CN214900565U - Displacement table for motor production - Google Patents
Displacement table for motor production Download PDFInfo
- Publication number
- CN214900565U CN214900565U CN202023325239.6U CN202023325239U CN214900565U CN 214900565 U CN214900565 U CN 214900565U CN 202023325239 U CN202023325239 U CN 202023325239U CN 214900565 U CN214900565 U CN 214900565U
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- screw rod
- motor
- block
- base
- displacement
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- 238000006073 displacement reaction Methods 0.000 title claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
The utility model provides a displacement table for motor production, which comprises a base and a displacement mechanism arranged on the base; the base is of a cuboid structure, and the upper surface of the base is provided with a sliding chute; the displacement mechanism comprises a driving component and a displacement component, and the driving component is connected with the displacement component; the driving assembly comprises a motor, a screw rod shaft and a screw rod nut, the motor is positioned on one side of the base and is connected with the screw rod shaft; the screw rod shaft penetrates through the motor, one end of the screw rod shaft penetrates through the chute, and threads are arranged on the screw rod shaft positioned in the chute; the displacement assembly comprises a screw rod nut and a sliding block, the screw rod nut is positioned in the sliding groove, sleeved on the screw rod shaft and in threaded connection with the screw rod shaft; the sliding block is positioned outside the base and is fixedly connected with the screw rod nut; the utility model discloses simple structure, simple operation convenient to use and guaranteed the measuring precision.
Description
Technical Field
The utility model relates to an accurate measurement displacement technical field specifically is a displacement platform for motor production.
Background
With the continuous promotion of the industrialization process of China and the rapid development of national economy, the precision measuring instrument industry is rapidly developed, and various displacement tables for precision measurement are rapidly popularized and applied.
With the continuous development of science and technology, people pursue production efficiency more and more, and a plurality of corresponding production devices are continuously updated, wherein most of numerical control machines can use a displacement table to produce and process workpieces or carry out transmission processing operation of the workpieces; the electric displacement table is a device with a sliding table moving along a linear guide rail, and is widely applied to the fields of optical alignment, optical fiber device production, automation equipment and the like. The common electric displacement table is driven by an electromagnetic motor, and the electromagnetic motor converts the rotary motion of a motor rotating shaft into the linear motion of a displacement table object carrying surface (a sliding block) along a guide rail through a screw rod mechanism.
Most of existing displacement tables are complex in structure, complex in operation and inconvenient to use, and meanwhile certain requirements are met on the use environment, the influence of the environment is large, and the measurement precision is low.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a displacement platform for motor production to the structure is complicated in solving above-mentioned technical background, and complex operation uses shortcoming inconvenient and that measurement accuracy is low.
In order to achieve the above object, the utility model provides a following technical scheme: a displacement table for motor production comprises a base and a displacement mechanism arranged on the base;
the base is of a cuboid structure, and the upper surface of the base is provided with a sliding chute;
the displacement mechanism comprises a driving assembly and a displacement assembly, and the driving assembly is connected with the displacement assembly; the driving assembly comprises a motor, a screw rod shaft and a screw rod nut, the motor is positioned on one side of the base, and the motor is connected with the screw rod shaft; the screw rod shaft penetrates through the motor, one end of the screw rod shaft penetrates through the chute, and threads are arranged on the screw rod shaft positioned in the chute; the displacement assembly comprises a screw rod nut and a sliding block, the screw rod nut is positioned in the sliding groove, sleeved on the screw rod shaft and in threaded connection with the screw rod shaft; the sliding block is located outside the base and fixedly connected with the lead screw nut.
Preferably, a clamping block is arranged on one side of the base, and the clamping block is sleeved on the screw rod shaft, positioned between the base and the motor and fixedly connected with the base.
Preferably, the fixture block is located on the surface of the motor and provided with a fixing groove, and the fixing groove is matched with the motor.
Preferably, the bottom surface of the sliding groove is provided with a limiting groove.
Preferably, one end of the screw rod nut is provided with a protrusion, and the protrusion is located in the limiting groove and matched with the limiting groove.
Preferably, a bottom block is arranged on one end, far away from the base, of the screw shaft, and the bottom block is connected with the screw shaft through a rotating shaft.
Preferably, the displacement mechanism further comprises a fixing assembly, the fixing assembly comprises a fixing block, a control rod and a clamping rod, and the fixing block is arranged on the clamping block; one end of the control rod is provided with a first control block, the other end of the control rod movably penetrates through the fixed block and is fixedly connected with the sliding block, and a plurality of clamping grooves are formed in the control rod at equal intervals; one end of the clamping rod is provided with a second control block, the other end of the clamping rod movably penetrates through the fixed block and is matched with the clamping groove, and a spring is sleeved on the clamping rod; and two ends of the spring are respectively connected with the second control block and the fixed block.
