CN216483110U

CN216483110U - Encoder convenient to installation

Info

Publication number: CN216483110U
Application number: CN202123308442.7U
Authority: CN
Inventors: 张春梅; 孟雷; 李琛; 王瑞波; 郝会帧
Original assignee: Henan Shitong Electric Automation Control Co ltd
Current assignee: Henan Shitong Electric Automation Control Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-10
Anticipated expiration: 2031-12-27

Abstract

The utility model relates to an encoder convenient to install, which comprises an encoder body, an operating platform and an installing mechanism, wherein one end of the encoder body is fixed with an installing plate, the installing mechanism comprises two vertical plates, a connecting plate is fixed between the bottoms of the two vertical plates, a tenon is fixed at the bottom of the connecting plate, a mortise matched with the tenon is arranged at the top of the operating platform, a shaft hole for the rotating shaft of the encoder body to pass through is arranged in the middle of one vertical plate, two mounting rods are fixed on the inner side of the vertical plate provided with the shaft hole, mounting holes are arranged on the mounting plate, the mounting plate is sleeved outside the mounting rods, the inner side of the other vertical plate is provided with a pressing mechanism for pressing and fixing the encoder body on the vertical plate provided with the shaft hole, the pressing mechanism comprises a pressing plate capable of moving towards the direction close to or away from the encoder body, and a manual driving mechanism for driving the pressing plate to move is arranged between the inner side of the vertical plate and the pressing plate. The convenient installation is dismantled, improves work efficiency, and the practicality is strong.

Description

Encoder convenient to installation

Technical Field

The utility model belongs to the technical field of the encoder, especially, relate to an encoder convenient to installation.

Background

An encoder is a device that compiles, converts, and/or formats signals or data into a form of signals that can be communicated, transmitted, and stored. When the encoder is used, in order to prevent the encoder from deviating and ensure the stability of the encoder in operation, the encoder is often fixedly installed on an operation platform through an installation mechanism. As shown in fig. 1, the installation mechanism for installing the encoder in the prior art often includes an L-shaped installation frame 1, one end of the encoder is fixed with a fixing plate 2, a threaded hole is formed in the fixing plate 2, a through hole for passing through a rotating shaft of the encoder is formed in the middle of a vertical section of the L-shaped installation frame 1, the L-shaped installation frame 1 located on the upper side and the lower side of the through hole is provided with a threaded hole, and a horizontal section of the L-shaped installation frame 1 is also provided with a threaded hole. During the installation, at first fix L type mounting bracket 1 on operation platform through the fixing bolt who runs through the screw hole, then pass the through-hole with the pivot of encoder to fix the one end of encoder on the vertical section of L type mounting bracket 1 through the fixing bolt who runs through fixed plate 2, the vertical section of L type mounting bracket 1 in proper order. However, because this kind of mounting means need use a plurality of loose spare parts such as fixing bolt, nut, gasket, the condition that the part dropped takes place easily, and the operation is complicated, and especially installation dismantlement is more difficult in narrow and small space, seriously influences work efficiency, and fixing bolt rusts easily in the long-term use moreover and locks or produce not hard up, and safe practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an encoder convenient to installation for there is the technical problem that the operation is complicated, the safe practicality is relatively poor in the fixed mode of encoder installation among the solution prior art.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: an encoder convenient to install is provided, which comprises an encoder body arranged horizontally, wherein a vertically arranged mounting plate is fixed at one end of the encoder body, a rotating shaft of the encoder body penetrates through the mounting plate and extends in a direction away from the mounting plate, an operating platform is horizontally arranged below the encoder body, the encoder body and the operating platform are detachably connected through an installing mechanism, the installing mechanism comprises two symmetrically arranged vertical plates, a horizontally arranged connecting plate is fixedly connected between the bottoms of the two vertical plates, a plurality of tenons arranged at even intervals are fixed at the bottom of the connecting plate, a plurality of mortises matched with the tenons one by one are formed in the top of the operating platform, a shaft hole for the rotating shaft of the encoder body to pass through is formed in the middle of one vertical plate, two installing rods arranged at intervals up and down are fixed on the inner side of the vertical plate provided with the shaft hole, the installation pole level sets up, the shaft hole is located between two installation poles, set up the mounting hole that supplies the installation pole to pass through on the mounting panel, the mounting panel cover is established outside the installation pole, the hold-down mechanism that is used for compressing tightly the encoder body and fixes on the riser in seting up the shaft hole is installed to the inboard of another riser, hold-down mechanism includes vertical setting and can be to the pressure strip that is close to or deviates from the direction motion of encoder body, install the manual drive mechanism who is used for driving the pressure strip motion between the inboard of riser and the pressure strip.

