CN213203121U

CN213203121U - Workpiece mounting seat for quenching based on mechanical transmission

Info

Publication number: CN213203121U
Application number: CN202022094272.6U
Authority: CN
Inventors: 李柳红
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-05-14
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a workpiece mounting seat for quenching based on mechanical transmission, relating to the technical field of machining. This workpiece mounting seat for quenching based on mechanical transmission, comprises a workbench, workstation left surface fixedly connected with fixed plate, fixed surface is connected with the motor on the fixed plate, there is the rectangular channel in the workstation upper surface, the rectangular channel inner wall surface of workstation is seted up flutedly, the output shaft fixedly connected with screw thread post of motor, fixed surface is connected with the quenching furnace on the workstation, transmission piece sliding connection is at the recess inner wall, the screw thread has been seted up in the transmission piece, the preceding fixedly connected with slider of sliding plate, make the work piece fix it because of the shrink of fixed plate when quenching, it is more stable when making the work piece quench, promote the quality after the work piece processing, and because the fixed plate produces thrust through with threaded rod threaded connection, great promotion its compatibility, need not to customize the mount pad according to the work piece specification, great saving the cost.

Description

Workpiece mounting seat for quenching based on mechanical transmission

Technical Field

The utility model relates to the technical field of machining, specifically be a workpiece mounting seat for quenching based on mechanical transmission.

Background

The quenching of the steel is a heat treatment process of heating the steel to a temperature above a critical temperature Ac3 or Ac1, preserving heat for a period of time to make the steel become fully or partially austenitized, and then rapidly cooling the steel to below Ms at a cooling speed higher than a critical cooling speed to perform martensite transformation. The existing workpiece quenching is carried out in quenching equipment, no fixed mounting seat is used for fixing a quenched workpiece, the use is inconvenient and unsafe, and the quenching is unstable if the workpiece shakes during quenching work, so that the quality of the workpiece is reduced, and therefore the workpiece mounting seat for quenching based on mechanical transmission is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a workpiece mounting seat for quenching based on mechanical transmission to solve the problem that proposes among 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 workpiece mounting seat for quenching based on mechanical transmission, includes the workstation, workstation left surface fixedly connected with fixed plate, fixed surface is connected with the motor on the fixed plate, there is the rectangular channel in the workstation upper surface, the rectangular channel inner wall surface of workstation is seted up flutedly, the output shaft fixedly connected with screw thread post of motor, fixed surface is connected with the quenching furnace on the workstation, the inner wall surface is equipped with the sliding plate under the rectangular channel of workstation, sliding plate lower surface sliding connection is at the lower inner wall of workstation rectangular channel, sliding plate fixedly connected with transmission piece at the back, transmission piece sliding connection is at the recess inner wall, the screw thread has been seted up in the transmission piece, the preceding fixedly connected with slider of sliding plate, slider sliding connection is at the recess inner wall.

Preferably, the threaded column circumference surface runs through swing joint in the driving block left surface, the threaded engagement that threaded column and driving block were seted up is in the same place, fixed surface is connected with the bearing plate on the sliding plate, fixed surface is connected with unable adjustment base on the bearing plate, fixed surface is connected with the bar groove on the unable adjustment base, fixed surface is connected with solid fixed ring on the bar groove, the unable adjustment base left surface is equipped with the threaded rod.

Preferably, the threaded rod circumferential surface runs through and rotates to be connected at the unable adjustment base left surface, threaded rod left surface fixedly connected with handle.

Preferably, the inner wall of the fixed base is movably attached with a first fixed plate, the first fixed plate is provided with a through hole, the inner wall of the through hole of the first fixed plate is provided with a thread, the circumferential surface of the threaded rod is meshed with the thread in the through hole of the fixed plate, and the handle, the threaded rod and the first fixed plate are of a bilateral symmetry structure by taking the fixed base as the center.

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

(1) the workpiece mounting seat for quenching based on mechanical transmission is characterized in that a workpiece to be quenched is placed in the middle of a fixed base, an operator rotates a handle to drive a fixed plate meshed with a threaded rod to contract inwards, the radius of the fixed plate is reduced, the workpiece to be quenched is fixed, the quenching of the conventional workpiece is carried out in quenching equipment, no fixed mounting seat is used for fixing the quenched workpiece, the use is inconvenient and unsafe, and the quenching is unstable due to shaking of the workpiece during quenching work, so that the quality of the workpiece is reduced, through the design, the workpiece can be fixed due to the contraction of the fixed plate during quenching, the quenching of the workpiece is more stable, the quality of the processed workpiece is improved, and the fixed plate is connected with the threaded rod through threads to generate thrust, so that the fixed plate can be adjusted according to the size of the workpiece, and can fix the workpieces with different specifications, the compatibility of the device is greatly improved, the mounting seat does not need to be customized according to the specification of a workpiece, and the cost is greatly saved.

