CN211867309U

CN211867309U - Pressure sensor processing device

Info

Publication number: CN211867309U
Application number: CN202020536880.5U
Authority: CN
Inventors: 常文慧; 李靖; 王汝杰
Original assignee: Yancheng Institute of Technology
Current assignee: Yancheng Institute of Technology
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-11-06
Anticipated expiration: 2030-04-13

Abstract

The utility model relates to the technical field of polishing equipment, and discloses a pressure sensor processing device, which comprises a base, a top seat, a feed inlet, a polishing area and a fastening platform; the position that is located base top and footstock bottom is provided with the region of polishing that is used for polishing for pressure sensor, and the position that is located the region left of polishing is provided with a set of grinding roller, and the top of grinding roller is rotated through the shaft coupling and is connected with the third rotating electrical machines, and the top fixed mounting of third rotating electrical machines has vertical lifter, the position that is located the base top of the regional downside of polishing is provided with a set of fastening platform, and 1/4 rings's sliding opening has been seted up to the lower part curved surface lateral wall of footstock, and the inside of sliding opening is rotated and is provided with horizontal swinging arms, and the depression bar that is the arc structure is installed downwards to the inner. The utility model has the advantages that: the polishing area is large, the speed is high, the force is strong, and the environment is stable.

Description

Pressure sensor processing device

Technical Field

The utility model relates to an equipment technical field that polishes specifically is pressure sensor processingequipment.

Background

The pressure sensor is the most commonly used sensor in industrial practice, wherein a part of the pressure sensors are arranged in a columnar structure, and during manufacturing of the columnar pressure sensor, due to the relative regular structure, when the outer side face of the columnar pressure sensor is ground, the columnar pressure sensor is relatively simple compared with other pressure sensors, so that the requirement on side face grinding equipment is improved, and the grinding speed and the grinding force are increased to a certain position.

Chinese patent (publication No. CN 107900846A, bulletin date: 2018.04.13) discloses a pressure sensor processing device, which comprises a base, a pressure sensor shell polishing mechanism and a pressure sensor shell clamping mechanism, wherein one end of the upper surface of the base is provided with a slide rail and a first rack rail, the slide rail and the first rack rail are symmetrically arranged, the pressure sensor shell polishing mechanism is arranged on the slide rail and the first rack rail, the pressure sensor shell clamping mechanism is arranged at the other end of the upper surface of the base, and the pressure sensor shell polishing mechanism comprises an L-shaped movable processing arm, a movable rod, a lifting rod and a polishing grinding wheel. The device is to some column structure's pressure sensor, and the speed of polishing is slower, to some large batch pressure sensors, and the service ability is restricted, can't realize the maximize to pressure sensor's side area of polishing moreover, and holistic adaptability is limited.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pressure sensor processingequipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the pressure sensor processing device comprises a base, a top seat, a feeding hole, a polishing area and a fastening table; the base and the top seat are vertically arranged up and down and are connected through the connecting frame with the right side in a U-shaped structure. The feed inlet that runs through from top to bottom is seted up to the inside of feed inlet, can be with the column pressure sensor who treats polishing downstream through the feed inlet. The positions of the top of the base and the bottom of the top seat are provided with polishing areas for polishing the pressure sensor. The grinding roller is arranged at the left side of the grinding area, the top of the grinding roller is connected with a third rotating motor in a rotating mode through a coupler, a vertical lifting rod is fixedly mounted at the top of the third rotating motor, a lifter is connected at the top of the lifting rod in a rotating mode, and the top of the lifter is fixed through a mounting plate fixed on the left side wall of a top seat. The lifter is started to drive the lifting rod to move up and down, so that the polishing roller is driven to rotate to perform side polishing operation on the columnar pressure sensor placed at the polishing area.