Preferably, the manual driving mechanism comprises a horizontally arranged guide sleeve fixed on the inner side of one of the vertical plates, the guide sleeve extends towards the direction close to the pressing plate, one end of the guide sleeve close to the pressing plate is open, a horizontally arranged threaded rod is rotatably connected on the vertical plate through a bearing, one end of the threaded rod extends to the outer side of the vertical plate and is fixedly connected with a crank, the other end of the threaded rod extends to the outer part of the guide sleeve, a movable sleeve is arranged between the inner part of the guide sleeve and the outer part of the threaded rod, the two ends of the movable sleeve are open and the inner part of the movable sleeve is hollow, the inner wall of the movable sleeve is in threaded connection with the threaded rod, two sides of the outer part of the movable sleeve are fixedly provided with symmetrically arranged limit blocks, the inner wall of the guide sleeve is provided with strip-shaped clamp grooves matched with the limit blocks, the strip-shaped clamp grooves extend along the horizontal direction, the outer wall of the movable sleeve is in sliding connection with the inner wall of the guide sleeve through the limit blocks, one end of the movable sleeve, which is far away from the guide sleeve, is fixedly connected with the pressing plate.

Preferably, a guide rod horizontally arranged is fixedly connected between the tops of the two vertical plates, a sliding sleeve is connected onto the guide rod in a sliding manner, and the bottom of the sliding sleeve is fixedly connected with the top of the pressing plate.

Preferably, an elastic rubber sleeve is fixed on the inner wall of the mounting hole, and the outer wall of the mounting rod is tightly attached to the inner wall of the elastic rubber sleeve.

Preferably, an anti-slip rubber layer is fixed on one side of the pressing plate close to the encoder body.

The utility model has the advantages that: the structure is simple, the installation and the use are convenient, and by arranging the vertical plate, the connecting plate, the tenon and the mortise, when in use, the connecting plate is clamped on the operation platform through the tenon, so that the installation is convenient, the quick splicing can be realized, and the connection stability between the tenon and the mortise is improved due to the tight fit between the tenon and the mortise, and the structural stability is good; and through setting up the installation pole, the mounting hole, pressure strip and manual drive mechanism, during the use, establish the one end of encoder body outside the installation pole through the mounting panel cover, and utilize manual drive mechanism to drive the direction motion of pressure strip to being close to the encoder body, the pressure strip extrudees the encoder body, closely laminate until the inboard of mounting panel and the riser of seting up the shaft hole, press from both sides tight fixed to the both sides of encoder body, good stability, and need not to adopt the bolt to fix the encoder body, simplify the installation procedure, and improve work efficiency, and can adjust the interval between pressure strip and one of them riser at will according to the use needs, be convenient for install the encoder body of not unidimensional size, enlarge the utility model discloses an application range improves the practicality, convenient to popularize and use.

Drawings

FIG. 1 is a schematic view of a prior art mounting mechanism coupled to an encoder and an operator platform;

fig. 2 is a schematic structural diagram of the present invention.

Reference numerals: 1-L type mounting bracket, 2-fixed plate, 3-encoder body, 4-mounting panels, 5-operation platform, 6-riser, 7-connecting plate, 8-tenon, 9-tongue-and-groove, 10-shaft hole, 11-installation pole, 12-mounting hole, 13-elastic rubber cover, 14-pressure strip, 15-non-slip rubber layer, 16-guide bar, 17-sliding sleeve, 18-guide sleeve, 19-threaded rod, 20-crank, 21-movable sleeve, 22-stopper, 23-rectangular form draw-in groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention are described in further detail below with reference to the accompanying drawings.

