CN214404408U

CN214404408U - Joint formula transmission

Info

Publication number: CN214404408U
Application number: CN202023229165.6U
Authority: CN
Inventors: 曾宪龙; 方勇; 张刘刚
Original assignee: Shandong Kangjing Marine Bioengineering Co ltd
Current assignee: Shandong Kangjing Marine Bioengineering Co ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-10-15
Anticipated expiration: 2030-12-26

Abstract

The utility model discloses a clamping type transmission device, which comprises a transmission shaft, wherein one end of the transmission shaft is provided with a connector, one end of the connector is clamped with one end of a connecting device, the other end of the connecting device is provided with a rolling shaft, the free end of the rolling shaft is provided with a clamping device, the clamping device is arranged on a rotating shaft, the clamping device comprises a fixed block arranged on the rotating shaft, a screw rod is connected with the fixed block in a threaded manner, one end of the screw rod is rotatably sleeved with a sliding seat, the screw rod is used for pushing the sliding seat to slide on the rotating shaft, the free end of the sliding seat is provided with a limiting rod, so that the connecting device can be suitable for connectors with various sizes, the connecting difficulty is reduced, the operation time is saved, the working efficiency is improved, the income of a user is improved, the length of the transmission device is adjusted, the device can be suitable for various conditions, the situation that the transmission device cannot be installed due to insufficient length or overlong length is avoided, and the utilization rate of the device is improved, the utility model is simple in operation, the practicality is strong, convenient to popularize and use.

Description

Joint formula transmission

Technical Field

The utility model relates to a transmission technical field specifically is a joint formula transmission.

Background

The transmission mechanism is simply a transmission that mechanically transmits power and motion. Mechanical transmission is widely applied in mechanical engineering and has various forms. Two main categories can be distinguished: the friction force between the machine parts is used to transmit power and the friction transmission of motion. The friction transmission is easy to realize stepless speed change, can adapt to transmission occasions with larger shaft distance, and can play the roles of buffering and protecting a transmission device due to overload slipping; the meshing transmission is realized by meshing the driving part with the driven part or by means of meshing transmission of the intermediate part to transmit power or motion, the meshing transmission can be used in high-power occasions, the transmission is accurate, and higher manufacturing precision and mounting precision are generally required.

Among the prior art, can not be suitable for the connector of multiple size, the degree of difficulty that leads to connecting is big, and the connection time is long on the left and right sides, and then has influenced work efficiency, has influenced user's income, and transmission's length can't be adjusted, when transmission length is not enough or the overlength, directly leads to the condition of unable installation, and then has influenced the rate of utilization of equipment, among the prior art, the operation is complicated, and the practicality is weak, and be not convenient for use widely, for this reason we propose a joint formula transmission and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a joint formula transmission to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a joint formula transmission equipment, includes the transmission shaft, transmission shaft one end is equipped with the connector, connector one end joint connecting device one end, the connecting device other end is equipped with the roller bearing, the roller bearing free end is equipped with latch device, latch device establishes in the pivot, latch device is including establishing the fixed block in the pivot, threaded connection screw rod on the fixed block, screw rod one end is rotated and is cup jointed the sliding seat, the screw rod is used for promoting the sliding seat to be located the pivot and slides, the sliding seat free end is equipped with the gag lever post, gag lever post one end slides and runs through spacing seat and fixing base, the fixing base free end is established on the roller bearing free end.

Preferably, the connecting device is used for connecting the roller and the connecting head.

Preferably, connecting device is including the fixture block that removes the joint connector, the fixture block free end is equipped with the sliding block, sliding block threaded connection lead screw, the lead screw rotates and establishes on the fixed plate, the lead screw is used for promoting two sets of sliding blocks to be located on the fixed plate in opposite directions or the slip dorsad.

Preferably, the fixing base is of a cylindrical structure, the diameter of the fixing base is larger than that of the rolling shaft, the limiting base is of a cylindrical structure, and the diameter of the limiting base is larger than or equal to that of the fixing base.

Preferably, the sliding seat is of a hollow cylindrical structure, the diameter of the outer ring of the sliding seat is smaller than that of the fixed seat, and the diameter of the inner ring of the sliding seat is larger than or equal to that of the rotating shaft.

