Positioning support for pressure sensor machining

Abstract

The utility model discloses a positioning support for pressure sensor processing, and belongs to the field of pressure sensor processing equipment. The problems that various machining requirements cannot be met, and the height of a positioning support is difficult to adjust are solved. An adjusting assembly is movably installed on the fixing plate, a fixing block is movably installed on the fixing plate through the adjusting assembly, a positioning groove is formed in the center of the top of the fixing block, limiting holes are formed in the four corners of the fixing block, a plurality of limiting rods are fixedly installed on the fixing plate, and the limiting rods are located in the limiting holes. The third rotating rod and the movable block are used in cooperation, the third rotating rod is rotated, the movable block is driven to move through threads, therefore, the position of the positioning column is adjusted, various machining requirements are met, when the height of the fixed block is adjusted, only the rotating block needs to be rotated, the first rotating rod and the second rotating rod are driven to rotate synchronously, and machining efficiency is improved. And then the fixing block is driven to move on the fixing plate, and the height of the positioning support is adjusted.

Description

Technical Field

[0001] The utility model relates to the field of pressure sensor processing equipment, in particular to a positioning bracket used for pressure sensor processing. Background Art

[0002] A pressure sensor is a sensor used to measure pressure. It can convert pressure signals into electrical signal output. Pressure sensors are widely used in industrial control, automotive engineering, medical equipment and other fields to help monitor and control pressure changes in the system. During the processing of pressure sensors, positioning brackets are often required to ensure the stability of the pressure sensor.

[0003] However, during the use of the positioning bracket in the prior art, the positioning rod on the positioning bracket needs to be inserted into the positioning hole on the pressure sensor housing. Since the positions of the positioning holes of pressure sensors of different sizes are different, and the positioning column on the positioning bracket is usually fixedly installed, its position is difficult to adjust freely, and it cannot meet the processing needs of pressure sensors of various sizes;

[0004] In addition, the adjustment bracket is usually fixedly installed on the processing equipment. For pressure sensors of different heights, the fixedly installed adjustment bracket is difficult to adapt to different processing environments and requirements, and the height of the positioning bracket is difficult to adjust;

[0005] In view of the above technical defects, a solution is now proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a positioning bracket for pressure sensor processing, which can realize free adjustment of the position of the positioning column and the adjustment of the height of the positioning bracket through the setting of the adjustment component, so as to solve the technical defects proposed by the background technology.

[0007] The purpose of the utility model can be achieved through the following technical solutions: a positioning bracket for pressure sensor processing, including a fixed plate, an adjustment component movably installed on the fixed plate, a fixed block movably installed on the fixed plate through the adjustment component, a positioning groove is opened at the center of the top of the fixed block, and limiting holes are opened at the four corners of the fixed block. A plurality of limiting rods are fixedly installed on the fixed plate, and the limiting rods are located in the limiting holes.

[0008] Preferably, the adjustment component includes rotating rod 1 and rotating rod 2, and the fixed block is provided with rotating groove 1 and rotating groove 2. The rotating rod 1 is movably installed in the rotating groove 1, and the rotating rod 2 is movably installed in the rotating groove 2.

[0009] Preferably, the bottoms of rotating rod one and rotating rod two are movably connected to the fixed plate, the bottoms of rotating rod one and rotating rod two are connected by belt drive, rotating rod one and rotating rod two are symmetrically arranged along the central axis of the fixed block, and a rotating block is fixedly installed on the top of rotating rod one.

[0010] Preferably, threaded sleeves are movably installed on the rotating rod 1 and the rotating rod 2 through threads, and the two threaded sleeves are movably installed in the rotating groove 1 and the rotating groove 2 respectively, and the threaded sleeves are fixedly connected to the fixed block.

[0011] Preferably, the adjustment assembly further comprises a rotating rod three and a moving block, and the moving block is movably mounted on the rotating rod three via a thread.

[0012] Preferably, two rotating rods are provided, and the rotating rods are symmetrically arranged along the central axis of the fixed block. Two movable blocks are symmetrically arranged on the rotating rod, and a plurality of movable grooves are opened in the positioning groove. The movable blocks are movably installed in the movable grooves, and a positioning column is movably installed on the top of the movable block through a thread.