As shown in fig. 2, the utility model discloses an encoder body 3 that the level set up, encoder body 3 are prior art, and its inner structure is not the innovation point of this application, consequently, no longer gives unnecessary details here to encoder body 3's specific structure. The one end of encoder body 3 is fixed with mounting panel 4 of vertical setting, and the pivot of encoder body 3 runs through mounting panel 4 and extends in the direction of keeping away from mounting panel 4 to one side, and the below level of encoder body 3 is provided with operation platform 5, can dismantle through installation mechanism between encoder body 3 and the operation platform 5 and be connected. Installation mechanism includes the riser 6 that two symmetries set up, and fixed connection has the connecting plate 7 that the level set up between the bottom of two risers 6, encloses into U type structure between two risers 6 and the connecting plate 7, is the integrated into one piece structure between riser 6 and the connecting plate 7, and the bottom of connecting plate 7 is fixed with the tenon 8 that a plurality of even intervals set up, and a plurality of and 8 one-to-one complex mortises 9 of tenon have been seted up at operation platform 5's top, and 8 joints of tenon are inside mortise 9. The shaft hole 10 that is used for supplying the pivot of encoder body 3 to pass through is offered to the intermediate position of one of them riser 6, the inboard of the riser 6 of offering shaft hole 10 is fixed with two installation poles 11 that the interval set up from top to bottom, installation pole 11 level sets up, shaft hole 10 is located between two installation poles 11, set up the mounting hole 12 that supplies installation pole 11 to pass through on the

mounting panel

4, 4 covers of mounting panel are established in installation pole 11 outsidely, be fixed with elastic rubber sleeve 13 on the inner wall of mounting hole 12, make the outer wall of installation pole 11 closely laminate with elastic rubber sleeve 13's inner wall, guarantee to install between pole 11 and the mounting hole 12 zonulae occludens, prevent that installation pole 11 from taking place to rock in mounting hole 12 inside. The inboard of the riser 6 that does not set up shaft hole 10 is installed and is used for compressing tightly the hold-down mechanism who fixes on the riser 6 of setting up shaft hole 10 with encoder body 3, hold-down mechanism includes vertical setting and can be to the pressure strip 14 that is close to or deviates from the direction motion of encoder body 3, one side that pressure strip 14 is close to encoder body 3 is fixed with rubber non-slip layer 15, frictional force between increase pressure strip 14 and the encoder body 3 promotes the stability of connecting between the two. A manual driving mechanism for driving the pressing plate 14 to move is arranged between the inner side of the vertical plate 6 and the pressing plate 14. A horizontally arranged guide rod 16 is fixedly connected between the tops of the two vertical plates 6, a sliding sleeve 17 is connected on the guide rod 16 in a sliding manner, and the bottom of the sliding sleeve 17 is fixedly connected with the top of the pressing plate 14. The compression plate 14 is guided, so that the compression plate 14 is prevented from jumping or deviating in the movement process, and the encoder body 3 can be ensured to be subjected to uniform extrusion force. The manual driving mechanism comprises a guide sleeve 18 which is fixed on the inner side of one vertical plate 6 and is horizontally arranged, the guide sleeve 18 is fixed on the inner side of the vertical plate 6 which is not provided with a shaft hole 10, the guide sleeve 18 extends towards the direction close to the pressing plate 14, one end of the guide sleeve 18 close to the pressing plate 14 is arranged in an open mode, the vertical plate 6 is rotatably connected with a horizontally arranged threaded rod 19 through a bearing, one end of the threaded rod 19 extends to the outer side of the vertical plate 6 and is fixedly connected with a crank 20, the other end of the threaded rod 19 extends to the outer part of the guide sleeve 18, a movable sleeve 21 is arranged between the inner part of the guide sleeve 18 and the outer part of the threaded rod 19, two ends of the movable sleeve 21 are opened, the inner part of the movable sleeve 21 is hollow, the inner wall of the movable sleeve 21 is in threaded connection with the threaded rod 19, two sides of the outer part of the movable sleeve 21 are fixedly provided with symmetrically arranged limiting blocks 22, and the inner wall of the guide sleeve 18 is provided with a strip-shaped clamping groove 23 which is matched with the limiting blocks 22, the strip-shaped clamping groove 23 extends along the horizontal direction, the outer wall of the movable sleeve 21 is connected with the inner wall of the guide sleeve 18 in a sliding mode through the limiting block 22, and one end, away from the guide sleeve 18, of the movable sleeve 21 is fixedly connected with the pressing plate 14. During the use, through rotating crank 20, crank 20 drives threaded rod 19 and rotates, because

movable sleeve

21 and 19 threaded connection of threaded rod, and because the limiting displacement of uide bushing 18 and stopper 22, movable sleeve 21 moves along the horizontal direction along with threaded rod 19's rotation to drive pressure strip 14 to the direction motion that is close to or deviates from encoder body 3, compress tightly or loosen encoder body 3.

