CN213455514U - High-precision servo encoder main body structure - Google Patents
High-precision servo encoder main body structure Download PDFInfo
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- CN213455514U CN213455514U CN202022577319.4U CN202022577319U CN213455514U CN 213455514 U CN213455514 U CN 213455514U CN 202022577319 U CN202022577319 U CN 202022577319U CN 213455514 U CN213455514 U CN 213455514U
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Abstract
The utility model discloses a high accuracy servo encoder major structure, including bottom plate, body and main shaft, the body is installed on the top of bottom plate, the bottom of body is provided with mounting structure, the lateral wall of body is provided with the protection casing, the both sides of protection casing are provided with heat radiation structure, the top of body is provided with the main shaft. The utility model discloses a be provided with mounting structure, when needs are installed the body, press the hinge bar, place the inside of cavity into the spliced pole, second reset spring drives the hinge bar and extends this moment, with the inside mutual block of cavity, accomplish the installation of body, when needs are dismantled the body, press the bolt, the bolt extends forward and supports the hinge bar this moment, second reset spring drives the hinge bar and contracts, can take out the spliced pole from the inside of cavity this moment, the dismouting to the body of being convenient for to accomplish has been realized, thereby greatly increased the practicality of this structure when using.
Description
Technical Field
The utility model relates to a servo encoder major structure technical field specifically is a high accuracy servo encoder major structure.
Background
With the development of economy and the improvement of the living standard of people, many things in daily life need a servo motor as a power source, a servo encoder is a sensor for measuring the rotation angle and the rotation speed of the servo motor, and a special high-precision servo encoder main body structure is needed in order to ensure that the efficiency of the servo encoder is higher in use;
however, when the main structure of the high-precision servo encoder in the market is used, the servo encoder is inconvenient to install conveniently, and the practicability of the structure in use is reduced, so that the main structure of the high-precision servo encoder is developed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high accuracy servo encoder major structure to propose the inconvenient problem of carrying out convenient installation to servo encoder in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a main body structure of a high-precision servo encoder comprises a bottom plate, a body and a main shaft, wherein the body is installed at the top end of the bottom plate, an installation structure is arranged at the bottom end of the body and comprises a connecting column, a hinge rod, a cavity, an installation seat, a first reset spring, a second reset spring and a bolt, the cavity is installed at the top end of the bottom plate, the installation seat is installed on two sides of the cavity, the bolt penetrates through the installation seat, the first reset spring is arranged on the outer side wall of the bolt, the connecting column is installed at the bottom end of the body, the hinge rod is hinged to the bottom end of the connecting column, the second reset spring is fixed to one end of the hinge rod, the other end of the second reset spring is fixed to one side of the connecting column, protection structures are arranged on two sides of the body, a protection cover is arranged on the outer side wall, the top end of the body is provided with a main shaft.
Preferably, the hinge rods are arranged in two groups, and the hinge rods are symmetrically distributed about the central axis of the bottom plate.
Preferably, the bolt is provided with two sets, the bolt forms extending structure through between first reset spring and the hinge bar.
Preferably, protective structure includes installation cavity, expanding spring, draw-in groove and fixture block, the installation cavity all sets up in the inside both sides of body, expanding spring is all installed to the top and the bottom of installation cavity, the fixture block is all installed to expanding spring's one end, the draw-in groove all sets up in the both sides of protection casing.
Preferably, the heat radiation structure includes dust guard, bleeder vent and absorber plate, the dust guard is all installed in the both sides of protection casing, the absorber plate is all installed in the inside wall of protection casing, the bleeder vent sets up in the inside wall of protection casing.
Preferably, the air holes are provided with a plurality of air holes which are distributed in the protective cover at equal intervals.
Compared with the prior art, the beneficial effects of the utility model are that: the main body structure of the high-precision servo encoder not only facilitates convenient installation of the servo encoder, improves the protection performance of the servo encoder, but also enhances the heat dissipation effect of the servo encoder;
(1) the bottom end of the body is provided with the mounting structure, when the body needs to be mounted, the hinge rod is pressed, the connecting column is placed in the cavity, the second reset spring drives the hinge rod to extend and be clamped with the interior of the cavity, mounting of the body is completed, when the body needs to be dismounted, the bolt is pressed, the bolt extends forwards and abuts against the hinge rod, the second reset spring drives the hinge rod to contract, the connecting column can be taken out of the interior of the cavity, dismounting and mounting of the body are facilitated, and therefore practicability of the structure in use is greatly improved;
(2) the protective structures are arranged on the two sides of the interior of the body, one end of the protective cover is placed into the interior of the installation cavity respectively, when the clamping groove is located right in front of the clamping block, the telescopic spring drives the clamping block to extend forwards and clamp the clamping block with the clamping groove, installation of the protective cover is completed, the structure is protected conveniently, and therefore safety of the structure in use is greatly improved;
(3) be provided with heat radiation structure through the both sides at the protection casing, the absorber plate can absorb the heat that this encoder produced, then the heat volatilizees to the air through the bleeder vent in, the use of dust guard can make the outside dust of protection casing be difficult for getting into the inside of protection casing simultaneously, has realized being convenient for dispel the heat to this structure to the life of this structure has been prolonged greatly.
Drawings
Fig. 1 is a schematic view of a front view partial section structure of the present invention;
FIG. 2 is a schematic side view of the heat dissipation structure of the present invention;
fig. 3 is a schematic view of a front view of a partial sectional structure of the mounting structure of the present invention;
fig. 4 is an enlarged partial cross-sectional view of the point a in fig. 1 according to the present invention.
In the figure: 1. a base plate; 2. a mounting structure; 201. connecting columns; 202. a hinged lever; 203. a cavity; 204. a mounting seat; 205. a first return spring; 206. a second return spring; 207. a bolt; 3. a body; 4. a protective structure; 401. a mounting cavity; 402. a tension spring; 403. a card slot; 404. a clamping block; 5. a heat dissipation structure; 501. a dust-proof plate; 502. air holes are formed; 503. a heat absorbing plate; 6. a main shaft; 7. a shield.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a high-precision servo encoder main body structure comprises a bottom plate 1, a main body 3 and a main shaft 6, wherein the top end of the bottom plate 1 is provided with the main body 3, the bottom end of the main body 3 is provided with a mounting structure 2, the mounting structure 2 comprises a connecting column 201, hinged rods 202, a cavity 203, a mounting seat 204, a first reset spring 205, a second reset spring 206 and a bolt 207, the cavity 203 is mounted at the top end of the bottom plate 1, the mounting seats 204 are mounted at two sides of the cavity 203, the bolt 207 penetrates through the mounting seat 204, the outer side wall of the bolt 207 is provided with the first reset spring 205, the connecting column 201 is mounted at the bottom end of the main body 3, the hinged rods 202 are hinged at the bottom end of the connecting column 201, the second reset spring 206 is fixed at one end of the hinged rods 202, the other end of the second reset spring 206 is fixed with one side of the connecting column 201, the hinged rods, two groups of bolts 207 are arranged, and the bolts 207 form a telescopic structure with the hinge rod 202 through a first return spring 205;
specifically, as shown in fig. 1 and 3, when the body 3 needs to be installed by using the mechanism, a worker firstly presses the hinge rod 202, at this time, the second return spring 206 drives the hinge rod 202 to contract, then the connecting column 201 is placed inside the cavity 203, at this time, the second return spring 206 is under the action of elastic force to drive the hinge rod 202 to extend and be clamped with the inside of the cavity 203, so as to complete the installation of the body 3, when the body 3 needs to be disassembled, the worker presses the bolt 207, at this time, the bolt 207 extends forwards and abuts against the hinge rod 202, the second return spring 206 is under the action of elastic force to drive the hinge rod 202 to contract, at this time, the worker can take the connecting column 201 out of the inside of the cavity 203, so that the disassembly and assembly of the body 3 are conveniently completed, and the practicability of the structure in use is greatly increased;
specifically, as shown in fig. 1 and 4, when the mechanism is used, a worker takes out the protective cover 7, aligns the clamping groove 403 with the clamping block 404, places one end of the protective cover 7 into the mounting cavity 401, and drives the clamping block 404 to contract backwards under the action of elastic force, when the clamping groove 403 is located right in front of the clamping block 404, the clamping block 404 is driven to extend forwards again under the action of elastic force by the telescopic spring 402 and is clamped with the clamping groove 403, so that the mounting of the protective cover 7 is completed, the structure is protected conveniently, and the safety of the structure in use is greatly improved;
the outer side wall of the body 3 is provided with a protective cover 7, the two sides of the protective cover 7 are provided with heat dissipation structures 5, each heat dissipation structure 5 comprises a dust guard 501, air holes 502 and a heat absorption plate 503, the dust guards 501 are all installed on the two sides of the protective cover 7, the heat absorption plates 503 are all installed on the inner side wall of the protective cover 7, the air holes 502 are arranged on the inner side wall of the protective cover 7, the air holes 502 are provided with a plurality of air holes 502, the air holes 502 are distributed in the protective cover 7 at equal intervals, and the top end;
specifically, as shown in fig. 1 and 2, when the encoder is used for a long time to generate heat, the heat absorbing plate 503 can absorb the heat generated by the encoder, then the heat is volatilized to the air through the air holes 502, and meanwhile, the dust-proof plate 501 is used to prevent the dust outside the protective cover 7 from entering the protective cover 7, so that the structure is convenient to dissipate heat, and the service life of the structure is greatly prolonged.
