CN220112810U

CN220112810U - Positioning device convenient to install

Info

Publication number: CN220112810U
Application number: CN202321677360.6U
Authority: CN
Inventors: 徐继荣; 刘凯
Original assignee: Yingtan Jingsheng Manufacturing Co ltd
Current assignee: Yingtan Jingsheng Manufacturing Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-12-01
Anticipated expiration: 2033-06-29

Abstract

The utility model belongs to the technical field of positioning devices, and particularly relates to a positioning device convenient to install, which comprises a base, wherein a connecting plate is connected inside the base in a sliding manner, a connecting rod is fixedly connected to the connecting plate, the connecting rod is connected with the base in a sliding manner, one end of the connecting rod is fixedly connected with a connecting block, the outer side of the connecting block is connected with a positioning frame in a sliding manner, a sliding block is fixedly connected to the positioning frame, a limiting rod is fixedly connected to the base, a spring is arranged on the outer side of the limiting rod, and a driving mechanism is arranged on the base. The positioning frame, the sliding block, the spring and other components are arranged, so that the workpiece can be positioned by placing the workpiece between the positioning frame and the connecting block and then driving the positioning frame to position the workpiece through the spring, the workpiece is more convenient to mount, and the problem that the positioning device is not convenient to mount one by one when a large number of workpieces are processed is solved.

Description

Positioning device convenient to install

Technical Field

The utility model relates to the technical field of positioning devices, in particular to a positioning device convenient to install.

Background

Machining refers to the process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining modes can be divided into cutting machining and pressing machining. In the production process, the process of changing the shape, size, position, property and the like of the production object into a finished product or a semi-finished product is called a technological process. It is an essential part of the production process. The process may be divided into casting, forging, stamping, welding, machining, assembling, etc., and the machining process generally refers to the sum of the machining process of the part and the assembling process of the machine, and other processes are called auxiliary processes, such as transportation, storage, power supply, equipment maintenance, etc. The technological process consists of one or several sequential steps, and one step consists of several steps. The positioning device is required to position the workpieces when the workpieces are processed, and is not convenient to mount one by one when a large number of workpieces are processed.

Disclosure of Invention

The utility model aims to provide a positioning device convenient to install, which solves the problem that the positioning device is not convenient to install one by one when a large number of workpieces are processed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a positioner convenient to installation, includes the base, the inside sliding connection of base has the connecting plate, fixedly connected with connecting rod on the connecting plate, connecting rod and base sliding connection, the one end fixedly connected with connecting block of connecting rod, the outside sliding connection of connecting block has the locating rack, fixedly connected with slider on the locating rack, fixedly connected with gag lever post on the base, the outside of gag lever post is provided with the spring, be provided with actuating mechanism on the base.

Preferably, the slider is connected with the connecting block in a sliding way, the limiting rod is sleeved with the slider in a sliding way, and the locating frame can be driven to move through the design of the slider.

Preferably, one end of the spring is contacted with the sliding block, the other end of the spring is contacted with the connecting block, and the positioning frame can be driven to position the workpiece through the design of the spring.

Preferably, the actuating mechanism includes threaded rod, pivot, first bevel gear, second bevel gear, limiting plate, knob, the inside rotation of base is connected with the threaded rod, the inside rotation of base is connected with the pivot, the first bevel gear of one end fixedly connected with of pivot, fixedly connected with second bevel gear on the threaded rod, first bevel gear and second bevel gear meshing, fixedly connected with limiting plate in the pivot, limiting plate and base contact, through actuating mechanism's design, can adjust the interval between connecting block and the base.

Preferably, the threaded rod is provided with positive and negative threads, the threaded rod is connected with the connecting plates through threads, and the two connecting plates can be driven to move simultaneously through the design of the threaded rod.

Preferably, the rotary shaft is fixedly connected with a knob, the knob is in contact with the base, and the rotary shaft can be conveniently rotated through the design of the knob.

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

1. the positioning frame, the sliding block, the spring and other components are arranged, so that the workpiece can be positioned by placing the workpiece between the positioning frame and the connecting block and then driving the positioning frame to position the workpiece through the spring, the workpiece is more convenient to mount, and the problem that the positioning device is not convenient to mount one by one when a large number of workpieces are processed is solved.

2. The utility model can make the threaded rod and the connecting plate produce screw thread movement by arranging the threaded rod, the connecting plate, the connecting rod and other parts, and the connecting plate drives the connecting block on the connecting rod to move, so that the positioning device can position workpieces with different specifications.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

FIG. 3 is a side cross-sectional view of FIG. 1 of the present utility model;

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

In the figure: 1. a base; 2. a connecting plate; 3. a connecting rod; 4. a connecting block; 41. a positioning frame; 42. a slide block; 43. a limit rod; 44. a spring; 5. a driving mechanism; 51. a threaded rod; 52. a rotating shaft; 53. a first bevel gear; 54. a second bevel gear; 55. a limiting plate; 56. and (5) a knob.

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.

