Turnover equipment for production of low-pressure pressure sensor base

Abstract

The utility model belongs to the technical field of pressure sensor base production, and particularly relates to a turnover device for low-pressure pressure sensor base production, which comprises a working table and supporting legs, the supporting legs are fixedly arranged on the periphery of the bottom of the working table, and a turnover device is arranged at the top of the working table. The turnover device comprises an adjusting unit, a turnover unit and a clamping unit. According to the turnover equipment for production of the low-pressure pressure sensor base, by arranging an adjusting unit, a first motor is started to drive a connecting rod to rotate, so that a left moving plate and a right moving plate are in threaded connection with the connecting rod and move left and right along a sliding groove through a sliding block until the distance between a left fixing frame and a right fixing frame reaches a proper position; and therefore, the low-pressure pressure sensor bases of different sizes can be conveniently clamped, and the problems that in the background technology, the positions between the left clamping assembly and the right clamping assembly cannot be adjusted in the using process, the bases of different specifications and sizes cannot be clamped, and using is inconvenient are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pressure sensor base production, in particular to a turning device for producing a low-pressure pressure sensor base. Background Art

[0002] Low-pressure pressure sensors are important sensors used in automobiles. When installed, they are generally equipped with dedicated sensor mounting bases to ensure that the low-pressure pressure sensors can effectively monitor the vehicle status. These sensor bases must not only be convenient for installation in fixed positions on the vehicle, but also ensure that the sensors are effectively fixed to ensure that the sensors are in a good monitoring state. Sensor mounting holes, sensor line laying grooves, mounting holes required for connection to the vehicle, and other holes and grooves need to be opened on the surface of the sensor base. In order to facilitate rapid processing of a single device, the clamped sensor base needs to be flipped.

[0003] The existing clamping equipment cannot control the effective flipping of the base and cannot provide effective fixed support after flipping, which causes the base to rotate during the processing, affecting the processing accuracy. In addition, the function of simplified positioning and clamping cannot be realized during mass production.

[0004] For example, the flipping equipment for the production of low-pressure pressure sensor bases disclosed in Chinese patent CN220428068U facilitates the effective clamping of the base during mass production. The clamping assembly is provided with guide and limit devices to ensure the accuracy of the produced parts. The flipping of the parts can be controlled according to production needs, thereby facilitating double-sided processing of the parts and reducing the need for repeated clamping. During the processing, effective support is provided for the bottom of the parts to avoid rotation of the parts caused by processing force, thereby ensuring the processing effect.

[0005] However, the device cannot adjust the position between the two left and right clamping components during use, resulting in the inability to clamp bases of different sizes, which is inconvenient to use.

[0006] For this reason, we urgently need to provide a kind of turning equipment for producing low-pressure pressure sensor base. Utility Model Content

[0007] The purpose of the utility model is to provide a flipping device for the production of low-pressure pressure sensor bases, so as to solve the problem proposed in the above background technology that the position between the two left and right clamping components cannot be adjusted during use, resulting in the inability to clamp bases of different specifications and sizes, which is inconvenient to use.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flipping device for producing a low-pressure pressure sensor base, comprising a workbench and supporting legs, wherein the supporting legs are fixedly installed around the bottom of the workbench, and a flipping device is arranged on the top of the workbench.

[0009] The turning device comprises an adjusting unit, a turning unit and a clamping unit. The adjusting unit is arranged on the top of the workbench, the turning unit is arranged above the workbench, and the clamping unit is arranged above the workbench.

[0010] The adjusting unit includes a support block, a motor 1, a connecting rod, a movable plate, a slider and a bearing 1. The support block is fixedly installed on the left and right sides of the top of the workbench, the motor 1 is fixedly installed on the right side of the right support block, one end of the connecting rod is fixedly installed on the output end of the motor 1, the movable plate is installed on the left and right ends of the outer side of the connecting rod, the slider is fixedly installed on the front and rear ends of the bottom of the movable plate, and the bearing 1 is fixedly installed on the right side of the support block.