Preferably, the length of the screw is smaller than that of the rotating shaft and smaller than that of the rolling shaft, and the fixing block is arranged on the outer wall of the rotating shaft.

Preferably, the fixture block is fan-shaped structure, fixture block lower extreme radian equals the radian of connector, the sliding block is the rectangle structure, sliding block slip joint fixed plate.

Preferably, the length of the screw rod is greater than the height of the fixed plate, the screw rod is rotatably sleeved on the fixed plate, and the free end of the fixed plate is arranged at one end of the rolling shaft.

Compared with the prior art, this practical beneficial effect is:

1. at first rotate the lead screw, the lead screw is located the fixed plate and rotates, the lead screw rotates and promotes the sliding block in opposite directions or remove dorsad, make the fixture block follow the promotion, promote the fixture block to removing near connector one end, fixture block removal joint, be the interior recess of connector lateral wall by fixture block joint connector, and the connector is close to connector one end laminating contact with the fixture block, the transmission shaft rotates, make the connector rotate, make the fixture block rotate through the connector, according to above-mentioned relation, make the roller bearing rotate, the connection conveying work of connector and roller bearing has been accomplished this moment, make and be suitable for multiple size connector, the degree of difficulty of connection has been reduced, operating time has been saved simultaneously, and then work efficiency has been improved, user's income has been improved.

2. When the distance between the rolling shaft and the rotating shaft needs to be increased, the rotating shaft is pulled outwards to further enable the clamping device to move along, when the distance between the free end of the rotating shaft and equipment needing to rotate reaches a proper installation distance, the rotating shaft is stopped to be pulled outwards, then the free end of the rotating shaft is arranged on the equipment needing to rotate, the screw rod is rotated and is in threaded connection with the fixed block, the sliding seat is pushed to slide on the rotating shaft, the limiting rod is pushed to move, the limiting rod penetrates through the limiting seat and the fixed seat in a moving mode, the rotating shaft rotates to enable the fixed seat to rotate, the limiting seat is rotated along with the limiting rod, the equipment needing to rotate is further rotated through the rotating shaft, the rotating work of the transmission rotating equipment is completed at the moment, the length of the transmission equipment is adjusted, the device is suitable for various conditions, the situation that the transmission equipment cannot be installed due to insufficient length or too long length is avoided, and the utilization rate of the equipment is improved, the utility model is simple in operation, the practicality is strong, convenient to popularize and use.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a side view of the structure of the fixture block in the present application;

fig. 3 is a side view of the structure of the fixing seat in the present application.

In the figure: the device comprises a transmission shaft 1, a connector 2, a connector 3, a fixture block 31, a sliding block 32, a screw rod 33, a fixing plate 34, a rolling shaft 4, a clamping device 5, a fixed seat 51, a limiting rod 52, a limiting seat 53, a sliding seat 54, a screw rod 55, a fixing block 56 and a rotating shaft 6.

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. All other embodiments obtained by persons skilled in the art based on the embodiments in the present application without any creative work belong to the protection scope of the present application.

Referring to fig. 1-3, the present invention provides a technical solution: a clamping type transmission device comprises a transmission shaft 1, one end of the transmission shaft 1 is provided with a connector 2, the connector 2 is of a fan-shaped structure with a concave side wall, one end of the connector 2 is clamped with one end of a connecting device 3, the other end of the connecting device 3 is provided with a roller 4, the connecting device 3 is used for connecting the roller 4 and the connector 2, the connecting device 3 comprises a clamping block 31 for moving the clamping connector 2, the free end of the clamping block 31 is provided with a sliding block 32, the sliding block 32 is in threaded connection with a screw rod 33, the screw rod 33 is rotatably arranged on a fixing plate 34, the screw rod 33 is used for pushing two groups of sliding blocks 32 to slide oppositely or oppositely on the fixing plate 34, the clamping block 31 is of a fan-shaped structure, the radian of the lower end of the clamping block 31 is equal to the radian of the connector 2, the sliding block 32 is of a rectangular structure, the sliding block 32 is in sliding clamping connection with the fixing plate 34, the length of the screw rod 33 is greater than the height of the fixing plate 34, the screw rod 33 is rotatably sleeved on the fixing plate 34, the free end of the fixing plate 34 is arranged on one end of the roller 4, and the free end of the roller 4 is provided with the clamping device 5.