Compared with the prior art, the utility model provides a displacement platform for motor production possesses following beneficial effect:
the utility model discloses an output lead screw shaft of motor drives the screw-nut on the lead screw shaft and removes, be convenient for drive the slider and stabilize the slip, and simple structure, convenient to use of operation and guaranteed the measuring precision, it rotates to drive the lead screw shaft through the motor, it leads to the precision to have avoided traditional pivot and lead screw to connect through the shaft coupling to descend, the cover is equipped with the lead screw nut with lead screw shaft threaded connection on the lead screw shaft, be convenient for drive lead screw nut and carry out the steady removal in the spout, so that the slider that is equipped with on the drive lead screw nut carries out the steady removal, measurement accuracy has been improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic view of a simple structure of a displacement table for motor production according to the present invention;
fig. 2 is a schematic structural diagram of a displacement mechanism provided by the present invention;
fig. 3 is a schematic structural view of the fixing assembly of the present invention.
In the figure: 1. the device comprises a base, 2, a motor, 3, a bottom block, 4, a screw rod shaft, 5, a screw rod nut, 6, a sliding block, 7, a clamping block, 8, the bottom block, 9, a clamping groove, 10, a fixing block, 11, a control rod, 12, a first control block, 13, a sliding groove, 14, a limiting groove, 15, a clamping rod, 16 and a second control block.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a displacement table for motor production, which comprises: a displacement table for motor production comprises a base 1 and a displacement mechanism arranged on the base 1;
the base 1 is of a cuboid structure, and a sliding groove 13 is formed in the upper surface of the base 1;
the displacement mechanism comprises a driving component and a displacement component, and the driving component is connected with the displacement component; the driving assembly comprises a motor 2, a screw rod shaft 4 and a screw rod nut 5, the motor 2 is positioned on one side of the base 1, and the motor 2 is connected with the screw rod shaft 4; the screw shaft 4 penetrates through the motor 2, one end of the screw shaft is arranged in the sliding groove 13 in a penetrating mode, and threads are arranged on the screw shaft 4 in the sliding groove 13; the displacement assembly comprises a screw nut 5 and a slide block 6, the screw nut 5 is positioned in the chute 13, sleeved on the screw shaft 4 and in threaded connection with the screw shaft 4; the sliding block 6 is positioned outside the base 1 and is fixedly connected with the screw rod nut 5; drive lead screw axle 4 through motor 2 and rotate, avoided traditional pivot and lead screw to connect through the shaft coupling and lead to measurement accuracy to descend, the cover is equipped with the screw-nut 5 with 4 threaded connection of lead screw axle on the lead screw axle 4, is convenient for drive screw-nut 5 and carries out steady movement in spout 13 to the slider 6 that is equipped with on the drive screw-nut 5 carries out steady movement, has improved measurement accuracy.
A clamping block 7 is arranged on one side of the base 1, and the clamping block 7 is sleeved on the screw rod shaft 4, is positioned between the base 1 and the motor 2, and is fixedly connected with the base 1; the position of the motor 2 is convenient to fix, and the motor 2 is prevented from loosening or sliding in operation, so that the precision is reduced.
The fixture block 7 is positioned on the surface of the motor 2 and is provided with a fixed groove which is matched with the motor 2; facilitating the fixation of the motor 2.
The bottom surface of the sliding chute 13 is provided with a limit groove 14.
One end of the screw rod nut 5 is provided with a bulge, and the bulge is positioned in the limit groove 14 and matched with the limit groove 14; so that the feed screw nut 5 can stably slide in the chute 13.
One end of the screw rod shaft 4, which is far away from the base 1, is provided with a bottom block 8, and the bottom block 8 is connected with the screw rod shaft 4 through a rotating shaft.
The displacement mechanism further comprises a fixing component, the fixing component comprises a fixing block 10, a control rod 11 and a clamping rod 15, and the fixing block 10 is arranged on the clamping block 7; one end of the control rod 11 is provided with a first control block 12, the other end of the control rod movably penetrates through the fixed block 10 and is fixedly connected with the sliding block 6, and the control rod 11 is provided with a plurality of clamping grooves 9 at equal intervals; one end of the clamping rod 15 is provided with a second control block 16, the other end of the clamping rod is movably arranged in the fixed block 10 in a penetrating way and matched with the clamping groove 9, and the clamping rod 15 is sleeved with a spring; two ends of the spring are respectively connected with the second control block 16 and the fixed block 10; the second control block 16 is controlled to conveniently drive the clamping rod 15 to move, and the clamping groove 9 formed in the clamping rod 11 is clamped to fix the position of the sliding block 6.
