CN212178338U

CN212178338U - Mechanical equipment position detection device

Info

Publication number: CN212178338U
Application number: CN202020724962.2U
Authority: CN
Inventors: 迟丽娜; 张世起; 张蕾; 张凯
Original assignee: Dalian Ocean Shengxing Automation Equipment Co ltd
Current assignee: Dalian Ocean Shengxing Automation Equipment Co ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2020-12-18
Anticipated expiration: 2030-05-06

Abstract

The utility model belongs to the field of mechanical equipment positioning, in particular to a mechanical equipment position detection device, aiming at the problems of complex working environment, a lot of oil stains, pollution to an encoder, serious vibration, damage to the encoder, low working efficiency and influence on the production rhythm of the existing mechanical equipment, the utility model provides a scheme which comprises a base and two protective seats, wherein the top of the base is provided with a fixed groove, the fixed groove is internally and slidably connected with a buffer plate, the top of the buffer plate is fixedly connected with the encoder, the bottom of the buffer plate is symmetrically and rotatably connected with two connecting rods, the utility model has reasonable structure and simple operation, part of the oil stains can be blocked by the protective seats, the oil stains can not pollute the encoder, and the encoder can be well damped, so that the encoder can not be damaged by vibration, thereby not influencing the production rhythm.

Description

Mechanical equipment position detection device

Technical Field

The utility model relates to a mechanical equipment fixes a position technical field, especially relates to a mechanical equipment position detection device.

Background

Mechanical equipment is closely related to human life, human survival development and daily life all need machinery, and mechanical equipment can use multiple auxiliary equipment when working to accomplish work better, wherein includes position detection device, and the most commonly used is the encoder, and the encoder is the equipment of compiling, converting signal or data into the signal form that can be used for communication, transmission and storage, through being connected with mechanical equipment, mechanical equipment operation realizes rotating. The number of pulses or positions of each circle of the encoder is fixed, the number of pulses or positions generated by the encoder is acquired, the number of circles of the encoder can be known through calculation, so that the position of the measured object can be obtained, and when the encoder is used for detecting the position of the measured object, the encoder can be arranged beside a mechanical device and can also be arranged near a motor.

But current mechanical equipment's operational environment is complicated, and the greasy dirt is many, can cause the pollution to the encoder, and vibrations are also comparatively serious simultaneously, can cause the damage to the encoder, and work efficiency is low, and then influences the production rhythm, so we provide a mechanical equipment position detection device for solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art that there is current mechanical equipment's operational environment complicated, the greasy dirt is a lot of, can cause the pollution to the encoder, and vibrations are also comparatively serious simultaneously, can cause the damage to the encoder, and work efficiency is low, and then influences the shortcoming of production rhythm, and a mechanical equipment position detection device that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a mechanical equipment position detection device comprises a base and two protection seats, wherein a fixed groove is formed in the top of the base, a buffer plate is connected in the fixed groove in a sliding mode, an encoder is fixedly connected to the top of the buffer plate, two connecting rods are symmetrically and rotatably connected to the bottom of the buffer plate, two sliding plates are symmetrically and slidably connected to the inner wall of the bottom of the fixed groove, the bottom ends of the two connecting rods are respectively and rotatably connected with the tops of the two sliding plates, a first spring is fixedly connected to one side, away from each other, of each sliding plate, one end, away from each other, of each first spring is respectively and fixedly connected with the inner walls of the two sides of the fixed groove, two positioning grooves are symmetrically formed in the top of the base, the bottom portions of the two protection seats respectively extend into the two positioning grooves and are clamped with the positioning grooves, the tops of the two protection seats are slidably, one side that two protection seats are close to each other respectively with the both sides sliding connection of encoder, can support some greasy dirt through the protection seat and keep off, make the greasy dirt can not cause the pollution to the encoder, and can carry out fine shock attenuation to the encoder, make the encoder can not damage because of vibrations, and then can not influence the production rhythm.