[0013] The beneficial effects of the utility model are as follows:

[0014] (1) The utility model cooperates with the rotating rod three and the moving block. In actual use, the rotating rod three is rotated to drive the moving block to move on the rotating rod three by using the thread, thereby driving the positioning column to move in the moving groove, thereby realizing the adjustment of the position of the positioning column, meeting the processing needs of pressure sensors of various sizes;

[0015] (2) The utility model uses the rotating rod 1 and the rotating rod 2 in coordination. When adjusting the height of the fixed block, the rotating block is rotated to drive the rotating rod 1 to rotate, and the rotating rod 2 is driven to rotate synchronously by belt transmission, and then the threaded sleeve is driven to move, thereby driving the fixed block to move on the fixed plate, thereby adjusting the height of the positioning bracket, ensuring that the pressure sensor is located at the appropriate position required for processing, and adapting to different processing environments and requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings;

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the fixed block in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the adjustment component in the utility model;

[0020] Figure 4 It is a cross-sectional view of the fixing block in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the rotating rod three in the utility model.

[0022] Legend: 1. Fixed plate; 101. Fixed block; 102. Positioning slot; 103. Limiting hole; 104. Limiting rod; 105. Moving slot; 106. Positioning column; 2. Adjustment assembly; 201. Rotating rod one; 202. Rotating rod two; 203. Rotating slot one; 204. Rotating slot two; 205. Rotating block; 206. Threaded sleeve; 207. Rotating rod three; 208. Moving block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1:

[0025] The present embodiment is used to solve the problem that during use of the positioning bracket in the prior art, the positioning rod on the positioning bracket needs to be inserted into the positioning hole on the pressure sensor housing. Since the positions of the positioning holes of pressure sensors of different sizes are different, and the positioning column on the positioning bracket is usually fixedly installed, its position is difficult to adjust freely, and it cannot meet the processing needs of pressure sensors of various sizes.

[0026] See also Figure 1 - Figure 3 As shown, this embodiment is a positioning bracket for processing a pressure sensor, comprising a fixing plate 1, on which an adjusting component 2 is movably mounted, on which a fixing block 101 is movably mounted via the adjusting component 2, a positioning groove 102 is provided at the center of the top of the fixing block 101, and limiting holes 103 are provided at four corners of the fixing block 101, and a plurality of limiting rods 104 are fixedly mounted on the fixing plate 1, and the limiting rods 104 are located in the limiting holes 103. Under the joint action of the limiting rods 104 and the limiting holes 103, the fixing block 101 is quickly positioned, which greatly saves the installation time, and in the process of processing the pressure sensor on the fixing block 101, the limiting rods 104 located at the four corners effectively ensure the stability of the fixing block 101 and prevent the pressure sensor from being offset.

[0027] The adjusting assembly 2 comprises a rotating rod 1 201 and a rotating rod 2 202. A rotating groove 1 203 and a rotating groove 204 are provided inside the fixed block 101. The rotating rod 1 201 is movably installed in the rotating groove 1 203. The rotating rod 2 202 is movably installed in the rotating groove 204. The bottoms of the rotating rod 1 201 and the rotating rod 2 202 are both movably connected to the fixed plate 1. The bottoms of the rotating rod 1 201 and the rotating rod 2 202 are connected by belt transmission. The rotating rod 1 201 and the rotating rod 2 202 are symmetrically arranged along the central axis of the fixed block 101. A rotating block 205 is fixedly installed on the top of the rotating rod 1 201. Threaded sleeves 206 are movably installed on the rotating rod 1 201 and the rotating rod 2 202 through threads. The two threaded sleeves 206 are respectively movably installed in the rotating groove 1 203 and the rotating groove 2 204. The threaded sleeves 206 are fixedly connected to the fixed block 101.

[0028] When adjusting the height of the fixed block 101, the rotating block 205 is rotated to drive the rotating rod 1 201 to rotate, and the belt transmission is used to drive the rotating rod 202 to rotate synchronously, and then the thread is used to drive the threaded sleeve 206 to move, wherein the rotating rod 1 201 and the rotating rod 202 form a screw transmission structure through the thread and the threaded sleeve 206, so that the threaded sleeve 206 can reciprocate. The thread matching method and specific structure are all existing technologies and will not be described here. The thread is not drawn in the figure, so as to drive the fixed block 101 to move on the fixed plate 1, so as to adjust the height of the positioning bracket, ensure that the pressure sensor is located in the appropriate position required for processing, and adapt to different processing environments and requirements.

[0029] Embodiment 2:

[0030] This embodiment is used to solve the problem that the adjusting bracket is usually fixedly installed on the processing equipment, and for pressure sensors of different heights, the fixedly installed adjusting bracket is difficult to adapt to different processing environments and requirements, and the height of the positioning bracket is difficult to adjust.

[0031] See also Figure 4 - Figure 5 As shown, the utility model also includes a rotating rod 207 and a moving block 208. The moving block 208 is movably installed on the rotating rod 207 through a thread. Two rotating rods 207 are provided. The rotating rods 207 are symmetrically arranged along the central axis of the fixed block 101. Two moving blocks 208 are symmetrically arranged on the rotating rod 207. A plurality of moving grooves 105 are opened in the positioning groove 102. The moving block 208 is movably installed in the moving groove 105. A positioning column 106 is movably installed on the top of the moving block 208 through a thread. The detachable positioning column 106 can be disassembled by twisting the positioning column 106 when facing pressure sensors of different sizes, so as to facilitate the installation, removal and replacement of the positioning column 106.

