CN217201844U - High-precision horizontal lifting Z shaft - Google Patents
High-precision horizontal lifting Z shaft Download PDFInfo
- Publication number
- CN217201844U CN217201844U CN202123312508.XU CN202123312508U CN217201844U CN 217201844 U CN217201844 U CN 217201844U CN 202123312508 U CN202123312508 U CN 202123312508U CN 217201844 U CN217201844 U CN 217201844U
- Authority
- CN
- China
- Prior art keywords
- inclined block
- mounting base
- guide rail
- lifting
- horizontal lifting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 230000033001 locomotion Effects 0.000 claims abstract description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000010339 medical test Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a high-accuracy horizontal lift Z axle, include: the device comprises a mounting base, a horizontal lifting working plate horizontally arranged with the mounting base and a lifting mechanism arranged on the mounting base; the periphery of the horizontal lifting working plate is connected with the mounting base through a plurality of transportation fixing devices; the lifting mechanism comprises a jacking inclined block, a transmission inclined block arranged below the jacking inclined block, a linear guide rail arranged below the transmission inclined block and a servo motor; the servo motor is connected with the conveying inclined block through a ball screw; the jacking inclined block and the transmission inclined block are both of an inclined building structure; an upper inclined guide rail matched with the jacking inclined block is arranged on the upper inclined plane of the conveying inclined block. The horizontal lifting Z shaft is provided with a precise ball screw, an angular contact ball bearing and a crossed roller guide rail as a motion structure in the aspect of transmission, and the lifting motion of the jacking inclined block is completed through the angle ratio formed by the transmission inclined block and the linear guide rail, so that the stable Z shaft of the jacking inclined block is lifted, and the adjustment precision is improved.
Description
Technical Field
The utility model relates to an accurate mechanical technical field especially relates to a high-accuracy horizontal lift Z axle.
Background
The horizontal lifting Z axis is mostly applied to high-end manufacturing industries, such as semiconductor chip manufacturing, inspection, packaging, medical testing or 3C. The horizontal lifting Z shaft in the prior art has the problems of difficulty in adjusting and insufficient adjusting precision in the height adjusting process, and meanwhile, the horizontal lifting Z shaft is large in size and difficult to transport or move. In addition, the existing horizontal lifting Z-axis has large clearance and cannot bear large load.
Therefore, there is a need to develop a high precision horizontal lifting Z-axis that is easy to transport, has high adjustment precision, and has a large load.
Disclosure of Invention
The utility model overcomes prior art's is not enough, provides a high-accuracy horizontal lift Z axle.
In order to achieve the purpose, the utility model adopts the technical proposal that: the utility model provides a high-accuracy horizontal lift Z axle which characterized in that includes: the device comprises a mounting base, a horizontal lifting working plate horizontally arranged with the mounting base, and a lifting mechanism arranged on the mounting base;
the periphery of the horizontal lifting working plate is connected with the mounting base through a plurality of transportation fixing devices;
the lifting mechanism comprises a jacking inclined block, a transmission inclined block arranged below the jacking inclined block, a linear guide rail arranged below the transmission inclined block and a servo motor; the servo motor is connected with the conveying inclined block through a ball screw, and the servo motor drives the ball screw to rotate and drives the conveying inclined block to move along the horizontal direction of the linear guide rail;
the jacking inclined block and the transmission inclined block are both of inclined building structures; and an upper inclined guide rail matched with the jacking inclined block is arranged on the upper inclined surface of the conveying inclined block.
In a preferred embodiment of the present invention, a plurality of auxiliary lifting assemblies are symmetrically disposed on the mounting base to ensure the verticality during the exercise.
In a preferred embodiment of the present invention, the auxiliary lifting assembly includes a rail mounting base, and a vertical rail disposed on the rail mounting base; the guide rail mounting seat is connected with the mounting base through bolts.
In a preferred embodiment of the present invention, the linear guide and the inclined guide are cross roller guides.
In a preferred embodiment of the present invention, the upper surface of the auxiliary lifting assembly and the upper surface of the jacking sloping block are always on the same plane.
In a preferred embodiment of the present invention, the transmission swash block is provided with a photoelectric sensor for measuring a displacement of the transmission swash block.
In a preferred embodiment of the present invention, the mounting base and the horizontal lifting working plate are made of aluminum alloy.
In a preferred embodiment of the present invention, the transportation fixing device is a plurality of connecting plates, and both ends of the connecting plates are respectively connected to the mounting base and the horizontal lifting working plate by bolts.
