CN220869642U

CN220869642U - Screw machine

Info

Publication number: CN220869642U
Application number: CN202322548135.9U
Authority: CN
Inventors: 康泰民
Original assignee: Guiyang Xinhong Engineering Technology Co ltd
Current assignee: Guiyang Xinhong Engineering Technology Co ltd
Priority date: 2023-09-19
Filing date: 2023-09-19
Publication date: 2024-04-30
Anticipated expiration: 2033-09-19

Abstract

The utility model discloses a screw machine, which comprises; a screw machine body; the screw rod machine body's right side fixedly connected with fixed establishment, fixed establishment include fixed box, motor, positive and negative screw rod, thread bush, bracing piece, connecting block and cardboard, and the right side fixedly connected with fixed box of screw rod machine body, the bottom fixedly connected with motor of fixed box back end, the output fixedly connected with positive and negative screw rod of motor. According to the utility model, through the arrangement of the fixing mechanism, the motor can work to drive the positive and negative screw rod to rotate, the positive and negative screw rod rotates to enable the threaded sleeve to move towards two sides, the threaded sleeve moves towards two sides to drive the supporting rod to move along with the threaded sleeve, the supporting rod moves to drive the connecting block and the clamping plate to move synchronously, and the clamping plate approaches to the inner side to clamp and fix the material barrel, so that the material barrel is manually operated to take materials instead of the existing screw machine, manual support is needed, and the operation is time-consuming and labor-consuming, so that the working efficiency of the screw machine is improved.

Description

Screw machine

Technical Field

The utility model relates to the technical field of screw machines, in particular to a screw machine.

Background

Screw compressors, which are composed of a pair of parallel, intermeshing female and male screws, are one of the most widely used types of rotary compressors, and are divided into single screw and twin screw types, and are commonly referred to as twin screw compressors.

The screw extruder is needed in the meat product extrusion process, and the existing screw extruder is mostly used for discharging materials by manually operating a charging basket, so that the screw extruder needs to be manually supported, the operation is time-consuming and labor-consuming, and the working efficiency of the screw extruder is reduced.

Therefore, the screw machine needs to be designed and improved, and the problems that the screw machine is discharged mostly by manually operating a charging basket to receive materials, manual support is needed, and the operation is time-consuming and labor-consuming are effectively prevented.

Disclosure of utility model

In order to solve the problems in the prior art, the utility model aims to provide a screw machine, which has the advantage of receiving and fixing, and solves the problems that the discharge of the screw machine is mostly receiving by manually operating a charging bucket, manual support is needed, and the operation is time-consuming and labor-consuming.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a screw machine, comprising;

a screw machine body;

the screw rod machine comprises a screw rod machine body, and is characterized by comprising a fixing mechanism, wherein the right side of the screw rod machine body is fixedly connected with the fixing mechanism, the fixing mechanism comprises a fixing box, a motor, a positive and negative screw rod, a threaded sleeve, a supporting rod, a connecting block and a clamping plate, the right side of the screw rod machine body is fixedly connected with the fixing box, the bottom of the back end of the fixing box is fixedly connected with the motor, the output end of the motor is fixedly connected with the positive and negative screw rod, the front end of the positive and negative screw rod penetrates through the inside of the fixing box and is movably connected with the front end of the inner wall of the fixing box through a bearing seat, the front end and the back end of the surface of the positive and negative screw rod are movably sleeved with the threaded sleeve, the right side of the threaded sleeve is fixedly connected with the supporting rod, the top of the left side of the supporting rod is fixedly connected with the connecting block, and the back end of the connecting block is fixedly connected with the clamping plate;

The buffer component is fixedly connected with the front end and the back end of the inner wall of the fixed box.

As the preferable mode of the utility model, the U-shaped frame and the spring are fixedly connected with the front end and the back end of the inner wall of the fixed box, the springs are fixedly connected with the top and the bottom of the back end of the U-shaped frame, and the back end of the spring is fixedly connected with the front end of the clamping plate.

As the preferable mode of the utility model, the surface of the fixing box is provided with the groove, the back end of the clamping plate extends to the inside of the groove, and the groove is matched with the clamping plate for use.

As the preferable mode of the utility model, the back end of the fixed box is fixedly connected with the protective shell which is sleeved on the surface of the motor, and the protective shell is matched with the motor for use.

