CN211449563U

CN211449563U - Mechanical linkage structure

Info

Publication number: CN211449563U
Application number: CN201922373087.8U
Authority: CN
Inventors: 张秀勤
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-09-08
Anticipated expiration: 2029-12-26

Abstract

The utility model provides a machinery interlock structure relates to interlock structure technical field, including the headstock, one side lateral wall fixed connection of headstock has power device, and power device includes the supporting shoe, and one side lateral wall that the supporting shoe is located the headstock sets up, one side lateral wall fixedly connected with motor of supporting shoe, and the drive end fixedly connected with bull stick of motor, the bull stick insert in the headstock and rather than inner wall sliding connection, the inner wall of headstock is provided with transmission. The power device and the transmission device are adopted, the rotating force of the motor is convenient to drive the pull rod to do reciprocating motion transversely through the transmission rod and the connecting rod, so that the equipment is more used, the usability of the device is effectively improved by the application of the device, the positioning device is adopted, the transmission rod is positioned by the positioning barrel, the problem that the device cannot be taken out to influence equipment maintenance due to the fact that faults occur among the transmission rod, the connecting rod and the pull rod is avoided, and the stability of the equipment is effectively improved by the application of the device.

Description

Mechanical linkage structure

Technical Field

The utility model relates to a linkage technical field especially relates to a mechanical linkage structure.

Background

The linkage structure outputs one motion form of the equipment to another motion form through various workpieces, and normal operation of the equipment is realized.

With the development of society and the improvement of industrial level, most of the existing equipment needs to operate at a specific frequency during operation, but when the existing equipment is used in a combined mode, the equipment is difficult to disassemble, subsequent maintenance of the equipment is influenced, and the equipment is not convenient to popularize and use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a mechanical linkage structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a machinery interlock structure, includes the headstock, one side lateral wall fixed connection of headstock has power device, power device includes the supporting shoe, the supporting shoe is located one side lateral wall setting of headstock, one side lateral wall fixed connection of supporting shoe has the motor, and the drive end fixedly connected with bull stick of motor, the bull stick inserts in the headstock and rather than inner wall sliding connection, the inner wall of headstock is provided with transmission.

The transmission device comprises an active wheel, the active wheel sleeve is arranged on the rotating rod and fixedly connected with the inner wall of the rotating rod, the inner wall of the power box is connected with a driven wheel through rotation of a rotating shaft, one side wall of the driven wheel is meshed with one side wall of the active wheel, a positioning device is arranged on one side wall of the driven wheel, a positioning block is fixedly connected with the inner wall of the power box, a pull rod is inserted into the positioning block, one side wall of the pull rod is connected with a connecting rod through rotation of the rotating shaft, one side wall of the connecting rod is connected with a transmission rod through rotation of the rotating shaft, a transmission hole is formed in the transmission rod, and the positioning.

The positioning device comprises an installation cylinder, the installation cylinder is located on one side wall of a driven wheel and fixedly connected with the side wall of the driven wheel, a thread sleeve is inserted into one side wall of the installation cylinder and fixedly connected with the thread sleeve, a threaded rod is inserted into the thread sleeve and connected with the thread sleeve in a threaded mode, a rotating piece is fixedly connected with one side wall of the threaded rod, a supporting block is fixedly connected with one side wall of the rotating piece, a positioning cylinder is inserted into the installation cylinder and slidably connected with the installation cylinder, the positioning cylinder is inserted into a transmission hole and slidably connected with the inner wall of the transmission hole, and a rotating block is fixedly connected.

The mounting structure is characterized in that a limiting block is fixedly connected to the side wall of one side of the mounting cylinder, a limiting groove is formed in the inner cavity of the mounting cylinder, the limiting block is inserted into the limiting groove and is in sliding connection with the inner wall of the limiting groove, a compression spring is fixedly connected to the side wall of one side of the limiting block, and one end of the compression spring is fixedly connected with the inner wall of the limiting groove.

One side inner wall of headstock inserts and establishes and sliding connection has sealed piece, the one side lateral wall of sealed piece adopts abrasive paper to polish and handles, is convenient for overhaul equipment internals through sealed piece.

The supporting block is trapezoidal, the side wall of one side, close to the supporting block, of the positioning barrel is trapezoidal, the side wall of one side of the supporting block abuts against the side wall of one side of the positioning barrel, the supporting block is used for pushing the positioning barrel out, and therefore the transmission rod can be driven to move conveniently.

Advantageous effects

1. The utility model discloses in, adopt power device and transmission, be convenient for drive the pull rod with motor pivoted power through transfer line, connecting rod and be horizontal reciprocating motion that makes a round trip, make equipment more use, the device's application effectively improves the ease for use of device.

2. The utility model discloses in, adopt positioner, use a location section of thick bamboo to live the transfer line location, avoid breaking down between transfer line, connecting rod and pull rod and can't take out the device influence the plant maintenance, the device's the stability that effectively improves equipment of application.

