CN219189676U

CN219189676U - Mechanical part processing fixing device

Info

Publication number: CN219189676U
Application number: CN202222801946.0U
Authority: CN
Inventors: 郭飞翔; 章凯; 孙涛
Original assignee: Xinjiang Yongsheng Juyuan Petroleum Machinery Co ltd
Current assignee: Xinjiang Yongsheng Juyuan Petroleum Machinery Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-06-16
Anticipated expiration: 2032-10-24

Abstract

The utility model provides a machining and fixing device for mechanical parts, and belongs to the technical field of mechanical parts. The machining fixing device for the mechanical parts comprises a machining table, wherein a double-shaft motor is fixed inside the machining table, a first screw rod and a second screw rod are respectively fixed at the output end of the double-shaft motor, a left limiting block is connected to the surface of the first screw rod in a threaded manner, a right limiting block is connected to the surface of the second screw rod in a threaded manner, a left clamping block is fixedly connected to the right part of the left limiting block, and a right clamping block is fixedly connected to the left part of the right limiting block. According to the utility model, the double-shaft motor is started to drive the first screw rod and the second screw rod to rotate, then the left limiting block and the right limiting block are driven to move towards the center of the processing table at the same time, and the left clamping block and the right clamping block are driven to move towards the center of the processing table at the same time, so that mechanical parts can be firmly fixed, the mechanical parts cannot fall off easily when being processed by the hydraulic cylinder, and the hydraulic cylinder is convenient to use.

Description

Mechanical part processing fixing device

Technical Field

The utility model relates to the field of mechanical parts, in particular to a machining and fixing device for mechanical parts.

Background

The mechanical parts, also called mechanical elements, are basic elements constituting the machine, are individual pieces of the machine and the machine, which are not separable, and often require fixing of the parts when machining the machine parts.

The Chinese patent document discloses (grant bulletin number CN 111673650B), a fixed station for processing circular mechanical parts, which comprises a bottom plate, a workbench is arranged above the bottom plate vertically, a supporting rod is arranged between the bottom side of the workbench and the bottom plate, and a plurality of divergent sliding cavities are formed in the workbench.

In the prior art, although the fixing can be performed when the mechanical parts are processed, the fixing is often weak when the mechanical parts are fixed, the mechanical parts are easy to shake, welding slag cannot be shielded, and the use is inconvenient.

Disclosure of Invention

In order to overcome the above disadvantages, the present utility model provides a machine part machining fixture that overcomes or at least partially solves the above technical problems.

The utility model is realized in the following way:

the utility model provides a machine part machining and fixing device, which comprises

The processing table is internally fixed with a double-shaft motor, the output end of the double-shaft motor is respectively fixed with a first screw rod and a second screw rod, the surface of the first screw rod is in threaded connection with a left limiting block, the surface of the second screw rod is in threaded connection with a right limiting block, the right part of the left limiting block is fixedly connected with a left clamping block, the left part of the right limiting block is fixedly connected with a right clamping block, a sieve plate is arranged in an inner cavity of the processing table, and a mechanical part is arranged at the top of the sieve plate;

the hydraulic cylinder is arranged on the right part of the processing table, a connecting rod is fixed at the telescopic end of the hydraulic cylinder, a servo motor is fixed at one end of the connecting rod, and a polishing sheet is arranged at the output end of the servo motor.

In a preferred scheme, the limiting groove is formed in the processing table, and the left limiting block and the right limiting block are inserted into the limiting groove.

In a preferred embodiment, the left and right clamping blocks are equal in size, and the mechanical component is disposed between the left and right clamping blocks.

In a preferred scheme, the anti-slip layers are fixed on the opposite sides of the left clamping block and the right clamping block.

In a preferred scheme, a chute is formed in the surface of the processing table, a sliding rod is fixedly connected inside the chute, and a sliding block is slidably arranged on the surface of the sliding rod.

In a preferred scheme, the sliding blocks are arranged in two ways, wherein one sliding block is fixed with a left mounting block at the top, and the other sliding block is fixed with a right mounting block at the top.

In a preferred embodiment, the left mounting block is fixed to the left portion of the left clamp block and the right mounting block is fixed to the right portion of the right clamp block.

In a preferred scheme, a group of baffles are fixed on the top of the processing table, one baffle is arranged at the rear part of the mechanical part, and the other baffle is arranged at the front part of the mechanical part.

The utility model provides a mechanical part machining and fixing device, which has the beneficial effects that:

1. the double-shaft motor is started to drive the first screw rod and the second screw rod to rotate, then the left limiting block and the right limiting block are driven to move towards the center of the processing table simultaneously, and the left clamping block and the right clamping block are driven to move towards the center of the processing table simultaneously, so that mechanical parts can be firmly fixed, and the hydraulic cylinder cannot fall off easily when machining the mechanical parts.

