CN216656370U

CN216656370U - Pressure maintaining clamp for shell vertical lathe

Info

Publication number: CN216656370U
Application number: CN202220251209.5U
Authority: CN
Inventors: 刮洲陵; 陈军伍
Original assignee: Shandong Kunda Intelligent Equipment Co ltd
Current assignee: Shandong Kunda Intelligent Equipment Co ltd
Priority date: 2022-02-07
Filing date: 2022-02-07
Publication date: 2022-06-03
Anticipated expiration: 2032-02-07

Abstract

The utility model relates to the technical field of clamps, in particular to a pressure maintaining clamp for a shell vertical lathe, which comprises a supporting base, an installation bottom plate, a first clamp assembly, a plurality of second clamp assemblies and a pressure gauge, wherein the upper end of the supporting base is connected with the middle part of the lower end of the installation bottom plate, the first clamp assembly is arranged in the middle part of the upper end of the installation bottom plate, the plurality of second clamp assemblies are distributed at four corners of the upper end of the installation bottom plate at intervals, the pressure gauge is arranged in the middle part of one side of the upper end of the installation bottom plate, and a shell is arranged among the plurality of second clamps. According to the utility model, the first clamp assembly and the second clamp assembly are arranged, and the first clamp assembly and the second clamp assembly are mutually matched to clamp the shell, so that the whole structure is simple, the operation is convenient, the consistency of pressing force is conveniently ensured, the machining size precision and stability are improved, the delivery requirements of customers are met, the labor intensity of operators is reduced, and the machining efficiency is improved.

Description

Pressure maintaining clamp for shell vertical lathe

Technical Field

The utility model relates to the technical field of clamps, in particular to a pressure maintaining clamp for a shell vertical lathe.

Background

Present motor casing's production mode is mostly the casting, and some structures on the motor casing can not be by forming in the casting process entirely, need carry out subsequent processing to motor casing, consequently, need add the clamping apparatus and carry out other finish machining after fixed to motor casing again. In production, however, the traditional manual clamp is widely used for clamping and positioning the shell workpiece, the traditional manual clamp is used for centering and positioning through a taper pin, the workpiece is pressed manually, the structure is complex, the operation is inconvenient, and due to the existence of human factors, on one hand, the pressing force is inconsistent, so that the machining size precision is not high; on the other hand, the manual clamping speed is low, so that the material changing time is longer than the processing time, and the processing efficiency is seriously influenced.

In view of this, it is necessary to provide a pressure maintaining clamp for a shell vertical lathe, so as to solve the problems that the traditional manual clamp is adopted to clamp and position a shell workpiece at present, the traditional manual clamp is used to perform centering positioning through a taper pin, and the manual clamp is adopted to press the workpiece, so that the structure is complex, the operation is inconvenient, and due to the existence of human factors, on one hand, the pressing force is inconsistent, and the machining dimensional accuracy is low; on the other hand, the manual clamping speed is low, so that the material changing time is longer than the processing time, and the processing efficiency is seriously influenced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a pressure maintaining clamp for a shell vertical lathe, which is used for solving the problems that the traditional manual clamp is adopted to clamp and position a shell workpiece in the prior art, the traditional manual clamp is used for centering and positioning through a taper pin, the workpiece is manually pressed, the structure is complex, the operation is inconvenient, and due to the existence of human factors, on one hand, the pressing force is inconsistent, so that the machining size precision is not high; on the other hand, the manual clamping speed is low, so that the material changing time is longer than the processing time, and the processing efficiency is seriously influenced.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a pressure maintaining clamp for a shell vertical lathe comprises a supporting base, an installation bottom plate, a first clamp assembly, a second clamp assembly and a pressure gauge;

the support base upper end is connected with mounting plate lower extreme middle part, first anchor clamps subassembly setting is in mounting plate upper end middle part, just first anchor clamps subassembly lower extreme corresponds with mounting plate upper end middle part and is connected, the second anchor clamps subassembly is equipped with a plurality ofly, and is a plurality of second anchor clamps subassembly interval distribution is in mounting plate upper end four corners, and every the second anchor clamps subassembly lower extreme corresponds with the mounting plate upper end and is connected, the manometer sets up in mounting plate upper end one side middle part, the casing sets up between a plurality of second anchor clamps.

Further, the first clamp assembly comprises a support plate, a connecting bearing piece, a telescopic rod and a telescopic cylinder, the lower end of the telescopic cylinder is connected with the middle of the upper end of the mounting bottom plate, the lower end of the telescopic rod is arranged in the middle of the upper end of the telescopic cylinder and is in sliding connection with the telescopic cylinder, and the upper end of the telescopic rod is correspondingly connected with the middle of the lower end of the support plate through the connecting bearing piece. The first clamp assembly is provided with a telescopic rod and a telescopic cylinder, the supporting plate is conveniently driven to move up and down, the supporting plate is arranged, and the supporting plate is conveniently matched with the plurality of blocking pieces to tightly support the shell, so that the shell is fixed.

Furthermore, the first clamp assembly further comprises a plurality of auxiliary telescopic rods and auxiliary telescopic cylinders, the auxiliary telescopic rods are distributed at four corners of the lower end of the abutting plate at intervals, the upper ends of the auxiliary telescopic rods are correspondingly connected with the lower end of the abutting plate, the lower ends of the auxiliary telescopic rods are respectively provided with the auxiliary telescopic cylinders, the lower ends of the auxiliary telescopic rods are arranged inside the upper ends of the corresponding auxiliary telescopic cylinders and are in sliding connection with the auxiliary telescopic cylinders, and the lower ends of the auxiliary telescopic cylinders are connected with the upper end of the mounting bottom plate. The first clamp assembly is further provided with an auxiliary telescopic rod and an auxiliary telescopic cylinder, the supporting plate is conveniently driven to move up and down in an auxiliary mode, and the overall movement stability is further improved.

Further, every second anchor clamps subassembly includes telescopic cylinder, flexible post and separation blade, telescopic cylinder lower extreme is connected with the mounting plate upper end, flexible post lower extreme setting corresponds sliding connection at telescopic cylinder upper end middle part and with telescopic cylinder, separation blade one side corresponds the rotation with telescopic cylinder upper end through the connecting axle and is connected. The second clamp assembly is provided with a telescopic cylinder and a telescopic column, the separation blade is conveniently driven to move up and down, the separation blade is arranged, and the support plate is conveniently matched with the support plate to support the shell tightly, so that the shell is fixed.

Furthermore, the middle parts of the front side and the rear side of the upper end of the mounting bottom plate are respectively provided with a positioning column, and the inner side of the lower end of each telescopic cylinder is provided with a stop block. Mounting plate sets up the reference column, conveniently fixes a position the casing and places the position, and every flexible section of thick bamboo sets up the dog, conveniently prevents that the casing from rocking slightly, influences follow-up processing.

Furthermore, first elastic support columns are arranged on two sides of the support plate, and second elastic support columns are arranged on two sides of each positioning column. The abutting plate is provided with a first elastic abutting column, and each positioning column is provided with a second elastic abutting column, so that the buffering effect is conveniently achieved in the shell placing process.

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

the utility model relates to a pressure maintaining clamp for a shell vertical lathe, which is provided with a first clamp assembly and a second clamp assembly, wherein the first clamp assembly and the second clamp assembly are matched with each other to clamp a shell.

Drawings

FIG. 1 is a schematic perspective view (view I) of a pressure maintaining clamp for a housing vertical lathe according to an embodiment of the present invention;

FIG. 2 is a schematic perspective view (view II) of an embodiment of a pressure maintaining clamp for a shell vertical lathe of the present invention;

FIG. 3 is a schematic perspective view (view III) of an embodiment of a pressure maintaining clamp for a shell vertical lathe of the present invention;

FIG. 4 is a schematic perspective view (view IV) of an embodiment of a pressure maintaining clamp for a shell vertical lathe of the present invention;

FIG. 5 is a schematic perspective view (view five) of an embodiment of a pressure-maintaining clamp for a shell vertical lathe of the present invention;

FIG. 6 is a schematic perspective view of an embodiment of a pressure-maintaining clamp for a shell vertical lathe (with a shell added, see the first drawing);

FIG. 7 is a schematic perspective view of an embodiment of a pressure maintaining clamp for a housing vertical lathe (with a housing added, view II);

fig. 8 is a schematic perspective view of an embodiment of a pressure maintaining clamp for a shell vertical lathe (with a shell added, view three);

fig. 9 is a schematic perspective view of an embodiment of a pressure maintaining clamp for a shell vertical lathe (with a shell added, view four);

reference numerals referred to in the drawings are:

separation blade 1, flexible post 2, telescopic cylinder 3, manometer 4, mounting plate 5, support base 6, reference column 7, dog 8, support board 9, first elasticity support post 10, second elasticity support post 11, vice telescopic link 12, vice telescoping cylinder 13, telescopic link 14, telescoping cylinder 15, connecting bearing spare 16, casing 17.

Detailed Description

In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.

Example one

As shown in fig. 1-9, a pressure maintaining clamp for a shell vertical lathe comprises a supporting base 6, a mounting base plate 5, a first clamp assembly, a second clamp assembly and a pressure gauge 4;

support 6 upper ends of base and 5 lower extreme middle parts of mounting plate and be connected, first anchor clamps subassembly sets up at 5 upper end middle parts of mounting plate, and first anchor clamps subassembly lower extreme corresponds with 5 upper ends middle parts of mounting plate and is connected, the second anchor clamps subassembly is equipped with a plurality ofly, a plurality of second anchor clamps subassembly interval distribution are in 5 upper end four corners of mounting plate, and every second anchor clamps subassembly lower extreme corresponds with 5 upper ends of mounting plate and is connected, manometer 4 sets up at 5 upper end one side middle parts of mounting plate, casing 17 sets up between a plurality of second anchor clamps.

The first clamp assembly comprises a resisting plate 9, a connecting bearing piece 16, a telescopic rod 14 and a telescopic cylinder 15, the lower end of the telescopic cylinder 15 is connected with the middle part of the upper end of the mounting bottom plate 5, the lower end of the telescopic rod 14 is arranged in the middle part of the upper end of the telescopic cylinder 15 and is in sliding connection with the telescopic cylinder 15, and the upper end of the telescopic rod 14 is correspondingly connected with the middle part of the lower end of the resisting plate 9 through the connecting bearing piece 16. The first clamp assembly is provided with an expansion link 14 and an expansion cylinder 15, the abutting plate 9 is conveniently driven to move up and down, the abutting plate 9 is arranged, and the abutting plate is conveniently matched with the plurality of blocking pieces 1 to abut against the shell 17 tightly, so that the shell 17 is fixed.

The first clamp assembly further comprises auxiliary telescopic rods 12 and auxiliary telescopic cylinders 13, the auxiliary telescopic rods 12 are arranged in a plurality of numbers, the auxiliary telescopic rods 12 are distributed at four corners of the lower end of the abutting plate 9 at intervals, the upper end of each auxiliary telescopic rod 12 is correspondingly connected with the lower end of the abutting plate 9, the lower end of each auxiliary telescopic rod 12 is provided with an auxiliary telescopic cylinder 13, the lower end of each auxiliary telescopic rod 12 is arranged inside the corresponding upper end of the auxiliary telescopic cylinder 13 and is in sliding connection with the auxiliary telescopic cylinder 13, and the lower end of each auxiliary telescopic cylinder 13 is connected with the upper end of the mounting bottom plate 5. The first clamp assembly is further provided with an auxiliary telescopic rod 12 and an auxiliary telescopic cylinder 13, so that the supporting plate 9 can be conveniently and auxiliarily driven to move up and down, and the overall movement stability is further improved.

Every second anchor clamps subassembly includes telescopic cylinder 3, flexible post 2 and separation blade 1, and 3 lower extremes of telescopic cylinder are connected with 5 upper ends of mounting plate, and 2 lower extremes of flexible post set up at 3 upper ends middle parts of telescopic cylinder and correspond sliding connection with telescopic cylinder 3, and separation blade 1 one side corresponds through the connecting axle with 2 upper ends of flexible post and rotates and be connected. The second anchor clamps subassembly sets up flexible section of thick bamboo 3 and flexible post 2, conveniently drives separation blade 1 and reciprocates, sets up separation blade 1, conveniently supports tight casing 17 with supporting the cooperation of board 9 to fix casing 17.

The middle parts of the front side and the rear side of the upper end of the mounting bottom plate 5 are respectively provided with a positioning column 7, and the inner side of the lower end of each telescopic cylinder 3 is provided with a stop dog 8. Mounting plate 5 sets up reference column 7, makes things convenient for location casing 17 to place the position, and every telescopic cylinder 3 sets up dog 8, conveniently prevents that casing 17 from rocking slightly, influences follow-up processing.

The two sides of the abutting plate 9 are both provided with first elastic abutting columns 10, and the two sides of each positioning column 7 are both provided with second elastic abutting columns 11. The abutting plate 9 is provided with a first elastic abutting column 10, and each positioning column 7 is provided with a second elastic abutting column 11, so that the buffering effect is conveniently realized in the placing process of the shell 17.

The first embodiment has the advantages that the second fixture is provided with the telescopic cylinder 3 and the telescopic column 2, the separation blade 1 is conveniently driven to move up and down, the separation blade 1 is arranged, the support plate is conveniently matched with the support plate 9 to support the shell 17 tightly, the shell 17 is fixed, the mounting bottom plate 5 is provided with the positioning column 7, the position of the shell 17 can be conveniently located, each telescopic cylinder 3 is provided with the stop block 8, the shell is conveniently prevented from slightly shaking, the subsequent processing is influenced, the support plate 9 is provided with the first elastic support column 10, each positioning column 7 is provided with the second elastic support column 11, and the buffer effect is achieved conveniently in the process of placing the shell 17.

The use method of the utility model comprises the following steps:

during the use, place the casing and support 9 upper ends, place the position through two accurate location casings of reference column 7, drive telescopic link 14 through telescoping cylinder 15 earlier and remove, and telescopic link 14 drives the casing through supporting 9 and reciprocates the assigned position, then telescopic cylinder 3 drives separation blade 1 through flexible post 2 and reciprocates the assigned position and support the casing surface, and the casing is fixed to be accomplished.

The foregoing is merely an example of the present invention, and common general knowledge in the field of known specific structures and characteristics is not described herein in any greater extent than that known in the art, and it will be appreciated by those skilled in the art that the present invention has been made available to those skilled in the art after the filing date or priority date, and that the present invention may be implemented by those skilled in the art by applying ordinary skill in the art, without departing from the spirit and scope of the present invention. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several variations and modifications can be made, which should also be considered as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims

1. The utility model provides a casing merry go round machine pressurize anchor clamps which characterized in that: the device comprises a supporting base (6), a mounting base plate (5), a first clamp assembly, a second clamp assembly and a pressure gauge (4);

the clamp is characterized in that the upper end of the supporting base (6) is connected with the middle of the lower end of the mounting base plate (5), the first clamp assemblies are arranged in the middle of the upper end of the mounting base plate (5), the lower ends of the first clamp assemblies are correspondingly connected with the middle of the upper end of the mounting base plate (5), the second clamp assemblies are arranged in a plurality of and a plurality of intervals distributed in the four corners of the upper end of the mounting base plate (5), the lower ends of the second clamp assemblies are correspondingly connected with the upper end of the mounting base plate (5), the pressure gauge (4) is arranged in the middle of one side of the upper end of the mounting base plate (5), and the shell (17) is arranged between the second clamps.

2. The casing vertical lathe pressure maintaining clamp according to claim 1, wherein: the first clamp assembly comprises a supporting plate (9), a connecting bearing piece (16), a telescopic rod (14) and a telescopic cylinder (15), the lower end of the telescopic cylinder (15) is connected with the middle of the upper end of the mounting base plate (5), the lower end of the telescopic rod (14) is arranged in the middle of the upper end of the telescopic cylinder (15) and is in sliding connection with the telescopic cylinder (15), and the upper end of the telescopic rod (14) is correspondingly connected with the middle of the lower end of the supporting plate (9) through the connecting bearing piece (16).

3. The casing vertical lathe pressure maintaining clamp according to claim 2, wherein: every the second anchor clamps subassembly includes telescopic cylinder (3), flexible post (2) and separation blade (1), telescopic cylinder (3) lower extreme is connected with mounting plate (5) upper end, telescopic cylinder (2) lower extreme setting is at telescopic cylinder (3) upper end middle part and correspond sliding connection with telescopic cylinder (3), separation blade (1) one side corresponds through the connecting axle with telescopic cylinder (2) upper end and rotates the connection.

4. The casing vertical lathe pressure maintaining clamp according to claim 3, wherein: the first clamp assembly further comprises a plurality of auxiliary telescopic rods (12) and auxiliary telescopic cylinders (13), wherein the auxiliary telescopic rods (12) are arranged in a plurality of positions, the auxiliary telescopic rods (12) are distributed at four corners of the lower end of the supporting plate (9) at intervals and are connected with the lower end of the supporting plate (9) in a corresponding mode, each auxiliary telescopic rod (12) is provided with the auxiliary telescopic cylinder (13) at the lower end, each auxiliary telescopic rod (12) is arranged in the corresponding position of the lower end of the auxiliary telescopic cylinder (13) and is connected with the corresponding position of the lower end of the auxiliary telescopic cylinder (13) in a sliding mode, and each auxiliary telescopic cylinder (13) is connected with the upper end of the mounting base plate (5) at the lower end of the auxiliary telescopic cylinder (13).

5. The casing vertical lathe pressure maintaining clamp according to claim 4, wherein: and positioning columns (7) are arranged in the middle parts of the front side and the rear side of the upper end of the mounting bottom plate (5), and a stop block (8) is arranged on the inner side of the lower end of each telescopic cylinder (3).

6. The casing vertical lathe pressure maintaining clamp according to claim 5, wherein: first elastic supporting columns (10) are arranged on two sides of the supporting plate (9), and second elastic supporting columns (11) are arranged on two sides of each positioning column (7).