[0032] In actual use, by rotating the rotating rod three 207, the moving block 208 is driven to move on the rotating rod three 207 using the thread, thereby driving the positioning column 106 to move in the moving groove 105, thereby adjusting the position of the positioning column 106 to meet the processing needs of pressure sensors of various sizes.

[0033] In combination with Example 1 and Example 2, by using the rotating rod three 207 and the moving block 208 in coordination, the rotating rod three 207 is rotated and the moving block 208 is driven to move by the thread, so as to adjust the position of the positioning column 106 to meet the processing needs of pressure sensors of various sizes. When adjusting the height of the fixed block 101, it is only necessary to rotate the rotating block 205 to drive the rotating rod one 201 and the rotating rod two 202 to rotate synchronously, thereby driving the fixed block 101 to move on the fixed plate 1, so as to adjust the height of the positioning bracket, ensure that the pressure sensor is located in the appropriate position required for processing, and adapt to different processing environments and requirements.

[0034] The working process and principle of the utility model are as follows:

[0035] First, by rotating the rotating rod 3 207, the moving block 208 is driven to move, so as to adjust the position of the positioning column 106 to meet the processing needs of pressure sensors of various sizes;

[0036] Further, the rotating block 205 is rotated to drive the rotating rod 1 201 to rotate, and the rotating rod 202 is rotated synchronously, and then the threaded sleeve 206 is driven to move by the thread to adjust the height of the positioning bracket, so as to ensure that the pressure sensor is located at a suitable position required for processing, and adapt to different processing environments and requirements;

[0037] The utility model realizes the free adjustment of the position of the positioning column 106 and the adjustment of the height of the positioning bracket by means of the adjustment component 2 .

[0038] The above contents are merely examples and explanations of the structure of the present invention. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the invention or exceed the scope defined by the claims, they should all fall within the protection scope of the present invention.

[0039] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A positioning bracket for pressure sensor processing, comprising a fixing plate (1), characterized in that: An adjusting component (2) is movably mounted on the fixing plate (1), a fixing block (101) is movably mounted on the fixing plate (1) via the adjusting component (2), a positioning groove (102) is provided at the center of the top of the fixing block (101), limiting holes (103) are provided at four corners of the fixing block (101), a plurality of limiting rods (104) are fixedly mounted on the fixing plate (1), and the limiting rods (104) are located in the limiting holes (103).

2. A positioning bracket for pressure sensor processing according to claim 1, characterized in that: The adjustment assembly (2) comprises a rotating rod 1 (201) and a rotating rod 2 (202); a rotating groove 1 (203) and a rotating groove 2 (204) are provided inside the fixed block (101); the rotating rod 1 (201) is movably mounted in the rotating groove 1 (203); and the rotating rod 2 (202) is movably mounted in the rotating groove 2 (204).

3. A positioning bracket for pressure sensor processing according to claim 2, characterized in that: The bottoms of the rotating rod 1 (201) and the rotating rod 2 (202) are both movably connected to the fixed plate (1), and the bottoms of the rotating rod 1 (201) and the rotating rod 2 (202) are connected by a belt transmission. The rotating rod 1 (201) and the rotating rod 2 (202) are symmetrically arranged along the central axis of the fixed block (101), and a rotating block (205) is fixedly installed on the top of the rotating rod 1 (201).

4. A positioning bracket for pressure sensor processing according to claim 3, characterized in that: The first rotating rod (201) and the second rotating rod (202) are both movably mounted with a threaded sleeve (206) through a thread, and the two threaded sleeves (206) are movably mounted in the first rotating groove (203) and the second rotating groove (204) respectively, and the threaded sleeves (206) are fixedly connected to the fixed block (101).

5. The positioning bracket for pressure sensor processing according to claim 1, characterized in that: The adjustment assembly (2) further comprises a rotating rod three (207) and a moving block (208), wherein the moving block (208) is movably mounted on the rotating rod three (207) via a thread.

6. A positioning bracket for pressure sensor processing according to claim 5, characterized in that: Two rotating rods (207) are provided, and the rotating rods (207) are symmetrically arranged along the central axis of the fixed block (101). Two moving blocks (208) are symmetrically arranged on the rotating rod (207). A plurality of moving grooves (105) are provided in the positioning groove (102). The moving blocks (208) are movably installed in the moving grooves (105). A positioning column (106) is movably installed on the top of the moving block (208) through a thread.

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