Preferably, the rectangular channel has all been seted up at the top of two protection seats, equal sliding connection has the rectangular plate in two rectangular channels, the equal fixedly connected with fixed column in top of two rectangular plates, the top of two fixed columns all with the bottom fixed connection of roof, the equal fixedly connected with third spring in bottom of two rectangular plates, the bottom of two third springs respectively with the bottom inner wall fixed connection of two rectangular channels, when the displacement takes place at the encoder simultaneously, at the rectangular plate, under the effect of fixed column and third spring, can be further carry out the shock attenuation to the encoder, elimination shaking force that like this can be fine.

Preferably, two fixed plates of the top symmetry fixedly connected with of base, equal threaded connection has the screw thread axle on two fixed plates, and the draw-in groove has all been seted up to one side that two protection seats kept away from each other, and the one end that two screw thread axles are close to each other extends to in two draw-in grooves respectively and clamps with two draw-in grooves respectively mutually, through rotating the screw thread axle, can make screw thread axle and draw-in groove clamp mutually to can fix the protection seat, can keep out some greasy dirt like this.

Preferably, the bottom symmetry fixedly connected with two second springs of buffer board, the bottom of two second springs all with the bottom inner wall fixed connection of fixed slot, the buffer board removes and also makes the second spring take place to deform, also can eliminate partly shaking force.

Preferably, two chutes are formed in the inner walls of the two sides of the fixing groove, the two sides of the buffer plate extend into the two chutes respectively and are connected with the inner wall of one side of the two chutes in a sliding mode, the chutes can enable the buffer plate to move stably, and position deviation cannot occur.

The utility model discloses in, a mechanical equipment position detection device, owing to set up the buffer board, when the encoder received vibrations and produces the displacement, the buffer board can make two sliding plates remove through two connecting rods, thereby can make first spring take place deformation, and when the buffer board removed, also can make the second spring take place deformation, can finely carry out the shock attenuation to the encoder like this, when the displacement takes place at the encoder simultaneously, at the rectangular plate, under the effect of fixed column and third spring, can be further carry out the shock attenuation to the encoder, elimination vibrations power that like this can be fine, make the encoder can not damage because of vibrations, and then can not influence the production rhythm.

Owing to set up two protection seats, can keep out some greasy dirt, make the greasy dirt can not cause the pollution to the encoder, and the protection seat is detachable, so can regularly pull down the protection seat and clear up the greasy dirt, make the protection seat can keep clean and tidy, facilitate the use.

The utility model discloses rational in infrastructure, easy operation can support some greasy dirt through the protection seat and keep out, makes the greasy dirt can not cause the pollution to the encoder, and can carry out fine shock attenuation to the encoder, makes the encoder can not damage because of vibrations, and then can not influence the production rhythm.

Drawings

Fig. 1 is a schematic structural view of a mechanical device position detecting apparatus according to the present invention;

fig. 2 is a schematic view of a cross-sectional structure of a base of the position detecting device for mechanical equipment according to the present invention;

fig. 3 is a schematic cross-sectional structural view of a protection seat of the mechanical device position detecting apparatus according to the present invention;

fig. 4 is the utility model provides a mechanical equipment position detection device's local three-dimensional structure schematic diagram.