[0011] Preferably, the flipping unit includes a support plate, a second motor, a driving shaft, a second bearing, a driven shaft and a fixed frame, the support plate is fixedly installed on the top of the left and right movable plates, the second motor is fixedly installed on the right side of the right support plate, one end of the driving shaft is fixedly installed on the output end of the second motor, the second bearing is fixedly installed inside the left support plate, the driven shaft is fixedly installed on the inner ring of the second bearing, and the fixed frame is fixedly installed on one end of the driving shaft and the driven shaft.

[0012] Preferably, the clamping unit includes a limit rod, a connecting plate, a clamping plate, a bearing three and a threaded rod, the limit rod is fixedly installed at the front and rear ends inside the left and right fixing frames, the connecting plate is slidably connected to the outside of the limit rod, the clamping plate is fixedly installed at the bottom of the connecting plate, the bearing three is fixedly installed inside the connecting plate, and the lower end of the threaded rod is fixedly installed on the inner ring of the bearing three.

[0013] Preferably, the left end of the connecting rod is fixedly mounted on an inner ring of a bearing, and external threads in opposite directions are provided on the left and right sides of the connecting rod, and the left and right movable plates are threadedly connected to the outside of the connecting rod. The connecting rod threadedly connected to the left and right movable plates is rotated to make the left and right movable plates move left and right, and the distance between the left and right clamping units is adjusted, thereby facilitating the clamping of pressure sensor bases of different sizes.

[0014] Preferably, slide grooves are provided at the front and rear ends of the upper surface of the workbench, and a slider is slidably connected inside the slide groove. The slider slides along the slide groove to limit the movement of the movable plate, so that the movable plate can move left and right along the slide groove through the slider.

[0015] Preferably, a threaded hole is opened on the upper surface of the fixing frame, and the threaded rod is threadedly connected to the inside of the fixing frame. The threaded rod is threadedly connected to the fixing frame, driving the connecting plate to move downward along the limiting rod, so that the lower surface of the clamping plate abuts against the upper surface of the base, thereby clamping the base.

[0016] Preferably, a rubber pad is fixedly installed on the bottom of the clamping plate, so as to prevent the surface of the base from being scratched when the clamping plate clamps the pressure sensor base.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The flipping equipment for producing low-pressure pressure sensor bases is provided with an adjustment unit, and a motor is started to drive the connecting rod to rotate, so that the left and right movable plates are threadedly connected to the connecting rod and move left and right along the slide groove through a slider until the distance between the left and right fixed frames reaches a suitable position, thereby facilitating the clamping of low-pressure pressure sensor bases of different sizes, solving the problem proposed in the background technology that the position between the left and right clamping components cannot be adjusted during use, resulting in the inability to clamp bases of different specifications and sizes, and the inconvenience in use.

[0019] 2. The turning equipment used for producing the low-pressure pressure sensor base is provided with a clamping unit, and the threaded rod is rotated to push the connecting plate downward along the limit rod, so that the clamping plate abuts against the upper surface of the base and clamps the base, which is convenient for clamping the low-pressure pressure sensor base. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a disassembled view of the connection between the movable plate and the workbench of the utility model;

[0022] Figure 3 This is a disassembled diagram of the connection between the flip unit and the adjustment unit of the utility model;

[0023] Figure 4 This is a disassembled diagram of the clamping unit structure of the utility model.

[0024] In the figure: 1, workbench; 2, supporting leg; 301, supporting block; 302, motor one; 303, connecting rod; 304, moving plate; 305, sliding block; 306, bearing one; 401, supporting plate; 402, motor two; 403, driving shaft; 404, bearing two; 405, driven shaft; 406, fixing frame; 501, limiting rod; 502, connecting plate; 503, clamping plate; 504, bearing three; 505, threaded rod. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0027] Embodiment 1:

[0028] A turning device for producing a low-pressure pressure sensor base comprises a workbench 1 and support legs 2. The support legs 2 are fixedly installed around the bottom of the workbench 1. A turning device is arranged on the top of the workbench 1.