As the preferable mode of the utility model, the back end of the clamping plate is fixedly connected with a rubber pad, and the rubber pad is matched with the clamping plate for use.

As the preferable mode of the utility model, the inner cavity of the thread sleeve is provided with the inclined thread, and the thread sleeve is matched with the positive and negative screw rod for use.

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

1. According to the utility model, through the arrangement of the fixing mechanism, the motor can work to drive the positive and negative screw rod to rotate, the positive and negative screw rod rotates to enable the threaded sleeve to move towards two sides, the threaded sleeve moves towards two sides to drive the supporting rod to move along with the threaded sleeve, the supporting rod moves to drive the connecting block and the clamping plate to move synchronously, and the clamping plate approaches to the inner side to clamp and fix the material barrel, so that the material barrel is manually operated to take materials instead of the existing screw machine, manual support is needed, and the operation is time-consuming and labor-consuming, so that the working efficiency of the screw machine is improved.

2. According to the utility model, through the arrangement of the buffer assembly, the spring is pulled to extend in the moving process of the clamping plate, the other end of the spring is matched with the U-shaped frame for fixing, and the shaking is reduced when the clamping plate is collided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a right side cross-sectional view of the stationary box structure of FIG. 1 in accordance with the present utility model;

FIG. 3 is a perspective view of the card of FIG. 2 according to the present utility model.

In the figure: 1. a screw machine body; 2. a fixing mechanism; 21. a fixed box; 22. a motor; 23. a positive and negative screw; 24. a thread sleeve; 25. a support rod; 26. a connecting block; 27. a clamping plate; 3. a buffer assembly; 31. a U-shaped frame; 32. a spring; 4. a groove; 5. a protective housing; 6. and a rubber pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, the screw machine provided by the utility model comprises;

A screw machine body 1;

The right side of the screw machine body 1 is fixedly connected with the fixing mechanism 2, the fixing mechanism 2 comprises a fixing box 21, a motor 22, a positive and negative screw rod 23, a thread bush 24, a supporting rod 25, a connecting block 26 and a clamping plate 27, the right side of the screw machine body 1 is fixedly connected with the fixing box 21, the bottom of the back end of the fixing box 21 is fixedly connected with the motor 22, the output end of the motor 22 is fixedly connected with the positive and negative screw rod 23, the front end of the positive and negative screw rod 23 penetrates through the inside of the fixing box 21 and is movably connected with the front end of the inner wall of the fixing box 21 through a bearing seat, the front end and the back end of the surface of the positive and negative screw rod 23 are movably sleeved with the thread bush 24, the right side of the thread bush 24 is fixedly connected with a supporting rod 25, the top of the left side of the supporting rod 25 is fixedly connected with the connecting block 26, and the back end of the connecting block 26 is fixedly connected with the clamping plate 27;

The buffer component 3 is fixedly connected with the front end and the back end of the inner wall of the fixed box 21.

Referring to fig. 2, the buffer assembly 3 includes a U-shaped frame 31 and a spring 32, the front end and the back end of the inner wall of the fixing case 21 are fixedly connected with the U-shaped frame 31, the top and the bottom of the back end of the U-shaped frame 31 are fixedly connected with the spring 32, and the back end of the spring 32 is fixedly connected with the front end of the clamping plate 27.

As a technical optimization scheme of the utility model, through the arrangement of the buffer component 3, the spring 32 can be pulled to extend in the moving process of the clamping plate 27, the other end of the spring 32 extends to be matched with the U-shaped frame 31 for fixation, and the shaking is reduced when the clamping plate 27 is impacted.

Referring to fig. 1, a groove 4 is formed in the surface of the fixing case 21, the back end of the clamping plate 27 extends into the groove 4, and the groove 4 is matched with the clamping plate 27.

By means of the groove 4, the clamping plate 27 can be assisted to work, meanwhile, the limiting effect is achieved, and the situation that materials cannot be placed into the fixed box 21 is avoided.

Referring to fig. 2, a protective housing 5 is fixedly connected to the back end of the fixed case 21 and sleeved on the surface of the motor 22, and the protective housing 5 is matched with the motor 22.

