraulic cylinder 104 is started through the control of a control switch and a key, the fixing plate 105 is driven to move towards the workpiece body 3 under the action of the hydraulic cylinder 104, meanwhile, the pressure sensor 107 constantly monitors the pressure value between the fixing plate 105 and the workpiece body 3 and displays the pressure value on the control panel 206, when the pressure value monitored by the pressure sensor 107 reaches a set value, the pressure sensor 107 transmits an electric signal to the controller 205, the controller 205 controls the starting of the alarm lamp 202 to give an alarm after receiving the electric signal, and prompts a worker to control the hydraulic cylinder 104 to stop moving through the control switch, so that the clamp and the workpiece body 3 can be clamped under the action of the fixing plate 105, meanwhile, the clamping force of the clamp can be effectively controlled, and the cushion 106 can effectively utilize the flexibility of the rubber block to avoid the deformation of the thin-wall bearing caused by excessive extrusion, thereby conveniently clamping the thin-wall bearing workpiece to finish the next turning process.

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 thin wall bearing work piece anchor clamps for lathe work of preapring for an unfavorable turn of events shape, includes anchor clamps main part (1), its characterized in that: the clamp main body (1) comprises a mounting plate (101), countersunk holes (102) are formed in four corners of the mounting plate (101), a positioning seat (108) is installed in the center of one side of the mounting plate (101), the positioning seat (108) is distributed with four mounting seats (103) at equal intervals along the circumferential direction and located on one side, close to the positioning seat (108), of the mounting plate (101), a hydraulic cylinder (104) is installed on one side, close to the positioning seat (108), of the mounting seat (103), a fixing plate (105) is installed on one side, far away from the mounting seat (103), of the hydraulic cylinder (104), a cushion pad (106) is fixedly connected to one side, far away from the fixing plate (105), of the cushion pad (106), a pressure sensor (107) is installed in an embedded mode on one side, far away from the fixing plate (105), of the cushion pad (106) and located on the outer side of the positioning seat (108) and provided with a workpiece body (3), and a control unit (2) capable of effectively preventing deformation is installed on one side, close to the positioning seat (108), of the mounting plate (101);

control unit (2) include through connecting plate (203) connect install control box (201) that mounting panel (101) are close to positioning seat (108) one side, control box (201) are kept away from one side of mounting panel (101) and are installed control panel (206), just inside battery (204) and the controller (205) of being provided with of control box (201), alarm lamp (202) are installed at control box (201) top.

2. The clamp for the turning of the anti-deformation thin-walled bearing workpiece according to claim 1, is characterized in that: the mounting seat (103) is arranged to be L-shaped, the mounting seat (103) is fixedly connected with the mounting plate (101) through bolts, and a threaded hole is formed in the position, corresponding to the mounting seat (103), of one side of the mounting plate (101).

3. The fixture for deformation-preventing thin-walled bearing workpiece turning according to claim 1, characterized in that: the fixing plate (105) is arranged in a circular arc shape, and the cushion pad (106) is made of rubber.

4. The clamp for the turning of the anti-deformation thin-walled bearing workpiece according to claim 1, is characterized in that: the four hydraulic cylinders (104) are controlled by one key of a control switch.

5. The clamp for the turning of the anti-deformation thin-walled bearing workpiece according to claim 1, is characterized in that: the pressure sensor (107), the control panel (206), the controller (205), the alarm lamp (202) and the storage battery (204) are electrically connected.

6. The clamp for the turning of the anti-deformation thin-walled bearing workpiece according to claim 1, is characterized in that: the pressure sensor (107) is electrically connected with the controller (205) and the control panel (206), and the controller (205) is electrically connected with the alarm lamp (202).