The utility model discloses a pressure sensor, including base, fastening platform, axis of rotation, fastening platform, fastening groove, the position that is located the base top of regional downside of polishing is provided with a set of fastening platform, and the bottom of fastening platform is connected with the rotary rod that sets up in the base inside downwards, and the bottom of rotary rod is connected with the first rotating electrical machines of fixing in the base inside through the axis of rotation, starts that first rotating electrical machines can drive the rotary rod rotatory to it rotates to drive the fastening platform, the fastening groove that is used for the fixed column pressure sensor's of waiting to polish bottom is offered to the upside of fastening platform inside, the degree of depth in fastening groove is less than 2 cm.

1/4 circles of sliding openings are formed in the side wall of the curved surface of the lower portion of the top seat, a transverse swing rod is arranged inside the sliding openings in a rotating mode, the bottom of the outer side of the swing rod is connected downwards through a rotating shaft to be provided with a second rotating motor which is fixed to a mounting plate on the right side wall of the base through the left end, and the second rotating motor is started to drive the swing rod to swing in the horizontal direction. The utility model discloses a pressure sensor's of polishing area position, including swing rod, top seat, the top seat is fixed to the pressure sensor, the bottom of swing rod is installed the depression bar that is the arc structure downwards in the inner bottom, when the depression bar rotated the inside central point of footstock and put, can carry out the top with placing the pressure sensor who polishes regional position and fix, because the bottom of depression bar sets up to the arc structure to can directly press the top center department of holding pressure sensor through the depression bar, so as not to influence pressure sensor's.

As a further aspect of the present invention: the left side wall of the top seat positioned on the lower side of the mounting plate is provided with a vertical sliding groove, the inner sliding connection of the sliding groove is provided with a sliding rod, the left end of the sliding rod is fixed on the lifting rod, the sliding rod is connected in the sliding groove in a mode that the right side of the lifting rod is fixedly connected with a group of transverse sliding rods, and therefore the stability of the elevator when the lifting rod and the third rotating motor on the lower side of the lifting rod are driven and the polishing roller move up and down can.

As a further aspect of the present invention: the inside in fastening groove evenly is provided with four group's roofs, and the lateral surface fixedly connected with threaded rod of roof threaded connection in the fastening platform inner wall, the outer end fixed mounting of threaded rod have the carousel that the rotation threaded rod carries out inside and outside removal, through the removal of control threaded rod to the position of adjustment roof, thereby fix the bottom of placing the pressure sensor in fastening inslot portion. And a layer of rubber pad for preventing the abrasion of the outer part of the sensor is arranged outside the top plate.

As a further aspect of the present invention: the position that is located the regional right side of polishing is provided with a set of dust catcher, and the upper and lower side fixed mounting of dust catcher is on the right side wall of base and footstock, and a plurality of groups dust absorption hole have outwards been seted up in the left side of dust catcher, carries out the dust absorption through the pressure sensor of the regional position of polishing of dust absorption hole pair in-process and removes dust.

Compared with the prior art, the beneficial effects of the utility model are that: the fastening table is arranged at the bottom of the polishing area and used for fixing the bottom of the pressure sensor, and the swingable pressure rod is arranged at the upper part and used for pressing the top of the sensor, so that the side surface of the pressure sensor can be polished to the maximum extent; the rotary fastening table is arranged to drive the pressure sensor in the polishing area to perform rotary polishing, so that the polishing speed and force can be increased; the dust collector is arranged to absorb dust during polishing, so that the environmental protection performance can be improved; through in the right side fixedly connected with a set of horizontal slide bar sliding connection of lifter in the spout to can improve the lift and drive the third rotating electrical machines of lifter and lifter downside, polish the stability of roller when reciprocating. The utility model has the advantages that: the polishing area is large, the speed is high, the force is strong, and the environment is stable.

Drawings

Fig. 1 is a front view of the internal structure of the pressure sensor processing device.

Fig. 2 is a schematic top view of a fastening table in the pressure sensor processing apparatus.

Fig. 3 is a schematic structural view of a slide port in the pressure sensor processing apparatus.