At first rotate lead screw 33, lead screw 33 is located fixed plate 34 and rotates, lead screw 33 rotates and promotes sliding block 32 and remove in opposite directions or dorsad, make fixture block 31 follow the promotion, promote fixture block 31 and remove to being close to 2 one ends of connector and remove the joint 2, be the concave department of 2 lateral walls of connector by fixture block 31 joint connector 2, and connector 2 is close to 2 one ends laminating contacts of connector with fixture block 31, transmission shaft 1 rotates, make connector 2 rotate, make fixture block 31 rotate through connector 2, according to the above-mentioned relation, make roller 4 rotate, the connection conveying work of connector and roller has been accomplished this moment, make can be suitable for the connector of multiple size, the degree of difficulty of connection has been reduced, operating time has been saved simultaneously, and then work efficiency has been improved, user's income has been improved.

The clamping device 5 is arranged on the rotating shaft 6, the clamping device 5 comprises a fixed block 56 arranged on the rotating shaft 6, a screw 55 is connected with the fixed block 56 in a threaded manner, one end of the screw 55 is rotatably sleeved with a sliding seat 54, the screw 55 is used for pushing the sliding seat 54 to slide on the rotating shaft 6, a limiting rod 52 is arranged at the free end of the sliding seat 54, one end of the limiting rod 52 slidably penetrates through a limiting seat 53 and a fixed seat 51, the free end of the fixed seat 51 is arranged at the free end of the rolling shaft 4, the fixed seat 51 is of a cylindrical structure, the diameter of the fixed seat 51 is larger than that of the rolling shaft 4, the diameter of the limiting seat 53 is of a cylindrical structure, the diameter of the limiting seat 53 is larger than or equal to that of the fixed seat 51, the sliding seat 54 is of a hollow cylindrical structure, the diameter of the outer ring of the sliding seat 54 is smaller than that of the fixed seat 51, the diameter of the inner ring of the sliding seat 54 is larger than or equal to that of the rotating shaft 6, and the length of the rolling shaft 4, the fixed block 56 is arranged on the outer wall of the rotating shaft 6.

When the distance between the roller 4 and the rotating shaft 6 needs to be increased, the rotating shaft 6 is pulled outwards, the clamping device 5 is further driven to move along, when the distance between the free end of the rotating shaft 6 and equipment needing to rotate reaches a proper installation distance, the rotating shaft 6 is stopped being pulled outwards, then the free end of the rotating shaft 6 is arranged on the equipment needing to rotate, the screw 55 is rotated, the screw 55 is in threaded connection with the fixed block 56, the sliding seat 54 is pushed to slide on the rotating shaft 6, the limiting rod 52 is pushed to move, the limiting rod 52 moves to penetrate through the limiting seat 53 and the fixed seat 51, the rotating shaft 4 rotates to enable the fixed seat 51 to rotate, the limiting seat 53 is driven to rotate along with the rotating shaft 52, and further the equipment needing to rotate is driven to rotate through the rotating shaft 6, at the moment, the rotating work of the transmission rotating equipment is completed, the length of the transmission equipment is adjusted, the transmission equipment can be suitable for various conditions, and the situation that the transmission equipment cannot be installed due to insufficient length or too long length is avoided, and then the rate of utilization of equipment has been improved, the utility model is simple in operation, the practicality is strong, convenient to popularize and use.