Drawings

Fig. 1 is a schematic structural view of a mechanical linkage structure provided by the present invention;

fig. 2 is a side view of a mechanical linkage structure provided by the present invention;

fig. 3 is a rear view of a mechanical linkage structure provided by the present invention;

fig. 4 is a schematic structural diagram of a positioning device in a mechanical linkage structure according to the present invention.

Illustration of the drawings:

1. a sealing block; 2. a power box; 3. a transmission device; 31. a driving wheel; 32. a driven wheel; 33. a transmission rod; 34. a connecting rod; 35. a pull rod; 36. positioning blocks; 4. a power plant; 41. a motor; 42. a rotating rod; 43. a support block; 5. a positioning device; 51. a resisting block; 52. a rotating member; 53. a threaded rod; 54. a threaded sleeve; 55. rotating the block; 56. a positioning cylinder; 57. mounting the cylinder; 6. a compression spring; 7. and a limiting block.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1-4, a mechanical linkage structure, including power box 2, one side inner wall of power box 2 is inserted and is established and sliding connection has sealed piece 1, one side lateral wall of sealed piece 1 adopts abrasive paper to polish and handles, be convenient for overhaul equipment internal component through sealed piece 1, one side lateral wall fixed connection of power box 2 has power device 4, power device 4 includes supporting shoe 43, supporting shoe 43 is located one side lateral wall setting of power box 2, one side lateral wall fixed connection of supporting shoe 43 has motor 41, and motor 41's drive end fixedly connected with bull stick 42, bull stick 42 inserts in power box 2 and rather than inner wall sliding connection, the inner wall of power box 2 is provided with transmission 3, be convenient for realize the interlock of equipment.

The transmission device 3 comprises a driving wheel 31, the driving wheel 31 is sleeved on a rotating rod 42 and fixedly connected with the inner wall of the rotating rod, the inner wall of the power box 2 is rotatably connected with a driven wheel 32 through a rotating shaft, one side wall of the driven wheel 32 is meshed with one side wall of the driving wheel 31, one side wall of the driven wheel 32 is provided with a positioning device 5, the inner wall of the power box 2 is fixedly connected with a positioning block 36, a pull rod 35 is inserted into the positioning block 36, one side wall of the pull rod 35 is rotatably connected with a connecting rod 34 through the rotating shaft, one side wall of the connecting rod 34 is rotatably connected with a transmission rod 33 through the rotating shaft, the transmission rod 33 is provided with a transmission hole, the positioning device 5 is inserted into the transmission hole and is in sliding connection with the inner wall of the positioning block, when in use, the motor 41 is turned on, the motor 41 drives the driving wheel 31 to rotate through the rotating, the pull rod 35 moves back and forth on the inner wall of the positioning block 36, the pull rod 35 is fixed with equipment to be connected when the device is used, and the power device 4 and the transmission device 3 are arranged, so that the rotating force of the motor 41 can drive the pull rod 35 to do transverse reciprocating motion back and forth through the transmission rod 33 and the connecting rod 34, the equipment is enabled to be more used, and the device is effectively improved in usability.

The positioning device 5 comprises an installation barrel 57, a limiting block 7 is fixedly connected to one side wall of the installation barrel 57, a limiting groove is formed in an inner cavity of the installation barrel 57, the limiting block 7 is inserted into the limiting groove and is in sliding connection with the inner wall of the limiting groove, a compression spring 6 is fixedly connected to one side wall of the limiting block 7, one end of the compression spring 6 is fixedly connected with the inner wall of the limiting groove, the installation barrel 57 is positioned on one side wall of the driven wheel 32 and is fixedly connected with a threaded sleeve 54, one side wall of the installation barrel 57 is inserted into the threaded sleeve 54 and is in threaded connection with a threaded rod 53, one side wall of the threaded rod 53 is fixedly connected with a rotating piece 52, one side wall of the rotating piece 52 is fixedly connected with a resisting block 51, the resisting block 51 is trapezoidal, one side wall of the positioning barrel 56, one side wall of the resisting block 51 is in trapezoidal shape and is abutted against one side, the driving rod 33 is driven to move conveniently, the mounting cylinder 57 is inserted and connected with the positioning cylinder 56 in a sliding manner, the positioning cylinder 56 is inserted into the driving hole and connected with the inner wall in a sliding manner, the side wall of one side of the threaded rod 53 is fixedly connected with the rotating block 55, when the equipment is maintained, the rotating block 55 is rotated to drive the threaded rod 53 to rotate, the rotating block 52 drives the abutting block 51 to displace towards the direction close to the threaded sleeve 54, the positioning cylinder 56 is not bound, the compression spring 6 is not bound to push the limiting block 7 and the positioning cylinder 56 to displace towards the direction far away from the transmission rod 33, so that the positioning cylinder 56 is separated from the transmission rod 33, the transmission rod 33, the connecting rod 34 and the pull rod 35 can be taken out for maintenance, the positioning device 5 is arranged, the positioning cylinder 56 is used for positioning the transmission rod 33, the problem that the device cannot be taken out due to faults among the transmission rod 33, the connecting rod 34 and the pull rod 35 to influence equipment maintenance is avoided, and the stability of the equipment is effectively improved due to the application of the device.