Wherein: the grinding machine comprises a base 10, a top seat 11, a feeding hole 12, a grinding area 13, a fastening table 14, a rotating rod 15, a first rotating motor 16, a second rotating motor 17, a swinging rod 18, a pressing rod 19, a lifter 20, a third rotating motor 21, a grinding roller 22, a sliding groove 23, a sliding rod 24, a dust collector 25, a dust collection hole 26, a sliding opening 27, a top plate 28, a threaded rod 29 and a rotary table 30.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

Referring to fig. 1-3, the pressure sensor processing device includes a base 10, a top seat 11, a feeding port 12, a polishing area 13, and a fastening table 14; the base 10 and the top seat 11 are vertically arranged up and down and are connected through a connecting frame with a U-shaped structure on the right side. The feed inlet 12 is provided with a feed inlet 12 penetrating up and down, and the columnar pressure sensor to be polished can be moved downwards through the feed inlet 12. A polishing area 13 for polishing the pressure sensor is arranged at the position between the top of the base 10 and the bottom of the top seat 11. The position of being located the region 13 left side of polishing is provided with a set of grinding roller 22, and the top of grinding roller 22 rotates through the shaft coupling and is connected with third rotating electrical machines 21, and the top fixed mounting of third rotating electrical machines 21 has vertical lifter, and the top of lifter rotates and is connected with lift 20, and the top of lift 20 is fixed through being fixed in the mounting panel on the footstock 11 left side wall. The lifter 20 is started to drive the lifting rod to move up and down, so that the grinding roller 22 in rotation is driven to perform side grinding operation on the columnar pressure sensor placed at the position of the grinding area 13. A vertical sliding groove 23 is formed in the left side wall of the top seat 11 on the lower side of the mounting plate, a sliding rod 24 with the left end fixed on the lifting rod is connected to the sliding groove 23 in a sliding manner, and a group of transverse sliding rods 24 are fixedly connected to the right side of the lifting rod in a sliding manner and connected to the sliding groove 23, so that the stability of the lifter 20 when the third rotating motor 21 and the polishing roller 22 on the lower side of the lifting rod are driven to move up and down can be improved.

A group of fastening tables 14 are arranged at the positions, located at the top of the base 10, on the lower side of the polishing area 13, a rotating rod 15 arranged inside the base 10 is connected downwards at the bottom of the fastening tables 14, the bottom of the rotating rod 15 is connected with a first rotating motor 16 fixed inside the base 10 through a rotating shaft in a rotating manner, the rotating rod 15 is driven to rotate by starting the first rotating motor 16, so as to drive the fastening tables 14 to rotate, fastening grooves for fixing the bottom of the columnar pressure sensor to be polished are formed in the upper side of the fastening tables 14, four groups of top plates 28 are uniformly arranged inside the fastening grooves, a threaded rod 29 in threaded connection with the inner wall of the fastening tables 14 is fixedly connected to the outer side surface of each top plate 28, a rotating disc 30 for rotating the threaded rod 29 to move inside and outside is fixedly arranged at the outer end of each, thereby fixing the bottom of the pressure sensor placed inside the fastening groove. The top plate 28 is externally fitted with a rubber pad that prevents wear on the outside of the sensor. The depth of the fastening groove is smaller than 2cm, the grinding area of the outer portion of the pressure sensor is enlarged as much as possible, and meanwhile the bottom of the pressure sensor can be kept stable.

1/4 circles of sliding openings 27 are formed in the side wall of the curved surface of the lower portion of the top base 11, a transverse swing rod 18 is rotatably arranged inside the sliding openings 27, the bottom of the outer side of the swing rod 18 is downwards connected with a second rotating motor 17 through a rotating shaft, the second rotating motor 17 is fixed to a mounting plate on the right side wall of the base 10 through the left end of the mounting plate, and the second rotating motor 17 is started to drive the swing rod 18 to swing in the horizontal direction. The inner bottom of swing arm 18 installs depression bar 19 that is the arc structure downwards, when depression bar 19 rotated the inside central point of footstock 11 and put, can carry out the top with the pressure sensor who places at the regional 13 positions of polishing and fix, because the bottom of depression bar 19 sets up to the arc structure to can directly press through depression bar 19 and hold pressure sensor's top center department, thus the side that does not influence pressure sensor is polished.