2. The top through setting up the processing platform is fixed with a set of baffle, and the baffle sets up in the rear portion and the front portion of machinery spare part to can be when the operator is after starting servo motor, the piece of polishing carries out the during operation, the baffle can effectually shelter from the produced welding slag when processing machinery spare part, avoids the welding slag to splash everywhere, hurts operator's skin.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall perspective view provided by an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a front view cross-section structure according to an embodiment of the present utility model;

FIG. 3 is a schematic side view of a cross-sectional structure according to an embodiment of the present utility model;

fig. 4 is an enlarged view of a in fig. 3 according to an embodiment of the present utility model.

In the figure: 100. a processing table; 101. a biaxial motor; 102. a left limiting block; 103. a right limiting block; 104. a first screw rod; 105. a second screw rod; 106. a limit groove; 107. a left clamp block; 108. a right clamp block; 109. a left mounting block; 110. a right mounting block; 111. a sieve plate; 112. mechanical parts; 113. a baffle; 114. a chute; 115. a slide bar; 116. a slide block; 200. a hydraulic cylinder; 201. a connecting rod; 202. a servo motor; 203. polishing the sheet.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a machine parts processing fixing device, including processing platform 100 and pneumatic cylinder 200, processing platform 100 inside is fixed with biax motor 101, biax motor 101's output is fixed with first lead screw 104 and second lead screw 105 respectively, first lead screw 104's surface threaded connection has left stopper 102, second lead screw 105's surface threaded connection has right stopper 103, left stopper 102's right part fixedly connected with left clamp splice 107, right stopper 103's left part fixedly connected with right clamp splice 108, processing platform 100's inner chamber installs sieve 111, sieve 111 bottom demountable installation has the recycling bin, install sieve 111 through processing platform 100's inner chamber, thereby can make the welding slag fall into recycling bin inside from sieve 111, machine parts 112 have been placed at sieve 111's top, through setting up pneumatic cylinder 200, can control the height of polishing piece 203, thereby polish machine parts 112, then polish machine parts 112, pneumatic cylinder 200 installs in processing platform 100's right part, pneumatic cylinder 200 flexible end fixed connection pole 201, servo motor 202 is fixed to one end of connecting pole 201, servo motor 202's output installs the stopper 103, during position and the position is driven to the left and right stopper 102 is driven to the left stopper 102, and the position is driven simultaneously in order to take place to carry out the manual operation to the stopper, the manual operation is difficult to carry out the position to the manual operation to the left and right stopper 101, and the position is moved to the position of the manual operation of the stopper is driven to the left stopper 101 simultaneously, and is driven to the position of the manual operation position of the left stopper 101, and is easy to take place the machine parts 112.

Referring to fig. 1 to 4, in a preferred embodiment, a limit groove 106 is formed in the processing table 100, the left limit block 102 and the right limit block 103 are inserted into the limit groove 106, the dimensions of the right clamp block 108 and the left clamp block 107 are equal, and the mechanical component 112 is disposed between the left clamp block 107 and the right clamp block 108, and by disposing the left limit block 102 and the right limit block 103 to be inserted into the limit groove 106, the left limit block 102 and the right limit block 103 can be ensured to move toward the center of the processing table 100.

Wherein, the anti-slip layer is fixed on the opposite sides of the left clamping block 107 and the right clamping block 108, and the anti-slip layer is fixed on the opposite sides of the left clamping block 107 and the right clamping block 108, so that the left clamping block 107 and the right clamping block 108 can firmly clamp and fix the mechanical parts 112 without easy detachment.

Referring to fig. 1-4, in a preferred embodiment, a sliding groove 114 is formed on the surface of the processing table 100, a sliding rod 115 is fixedly connected inside the sliding groove 114, a sliding block 116 is installed on the surface of the sliding rod 115 in a sliding manner, two sliding blocks 116 are arranged, a left installation block 109 is fixed on the top of one sliding block 116, a right installation block 110 is fixed on the top of the other sliding block 116, the left installation block 109 is fixed on the left part of the left clamping block 107, the right installation block 110 is fixed on the right part of the right clamping block 108, and by setting the sliding rod 115 and the sliding block 116 to be matched with each other, the left installation block 109 and the right installation block 110 can be limited, and the left clamping block 107 and the right clamping block 108 can be ensured to move towards the center of the top of the processing table 100, so that the left clamping block 107 and the right clamping block 108 can firmly clamp and fix a mechanical part 112.