(2) The workpiece mounting base for quenching based on mechanical transmission is characterized in that after a workpiece is fixed, a motor is started, an output shaft of the motor drives a threaded column fixedly connected with the motor to rotate in a groove, when the threaded column rotates, a transmission block meshed with the threaded column is limited by a sliding block in the groove, the force generated by the threaded column and used for rotating the transmission block is converted into a force moving rightwards, a sliding plate is driven to slide in a rectangular groove of a workbench, a bearing plate fixedly connected with the sliding plate and a fixed base fixedly connected with the bearing plate move rightwards, the workpiece is moved into a quenching furnace to be quenched, the conventional quenching equipment is usually manually placed, the safety of workers is greatly threatened, and through the design, the workpiece can be directly moved into the quenching furnace to be quenched by the rotation of the threaded column, need not the manual work and place, great reduction the labour has improved the security of work simultaneously, reduces the possibility that the staff meets accident.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the moving structure of the present invention;

fig. 3 is a schematic view of the fixing structure of the present invention.

In the figure: the quenching furnace comprises a workbench 1, a fixed plate 11, a groove 12, a motor 13, a threaded column 14, a quenching furnace 15, a sliding plate 2, a sliding block 21, a transmission block 22, a bearing plate 23, a strip-shaped groove 3, a fixed ring 31, a handle 32, a threaded rod 33, a first fixed plate 34 and a fixed base 35.

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. 1-3, the present invention provides a technical solution: a workpiece mounting seat for quenching based on mechanical transmission comprises a workbench 1, a fixed plate 11 is fixedly connected to the left side of the workbench 1, a motor 13 is fixedly connected to the upper surface of the fixed plate 11, a rectangular groove is formed in the upper surface of the workbench 1, a groove 12 is formed in the surface of the inner wall of the rectangular groove of the workbench 1, a threaded column 14 is fixedly connected to an output shaft of the motor 13, a quenching furnace 15 is fixedly connected to the upper surface of the workbench 1, a sliding plate 2 is arranged on the surface of the lower inner wall of the rectangular groove of the workbench 1, the lower surface of the sliding plate 2 is slidably connected to the lower inner wall of the rectangular groove of the workbench 1, a transmission block 22 is fixedly connected to the back of the sliding plate 2, the transmission block 22 is slidably connected to the inner wall of the groove 12, threads are formed in the transmission block 22, a sliding block 21 is fixedly connected, the threaded column 14 is engaged with threads arranged on the transmission block 22, the upper surface of the sliding plate 2 is fixedly connected with a bearing plate 23, the upper surface of the bearing plate 23 is fixedly connected with a fixed base 35, the upper surface of the fixed base 35 is fixedly connected with a strip-shaped groove 3, the upper surface of the strip-shaped groove 3 is fixedly connected with a fixed ring 31, the left surface of the fixed base 35 is provided with a threaded rod 33, the circumferential surface of the threaded rod 33 is connected to the left surface of the fixed base 35 in a penetrating and rotating manner, the left surface of the threaded rod 33 is fixedly connected with a handle 32, the inner wall of the fixed base 35 is movably attached with a first fixed plate 34, the first fixed plate 34 is provided with a through hole, the inner wall of the through hole of the first fixed plate 34 is provided with threads, the circumferential surface of the threaded rod 33 is engaged with the threads in the through, an operator rotates the handle 32 to drive the first fixing plate 34 meshed with the threaded rod 33 to contract inwards, so that the radius of the first fixing plate 34 is reduced, a workpiece to be quenched is fixed, quenching of the conventional workpiece is performed in quenching equipment, no fixed mounting seat is used for fixing the quenched workpiece, the use is inconvenient and unsafe, and quenching is unstable if the workpiece shakes during quenching, so that the quality of the workpiece is reduced, through the design, the workpiece can be fixed due to the contraction of the first fixing plate 34 during quenching, the workpiece is quenched more stably, the quality of the processed workpiece is improved, and the first fixing plate 34 is connected with the threaded rod 33 through threads to generate thrust, so that the first fixing plate 34 can be adjusted according to the size of the workpiece, the workpieces of different specifications can be fixed, the compatibility of the workpiece is greatly improved, the mounting seat does not need to be customized according to the specification of the workpiece, after the workpiece is fixed, the motor 13 is started, an output shaft of the motor 13 drives the threaded column 14 fixedly connected with the motor to rotate in the groove 12, when the threaded column 14 rotates, the transmission block 22 meshed with the threaded column 14 has a limiting effect on the transmission block 22 due to the sliding connection of the sliding block 21 in the groove 12, so that the force generated by the threaded column 14 and used for rotating the transmission block 22 is converted into a force moving rightwards, the sliding plate 2 is driven to slide in the rectangular groove of the workbench 1, the bearing plate 23 fixedly connected with the sliding plate 2 and the fixed base 35 fixedly connected with the bearing plate 23 move rightwards, the workpiece is moved into the quenching furnace 15 to be quenched, the existing quenching equipment is usually manually placed at present, the safety of workers is greatly threatened, and through the design, the workpiece can be directly moved into the quenching furnace 15 by the rotation of the threaded column 14 to be quenched, need not the manual work and place, great reduction the labour has improved the security of work simultaneously, reduces the possibility that the staff meets accident.