As a technical optimization scheme of the utility model, the motor 22 can be assisted to work through the arrangement of the protective shell 5, and meanwhile, the protection function is achieved, so that the motor 22 is prevented from being damaged due to collision in the working process.

Referring to fig. 3, the back end of the clamping plate 27 is fixedly connected with a rubber pad 6, and the rubber pad 6 is matched with the clamping plate 27 for use.

As a technical optimization scheme of the utility model, the clamping plate 27 can be assisted to work through the arrangement of the rubber pad 6, and meanwhile, the protection effect is achieved, and the phenomenon that scratches are damaged due to direct contact of the clamping plate 27 with materials is avoided.

Referring to fig. 2, an inner cavity of the threaded sleeve 24 is provided with an inclined thread, and the threaded sleeve 24 is matched with the positive and negative screw 23 for use.

As a technical optimization scheme of the utility model, the positive and negative screw 23 can be assisted to work through the arrangement of the thread sleeve 24, so that the phenomenon that the thread sleeve 24 slips in the moving process is avoided.

The working principle and the using flow of the utility model are as follows: when the screw machine is used, the screw machine body 1 works, then the motor 22 is started again to work to drive the positive and negative screw rods 23 to rotate, the positive and negative screw rods 23 rotate to enable the threaded sleeves 24 to move towards two sides, the threaded sleeves 24 move towards two sides to drive the supporting rods 25 to move along with the movement, the supporting rods 25 move to drive the connecting blocks 26 and the clamping plates 27 to move synchronously, the clamping plates 27 move to stretch the springs 32 to apply work, and finally the clamping plates 27 approach inwards to clamp and fix the material barrels.

To sum up: this screw rod machine, through screw rod machine body 1, fixed establishment 2, fixed box 21, motor 22, positive and negative screw rod 23, thread bush 24, bracing piece 25, connecting block 26, cardboard 27 and buffer assembly 3 cooperation use, solved current screw rod machine ejection of compact and mostly be manual operation storage bucket material that receives, need the manual support and the problem that the operation is wasted time and energy.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A screw machine, comprising:

A screw machine body (1);

The screw rod machine comprises a fixing mechanism (2), the right side fixedly connected with fixing mechanism (2) of screw rod machine body (1), fixing mechanism (2) include fixed box (21), motor (22), positive and negative screw rod (23), thread bush (24), bracing piece (25), connecting block (26) and cardboard (27), the right side fixedly connected with fixed box (21) of screw rod machine body (1), the bottom fixedly connected with motor (22) of fixed box (21) back end, the output fixedly connected with positive and negative screw rod (23) of motor (22), the front end of positive and negative screw rod (23) runs through the inside of fixed box (21) and through the front end swing joint of bearing frame and fixed box (21) inner wall, the front end and the back end on positive and negative screw rod (23) surface just are located the inside movable sleeve of fixed box (21) and have threaded bush (24), the right side fixedly connected with bracing piece (25) of bracing piece (25) left top fixedly connected with connecting block (26), the back end fixedly connected with connecting block (27) of bracing piece (26).

The buffer component (3), the front end and the back end of the inner wall of the fixed box (21) are fixedly connected with the buffer component (3).

2. A screw machine according to claim 1, wherein: the buffer assembly (3) comprises a U-shaped frame (31) and a spring (32), wherein the front end and the back end of the inner wall of the fixed box (21) are fixedly connected with the U-shaped frame (31), the top and the bottom of the back end of the U-shaped frame (31) are fixedly connected with the spring (32), and the back end of the spring (32) is fixedly connected with the front end of the clamping plate (27).

3. A screw machine according to claim 1, wherein: the surface of fixed case (21) has seted up recess (4), the back end of cardboard (27) extends to the inside of recess (4), recess (4) and cardboard (27) cooperation use.

4. A screw machine according to claim 1, wherein: the back end of the fixed box (21) is fixedly connected with a protective shell (5) on the surface of the motor (22), and the protective shell (5) is matched with the motor (22).

5. A screw machine according to claim 1, wherein: the back end of the clamping plate (27) is fixedly connected with a rubber pad (6), and the rubber pad (6) is matched with the clamping plate (27).

6. A screw machine according to claim 1, wherein: the inner cavity of the thread sleeve (24) is provided with inclined threads, and the thread sleeve (24) is matched with the positive and negative screw rod (23).