The utility model discloses a theory of operation is: firstly vertically place the position of the region 13 of polishing downwards through feed inlet 12 the columnar pressure sensor who treats polishing, then fasten the bottom of sensor in the inside of fastening platform 14, then tightly press the bottom of depression bar 19 and hold at pressure sensor's top through rotating swinging arms 18, then start first rotating electrical machines 16 and drive fastening platform 14 and rotate, then start third rotating electrical machines 21 and drive grinding roller 22 and polish pressure sensor's lateral surface, at the in-process of polishing, start lift 20 and drive grinding roller 22 and reciprocate, thereby carry out comprehensive polishing to pressure sensor's lateral surface.

Example two

On the basis of the first embodiment, a group of dust collectors 25 are arranged at the right side of the polishing area 13, the upper side and the lower side of each dust collector 25 are fixedly installed on the right side walls of the base 10 and the top seat 11, a plurality of groups of dust collecting holes 26 are outwards formed in the left side of each dust collector 25, and dust collecting and dust removing operations are performed on the pressure sensors at the position of the polishing area 13 in the polishing process through the dust collecting holes 26.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The pressure sensor processing device comprises a base (10), a top seat (11), a feeding hole (12), a polishing area (13) and a fastening table (14); the pressure sensor polishing device is characterized in that a polishing area (13) used for polishing a pressure sensor is arranged at the position between the top of the base (10) and the bottom of the top seat (11), a group of polishing rollers (22) are arranged at the left side of the polishing area (13), the top of each polishing roller (22) is rotatably connected with a third rotating motor (21) through a coupler, a vertical lifting rod is fixedly arranged at the top of each third rotating motor (21), the top of each lifting rod is rotatably connected with a lifter (20), the top of each lifter (20) is fixed through a mounting plate fixed on the left side wall of the top seat (11), and a group of fastening platforms (14) are arranged at the position, positioned at the top of the base (10), of the lower side of each polishing area (13), the bottom of fastening platform (14) is connected with rotary rod (15) of setting in base (10) inside downwards, and the bottom of rotary rod (15) is rotated through the axis of rotation and is connected with first rotating electrical machines (16) of fixing in base (10) inside, the fastening groove that is used for the fixed bottom of waiting to polish column pressure sensor is offered to the upside of fastening platform (14) inside, and the degree of depth in fastening groove is less than 2cm, and sliding opening (27) of 1/4 rings are offered to the lower part curved surface lateral wall of footstock (11), and the inside of sliding opening (27) is rotated and is provided with horizontal swinging arms (18), and the outside bottom of swinging arms (18) is downwards through the axis of rotation connection have second rotating electrical machines (17) of left end on the mounting panel of fixing on base (10) right side wall, and depression bar (19) that are arc structure are installed downwards to the inner bottom of.

2. The processing device of the pressure sensor as claimed in claim 1, wherein a vertical sliding groove (23) is formed in the left side wall of the top seat (11) at the lower side of the mounting plate, and a sliding rod (24) with the left end fixed on the lifting rod is slidably connected inside the sliding groove (23).

3. The processing device of the pressure sensor as claimed in claim 2, wherein four groups of top plates (28) are uniformly arranged inside the fastening groove, a threaded rod (29) which is connected with the inner wall of the fastening table (14) in a threaded manner is fixedly connected to the outer side surface of each top plate (28), and a rotary table (30) which rotates the threaded rod (29) to move inside and outside is fixedly installed at the outer end of each threaded rod (29).

4. A pressure sensor processing apparatus as claimed in claim 3, characterised in that the top plate (28) is externally fitted with a rubber pad which prevents wear of the sensor exterior.

5. The pressure sensor processing device as claimed in any one of claims 1 to 4, wherein a set of dust collectors (25) is disposed at a position on the right side of the polishing region (13), the upper and lower sides of the dust collectors (25) are fixedly mounted on the right side walls of the base (10) and the top seat (11), and a plurality of sets of dust collection holes (26) are formed in the left side of the dust collectors (25) outwards.