CN215431063U

CN215431063U - Loading station for machining steel bushing oil storage hole

Info

Publication number: CN215431063U
Application number: CN202120989855.7U
Authority: CN
Inventors: 何鸿斌; 马志伟; 方小亮
Original assignee: Hefei Bolin Advanced Materials Co ltd
Current assignee: Hefei Bolin Advanced Materials Co ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2022-01-07
Anticipated expiration: 2031-05-10

Abstract

The utility model belongs to the technical field of the blind hole processing technique and specifically relates to a load station for processing steel bushing oil storage cave is related to, and it includes clamping component, and clamping component includes outer clamping member, is equipped with the holding member in the outer clamping member, and the holding member is held tightly the piece by at least two and is formed by end to end connection, and each is held tightly and all is equipped with the spring assembly between piece and the outer clamping member, is connected with on the outer clamping member and makes its pivoted drive assembly. According to the oil storage hole pressing device, the steel sleeve is pushed into the holding piece, the holding piece clamps the steel sleeve under the elastic action of the spring group, and then the pressing operation of the oil storage hole can be carried out; after the oil storage hole at one position is pressed, starting the driving assembly to enable the steel sleeve to rotate to the position of the next oil storage hole to be pressed, and realizing positioning; after the machining is finished, the steel sleeve is pushed out forcibly, so that the steel sleeve can be conveniently taken, placed and positioned, and the machining efficiency is improved.

Description

Loading station for machining steel bushing oil storage hole

Technical Field

The application relates to the technical field of blind hole processing, in particular to a loading station for processing a steel bushing oil storage hole.

Background

Accurate alignment location, processing technology are simple, the shaping is effectual, fast of cover type part inner wall blind hole suppression device, and this machinery has avoided the cutter to repeat the alignment, the work load is big and fix a position inaccurate trouble compared in traditional drilling processing technology, and has that the clamping is fast, the pressing technology is simple and the shaping is effectual, the advantage that efficiency improves greatly.

In the process of a sleeve part inner wall blind hole pressing device, the sleeve part needs to be installed on a pressing station of a press frame, a steel sleeve is fixed on the pressing station through a pressing plate and a bolt in the traditional method, the steel sleeve can be taken, placed and positioned only by screwing the bolt, the steel sleeve is inconvenient to process, and the processing efficiency of blind holes is affected.

The utility model thus provides a loading station for machining a steel jacket oil storage pocket which solves the above mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a loading station for machining a steel sleeve oil storage hole, so as to solve the problems in the background technology.

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

the utility model provides a load station for processing steel bushing oil storage cave, includes clamping component, clamping component includes outer clamping member, be equipped with the holding member in the outer clamping member, the holding member is embraced tight piece end to end by at least two and is formed, and each is embraced tightly and all is equipped with the spring assembly between piece and the outer clamping member, be connected with on the outer clamping member and make its pivoted drive assembly.

By adopting the technical scheme, when the steel sleeve is installed, the steel sleeve is pushed into the holding piece, and the holding piece clamps the steel sleeve under the elastic action of the spring group, so that the pressing operation of the oil storage hole can be performed; after the oil storage hole at one position is pressed, starting the driving assembly to enable the steel sleeve to rotate to the position of the next oil storage hole to be pressed, and realizing positioning; after the machining is finished, the steel sleeve is pushed out forcibly, so that the steel sleeve can be conveniently taken, placed and positioned, and the machining efficiency is improved.

In a further scheme, a chamfer is formed at the end part of the inner ring of the holding piece.

Through adopting above-mentioned technical scheme, during the installation steel bushing, push into the locking piece with the steel bushing by the one end that is equipped with the chamfer, under the effect of the direction of chamfer and production component force, a plurality of blocks of holding slightly open, the chamfer of setting has made things convenient for pushing of steel bushing.

In a further scheme, the inner hole of the outer clamping part and the outer ring of the holding part are both in regular polygon structures, and the number of the regular polygon edges corresponds to the number of rows of one circle of the oil storage holes of the steel sleeve.

By adopting the technical scheme, the regular polygon structure is beneficial to transmitting circumferential rotating force in the process of pressing the oil storage cavity; and when the oil storage hole is extruded each time, the positive pressure acting on the steel sleeve always acts on one polygonal plane, no component force is generated, and the pressing effect is improved.

According to the further scheme, a plurality of first threaded holes are uniformly distributed in the inner wall of the outer clamping piece, the spring group is arranged in the first threaded holes, and a spring gasket is arranged between the spring group and the holding piece.

Through adopting above-mentioned technical scheme, the spring assembly is located first threaded hole to support tightly through spring gasket and enclasping piece, the restriction of first threaded hole is favorable to preventing that the spring assembly from taking place the skew and warping, has good guard action.