Referring to fig. 1-4, a positioning device convenient to install comprises a base 1, wherein a connecting plate 2 is slidably connected inside the base 1, a connecting rod 3 is fixedly connected to the connecting plate 2, the connecting rod 3 is slidably connected with the base 1, one end of the connecting rod 3 is fixedly connected with a connecting block 4, a positioning frame 41 is slidably connected to the outer side of the connecting block 4, a sliding block 42 is fixedly connected to the positioning frame 41, a limiting rod 43 is fixedly connected to the base 1, the sliding block 42 is slidably connected with the connecting block 4, the limiting rod 43 is slidably sleeved with the sliding block 42, the positioning frame 41 can be driven to move through the design of the sliding block 42, a spring 44 is arranged on the outer side of the limiting rod 43, one end of the spring 44 is in contact with the sliding block 42, the other end of the spring 44 is in contact with the connecting block 4, and the positioning frame 41 can be driven to position a workpiece through the design of the spring 44.

Referring to fig. 2-4, a driving mechanism 5 is disposed on a base 1, the driving mechanism 5 includes a threaded rod 51, a rotating shaft 52, a first bevel gear 53, a second bevel gear 54, a limiting plate 55, and a knob 56, the threaded rod 51 is rotatably connected to the inside of the base 1, positive and negative threads are disposed on the threaded rod 51, the threaded rod 51 is in threaded connection with the connecting plates 2, through the design of the threaded rod 51, the two connecting plates 2 can be driven to move simultaneously, the rotating shaft 52 is rotatably connected to the inside of the base 1, and one end of the rotating shaft 52 is fixedly connected with the first bevel gear 53.

Referring to fig. 2-4, a second bevel gear 54 is fixedly connected to the threaded rod 51, a first bevel gear 53 is meshed with the second bevel gear 54, a limiting plate 55 is fixedly connected to the rotating shaft 52, the limiting plate 55 is in contact with the base 1, a knob 56 is fixedly connected to the rotating shaft 52, the knob 56 is in contact with the base 1, the rotating shaft 52 can be conveniently rotated through the design of the knob 56, and the distance between the connecting block 4 and the base 1 can be adjusted through the design of the driving mechanism 5.

The specific implementation process of the utility model is as follows: when the positioning device is used, the knob 56 is rotated to enable the knob 56 to drive the rotating shaft 52 to rotate, the rotating shaft 52 is enabled to drive the first bevel gear 53 to rotate, the first bevel gear 53 is enabled to drive the second bevel gear 54 to rotate, the second bevel gear 54 can drive the threaded rod 51 to rotate, the threaded rod 51 and the connecting plate 2 are enabled to conduct threaded movement, accordingly, the connecting plate 2 is enabled to slide in the base 1, the connecting plate 2 is enabled to drive the connecting rod 3 to move, the connecting rod 3 is enabled to drive the connecting block 4 to move, the spacing between the connecting block 4 and the base 1 can be adjusted according to the specification of a workpiece, then the positioning frame 41 is enabled to move in a direction far away from the connecting block 4, the positioning frame 41 is enabled to drive the sliding block 42 to slide on the limiting rod 43, the sliding block 42 is enabled to squeeze the spring 44, then a workpiece is placed between the connecting block 4 and the positioning frame 41, the positioning frame 41 is enabled to be driven by the elasticity of the spring 44, the positioning frame 41 on the sliding block 42 is enabled to conduct limiting on the workpiece, and the workpiece installation and positioning can be facilitated.

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. Positioning device convenient to installation, including base (1), its characterized in that: the novel connecting rod is characterized in that the connecting plate (2) is connected to the base (1) in a sliding manner, the connecting rod (3) is fixedly connected to the connecting plate (2), the connecting rod (3) is connected with the base (1) in a sliding manner, one end of the connecting rod (3) is fixedly connected with the connecting block (4), the locating frame (41) is connected to the outer side of the connecting block (4) in a sliding manner, the sliding block (42) is fixedly connected to the locating frame (41), the limiting rod (43) is fixedly connected to the base (1), the spring (44) is arranged on the outer side of the limiting rod (43), and the driving mechanism (5) is arranged on the base (1).

2. A positioning device for facilitating installation as defined in claim 1, wherein: the sliding block (42) is in sliding connection with the connecting block (4), and the limiting rod (43) is in sliding sleeve connection with the sliding block (42).

3. A positioning device for facilitating installation as defined in claim 1, wherein: one end of the spring (44) is in contact with the sliding block (42), and the other end of the spring (44) is in contact with the connecting block (4).

4. A positioning device for facilitating installation as defined in claim 1, wherein: the driving mechanism (5) comprises a threaded rod (51), a rotating shaft (52), a first bevel gear (53), a second bevel gear (54), a limiting plate (55) and a knob (56), wherein the threaded rod (51) is connected to the inside rotation of the base (1), the rotating shaft (52) is connected to the inside rotation of the base (1), the first bevel gear (53) is fixedly connected to one end of the rotating shaft (52), the second bevel gear (54) is fixedly connected to the threaded rod (51), the first bevel gear (53) is meshed with the second bevel gear (54), the limiting plate (55) is fixedly connected to the rotating shaft (52), and the limiting plate (55) is in contact with the base (1).

5. A positioning device for facilitating installation as defined in claim 4, wherein: the threaded rod (51) is provided with positive and negative threads, and the threaded rod (51) is connected with the connecting plate (2) through threads.

6. A positioning device for facilitating installation as defined in claim 4, wherein: the rotary shaft (52) is fixedly connected with a knob (56), and the knob (56) is contacted with the base (1).