The utility model discloses a theory of operation and working process: during the installation, with 8 joints of tenon inside tongue-and-groove 9, then pass shaft hole 10 with the pivot of encoder body 3, establish mounting panel 4 cover in the installation pole 11 outside, the rotatory crank 20 of forward simultaneously, crank 20 drives threaded rod 19 and rotates, because

movable sleeve

21 and 19 threaded connection of threaded rod, and because the limiting displacement of uide bushing 18 and stopper 22, movable sleeve 21 is along the horizontal direction to the direction motion of being close to encoder body 3 along with the rotation of threaded rod 19, pressure strip 14 extrudees encoder body 3, until mounting panel 4 closely laminate with the inboard of the riser 6 of seting up shaft hole 10, press from both sides tight fixedly to encoder body 3's both sides, and convenient for operation, need not to adopt the bolt to fix encoder body 3, simplify the installation step, and improve work efficiency.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims

1. The utility model provides an encoder convenient to installation, includes the encoder body that the level set up, the one end of encoder body is fixed with the mounting panel of vertical setting, and the pivot of encoder body runs through the mounting panel and extends to the direction of keeping away from the mounting panel, and the below level of encoder body is provided with operation platform, its characterized in that: the encoder body and the operating platform are detachably connected through an installing mechanism, the installing mechanism comprises two vertical plates which are symmetrically arranged, a connecting plate which is horizontally arranged is fixedly connected between the bottoms of the two vertical plates, a plurality of tenons which are uniformly arranged at intervals are fixed at the bottom of the connecting plate, a plurality of mortises which are matched with the tenons one by one are formed in the top of the operating platform, a shaft hole for allowing a rotating shaft of the encoder body to pass through is formed in the middle of one vertical plate, two installing rods which are vertically arranged at intervals are fixed on the inner side of the vertical plate with the shaft hole, the installing rods are horizontally arranged, the shaft hole is positioned between the two installing rods, an installing hole for allowing the installing rod to pass through is formed in the installing plate, the installing plate is sleeved outside the installing rod, and a pressing mechanism for pressing and fixing the encoder body on the vertical plate with the shaft hole is installed on the inner side of the other vertical plate, the pressing mechanism comprises a pressing plate which is vertically arranged and can move towards the direction close to or away from the encoder body, and a manual driving mechanism for driving the pressing plate to move is installed between the inner side of the vertical plate and the pressing plate.

2. The encoder as claimed in claim 1, wherein: the manual driving mechanism comprises a horizontally arranged guide sleeve fixed on the inner side of one of the vertical plates, the guide sleeve extends towards the direction close to the pressing plate, one end of the guide sleeve close to the pressing plate is arranged in an open manner, a horizontally arranged threaded rod is rotatably connected on the vertical plate through a bearing, one end of the threaded rod extends to the outer side of the vertical plate and is fixedly connected with a crank, the other end of the threaded rod extends to the outer part of the guide sleeve, a movable sleeve is arranged between the inner part of the guide sleeve and the outer part of the threaded rod, and two ends of the movable sleeve are open, inside cavity sets up, threaded connection between the inner wall of movable sleeve and the threaded rod, and the outside both sides of movable sleeve are fixed with the stopper that the symmetry set up, offer on the inner wall of uide bushing with the long banding draw-in groove of stopper matched with, long banding draw-in groove extends along the horizontal direction, and the outer wall of movable sleeve passes through the inner wall sliding connection of stopper and uide bushing, and the movable sleeve deviates from the one end and the pressure strip fixed connection of uide bushing.

3. The encoder as claimed in claim 2, wherein: the top of two risers is fixed connection has the guide bar of level setting between, and sliding connection has the sliding sleeve on the guide bar, the bottom of sliding sleeve and the top fixed connection of pressure strip.

4. An encoder as claimed in any of claims 1 to 3, which is easy to install, wherein: an elastic rubber sleeve is fixed on the inner wall of the mounting hole, and the outer wall of the mounting rod is tightly attached to the inner wall of the elastic rubber sleeve.

5. An encoder as claimed in any of claims 1 to 3, which is easy to install, wherein: and an anti-slip rubber layer is fixed on one side of the compression plate close to the encoder body.