In a further scheme, a sliding bearing is rotatably installed outside the outer clamping piece, the sliding bearing is in interference fit with an inner ring of the supporting base, and the supporting base is fixedly installed on the rack.

Through adopting above-mentioned technical scheme, outer clamping member passes through the support pedestal mounting in the frame, and when drive assembly locking, outer clamping member locks in supporting the base, and the steel bushing is fixed in outer clamping member this moment, can carry out the suppression operation in oil storage cave.

In a further scheme, the driving assembly comprises a driving wheel and a driving piece used for driving the driving wheel to rotate, a driven wheel is fixedly connected to the outer peripheral surface of the outer clamping piece, and the driven wheel is connected with the driving wheel through a synchronous belt.

Through adopting above-mentioned technical scheme, during the use, the user only needs to rotate the driving piece, and the driving piece drives the drive wheel and rotates, and the drive wheel passes through the hold-in range and drives from the driving wheel rotation to this realizes that drive assembly drives outer clamping member pivoted purpose, simple structure, convenient operation.

In a further aspect, the driving assembly further comprises a support, the driving part is a motor and a speed reducer, the speed reducer is fixedly mounted on the support, an output shaft of the speed reducer is fixedly connected with the driving wheel, and the motor is directly connected with the speed reducer.

By adopting the technical scheme, when the motor is started, the motor drives the speed reducer, and the speed reducer drives the driving wheel to rotate, so that the automation degree is high, and the labor-saving effect is good; and the rotation angle of the motor can be set, so that the accurate positioning of the steel sleeve is realized.

In a further scheme, the driving assembly is a handle, a driven wheel is fixedly connected to the outer peripheral surface of the outer clamping piece, and the handle is fixedly connected with the driven wheel.

Through adopting above-mentioned technical scheme, when rotating handle, the handle rotates through following the driving wheel and drives outer clamping piece and rotate, adopts manual pivoted mode, and turned angle easily controls simple structure, convenient operation.

Further, a dial scale used for indicating the rotation angle of the handle is fixedly connected to the supporting base.

By adopting the technical scheme, the rotating angle of the steel sleeve can be judged by rotating the handle according to the angle value on the dial, and the positioning device has the effect of convenient positioning.

In a further scheme, an adjusting screw is connected with the first threaded hole in an internal thread mode, and the spring group is tightly abutted to the adjusting screw; a plurality of second threaded holes are circumferentially formed in the supporting base, the second threaded holes are arranged corresponding to the first threaded holes, and plugging screws are connected in the second threaded holes in an internal thread mode.

Through adopting above-mentioned technical scheme, through the rotatory adjusting screw of second screw hole, the position of adjustment spring assembly in first screw hole to this clamp force of adjusting the chucking spare to the steel bushing, the shutoff screw of setting prevents to have debris to get into in the second screw hole.

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

1. according to the oil storage hole pressing device, the steel sleeve is pushed into the holding piece, the holding piece clamps the steel sleeve under the elastic action of the spring group, and then the pressing operation of the oil storage hole can be carried out; after the oil storage hole at one position is pressed, starting the driving assembly to enable the steel sleeve to rotate to the position of the next oil storage hole to be pressed, and realizing positioning; after the machining is finished, the steel sleeve is pushed out forcibly, so that the steel sleeve can be conveniently taken, placed and positioned, and the machining efficiency is improved.

2. This application is when the installation steel bushing, and the steel bushing is under the direction of chamfer and the effect of producing the component force, and the extrusion is embraced tight piece and is made it slightly open, the pushing of the steel bushing of being convenient for.

3. In the process of pressing the oil storage holes, the regular polygon structure is beneficial to transferring circumferential rotating force; and when the oil storage hole is extruded each time, the positive pressure acting on the steel sleeve always acts on one polygonal plane, no component force is generated, and the pressing effect is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present application.

Fig. 2 is a schematic structural diagram of a clamping assembly in embodiment 1 of the present application.

Fig. 3 is a schematic structural view of an outer clamping member in embodiment 1 of the present application.

Fig. 4 is a schematic structural diagram of a support base in embodiment 1 of the present application.

Fig. 5 is a schematic structural diagram of a driving assembly in embodiment 1 of the present application.

Fig. 6 is a schematic structural diagram of embodiment 2 of the present application.

