CN211127377U - Linear electric motor double-drive gantry structure - Google Patents
Linear electric motor double-drive gantry structure Download PDFInfo
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- CN211127377U CN211127377U CN201922099107.7U CN201922099107U CN211127377U CN 211127377 U CN211127377 U CN 211127377U CN 201922099107 U CN201922099107 U CN 201922099107U CN 211127377 U CN211127377 U CN 211127377U
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- linear electric
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Abstract
The utility model discloses a linear electric motor drives gantry structure doubly, the on-line screen storage device comprises a base, the up end symmetrical arrangement of base has the cooperation base, one side of cooperation base all is provided with linear electric motor, the equal fixedly connected with movable plate of up end of linear electric motor active cell, the up end symmetrical arrangement of movable plate has the mounting hole, the movable plate up end is located and is provided with the reference column between the mounting hole, the lower terminal surface of movable plate passes through slider and slide rail with cooperation base sliding connection, the edge all is provided with spacing base around the cooperation up end, the up end of spacing base is provided with the installation ear, the installation ear can be dismantled through the connecting piece and be connected with the protection casing, the utility model relates to a linear electric motor module technical field. This two gantry structures that drive of linear electric motor has solved current linear electric motor dual drive gantry structure, and it is limited to linear electric motor protection in the use, and the gantry beam equipment of being not convenient for, limitation gantry structure application scope's problem.
Description
Technical Field
The utility model relates to a linear electric motor module technical field specifically is a linear electric motor drives gantry structure two times.
Background
A linear motor is an electric drive device that converts electrical energy directly into linear motion mechanical energy. It can save a lot of intermediate transmission mechanisms, accelerate the system reflection speed, and improve the system accuracy, so it is widely used. The types of linear motors can be classified according to structural forms; single-sided flat type, double-sided flat type, disc type, cylinder type (or called tube type), and the like; according to the working principle, the method can be divided into the following steps: dc, asynchronous, synchronous, step, and the like.
Traditional linear electric motor drive gantry structure adopts two generally to indulge a horizontal bedstead structure, X is to the crossbeam rigid fixation on two Y that are parallel to each other to linear electric motor actuating mechanism, the gantry structure that forms with this is by extensive being applied to in the automatic processing process, current dual drive linear electric motor gantry structure, it is limited to linear electric motor's protection, in long-term use, easily influence linear electric motor's working property, reduce the work precision, inconvenient dismouting is carried out to the gantry beam simultaneously, make gantry structure application scope limit.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a two longmen structures that drive of linear electric motor has solved current linear electric motor dual drive longmen structure, and it is limited to linear electric motor protection in the use, and the longmen crossbeam dismouting of being not convenient for, limitation longmen structure application scope's problem.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a linear motor double-drive gantry structure comprises a base, wherein matching bases are symmetrically arranged on the upper end face of the base, one side of the matching base is provided with a linear motor, the upper end surface of the linear motor rotor is fixedly connected with a moving plate, the upper end surface of the movable plate is symmetrically provided with mounting holes, positioning columns are arranged between the mounting holes on the upper end surface of the movable plate, the lower end surface of the movable plate is connected with the matching base in a sliding way through a sliding block and a sliding rail, the side walls of the movable plate, which are positioned at the outer side of the matching base, are movably connected with tank chains through mounting rods, the front edge and the rear edge of the upper end surface of the matching part are both provided with a limiting base, the upper end surface of the limiting base is provided with a mounting lug, the installation ear can be dismantled through the connecting piece and be connected with the protection casing, one side of protection casing all is provided with the louvre of having evenly arranged, one side of the cooperation base of protection casing is through fixed ear and installed part with base fixed connection.
Preferably, the limiting base is made of a rubber material.
Preferably, the inner cavities of the heat dissipation holes are all spliced with dustproof net sleeves.
Preferably, the connecting piece and the mounting piece are bolt pieces with the same specification.
Preferably, the positioning column is externally provided with an external thread.