The utility model discloses a theory of operation and use flow: firstly, the motor 2 drives the screw rod shaft 4 to rotate, so that the problem that the measurement precision is reduced due to the fact that a traditional rotating shaft is connected with a screw rod through a coupler is avoided, the screw rod shaft 4 is sleeved with a screw rod nut 5 in threaded connection with the screw rod shaft 4, the screw rod nut 5 is conveniently driven to stably move in the chute 13, a sliding block 6 arranged on the screw rod nut 5 is conveniently driven to stably move, and the measurement precision is improved; be equipped with fixed block 10 on the fixture block 7, run through on the fixed block 10 and have control lever 11, control lever 11 one end is connected with slider 6, through the kelly 15 that is equipped with on the control fixed block 10, is convenient for block draw-in groove 9 that sets up on the control lever 11 to in fixed control lever 11's position, thereby fixed slider 6's position, the utility model discloses simple structure, convenient to use of operation and guaranteed the measuring precision.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A displacement table for motor production is characterized by comprising a base (1) and a displacement mechanism arranged on the base (1);
the base (1) is of a cuboid structure, and a sliding groove (13) is formed in the upper surface of the base (1);
the displacement mechanism comprises a driving assembly and a displacement assembly, and the driving assembly is connected with the displacement assembly; the driving assembly comprises a motor (2), a screw rod shaft (4) and a screw rod nut (5), the motor (2) is located on one side of the base (1), and the motor (2) is connected with the screw rod shaft (4); the screw rod shaft (4) penetrates through the motor (2), one end of the screw rod shaft penetrates through the sliding groove (13), and threads are arranged on the screw rod shaft (4) positioned in the sliding groove (13); the displacement assembly comprises a screw rod nut (5) and a sliding block (6), the screw rod nut (5) is positioned in the sliding groove (13), sleeved on the screw rod shaft (4) and in threaded connection with the screw rod shaft (4); the sliding block (6) is located outside the base (1) and is fixedly connected with the screw rod nut (5).
2. A displacement table for motor production according to claim 1, characterized in that: a clamping block (7) is arranged on one side of the base (1), and the clamping block (7) is sleeved on the screw rod shaft (4), is positioned between the base (1) and the motor (2), and is fixedly connected with the base (1).
3. A displacement table for motor production according to claim 2, characterized in that: the fixture block (7) is positioned on the surface of the motor (2) and is provided with a fixing groove, and the fixing groove is matched with the motor (2).
4. A displacement table for motor production according to claim 1, characterized in that: and a limiting groove (14) is formed in the bottom surface of the sliding groove (13).
5. A displacement table for motor production according to claim 4, characterized in that: one end of the screw rod nut (5) is provided with a bulge, and the bulge is positioned in the limiting groove (14) and matched with the limiting groove (14).
6. A displacement table for motor production according to claim 1, characterized in that: one end of the screw rod shaft (4) far away from the base (1) is provided with a bottom block (8), and the bottom block (8) is connected with the screw rod shaft (4) through a rotating shaft.
7. A displacement table for motor production according to claim 1, characterized in that: the displacement mechanism further comprises a fixing assembly, the fixing assembly comprises a fixing block (10), a control rod (11) and a clamping rod (15), and the fixing block (10) is arranged on the clamping block (7); one end of the control rod (11) is provided with a first control block (12), the other end of the control rod movably penetrates through the fixed block (10) and is fixedly connected with the sliding block (6), and the control rod (11) is provided with a plurality of clamping grooves (9) at equal intervals; one end of the clamping rod (15) is provided with a second control block (16), the other end of the clamping rod is movably arranged in the fixed block (10) in a penetrating mode and matched with the clamping groove (9), and a spring is sleeved on the clamping rod (15); two ends of the spring are respectively connected with the second control block (16) and the fixed block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023325239.6U CN214900565U (en) | 2020-12-31 | 2020-12-31 | Displacement table for motor production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023325239.6U CN214900565U (en) | 2020-12-31 | 2020-12-31 | Displacement table for motor production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214900565U true CN214900565U (en) | 2021-11-26 |
Family
ID=78863051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023325239.6U Expired - Fee Related CN214900565U (en) | 2020-12-31 | 2020-12-31 | Displacement table for motor production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214900565U (en) |
-
2020
- 2020-12-31 CN CN202023325239.6U patent/CN214900565U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |