CN210451015U

CN210451015U - Lathe convenient to work piece clamping

Info

Publication number: CN210451015U
Application number: CN201921095288.XU
Authority: CN
Inventors: 不公告发明人
Original assignee: Guizhou Dinglida Machinery Manufacturing Co Ltd
Current assignee: Guizhou Dinglida Machinery Manufacturing Co Ltd
Priority date: 2019-07-14
Filing date: 2019-07-14
Publication date: 2020-05-05
Anticipated expiration: 2029-07-14

Abstract

The utility model discloses a lathe convenient for workpiece clamping, a support plate is fixedly arranged on the upper side wall of a lathe body, a loop bar is fixedly inserted in the inner cavity of the support plate, the inner cavity of the loop bar is connected with a sliding frame in a sliding way, the left side wall of the sliding frame is fixedly connected with a right top, the lower side wall of a pull rod is fixedly connected with a slide block, the left side wall of the slide block is fixedly connected with one end of a spring through a first fixed block, a first fixed plate is fixedly arranged on the right side wall of the loop bar, the movable pull rod drives the right top to move through the sliding, meanwhile, the slide block on the lower side wall of the pull rod drives the spring to stretch and move so as to change the position of the right top point, through the smoothness nature of the improvement removal of carriage, realize the fixed of different positions through the cooperation between fixture block and the draw-in groove, utilize the elasticity of spring can resume the top initial position in right side, the convenience of bringing for the operation for the instrument of clamping has more extensive nature.

Description

Lathe convenient to work piece clamping

Technical Field

The utility model relates to a lathe technical field specifically is a lathe convenient to work piece clamping.

Background

The lathe belongs to important processing equipment in mechanical production, and the lathe mainly uses a lathe tool to perform turning on a rotating workpiece, and due to the fact that the sizes of workpieces to be processed are different, the workpieces need to be clamped for multiple times in the processing process, time for clamping the workpieces is increased, machining accuracy can be affected due to errors of the clamped workpieces, and in order to improve working efficiency, the different workpieces are more conveniently clamped, and therefore the lathe convenient for workpiece clamping is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lathe convenient to work piece clamping 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: the utility model provides a lathe convenient to work piece clamping, includes the bed body, the last lateral wall fixed mounting of the bed body has the backup pad, the fixed grafting of inner chamber of backup pad has the loop bar, the inner chamber sliding connection of loop bar has the carriage, the left side wall fixedly connected with right side top of carriage, the right side wall fixedly connected with pull rod of carriage, the lower lateral wall fixedly connected with slider of pull rod, the left side wall of slider is through the one end of first fixed block fixedly connected with spring, the other end of spring passes through the right side wall of second fixed block fixed mounting at the loop bar, the lower lateral wall sliding connection of slider has first fixed plate, first fixed plate fixed mounting is at the right side wall of loop bar, the draw-in groove has evenly been seted up to the last lateral wall of carriage, the last lateral wall of loop bar articulates there is the.

Preferably, the upper side wall of the bed body is fixedly provided with a fan through a second fixing plate, a plurality of through holes are uniformly formed in the inner cavity of the supporting plate, and the fan is connected with an external power supply.

Preferably, the upper side wall of the fan is fixedly connected with a main shaft bearing, the inner side wall of the main shaft bearing is connected with a main shaft in an inserting mode, the right side wall of the main shaft is fixedly connected with a left tip, and a workpiece is arranged on the opposite side wall of the left tip and the right tip.

Preferably, the upper side wall of the bed body is provided with a three-axis displacement table, and the upper side wall of the three-axis displacement table is fixedly provided with a cutter.

Preferably, the upper side wall of the vehicle body is provided with a groove, an inner cavity of the groove is spliced with a storage box, and the upper side wall of the storage box is fixedly provided with a handle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a lathe convenient to work piece clamping, it drives the top removal that carries out the position of right side through the carriage to remove the pull rod, utilize the slider of lateral wall to drive the spring under the pull rod to carry out tensile removal simultaneously, change the top position in right side, and then realize the work piece clamping to the difference, the smoothness nature of removal is removed in the improvement through the carriage, realize the fixed of different positions through the cooperation between fixture block and the draw-in groove, make clamping work piece process more convenient, improve work efficiency, the elasticity of utilizing the spring can resume the top initial position in right side, the convenience brought for the operation, make the instrument of clamping have more extensive nature, the operation of being convenient for, the production efficiency is improved, the spring plays the effect of buffering to work piece and top in the course of working, the stability of processing is.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a sectional view of the structure of the part of the sleeve of the present invention.

Fig. 3 is a sectional view of the groove portion structure of the present invention.

Description of reference numerals: 1. the lathe bed, 2, loop bar, 3, fan, 4, triaxial displacement platform, 5, left centre, 6, main shaft, 7, right centre, 8, backup pad, 9, cutter, 10, main shaft bearing, 11, fixture block, 12, first fixed plate, 13, draw-in groove, 14, carriage, 15, spring, 16, slider, 17, through-hole, 18, work piece, 19, second fixed plate, 20, pull rod, 21, second fixed block, 22, first fixed block, 23, recess, 24, receiver, 25, handle.

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.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a lathe convenient for workpiece clamping comprises a lathe body 1, a supporting plate 8 is fixedly installed on the upper side wall of the lathe body 1, a loop bar 2 is fixedly inserted into an inner cavity of the supporting plate 8, the inner cavity of the loop bar 2 is connected with a sliding frame 14 in a sliding manner, a right top 7 is fixedly connected to the left side wall of the sliding frame 14, a pull rod 20 is fixedly connected to the right side wall of the sliding frame 14, a sliding block 16 is fixedly connected to the lower side wall of the pull rod 20, the left side wall of the sliding block 16 is fixedly connected with one end of a spring 15 through a first fixing block 22, the other end of the spring 15 is fixedly installed on the right side wall of the loop bar 2 through a second fixing block 21, a first fixing plate 12 is fixedly connected to the lower side wall of the sliding block 16, the first fixing plate 12 is fixedly installed on the right side wall of the loop bar 2, a supporting rod of the sliding frame 14 penetrates through, the upper side wall of the loop bar 2 is hinged with a clamping block 11, a movable pull rod 20 drives one end of a sliding frame 14 to move, the other end of the sliding frame 14 can drive a right centre 7 to move, the sliding frame 14 can reduce resistance force, so that the right centre 7 can be more conveniently moved, meanwhile, a sliding block 16 can slide on the side wall of a first fixing plate 12, the sliding block 16 can compress a spring 15 through a first fixing block 22 while moving, and move to a proper position, so that a workpiece needing to be processed is clamped on a lathe, then the clamping block 11 is clamped in a clamping groove 13 by rotating the clamping block 11, so that the clamped workpiece is stably processed, the clamping positions of workpieces with different shapes are different, a plurality of clamping grooves 13 are uniformly formed in support rods of the sliding frame 14, the clamping process is more convenient to operate, a plurality of different workpieces can be dealt with, the practicability is higher, the right centre 7 is brought back to the initial position by using the elasticity of the spring 15, the next operation is convenient.

Particularly, the last lateral wall of the bed body 1 has fan 3 through 19 fixed mounting of second fixed plate, and a plurality of through-holes 17 have evenly been seted up to the inner chamber of backup pad 8, and external power supply is connected to fan 3, at the fixed mounting fan 3 of the last lateral wall level orientation of automobile body 1, in the time of processing, can produce certain heat, and the wind that blows off through fan 3 discharges the heat from a plurality of through-holes 17 in, reaches the effect of cooling.

Specifically, the upper side wall fixedly connected with main shaft bearing 10 of fan 3, main shaft 6 is pegged graft to main shaft bearing 10's inside wall, main shaft 6's right side wall fixedly connected with left top 5, left top 5 has work piece 18 with the relative lateral wall of right top 7, left top 5 is relative with the position of right top 7, and the axial lead of left top 5 and right top 7 is on same water flat line, press from both sides work piece 18 through left top 5 and right top 7 tightly, guarantee that work piece 18 can be more accurate in the course of working, improve work efficiency.

Specifically, the upper side wall of the bed body 1 is provided with a three-axis displacement table 4, a cutter 9 is fixedly mounted on the upper side wall of the three-axis displacement table 4, the three-axis displacement table 4 is composed of xyz three axes, the cutter 9 is driven to machine a workpiece 18 according to a machining path programmed by a machine tool, and smooth machining process is guaranteed.

Particularly, the lateral wall is seted up flutedly 23 on automobile body 1, the inner chamber of recess 23 is pegged graft and is had receiver 24, the lateral wall fixed mounting that goes up of receiver 24 has handle 25, can produce some pieces in the process to work piece 18 processing, blow to the left end of backup pad 8 through fan 3, then fall into in receiving box 24, the unified processing of piece in the receiver 24, guarantee the clean and tidy in the lathe, take out receiver 24 through handle 25, make the operation more convenient, and the work efficiency is improved.

The working principle is as follows: the movable pull rod 20 drives one end of the sliding frame 14 to move, the other end of the sliding frame 14 can drive the right center 7 to move, meanwhile, the sliding block 16 can slide on the side wall of the first fixing plate 12, the sliding block 16 can compress the spring 15 through the first fixing block 22 while moving, and moves to a proper position, so that a workpiece 18 to be machined is clamped on a lathe, then the clamping block 11 is clamped in the clamping groove 13 by rotating the clamping block 11, the three-axis displacement table 4 drives the cutter 9 to machine the workpiece 18 according to a machining path programmed by the lathe, and the right center 7 is brought back to an initial position by the elasticity of the spring 15 after being used.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a lathe convenient to work piece clamping, includes bed body (1), its characterized in that: the bed is characterized in that a supporting plate (8) is fixedly installed on the upper side wall of the bed body (1), a loop bar (2) is fixedly inserted into an inner cavity of the supporting plate (8), the inner cavity of the loop bar (2) is connected with a sliding frame (14) in a sliding manner, a right apex (7) is fixedly connected with the left side wall of the sliding frame (14), a pull rod (20) is fixedly connected with the right side wall of the sliding frame (14), a sliding block (16) is fixedly connected with the lower side wall of the pull rod (20), one end of a spring (15) is fixedly connected with the left side wall of the sliding block (16) through a first fixing block (22), the other end of the spring (15) is fixedly installed on the right side wall of the loop bar (2) through a second fixing block (21), a first fixing plate (12) is slidably connected with the lower side wall of the sliding block (16), and the first fixing plate (, draw-in groove (13) have evenly been seted up to the last lateral wall of carriage (14), the last lateral wall of loop bar (2) articulates there is fixture block (11).

2. The lathe facilitating clamping of a workpiece according to claim 1, wherein: the upper side wall of the bed body (1) is fixedly provided with a fan (3) through a second fixing plate (19), a plurality of through holes (17) are uniformly formed in the inner cavity of the supporting plate (8), and the fan (3) is connected with an external power supply.

3. The lathe facilitating clamping of a workpiece according to claim 2, wherein: the upper side wall of the fan (3) is fixedly connected with a main shaft bearing (10), the inner side wall of the main shaft bearing (10) is connected with a main shaft (6) in an inserting mode, the right side wall of the main shaft (6) is fixedly connected with a left tip (5), and a workpiece (18) is arranged on the opposite side wall of the left tip (5) and the right tip (7).

4. The lathe facilitating clamping of a workpiece according to claim 1, wherein: the side wall is equipped with triaxial displacement platform (4) on the bed body (1), the side wall fixed mounting that goes up of triaxial displacement platform (4) has cutter (9).

5. The lathe facilitating clamping of a workpiece according to claim 1, wherein: the bed body (1) is provided with a groove (23) on the upper side wall, a storage box (24) is inserted into an inner cavity of the groove (23), and a handle (25) is fixedly mounted on the upper side wall of the storage box (24).