In a preferred embodiment of the present invention, the servo motor has position feedback and braking functions.
In a preferred embodiment of the present invention, the two sides of the mounting base are symmetrically provided with carrying handles.
The utility model provides a defect that exists among the background art, the utility model discloses possess following beneficial effect:
(1) the utility model provides a high-accuracy horizontal lift Z axle, this horizontal lift Z axle have configured accurate ball screw, angular contact ball bearing, cross roller guide in the aspect of the transmission as motion structure, accomplish the elevating movement to the jacking sloping block through the angle ratio that transmission sloping block and linear guide formed for the steady step Z axle of jacking sloping block rises, has improved the precision of regulation, is applicable to the job scene of heavy load.
(2) In the utility model, the linear guide rail and the upper inclined guide rail are both precise crossed roller guide rails, and the precise crossed roller guide rails have stable and smooth moving effect, thereby ensuring the stable Z-axis rising of the jacking inclined block; the utility model discloses the ball screw of well adoption can reduce frictional force, and then guarantees that the transmission between ball screw and the conveying sloping block is more smooth-going, further guarantees that the steady step Z axle of jacking sloping block rises.
(3) The utility model discloses well mounting base and horizontal lift working plate adopt aluminum alloy material collocation positive pole fog black surface treatment, and light refraction when using can play fine evading effect.
(4) The utility model provides a servo motor has guaranteed the precision at the optional position from taking position feedback and brake function, and has avoided the danger of gliding.
(5) The utility model discloses be provided with photoelectric sensor on the well conveying sloping block for measure the displacement of conveying sloping block. The utility model discloses in adopt high sensitivity's photoelectric sensor, preferably high-accuracy grating chi for fix a position accurate signal transmission rapidly more and reliably.
Drawings
The present invention will be further explained with reference to the drawings and examples;
fig. 1 is a schematic perspective view of a high-precision horizontal lifting Z-axis according to a preferred embodiment of the present invention;
fig. 2 is a schematic perspective view of a lifting mechanism according to a preferred embodiment of the present invention;
fig. 3 is a right side view of the high precision horizontal lift Z-axis of the preferred embodiment of the present invention;
fig. 4 is a front view of the high precision horizontal lift Z-axis of the preferred embodiment of the present invention;
in the figure: 1. a high-precision horizontal lifting Z axis; 2. mounting a base; 3. a horizontal lifting working plate; 4. a transport fixture; 5. a lifting mechanism; 51. jacking an inclined block; 52. conveying the inclined block; 53. an upper inclined guide rail; 54. A linear guide rail; 55. a servo motor; 56. a ball screw; 6. a photosensor; 7. and carrying the handle.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings, which are simplified and are only schematic illustrations of the basic structure of the invention, and the embodiments thereof, and which therefore only show the constructions associated with the invention.
As shown in fig. 1, the utility model provides a three-dimensional structure schematic diagram of high-accuracy horizontal lift Z axle 1 is shown. This high-accuracy horizontal lift Z axle 1 includes: a mounting base 2, a horizontal lifting working plate 3 horizontally arranged with the mounting base 2, and a lifting mechanism 5 arranged on the mounting base 2.
The utility model discloses in be provided with transport handle 7 in the bilateral symmetry of mounting base 2, convenient transportation or removal.
The utility model discloses well horizontal lift working plate 3 all around with mounting base 2 through a plurality of transportation fixing device 4 be connected. The transportation fixing device 4 is provided with a plurality of connecting plates, and the two ends of each connecting plate are respectively connected with the mounting base 2 and the horizontal lifting working plate 3 through bolts, so that the stability of the high-precision horizontal lifting Z shaft 1 in the transportation or moving process is ensured.
As shown in fig. 2, a schematic perspective view of the lifting mechanism 5 of the present invention is shown. The elevating mechanism 5 includes a lift-up swash block 51, a transfer swash block 52 disposed below the lift-up swash block 51, a linear guide 54 disposed below the transfer swash block 52, and a servo motor 55. The jacking sloping block 51 and the transmission sloping block 52 are both of sloping masonry structures. The upper inclined surface of the transmission inclined block 52 is provided with an upper inclined guide rail 53 matched with the jacking inclined block 51.