The working principle is as follows: when the protective cover is used, firstly, a worker takes the structure to a proper position, takes the protective cover 7 out, places one end of the protective cover 7 into the installation cavity 401 respectively, at the moment, the telescopic spring 402 drives the clamping block 404 to contract backwards, and when the clamping groove 403 is arranged right in front of the clamping block 404, the telescopic spring 402 drives the clamping block 404 to extend forwards and clamp with the clamping groove 403, so that the installation of the protective cover 7 is completed;
afterwards, the hinge rod 202 is pressed, the connecting column 201 is placed into the cavity 203, the second return spring 206 drives the hinge rod 202 to extend and is clamped with the inside of the cavity 203, the body 3 is installed, the body 3 can be started at the moment, the servo motor is measured, when the encoder generates heat after being used for a long time, the heat generated by the encoder can be absorbed by the heat absorbing plate 503, then the heat is volatilized into the air through the air holes 502, and meanwhile, the dust-proof plate 501 is used to enable dust outside the protective cover 7 to be difficult to enter the inside of the protective cover 7;
finally, when needing to dismantle body 3, the staff withholds bolt 207, and bolt 207 extends forward this moment and supports hinge bar 202, and second reset spring 206 drives hinge bar 202 and contracts, and the staff can take out spliced pole 201 from the inside of cavity 203 this moment, accomplishes the dismantlement to body 3, finally accomplishes the work of this structure.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a high accuracy servo encoder major structure, includes bottom plate (1), body (3) and main shaft (6), its characterized in that: the bottom plate is characterized in that a body (3) is installed at the top end of the bottom plate (1), a mounting structure (2) is arranged at the bottom end of the body (3), the mounting structure (2) comprises a connecting column (201), a hinged rod (202), a cavity (203), a mounting seat (204), a first reset spring (205), a second reset spring (206) and a bolt (207), the cavity (203) is installed at the top end of the bottom plate (1), the mounting seat (204) is installed on two sides of the cavity (203), the bolt (207) penetrates through the mounting seat (204), the first reset spring (205) is arranged on the outer side wall of the bolt (207), the connecting column (201) is installed at the bottom end of the body (3), the hinged rod (202) is hinged to the bottom end of the connecting column (201), the second reset spring (206) is fixed to one end of the hinged rod (202), and the other end of the second reset spring (206) is fixed to one side of the connecting column (, the improved multifunctional electric wrench is characterized in that protective structures (4) are arranged on two sides of the body (3), a protective cover (7) is arranged on the outer side wall of the body (3), heat dissipation structures (5) are arranged on two sides of the protective cover (7), and a main shaft (6) is arranged on the top end of the body (3).
2. A high precision servo encoder body structure according to claim 1, wherein: the hinge rods (202) are arranged in two groups, and the hinge rods (202) are symmetrically distributed about the central axis of the bottom plate (1).
3. A high precision servo encoder body structure according to claim 1, wherein: the bolt (207) is provided with two sets, and the bolt (207) forms extending structure through between first reset spring (205) and articulated rod (202).
4. A high precision servo encoder body structure according to claim 1, wherein: protective structure (4) include installation cavity (401), expanding spring (402), draw-in groove (403) and fixture block (404), installation cavity (401) all sets up in the inside both sides of body (3), expanding spring (402) are all installed to the top and the bottom of installation cavity (401), fixture block (404) are all installed to the one end of expanding spring (402), draw-in groove (403) all set up in the both sides of protection casing (7).
5. A high precision servo encoder body structure according to claim 1, wherein: the heat dissipation structure (5) comprises a dustproof plate (501), air holes (502) and heat absorbing plates (503), wherein the dustproof plate (501) is installed on two sides of the protective cover (7), the heat absorbing plates (503) are installed on the inner side wall of the protective cover (7), and the air holes (502) are formed in the inner side wall of the protective cover (7).
6. A high precision servo encoder body structure according to claim 5, characterized in that: the air holes (502) are provided with a plurality of air holes, and the plurality of air holes (502) are distributed in the protective cover (7) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022577319.4U CN213455514U (en) | 2020-11-09 | 2020-11-09 | High-precision servo encoder main body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022577319.4U CN213455514U (en) | 2020-11-09 | 2020-11-09 | High-precision servo encoder main body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213455514U true CN213455514U (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022577319.4U Active CN213455514U (en) | 2020-11-09 | 2020-11-09 | High-precision servo encoder main body structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213455514U (en) |
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- 2020-11-09 CN CN202022577319.4U patent/CN213455514U/en active Active
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