[0029] The turning device comprises an adjusting unit, a turning unit and a clamping unit. The adjusting unit is arranged on the top of the workbench 1 , the turning unit is arranged above the workbench 1 , and the clamping unit is arranged above the workbench 1 .

[0030] The adjusting unit includes a support block 301, a motor 302, a connecting rod 303, a movable plate 304, a slider 305 and a bearing 306. The support block 301 is fixedly installed on the left and right sides of the top of the workbench 1, the motor 302 is fixedly installed on the right side of the right support block 301, one end of the connecting rod 303 is fixedly installed on the output end of the motor 302, the left end of the connecting rod 303 is fixedly installed on the inner ring of the bearing 306, the left and right sides of the connecting rod 303 are provided with external threads in opposite directions, and the left and right movable plates 304 are threadedly connected to the outside of the connecting rod 303, and the left and right movable plates 304 are threadedly connected by rotating the connecting rod 303. The plate 304 moves left and right to adjust the distance between the left and right clamping units, so as to facilitate the clamping of pressure sensor bases of different sizes. The movable plate 304 is installed on the left and right ends of the outer side of the connecting rod 303, and the slider 305 is fixedly installed on the front and rear ends of the bottom of the movable plate 304. The front and rear ends of the upper surface of the workbench 1 are provided with sliding grooves, and the slider 305 is slidably connected inside the sliding groove. The slider 305 slides along the sliding groove to limit the movement of the movable plate 304, so that the movable plate 304 can move left and right along the sliding groove through the slider 305. The bearing 1 306 is fixedly installed on the right side of the support block 301, and the connecting rod 303 is supported by the bearing 1 306.

[0031] The flip unit includes a support plate 401, a motor 402, a driving shaft 403, a bearing 404, a driven shaft 405 and a fixed frame 406. The support plate 401 is fixedly installed on the top of the left and right moving plates 304, the motor 402 is fixedly installed on the right side of the right support plate 401, one end of the driving shaft 403 is fixedly installed on the output end of the motor 402, the bearing 404 is fixedly installed inside the left support plate 401, the driven shaft 405 is fixedly installed on the inner ring of the bearing 404, and the fixed frame 406 is fixedly installed on one end of the driving shaft 403 and the driven shaft 405. A threaded hole is provided on the upper surface of the fixed frame 406, and the threaded rod 505 is threadedly connected to the inside of the fixed frame 406. The threaded connection with the fixed frame 406 through the threaded rod 505 drives the connecting plate 502 to move downward along the limit rod 501, so that the lower surface of the clamping plate 503 abuts against the upper surface of the base, thereby clamping the base.

[0032] Embodiment 2:

[0033] On the basis of Example 1: the clamping unit includes a limit rod 501, a connecting plate 502, a clamping plate 503, a bearing three 504 and a threaded rod 505, the limit rod 501 is fixedly installed at the front and rear ends inside the left and right fixed frames 406, the connecting plate 502 is slidably connected to the outside of the limit rod 501, the clamping plate 503 is fixedly installed at the bottom of the connecting plate 502, the low-pressure pressure sensor base is clamped by the clamping plate 503, the bearing three 504 is fixedly installed inside the connecting plate 502, the bearing three 504 is used to prevent the connecting plate 502 from rotating with the threaded rod 505 when it rotates, and the lower end of the threaded rod 505 is fixedly installed on the inner ring of the bearing three 504.

[0034] Embodiment three:

[0035] On the basis of the second embodiment: a rubber pad is fixedly installed at the bottom of the clamping plate 503, so as to prevent the surface of the pressure sensor base from being scratched when the clamping plate 503 clamps the pressure sensor base.