Wherein, a set of baffle 113 is fixed on the top of processing platform 100, and a baffle 113 sets up in the rear portion of machinery spare part 112, and another baffle 113 sets up in the front portion of machinery spare part 112, is fixed with a set of baffle 113 through setting up the top of processing platform 100, and a baffle 113 sets up in the rear portion of machinery spare part 112, and another baffle 113 sets up in the front portion of machinery spare part 112 to can be when the operator is after starting servo motor 202, polishing piece 203 carries out the during operation, the baffle 113 can effectually shelter from the welding slag that produces when machinery spare part 112 processing, avoids the welding slag to splash everywhere, hurts operator's skin.

Specifically, the working process or working principle of the mechanical part machining and fixing device is as follows: when an operator generally processes the machine part 112, a fixing device is needed, but the existing fixing device is usually fixed and not firm when the machine part 112 is fixed, the machine part 112 is easy to drop, and can not shade welding slag, so that the problem can be solved, when the operator needs to process the machine part 112, the machine part 112 can be firstly placed at the center of the top of the processing table 100, then the operator starts the double-shaft motor 101, the double-shaft motor 101 starts to drive the first screw rod 104 and the second screw rod 105 to rotate, then the left limiting block 102 and the right limiting block 103 are driven to simultaneously move towards the center of the processing table 100, the left clamping block 107 and the right clamping block 108 can be firmly fixed, after the machine part 112 is fixed, the operator controls the hydraulic cylinder 200, the polishing disc 203 is positioned on the surface of the machine part 112, finally the servo motor 202 is started, the machine part 112 is polished, the left clamping block 203 can be controlled to separate the machine part 112 by installing the mechanical part 112 at the front of the mechanical part, the left clamping block 203 can be controlled to separate the mechanical part 112, and then the mechanical clamping block 108 can be controlled to finish the polishing operation by the reverse, and the mechanical clamping block 112 can be separated from the left clamping block 108, and the mechanical part 112 can be completely closed, and the mechanical clamping block 112 can be completely separated by the control the left clamping block 203 and the mechanical clamping block 108.

It should be noted that, the dual-shaft motor 101 and the servo motor 202 are electrically connected with an external power source and are devices or apparatuses existing in the prior art, or are devices or apparatuses that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof are clear to those skilled in the art, so that detailed descriptions thereof are omitted.

Claims

1. A machine part processing fixing device is characterized by comprising

The machining table (100), be fixed with biax motor (101) inside machining table (100), the output of biax motor (101) is fixed with first lead screw (104) and second lead screw (105) respectively, the surface threaded connection of first lead screw (104) has left stopper (102), the surface threaded connection of second lead screw (105) has right stopper (103), the right part fixedly connected with left clamp splice (107) of left stopper (102), the left part fixedly connected with right clamp splice (108) of right stopper (103), sieve (111) are installed to the inner chamber of machining table (100), mechanical spare part (112) have been placed at the top of sieve (111);

the hydraulic cylinder (200), the right part at processing platform (100) is installed to pneumatic cylinder (200), pneumatic cylinder (200) flexible end is fixed with connecting rod (201), the one end of connecting rod (201) is fixed with servo motor (202), polishing piece (203) are installed to the output of servo motor (202).

2. The machining fixture for mechanical parts according to claim 1, wherein a limiting groove (106) is formed in the machining table (100), and the left limiting block (102) and the right limiting block (103) are inserted into the limiting groove (106).

3. The machining fixture of mechanical parts according to claim 2, wherein the left clamping block (107) and the right clamping block (108) are equal in size, and the mechanical parts (112) are arranged between the left clamping block (107) and the right clamping block (108).

4. A machine part machining fixture according to claim 3, wherein the left clamping block (107) and the right clamping block (108) are each fixed with an anti-slip layer on opposite sides thereof.

5. The machining fixture for mechanical parts according to claim 4, wherein a chute (114) is formed on the surface of the machining table (100), a sliding rod (115) is fixedly connected to the inside of the chute (114), and a sliding block (116) is slidably mounted on the surface of the sliding rod (115).

6. The machining fixture for mechanical parts according to claim 5, wherein the number of the sliders (116) is two, one slider (116) has a left mounting block (109) fixed to the top thereof, and the other slider (116) has a right mounting block (110) fixed to the top thereof.

7. The machine part machining fixture according to claim 6, wherein the left mounting block (109) is fixed to a left portion of the left clamp block (107), and the right mounting block (110) is fixed to a right portion of the right clamp block (108).

8. The machine part machining fixture according to claim 7, wherein a set of baffles (113) is fixed to a top of the machining table (100), one of the baffles (113) is disposed at a rear portion of the machine part (112), and the other of the baffles (113) is disposed at a front portion of the machine part (112).