The working principle is as follows: the utility model firstly rotates the lead screw 33, the lead screw 33 is positioned on the fixed plate 34 to rotate, the lead screw 33 rotates to push the sliding blocks 32 to move oppositely or reversely, the clamping block 31 is pushed to move towards one end close to the connector 2, the clamping block 31 moves to be connected with the connector 2, the clamping block 31 is clamped with the connector 2 to be the concave part on the side wall of the connector 2, the connector 2 is in contact with one end of the clamping block 31 close to the connector 2, the transmission shaft 1 rotates to enable the connector 2 to rotate, the clamping block 31 is rotated through the connector 2, according to the relation, the roller 4 rotates, the connecting and conveying work of the connector and the roller is completed at the moment, so that the utility model can be suitable for connectors with various sizes, the connecting difficulty is reduced, the operation time is saved, the work efficiency is further improved, the benefit of users is improved, when the distance between the roller 4 and the rotating shaft 6 needs to be increased, the rotating shaft 6 is pulled outwards, so that the clamping device 5 moves along with the rotating shaft, when the distance between the free end of the rotating shaft 6 and equipment needing to rotate reaches a proper installation distance, the rotating shaft 6 stops being pulled outwards, then the free end of the rotating shaft 6 is arranged on the equipment needing to rotate, then the screw 55 is rotated, the screw 55 is in threaded connection with the fixing block 56, the sliding seat 54 is pushed to slide on the rotating shaft 6, the limiting rod 52 is pushed to move, the limiting rod 52 moves to penetrate through the limiting seat 53 and the fixing seat 51, the rotating shaft 4 rotates to enable the fixing seat 51 to rotate, the limiting seat 53 rotates along with the limiting rod 52, further the equipment needing to rotate is rotated through the rotating shaft 6, the rotating work of the transmission rotating equipment is completed at the moment, the length of the transmission equipment is adjusted, the clamping device is suitable for various conditions, the condition that the transmission equipment cannot be installed due to insufficient length or too long length is avoided, and the utilization rate of the equipment is improved, the utility model is simple in operation, the practicality is strong, convenient to popularize and use.

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. A joint formula transmission equipment, includes transmission shaft (1), its characterized in that: one end of the transmission shaft (1) is provided with a connector (2), one end of the connector (2) is clamped with one end of the connecting device (3), the other end of the connecting device (3) is provided with a rolling shaft (4), the free end of the rolling shaft (4) is provided with a clamping device (5), the clamping device (5) is arranged on the rotating shaft (6), the clamping device (5) comprises a fixed block (56) arranged on the rotating shaft (6), a screw rod (55) is connected with the fixed block (56) in a threaded manner, one end of the screw rod (55) is rotatably sleeved with the sliding seat (54), the screw rod (55) is used for pushing the sliding seat (54) to be positioned on the rotating shaft (6) to slide, the free end of the sliding seat (54) is provided with a limiting rod (52), one end of the limiting rod (52) penetrates through the limiting seat (53) and the fixing seat (51) in a sliding mode, and the free end of the fixing seat (51) is arranged at the free end of the rolling shaft (4).

2. A bayonet drive according to claim 1, wherein: the connecting device (3) is used for connecting the roller (4) and the connector (2).

3. A bayonet drive according to claim 1, wherein: connecting device (3) are including fixture block (31) that remove joint connector (2), fixture block (31) free end is equipped with sliding block (32), sliding block (32) threaded connection lead screw (33), lead screw (33) are rotated and are established on fixed plate (34), lead screw (33) are used for promoting two sets of sliding block (32) and are located fixed plate (34) and slide in opposite directions or dorsad.

4. A bayonet drive according to claim 1, wherein: the fixing seat (51) is of a cylindrical structure, the diameter of the fixing seat (51) is larger than that of the rolling shaft (4), the limiting seat (53) is of a cylindrical structure, and the diameter of the limiting seat (53) is larger than or equal to that of the fixing seat (51).

5. A bayonet drive according to claim 1, wherein: the sliding seat (54) is of a hollow cylindrical structure, the diameter of the outer ring of the sliding seat (54) is smaller than that of the fixed seat (51), and the diameter of the inner ring of the sliding seat (54) is larger than or equal to that of the rotating shaft (6).

6. A bayonet drive according to claim 1, wherein: the length of the screw rod (55) is smaller than that of the rotating shaft (6) and smaller than that of the rolling shaft (4), and the fixing block (56) is arranged on the outer wall of the rotating shaft (6).

7. A bayonet drive according to claim 3, wherein: fixture block (31) are fan-shaped structure, fixture block (31) lower extreme radian equals the radian of connector (2), sliding block (32) are the rectangle structure, sliding block (32) slip joint fixed plate (34).

8. A bayonet drive according to claim 3, wherein: the length of lead screw (33) is greater than the height of fixed plate (34), lead screw (33) rotate cup joint on fixed plate (34), fixed plate (34) free end is established and is served in roller bearing (4).