As shown in fig. 3, a right side view of the high precision horizontal lifting Z-axis 1 of the present invention is shown. The servomotor 55 and the conveyance swash block 52 are connected by a ball screw 56, and an angular contact ball bearing is further provided between the ball screw 56 and the conveyance swash block 52. The servo motor 55 drives the ball screw 56 to rotate, and drives the transfer ramp block 52 to move horizontally along the linear guide 54.
The utility model discloses well linear guide 54 and last inclined guide 53 are accurate alternately roller guide, adopt accurate alternately roller guide to have stable smooth-going removal effect, guarantee that jacking sloping block 51's steady step Z axle rises.
The utility model discloses well ball 56 who adopts can reduce frictional force, and then guarantees that the transmission between ball 56 and the conveying sloping block 52 is smooth-going more, further guarantees that jacking sloping block 51's steady Z axle rises.
The utility model provides a servo motor 55 has guaranteed the precision at the optional position from taking position feedback and brake function, and has avoided the danger of gliding.
A plurality of auxiliary lifting components are symmetrically arranged on the mounting base 2 to ensure the verticality during movement and the stability of the jacking inclined block 51. The auxiliary lifting assembly comprises a guide rail mounting seat and a vertical guide rail arranged on the guide rail mounting seat; the guide rail mounting seat is connected with the mounting base through bolts. The upper surface of the auxiliary lifting assembly and the upper surface of the jacking inclined block 51 are always on the same plane.
As shown in fig. 4, a front view of the high precision horizontal lifting Z-axis 1 of the present invention is shown.
The transfer ramp 52 is provided with a photosensor 6 for measuring the displacement of the transfer ramp 52. The utility model discloses in adopt high sensitivity's photoelectric sensor 6, preferably high-accuracy grating chi for fix a position accurate signal transmission rapidly more and reliably.
The utility model discloses well mounting base 2 and horizontal lift working plate 3 are the aluminum alloy material to adopt the black surface treatment of aluminum alloy material collocation positive pole fog, light refraction that can be when using plays fine evading effect.
The utility model provides a chamfer has all been processed on the surface of mounting base 2, horizontal lift working plate 3, transport handle 7, conveying sloping block 52 and jacking sloping block 51, prevents scratch or collision operating personnel.
The utility model discloses in dispose accurate ball screw 56, angular contact ball bearing, cross roller guide in the aspect of the transmission as motion structure, the angular ratio that forms through transmission sloping block and linear guide 54 accomplishes the elevating movement to jacking sloping block 51 for jacking sloping block 51's steady step Z axle rises, has improved the precision of adjusting.
When the utility model is used, the servo motor 55 is connected with the transmission sloping block 52 through the ball screw 56, the servo motor 55 drives the ball screw 56 to rotate and drives the transmission sloping block 52 to move along the horizontal direction of the linear guide rail 54; the upper inclined guide rail 53 on the surface of the transmission inclined block 52 is matched with the jacking inclined block 51 to realize the lifting movement of the jacking inclined block 51; in the lifting process, the upper surface of the vertical guide rail and the upper surface of the jacking inclined block 51 are always on the same plane, so that the verticality in movement and the stability of the jacking inclined block 51 are ensured.
In light of the foregoing, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The utility model provides a high-accuracy horizontal lift Z axle which characterized in that includes: the device comprises a mounting base, a horizontal lifting working plate horizontally arranged with the mounting base, and a lifting mechanism arranged on the mounting base;
the periphery of the horizontal lifting working plate is connected with the mounting base through a plurality of transportation fixing devices;
the lifting mechanism comprises a jacking inclined block, a transmission inclined block arranged below the jacking inclined block, a linear guide rail arranged below the transmission inclined block and a servo motor; the servo motor is connected with the conveying inclined block through a ball screw, and the servo motor drives the ball screw to rotate and drives the conveying inclined block to move along the horizontal direction of the linear guide rail;
the jacking inclined block and the transmission inclined block are both of an inclined building structure; and an upper inclined guide rail matched with the jacking inclined block is arranged on the upper inclined surface of the conveying inclined block.
2. A high precision horizontal lifting Z-axis according to claim 1, characterized in that: a plurality of auxiliary lifting assemblies are symmetrically arranged on the mounting base and used for guaranteeing the verticality during movement.
3. A high precision horizontal lifting Z-axis according to claim 2, characterized in that: the auxiliary lifting assembly comprises a guide rail mounting seat and a vertical guide rail arranged on the guide rail mounting seat; the guide rail mounting seat is connected with the mounting base through bolts.