Description of reference numerals: 1. a bottom adapter plate;

2. a clamping assembly;

21. a support base; 211. a second threaded hole; 212. plugging screws; 213. a sliding bearing; 214. a through hole;

22. an outer clamp member; 221. a first threaded hole; 222. a driven wheel;

23. a clasping piece; 231. chamfering;

24. a spring set; 241. an adjusting screw; 242. a spring washer;

3. a drive assembly; 31. a support; 32. a drive member; 33. a drive wheel; 34. a synchronous belt; 35. a dial.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

Example 1

The embodiment of the application discloses a loading station for processing steel bushing oil storage hole. Referring to fig. 1, the loading station for machining a steel jacket oil storage cavity includes a bottom adapter plate 1, a clamping assembly 2 and a driving assembly 3. The bottom adapter plate 1 is rectangular plate-shaped and is fixedly arranged on a pressing station of a press frame.

Referring to fig. 2, the clamping assembly 2 includes a supporting base 21, an outer clamping member 22, a clasping member 23 and a spring assembly 24. The support base 21 is fixedly installed on the bottom adapter plate 1, the upper portion of the support base is annular, and the upper portion of the support base 21 is in interference fit with a sliding bearing 213. The outer ring of the outer clamping member 22 is circular and the outer clamping member 22 is rotatably arranged in a sliding bearing 213, thereby realizing the rotatable connection of the outer clamping member 22 and the support base 21. As shown in fig. 3, the clasping member 23 is arranged in the outer clamping member 22, and is formed by connecting three clasping blocks end to end. The inner hole of the holding piece 23 is circular, the outer ring of the holding piece 23 and the inner hole of the outer clamping piece 22 are both in regular polygon structures, the number of the regular polygon edges corresponds to the number of the rows of the steel sleeve oil storage hole in a circle, and the outer ring of the holding piece 23 is clamped with the inner hole of the outer clamping piece 22.

Referring to fig. 4, six first threaded holes 221 are uniformly distributed on the inner wall of the outer clamping member 22, and two first threaded holes 221 are correspondingly formed outside each of the clasping members 23. The spring set 24 is formed by stacking two disc springs in opposite directions, and is disposed in the first threaded hole 221. The first threaded hole 221 is further provided with an adjusting screw 241 and a spring washer 242, the adjusting screw 241 is in threaded fit with the first threaded hole 221, the spring washer 242 is in sliding fit with the first threaded hole 221, and the spring set 24 is abutted between the adjusting screw 241 and the spring washer 242. The spring washer 242 extends out of the first threaded hole 221 and abuts against the outer ring of the clasping member 23, and the three clasping blocks are always in a closed state under the elastic force of the spring assembly 24.

Referring to fig. 1, a chamfer 231 is formed at the end of the inner ring of the clasping member 23, when the steel sleeve is installed, the steel sleeve is pushed into the clasping member 23 from the end provided with the chamfer 231, the clasping member 23 presses the spring group 24 and slightly opens under the guiding and force dividing effects of the chamfer 231 until the steel sleeve enters the clamping assembly 2, and the clasping member 23 clamps the steel sleeve under the elastic force of the spring group 24, so that the oil storage cavity can be pressed; after the machining is finished, the steel sleeve is pushed out forcibly, so that the steel sleeve is convenient to take, place and replace, and the machining efficiency is improved.

Referring to fig. 4, six second threaded holes 211 are circumferentially formed in the supporting base 21, five through holes 214 are circumferentially formed in the sliding bearing 213, and the through holes 214 are communicated with the second threaded holes 211. On the one hand, grease can be injected into the sliding bearing 213 through the second screw hole 211 to protect the sliding bearing 213; on the other hand, the slide bearing 213 is rotated to connect the through hole 214 with the first threaded hole 221, and the position of the spring assembly 24 in the first threaded hole 221 can be adjusted by rotating the adjusting screw 241 through the second threaded hole 211 and the through hole 214, thereby adjusting the clamping force of the clasping member 23 on the steel sleeve. As shown in fig. 2, a blocking screw 212 is screwed into the second threaded hole 211 to prevent impurities from entering.

Referring to fig. 1 and 5, the driving assembly 3 includes a bracket 31, a driving member 32, a driving wheel 33, and a timing belt 34. The bracket 31 is L-shaped, and its horizontal portion is fixedly mounted on the bottom adapter plate 1. The driving part 32 and the driving wheel 33 are respectively arranged at two sides of the vertical part of the bracket 31, the driving part 32 is a motor and a speed reducer, the speed reducer is fixedly arranged on the bracket 31, and an output shaft of the speed reducer penetrates through the bracket 31 and then is fixedly connected with the driving wheel 33. The motor is fixedly installed at one end of the speed reducer, which is far away from the support 31, and an output shaft of the motor is fixedly connected with an input shaft of the speed reducer. A driven pulley 222 is fixedly attached to the outer peripheral surface of the outer clamp 22, and the driven pulley 222 is connected to the driving pulley 33 via a timing belt 34. When the oil storage device is used, the motor is started, the motor drives the driving wheel 33 to rotate, the driving wheel 33 drives the driven wheel 222 to rotate through the synchronous belt 34, the outer clamping piece 22 is further driven to rotate, the steel sleeve is made to rotate to the next position of the oil storage hole to be pressed, positioning is achieved, and machining efficiency is further improved.