In the figure: the device comprises a base 1, a fixing groove 2, a buffer plate 3, an encoder 4, a connecting rod 5, a sliding plate 6, a first spring 7, a second spring 8, a protective seat 9, a top plate 10, a rectangular groove 11, a rectangular plate 12, a fixing column 13, a third spring 14, a fixing plate 15, a threaded shaft 16, a positioning groove 17 and a sliding groove 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-4, a mechanical device position detecting device comprises a base 1 and two protective seats 9, wherein the top of the base 1 is provided with a fixed groove 2, the fixed groove 2 is connected with a buffer plate 3 in a sliding manner, the top of the buffer plate 3 is fixedly connected with an encoder 4, the bottom of the buffer plate 3 is connected with two connecting rods 5 in a symmetrical and rotating manner, the bottom inner wall of the fixed groove 2 is connected with two sliding plates 6 in a symmetrical and sliding manner, the bottom ends of the two connecting rods 5 are respectively connected with the top of the two sliding plates 6 in a rotating manner, the sides, far away from each other, of the two sliding plates 6 are respectively and fixedly connected with first springs 7, the ends, far away from each other, of the two first springs 7 are respectively and fixedly connected with the inner walls on the two sides of the fixed groove 2, the top of the base 1 is symmetrically provided with two positioning grooves 17, the bottoms of the two, the bottom of the top plate 10 is attached to the top of the encoder 4, one side of the two protective seats 9, which are close to each other, is respectively connected with the two sides of the encoder 4 in a sliding manner, part of oil stains can be resisted through the protective seats 9, so that the oil stains can not pollute the encoder 4, the encoder 4 can be well damped, the encoder 4 can not be damaged due to vibration, the production rhythm can not be influenced, due to the arrangement of the buffer plate 3, when the encoder 4 is vibrated to generate displacement, the buffer plate 3 can enable the two sliding plates 5 to move through the two connecting rods 6, so that the first spring 7 can be deformed, and when the buffer plate 3 moves, the second spring 8 can be deformed, so that the encoder 4 can be well damped, and simultaneously when the encoder 4 is displaced, under the action of the rectangular plate 12, the fixed column 13 and the third spring 14, can be further carry out the shock attenuation to encoder 4, the elimination shaking force that like this can be fine, make encoder 4 can not damage because of vibrations, and then can not influence the production rhythm, owing to set up two protection seats 9, can keep out some greasy dirt, make the greasy dirt can not cause the pollution to encoder 4, and protection seat 9 is detachable, so can regularly pull down protection seat 9 and clear up the greasy dirt, make protection seat 9 can keep clean and tidy, facilitate the use, the utility model discloses rational in infrastructure, easy operation can keep out some greasy dirt through protection seat 9, makes the greasy dirt can not cause the pollution to encoder 4, and can carry out fine shock attenuation to encoder 4, makes encoder 4 can not damage because of vibrations, and then can not influence the production rhythm.

Example two

The utility model discloses in, rectangular channel 11 has all been seted up at the top of two protection seats 9, equal sliding connection has rectangular plate 12 in two rectangular channel 11, the equal fixedly connected with fixed column 13 in top of two rectangular plate 12, the top of two fixed column 13 all with the bottom fixed connection of roof 10, the equal fixedly connected with third spring 14 in bottom of two rectangular plate 12, the bottom of two third springs 14 respectively with the bottom inner wall fixed connection of two rectangular channel 11, when encoder 4 takes place the displacement simultaneously, at rectangular plate 12, under the effect of fixed column 13 and third spring 14, can be further carry out the shock attenuation to encoder 4, elimination shaking force that like this can be fine.

The utility model discloses in, two fixed plates 15 of base 1's top symmetry fixedly connected with, equal threaded connection has threaded shaft 16 on two fixed plates 15, and the draw-in groove has all been seted up to one side that two protection seats 9 kept away from each other, and the one end that two threaded shaft 16 are close to each other extends to in two draw-in grooves respectively and clamps with two draw-in grooves respectively mutually, through rotating threaded shaft 16, can make threaded shaft 16 and draw-in groove clamp mutually to can fix protection seat 9, can keep out some greasy dirt like this.

The utility model discloses in, two second springs 8 of the bottom symmetry fixedly connected with of buffer board 3, the bottom of two second springs 8 all with the bottom inner wall fixed connection of fixed slot 2, buffer board 3 removes and also can make second spring 8 take place deformation, also can eliminate partly vibrations power.

The utility model discloses in, all seted up two spouts 18 on the both sides inner wall of fixed slot 2, the both sides of buffer board 3 extend respectively to in two spouts 18 and respectively with one side inner wall sliding connection of two spouts 18, spout 18 can make buffer board 3 can steady movement, can not take place the offset.