4. A high precision horizontal lifting Z-axis according to claim 1, characterized in that: the linear guide rail and the upper inclined guide rail are both crossed roller guide rails.
5. A high precision horizontal lifting Z-axis according to claim 2, characterized in that: the upper surface of the auxiliary lifting assembly and the upper surface of the jacking inclined block are always on the same plane.
6. A high precision horizontal lifting Z-axis according to claim 1, characterized in that: and the transmission inclined block is provided with a photoelectric sensor for measuring the displacement of the transmission inclined block.
7. A high precision horizontal lifting Z-axis according to claim 1, characterized in that: the mounting base and the horizontal lifting working plate are made of aluminum alloy materials.
8. A high precision horizontal lifting Z-axis according to claim 1, characterized in that: the transportation fixing device is provided with a plurality of connecting plates, and two ends of each connecting plate are respectively connected with the mounting base and the horizontal lifting working plate through bolts.
9. A high precision horizontal lifting Z-axis according to claim 1, characterized in that: the servo motor has position feedback and braking functions.
10. A high precision horizontal lifting Z-axis according to claim 1, characterized in that: and carrying handles are symmetrically arranged on two sides of the mounting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123312508.XU CN217201844U (en) | 2021-12-27 | 2021-12-27 | High-precision horizontal lifting Z shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123312508.XU CN217201844U (en) | 2021-12-27 | 2021-12-27 | High-precision horizontal lifting Z shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217201844U true CN217201844U (en) | 2022-08-16 |
Family
ID=82785335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123312508.XU Active CN217201844U (en) | 2021-12-27 | 2021-12-27 | High-precision horizontal lifting Z shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217201844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115789198A (en) * | 2023-02-08 | 2023-03-14 | 东莞市兆恒机械有限公司 | Precision lifting structure |
-
2021
- 2021-12-27 CN CN202123312508.XU patent/CN217201844U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115789198A (en) * | 2023-02-08 | 2023-03-14 | 东莞市兆恒机械有限公司 | Precision lifting structure |
| CN115789198B (en) * | 2023-02-08 | 2023-04-18 | 广东兆恒智能科技有限公司 | Precision lifting structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020238310A1 (en) | Track inspection robot | |
| CN101637849B (en) | High-precision Z-axis carrier platform of picosecond laser process equipment | |
| CN201471092U (en) | High-precision Z-axis objective table of picosecond laser machining equipment | |
| CN217201844U (en) | High-precision horizontal lifting Z shaft | |
| CN210193303U (en) | Automatic lifting device suitable for precision machining | |
| CN1851400A (en) | Surface roughness and/ or contour shape measuring apparatus | |
| CN103353368A (en) | Torque test platform | |
| US8272334B2 (en) | Three-link toggle type positioning platform | |
| CN110421532A (en) | A kind of micro-nano servo platform of Piezoelectric Ceramic | |
| CN203298725U (en) | Silicon rod geometric dimension measuring instrument | |
| CN215046548U (en) | Jacking side-pushing mechanism | |
| CN103292702B (en) | A kind of silicon rod physical dimension measuring instrument | |
| CN1963374A (en) | Large range motion, high speed and precision orientation apparatus of two coordinate axes | |
| CN112206997A (en) | Jacking device and dispensing system | |
| CN216040449U (en) | Positioning device of ballastless track maintenance equipment | |
| CN106736629A (en) | A kind of long stroke heavy load dual drive horizontal rectilinear motion platform | |
| CN113044733B (en) | Engine mounting vehicle and engine mounting method | |
| CN109211154B (en) | Automatic detection equipment for distance between locomotive sanding pipe and rail surface height | |
| CN110142516A (en) | Laser marking device, working method and the analogy method of contactless casting ingot | |
| CN212823751U (en) | Gap adjusting mechanism | |
| CN114683227A (en) | Centering fork mechanism and wafer carrying platform | |
| CN114619411A (en) | Flexible motion platform and carrying platform system | |
| CN219574594U (en) | One-dimensional movement device | |
| CN108278971B (en) | Ultra-precise detection platform | |
| CN210570536U (en) | Combined type three-dimensional image measuring instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.288, Huangpu River South Road, Qiandeng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Yuhan Precision Machinery (Kunshan) Co.,Ltd. Country or region after: China Address before: No.288, Huangpu River South Road, Qiandeng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Yuhansheng transmission components (Kunshan) Co.,Ltd. Country or region before: China |