When the steel sleeve is installed, the steel sleeve is pushed into the clasping piece 23, the three clasping blocks clamp the steel sleeve under the elastic force of the spring group 24, and the pressing operation of the oil storage hole can be carried out; after the oil storage hole at one position of the steel sleeve is pressed, the driving piece 32 is rotated to enable the steel sleeve to rotate to the position of the next oil storage hole to be pressed, and positioning is achieved; and after the machining is finished, forcibly pushing out the steel sleeve. This application has made things convenient for getting of steel bushing to put and has changed and fix a position, is favorable to improving machining efficiency.

Example 2

Referring to fig. 6, the difference between the present embodiment and embodiment 1 is: the driving assembly 3 is a handle which is fixedly connected to the outer peripheral surface of the driven wheel 222. When the handle is rotated, the handle drives the outer clamping part 22 to rotate through the driven wheel 222, and then drives the steel sleeve to rotate, and the structure is simple and the operation is convenient. The surface of the supporting base 21 close to the driven wheel 222 is fixedly connected with a dial 35, the dial 35 is provided with an angle, and the handle is rotated according to the dial 35, so that the steel sleeve is rotated to the position of the next oil storage hole to be pressed, and positioning is realized.

Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.

Therefore, the above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. The utility model provides a load station for processing steel bushing oil storage cave which characterized in that: including clamping unit (2), clamping unit (2) include outer clamping member (22), be equipped with in outer clamping member (22) and embrace piece (23), it is formed by at least two holding block end to end connections to embrace piece (23), and each is embraced and is all be equipped with spring assembly (24) between piece and outer clamping member (22), be connected with on outer clamping member (22) and make its pivoted drive assembly (3).

2. A loading station for machining a steel casing oil storage pocket according to claim 1, characterized in that: the end part of the inner ring of the holding piece (23) is provided with a chamfer (231).

3. A loading station for machining a steel casing oil storage pocket according to claim 1, characterized in that: the inner hole of the outer clamping piece (22) and the outer ring of the holding piece (23) are both in regular polygon structures, and the number of the regular polygon edges corresponds to the number of rows of one circle of the oil storage holes of the steel sleeve.

4. A loading station for machining a steel casing oil storage pocket according to claim 1, characterized in that: a plurality of first threaded holes (221) are uniformly distributed in the inner wall of the outer clamping piece (22), the spring group (24) is arranged in the first threaded holes (221), and a spring gasket (242) is arranged between the spring group (24) and the clamping piece (23).

5. A loading station for machining a steel sleeve oil storage pocket according to claim 4, characterized in that: and a sliding bearing (213) is installed outside the outer clamping piece (22), the sliding bearing (213) is in interference fit with an inner ring of the support base (21), and the support base (21) is fixedly installed on the frame.

6. A loading station for machining a steel casing oil storage pocket according to claim 1, characterized in that: the driving assembly (3) comprises a driving wheel (33) and a driving piece (32) used for driving the driving wheel (33) to rotate, a driven wheel (222) is fixedly connected to the outer peripheral surface of the outer clamping piece (22), and the driven wheel (222) is connected with the driving wheel (33) through a synchronous belt (34).

7. A loading station for machining a steel sleeve oil storage pocket according to claim 6, characterized in that: drive assembly (3) still include support (31), driving piece (32) are motor and reduction gear, reduction gear fixed mounting is on support (31), just the output shaft and drive wheel (33) fixed connection of reduction gear, the motor directly links with the reduction gear.

8. A loading station for machining a steel sleeve oil storage pocket according to claim 5, characterized in that: the driving assembly (3) is a handle, a driven wheel (222) is fixedly connected to the outer peripheral surface of the outer clamping piece (22), and the handle is fixedly connected with the driven wheel (222).

9. A loading station for machining a steel sleeve oil storage pocket as defined in claim 8, wherein: and a dial (35) for indicating the rotation angle of the handle is fixedly connected to the supporting base (21).

10. A loading station for machining a steel sleeve oil storage pocket according to claim 5, characterized in that: an adjusting screw (241) is connected to the first threaded hole (221) in an internal thread mode, and the spring set (24) is tightly abutted to the adjusting screw (241); a plurality of second threaded holes (211) are formed in the circumferential direction of the supporting base (21), the second threaded holes (211) are arranged corresponding to the first threaded holes (221), and plugging screws (212) are connected to the second threaded holes (211) in an internal thread mode.