In the utility model, when in specific use, firstly, the base 1 is installed beside the main body of the mechanical equipment, then the bottoms of the two protective seats 9 are respectively inserted into the two positioning grooves 17, then the two threaded shafts 16 are rotated to clamp the ends of the two threaded shafts 16 close to each other with the two clamping grooves respectively, so that the protective seats 9 can be fixed, thereby resisting some greasy dirt, then the encoder 4 starts to work to detect the position of the main body of the mechanical equipment, the main body of the mechanical equipment can generate vibration during working, at the moment, the encoder 4 can be displaced, thereby the buffer plate 3 can be moved, when the buffer plate 3 is moved, the two sliding plates 6 can be moved through the two connecting rods 5, thereby the two first springs 7 can be deformed, the encoder 4 can be damped, and the second spring 8 can be deformed when the buffer plate 3 is moved, also can eliminate some vibrations power, when encoder 4 takes place the displacement that makes progress, can make roof 10 drive two fixed columns 13 and remove, thereby can make two rectangular plates 12 make third spring 14 take place deformation, further carry out the shock attenuation to encoder 4, the elimination vibrations power that like this can be fine, make encoder 4 can not damage because of vibrations, and then can not influence the production rhythm, because protection seat 9 is detachable, so can regularly pull down protection seat 9 and clear up the greasy dirt, make protection seat 9 can keep clean and tidy, and convenient to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The mechanical equipment position detection device comprises a base (1) and two protection seats (9), and is characterized in that a fixed groove (2) is formed in the top of the base (1), a buffer plate (3) is connected in the fixed groove (2) in a sliding manner, an encoder (4) is fixedly connected to the top of the buffer plate (3), two connecting rods (5) are connected to the bottom of the buffer plate (3) in a symmetrical and rotating manner, two sliding plates (6) are connected to the inner wall of the bottom of the fixed groove (2) in a symmetrical and sliding manner, the bottom ends of the two connecting rods (5) are respectively connected with the top of the two sliding plates (6) in a rotating manner, first springs (7) are fixedly connected to the sides, away from each other, of the two first springs (7), are respectively fixedly connected with the inner walls on the two sides of the fixed groove (2), two positioning grooves (17) are symmetrically formed in the top of the, the bottom of two protection seats (9) respectively extend into two constant head tanks (17) and clamp with constant head tank (17), the top sliding connection of two protection seats (9) has same roof (10), the bottom of roof (10) is laminated with the top of encoder (4), one side that two protection seats (9) are close to each other respectively with the both sides sliding connection of encoder (4).

2. The mechanical equipment position detection device according to claim 1, wherein rectangular grooves (11) are formed in the tops of the two protection seats (9), rectangular plates (12) are connected in the two rectangular grooves (11) in a sliding mode, fixing columns (13) are fixedly connected to the tops of the two rectangular plates (12), the top ends of the two fixing columns (13) are fixedly connected with the bottom of the top plate (10), third springs (14) are fixedly connected to the bottoms of the two rectangular plates (12), and the bottom ends of the two third springs (14) are fixedly connected with the inner walls of the bottoms of the two rectangular grooves (11) respectively.

3. The mechanical equipment position detecting device according to claim 1, wherein two fixing plates (15) are symmetrically and fixedly connected to the top of the base (1), threaded shafts (16) are respectively and threadedly connected to the two fixing plates (15), clamping grooves are respectively formed in the sides, away from each other, of the two protective seats (9), and ends, close to each other, of the two threaded shafts (16) respectively extend into the two clamping grooves and are respectively clamped with the two clamping grooves.

4. The mechanical equipment position detecting device according to claim 1, wherein two second springs (8) are symmetrically and fixedly connected to the bottom of the buffer plate (3), and the bottom ends of the two second springs (8) are fixedly connected to the bottom inner wall of the fixing groove (2).

5. The mechanical equipment position detecting device according to claim 1, wherein two sliding grooves (18) are formed in the inner walls of the two sides of the fixing groove (2), and the two sides of the buffer plate (3) respectively extend into the two sliding grooves (18) and are respectively connected with the inner walls of the two sliding grooves (18) in a sliding manner.