[0036] When in use, start motor 1 302 to drive connecting rod 303 to rotate, so that the left and right movable plates 304 are threadedly connected to connecting rod 303 and move left and right along the slide groove through slider 305 until the distance between the left and right fixed frames 406 reaches a suitable position, and then place the left and right ends of the pressure sensor base inside the fixed frame 406, and then rotate the threaded rod 505 to push the connecting plate 502 to move down along the limit rod 501, so that the clamping plate 503 abuts against the upper surface of the base until the base is clamped, when the base needs to be flipped, start motor 2 402 to drive the active shaft 403 to rotate, so that the fixed frame 406 drives the base to rotate around the inner ring of bearing 2 404 to realize the flipping of the base.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A turning device for producing a low-pressure pressure sensor base, comprising a workbench (1) and support legs (2), wherein the support legs (2) are fixedly mounted around the bottom of the workbench (1), characterized in that: The top of the workbench (1) is provided with a turning device; The turning device comprises an adjusting unit, a turning unit and a clamping unit, wherein the adjusting unit is arranged on the top of the workbench (1), the turning unit is arranged above the workbench (1), and the clamping unit is arranged above the workbench (1); The adjustment unit comprises a support block (301), a motor (302), a connecting rod (303), a movable plate (304), a slider (305) and a bearing (306); the support block (301) is fixedly mounted on the left and right sides of the top of the workbench (1); the motor (302) is fixedly mounted on the right side of the right support block (301); one end of the connecting rod (303) is fixedly mounted on the output end of the motor (302); the movable plate (304) is mounted on the left and right ends of the outer side of the connecting rod (303); the slider (305) is fixedly mounted on the front and rear ends of the bottom of the movable plate (304); and the bearing (306) is fixedly mounted on the right side of the support block (301).

2. The turning device for producing a low-pressure pressure sensor base according to claim 1, characterized in that: The flip unit comprises a support plate (401), a second motor (402), a driving shaft (403), a second bearing (404), a driven shaft (405) and a fixing frame (406), wherein the support plate (401) is fixedly mounted on the top of the left and right moving plates (304), the second motor (402) is fixedly mounted on the right side of the right support plate (401), one end of the driving shaft (403) is fixedly mounted on the output end of the second motor (402), the second bearing (404) is fixedly mounted inside the left support plate (401), the driven shaft (405) is fixedly mounted on the inner ring of the second bearing (404), and the fixing frame (406) is fixedly mounted on one end of the driving shaft (403) and the driven shaft (405).

3. The turning device for producing a low-pressure pressure sensor base according to claim 1, characterized in that: The clamping unit comprises a limit rod (501), a connecting plate (502), a clamping plate (503), a bearing three (504) and a threaded rod (505); the limit rod (501) is fixedly installed at the front and rear ends inside the left and right fixing frames (406); the connecting plate (502) is slidably connected to the outside of the limit rod (501); the clamping plate (503) is fixedly installed at the bottom of the connecting plate (502); the bearing three (504) is fixedly installed inside the connecting plate (502); and the lower end of the threaded rod (505) is fixedly installed on the inner ring of the bearing three (504).

4. The turning device for producing a low-pressure pressure sensor base according to claim 1, characterized in that: The left end of the connecting rod (303) is fixedly mounted on the inner ring of the first bearing (306), and the left and right sides of the connecting rod (303) are provided with external threads in opposite directions, and the left and right movable plates (304) are threadedly connected to the outside of the connecting rod (303).

5. The turning device for producing a low-pressure pressure sensor base according to claim 1, characterized in that: The upper surface of the workbench (1) is provided with sliding grooves at the front and rear ends, and the sliding block (305) is slidably connected inside the sliding grooves.

6. The turning device for producing a low-pressure pressure sensor base according to claim 2, characterized in that: A threaded hole is provided on the upper surface of the fixing frame (406), and the threaded rod (505) is threadedly connected inside the fixing frame (406).

7. The turning device for producing a low-pressure pressure sensor base according to claim 3, characterized in that: A rubber pad is fixedly mounted on the bottom of the clamping plate (503).

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