(III) advantageous effects
The utility model provides a linear electric motor drives gantry structure two times. The method has the following beneficial effects:
the linear motor double-drive gantry structure can effectively prevent external factors from influencing the normal operation of a linear motor by arranging the protective cover on the upper part of the linear motor, one side of the protective cover is uniformly provided with the heat dissipation holes, the inner cavities of the heat dissipation holes are all inserted with the dustproof net sleeves, the heat dissipation holes are arranged, the linear motor can be effectively ensured to still have good heat dissipation performance under the condition of mounting the protective cover, the dustproof net sleeves are arranged, external dust can be effectively prevented from invading the linear motor to influence the normal operation of a rotor, one side of the matching base of the protective cover is fixedly connected with the base through the fixing lugs and the mounting pieces, the connecting pieces and the mounting pieces are bolt pieces with the same specification, the efficiency of producing accessories is improved, various cutters are not required to be replaced, only various cutters with the same specification are required to be used for processing, and the mounting, the upper end face of the movable plate is located between the mounting holes and is provided with the positioning column, external threads are arranged outside the positioning column, the gantry beam can be conveniently and quickly positioned and mounted through the positioning column and the mounting holes, the assembling efficiency is improved, the applicability of the whole gantry structure is improved, and therefore the purpose that the linear motor in the gantry structure plays an effective protection role and the gantry beam is convenient to assemble is achieved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention without a protective cover;
fig. 2 is a schematic view of the overall structure of the present invention.
In the figure: the device comprises a base 1, a matching base 2, a linear motor 3, a moving plate 4, a sliding rail 5, a mounting rod 6, a tank chain 7, a limiting base 8, a mounting lug 9, a connecting piece 10, a protective cover 11, a heat dissipation hole 12, a fixing lug 13, a mounting part 14, a positioning column 15, a mounting hole 16 and a positioning device 17.
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. 1-2, the present invention provides a technical solution: a linear motor double-drive gantry structure comprises a base 1, matching bases 2 are symmetrically arranged on the upper end face of the base 1, a linear motor 3 is arranged on one side of each matching base 2, a movable plate 4 is fixedly connected to the upper end face of each linear motor 3, mounting holes 16 are symmetrically arranged on the upper end face of each movable plate 4, positioning columns 15 are arranged between the mounting holes 16 on the upper end face of each movable plate 4, external threads are arranged on the outer portions of the positioning columns 15, gantry beams can be conveniently and quickly positioned and mounted by arranging the positioning columns 15 and the mounting holes 16, the assembly efficiency is improved, the applicability of the whole gantry structure is improved, the lower end face of each movable plate 4 is in sliding connection with the matching bases 2 through sliding blocks and sliding rails 5, tank chains 7 are movably connected to the side walls, located on the outer sides of the matching bases 2, of the movable plates 6 are movably connected to the side walls, the front edges and the rear edges of the, the limiting base 8 is made of rubber materials, when the positioning device 17 breaks down, the limiting base 8 made of rubber materials is arranged on the matching base 2, the moving plate 4 is effectively prevented from colliding with the matching base 2, and related parts on the moving plate 4 are further damaged, the upper end face of the limiting base 8 is provided with the mounting lug 9, the mounting lug 9 is detachably connected with the protective cover 11 through a connecting piece 10, one side of the protective cover 11 is uniformly provided with the heat dissipation holes 12, the protective cover 11 is arranged on the upper portion of the linear motor 3, the normal work of the linear motor can be effectively prevented from being influenced by external factors, the operation precision is improved, the inner cavities of the heat dissipation holes 12 are all inserted with dustproof net sleeves, and the linear motor 3 can be effectively guaranteed to still have good heat dissipation performance under the condition that the protective cover 11 is installed through the heat dissipation holes 12, through being provided with the dust screen sleeve, can effectively avoid external dust to invade linear electric motor 3, influence the normal work of active cell, one side of the cooperation base 2 of protection casing 11 is through fixed ear 13 and installed part 14 with base 1 fixed connection, connecting piece 10 is the bolt spare that the specification is the same with installed part 14, improves the efficiency of production accessory, need not to change multiple cutter, only need adopt the multiclass cutter of same specification to process can.