The utility model discloses a theory of operation: when the device is used, the motor 41 is turned on, the motor 41 drives the driving wheel 31 to rotate through the rotating rod 42 and drives the mounting cylinder 57 and the positioning cylinder 56 to rotate through the driven wheel 32, the mounting cylinder 57 drives the transmission rod 33 to rotate and drives the connecting rod 34 and the pull rod 35 to reciprocate, the pull rod 35 moves back and forth on the inner wall of the positioning block 36, when the device is used, the pull rod 35 is fixed with equipment to be connected, through the arrangement of the power device 4 and the transmission device 3, the rotating force of the motor 41 is convenient to drive the pull rod 35 to transversely reciprocate through the transmission rod 33 and the connecting rod 34, so that the equipment is used, the application of the device effectively improves the usability of the device, when the device is maintained, the rotating block 55 rotates to drive the threaded rod 53 to rotate and drive the abutting block 51 to move towards the direction close to the threaded sleeve 54 through the rotating piece 52, the positioning cylinder 56 loses constraint, the compression spring 6 loses the constraint to push, the positioning cylinder 56 is separated from the transmission rod 33, the connecting rod 34 and the pull rod 35 can be taken out for maintenance, the positioning device 5 is arranged, the positioning cylinder 56 is used for positioning the transmission rod 33, the situation that the transmission rod 33, the connecting rod 34 and the pull rod 35 are out of order and cannot be taken out to affect equipment maintenance is avoided, and the stability of the equipment is effectively improved due to the application of the device.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a machinery interlock structure, includes headstock (2), its characterized in that: one side lateral wall fixed connection of headstock (2) has power device (4), power device (4) include supporting shoe (43), one side lateral wall that supporting shoe (43) are located headstock (2) sets up, one side lateral wall fixed connection of supporting shoe (43) has motor (41), and the drive end fixedly connected with bull stick (42) of motor (41), bull stick (42) insert in headstock (2) and rather than inner wall sliding connection, the inner wall of headstock (2) is provided with transmission (3).

2. A mechanical linkage according to claim 1, characterized in that: the transmission device (3) comprises a driving wheel (31), the driving wheel (31) is sleeved on the rotating rod (42) and is fixedly connected with the inner wall of the rotating rod, the inner wall of the power box (2) is rotationally connected with a driven wheel (32) through a rotating shaft, the side wall of one side of the driven wheel (32) is meshed and connected with the side wall of one side of the driving wheel (31), a positioning device (5) is arranged on the side wall of one side of the driven wheel (32), a positioning block (36) is fixedly connected with the inner wall of the power box (2), a pull rod (35) is inserted into the positioning block (36), the side wall of one side of the pull rod (35) is rotatably connected with a connecting rod (34) through a rotating shaft, the side wall of one side of the connecting rod (34) is rotationally connected with a transmission rod (33) through a rotating shaft, the transmission rod (33) is provided with a transmission hole, and the positioning device (5) is inserted into the transmission hole and is in sliding connection with the inner wall of the transmission hole.

3. A mechanical linkage according to claim 2, characterized in that: positioner (5) are including installation section of thick bamboo (57), installation section of thick bamboo (57) are located one side lateral wall fixed connection from driving wheel (32), one side lateral wall of installation section of thick bamboo (57) is inserted and is established and fixedly connected with thread bush (54), insert and establish and threaded connection threaded rod (53) in thread bush (54), one side lateral wall fixedly connected with of threaded rod (53) rotates piece (52), one side lateral wall fixedly connected with of rotating piece (52) supports piece (51), insert and establish and sliding connection has a location section of thick bamboo (56) in installation section of thick bamboo (57), location section of thick bamboo (56) insert in the transmission hole and rather than inner wall sliding connection, one side lateral wall fixedly connected with of threaded rod (53) changes piece (55).

4. A mechanical linkage according to claim 3, wherein: the mounting structure is characterized in that a limiting block (7) is fixedly connected to the side wall of one side of the mounting cylinder (57), a limiting groove is formed in the inner cavity of the mounting cylinder (57), the limiting block (7) is inserted into the limiting groove and is in sliding connection with the inner wall of the limiting groove, a compression spring (6) is fixedly connected to the side wall of one side of the limiting block (7), and one end of the compression spring (6) is fixedly connected with the inner wall of the limiting groove.

5. A mechanical linkage according to claim 1, characterized in that: one side inner wall of headstock (2) is inserted and is established and sliding connection has sealed piece (1), one side lateral wall of sealed piece (1) adopts abrasive paper to polish and handles.

6. A mechanical linkage according to claim 3, wherein: the abutting block (51) is trapezoidal, the side wall of one side, close to the abutting block (51), of the positioning cylinder (56) is trapezoidal, and the side wall of one side of the abutting block (51) abuts against the side wall of one side of the positioning cylinder (56).