The working principle is as follows:

the first step is as follows: the workpiece to be quenched is placed in the middle of the fixed base 35, an operator rotates the handle 32 to drive the first fixed plate 34 meshed with the threaded rod 33 to contract inwards, the radius of the first fixed plate 34 is reduced, the workpiece to be quenched is fixed, quenching of the conventional workpiece is performed in quenching equipment, no fixed mounting seat is used for fixing the quenched workpiece, the quenching is inconvenient and unsafe to use, and the quenching is unstable due to shaking of the workpiece during quenching operation, so that the quality of the workpiece is reduced, through the design, the workpiece can be fixed due to the contraction of the first fixed plate 34 during quenching, the workpiece is more stable during quenching, the quality of the processed workpiece is improved, and the first fixed plate 34 is connected with the threaded rod 33 through threads to generate thrust, so that the first fixed plate 34 can be adjusted according to the size of the workpiece, and the workpieces of different specifications can be fixed, the compatibility of the device is greatly improved, the mounting seat does not need to be customized according to the specification of a workpiece, and the cost is greatly saved.

The second step is that: after the workpiece is fixed, the motor 13 is started, the output shaft of the motor 13 drives the threaded column 14 fixedly connected with the motor to rotate in the groove 12, when the threaded column 14 rotates, the transmission block 22 meshed with the threaded column 14 has a limiting effect on the transmission block 22 due to the sliding connection of the sliding block 21 in the groove 12, so that the force generated by the threaded column 14 and used for rotating the transmission block 22 is converted into a force moving rightwards, the sliding plate 2 is driven to slide in the rectangular groove of the workbench 1, the bearing plate 23 fixedly connected with the sliding plate 2 and the fixed base 35 fixedly connected with the bearing plate 23 move rightwards, the workpiece is moved into the quenching furnace 15 to be quenched, the existing quenching equipment usually adopts a manual placement mode at present, great threat is caused to the safety of workers, and through the design, the workpiece can be directly moved into the quenching furnace 15 by the rotation of the threaded column 14 to be quenched, need not the manual work and place, great reduction the labour has improved the security of work simultaneously, reduces the possibility that the staff meets accident.

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 based on mechanical transmission quenches and uses workpiece setting seat, includes workstation (1), its characterized in that: workstation (1) left surface fixedly connected with fixed plate (11), fixed surface is connected with motor (13) on fixed plate (11), there is the rectangular channel in workstation (1) upper surface, the rectangular channel inner wall surface of workstation (1) is seted up flutedly (12), the output shaft fixedly connected with screw thread post (14) of motor (13), fixed surface is connected with quenching furnace (15) on workstation (1), inner wall surface is equipped with sliding plate (2) under the rectangular channel of workstation (1).

2. The workpiece mounting seat for mechanical transmission quenching as claimed in claim 1, wherein: the lower surface of the sliding plate (2) is connected to the lower inner wall of the rectangular groove of the workbench (1) in a sliding mode, a transmission block (22) is fixedly connected to the rear of the sliding plate (2), the transmission block (22) is connected to the inner wall of the groove (12) in a sliding mode, threads are formed in the transmission block (22), a sliding block (21) is fixedly connected to the front of the sliding plate (2), and the sliding block (21) is connected to the inner wall of the groove (12) in a sliding mode.

3. The workpiece mounting seat for mechanical transmission quenching as claimed in claim 1, wherein: the circumference surface of the threaded column (14) is movably connected to the left surface of the transmission block (22) in a penetrating mode, and the threaded column (14) is meshed with threads arranged on the transmission block (22).

4. The workpiece mounting seat for mechanical transmission quenching as claimed in claim 1, wherein: fixed surface is connected with bearing plate (23) on sliding plate (2), fixed surface is connected with unable adjustment base (35) on bearing plate (23), fixed surface is connected with bar groove (3) on unable adjustment base (35), fixed surface is connected with solid fixed ring (31) on bar groove (3), unable adjustment base (35) left surface is equipped with threaded rod (33).

5. The workpiece mounting seat for mechanical transmission quenching as claimed in claim 4, wherein: threaded rod (33) circumference surface runs through to rotate and connects at unable adjustment base (35) left side, threaded rod (33) left side fixedly connected with handle (32).

6. The workpiece mounting seat for mechanical transmission quenching as claimed in claim 4, wherein: the inner wall of the fixed base (35) is movably attached with a first fixed plate (34), the first fixed plate (34) is provided with a through hole, the inner wall of the through hole of the first fixed plate (34) is provided with a thread, and the circumferential surface of the threaded rod (33) is meshed with the thread in the through hole of the first fixed plate (34).

7. The workpiece mounting seat for mechanical transmission quenching as claimed in claim 5, wherein: the handle (32), the threaded rod (33) and the first fixing plate (34) are in a bilateral symmetry structure by taking the fixing base (35) as the center.