When the linear motor is in operation, the protective cover 11 is arranged on the upper portion of the linear motor 3, so that the influence of external factors on the normal operation of the linear motor can be effectively avoided, the operation precision is improved, the heat dissipation holes 12 are uniformly arranged on one side of the protective cover 11, the dustproof net sleeves are inserted into the inner cavities of the heat dissipation holes 12, the heat dissipation holes 12 are arranged, so that the linear motor 3 still has good heat dissipation performance under the condition of mounting the protective cover 11, the dustproof net sleeves are arranged, so that external dust can be effectively prevented from invading the linear motor 3 to influence the normal operation of the rotor, one side of the matching base 2 of the protective cover 11 is fixedly connected with the base 1 through the fixing lugs 13 and the mounting pieces 14, the connecting piece 10 and the mounting pieces 14 are bolt pieces with the same specification, the efficiency of producing accessories is improved, various cutters are not required to, mounting holes 16 are symmetrically arranged on the upper end face of the movable plate 4, positioning columns 15 are arranged between the mounting holes 16 on the upper end face of the movable plate 4, external threads are arranged outside the positioning columns 15, the gantry beam can be conveniently and quickly positioned and mounted by virtue of the positioning columns 15 and the mounting holes 16, the assembly efficiency is improved, and the applicability of the whole gantry structure is improved, so that the aim of effectively protecting the linear motor 3 in the gantry structure and facilitating assembly of the gantry beam is fulfilled.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a linear electric motor drives gantry structure doubly, includes base (1), its characterized in that: the upper end face of the base (1) is symmetrically provided with matching bases (2), one side of each matching base (2) is provided with a linear motor (3), the upper end face of a rotor of the linear motor (3) is fixedly connected with a movable plate (4), the upper end face of each movable plate (4) is symmetrically provided with mounting holes (16), the upper end face of each movable plate (4) is positioned between the mounting holes (16) and is provided with a positioning column (15), the lower end face of each movable plate (4) is in sliding connection with the corresponding matching base (2) through a sliding block and a sliding rail (5), the side wall of each movable plate (4) positioned on the outer side of the corresponding matching base (2) is movably connected with a tank chain (7) through a mounting rod (6), the front edge and the rear edge of the upper end face of the corresponding matching base (2) are provided with limiting bases (8), the upper end face of each limiting base (8) is provided with a mounting lug (9), and each, one side of protection casing (11) all is provided with evenly arranged louvre (12), one side of cooperation base (2) of protection casing (11) is through fixed ear (13) and installed part (14) with base (1) fixed connection.
2. The linear motor double-drive gantry structure of claim 1, wherein: the limiting base (8) is made of rubber materials.
3. The linear motor double-drive gantry structure of claim 1, wherein: the inner cavities of the heat dissipation holes (12) are all spliced with dustproof net sleeves.
4. The linear motor double-drive gantry structure of claim 1, wherein: the connecting piece (10) and the mounting piece (14) are bolt pieces with the same specification.
5. The linear motor double-drive gantry structure of claim 1, wherein: and external threads are arranged outside the positioning column (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922099107.7U CN211127377U (en) | 2019-11-29 | 2019-11-29 | Linear electric motor double-drive gantry structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922099107.7U CN211127377U (en) | 2019-11-29 | 2019-11-29 | Linear electric motor double-drive gantry structure |
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| Publication Number | Publication Date |
|---|---|
| CN211127377U true CN211127377U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922099107.7U Active CN211127377U (en) | 2019-11-29 | 2019-11-29 | Linear electric motor double-drive gantry structure |
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| CN (1) | CN211127377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113467030A (en) * | 2021-06-29 | 2021-10-01 | 新思考电机有限公司 | Lens driving device, camera device and electronic equipment |
-
2019
- 2019-11-29 CN CN201922099107.7U patent/CN211127377U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113467030A (en) * | 2021-06-29 | 2021-10-01 | 新思考电机有限公司 | Lens driving device, camera device and electronic equipment |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200902 Address after: 201600 building 2-16, standard factory building, north side of Songzheng Road, Shihudang Town, Songjiang District, Shanghai Patentee after: Shanghai Qiwei Automation Technology Co., Ltd Address before: 225300, 93, East Sichuan Road, Hailing District, Jiangsu, Taizhou Patentee before: TAIZHOU University |
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| TR01 | Transfer of patent right |