CN216546246U - Movable support for linear scale - Google Patents
Movable support for linear scale Download PDFInfo
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- CN216546246U CN216546246U CN202122143611.XU CN202122143611U CN216546246U CN 216546246 U CN216546246 U CN 216546246U CN 202122143611 U CN202122143611 U CN 202122143611U CN 216546246 U CN216546246 U CN 216546246U
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- wall surface
- linear scale
- base
- lower wall
- groove
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Abstract
The utility model discloses a movable support for a linear scale, which relates to the technical field of linear scales and comprises a base and a linear scale body, wherein damping devices are respectively arranged at four corners of the lower wall surface of the base, a lifting device is arranged between the base and the linear scale body, and universal wheels are fixedly arranged on the damping devices.
Description
Technical Field
The utility model relates to the technical field of linear scales, in particular to a movable support for a linear scale.
Background
Along with the development of society and the progress and the improvement of science and technology, people's standard of living has obtained the promotion gradually, need weigh it with linear balance after the dry fruit processing, current linear balance is when weighing the use, need remove it to the work station in, current moving means adopts artifical manual transport, from this need a large amount of manpower resources to carry it, waste time and energy, adopt the transport base transport, when the highway section of jolting, linear balance can't obtain effectual shock attenuation guard action, thereby make the vibrations of jolting the production make linear balance take place to damage easily, reduce the work efficiency that linear balance removed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a movable support for a linear scale, which solves the technical problems that the conventional moving mode adopts manual carrying, so that a large amount of manpower resources are needed to carry the movable support, time and labor are wasted, the movable support is carried by a transport base, and when the movable support passes through a bumpy road section, the linear scale cannot obtain an effective damping protection effect, so that the linear scale is easily damaged by vibration generated by bumping, and the working efficiency of the movement of the linear scale is reduced.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a movable support for a linear scale comprises a base and a linear scale body, wherein damping devices are respectively installed at four corners of a lower wall surface of the base, a lifting device is installed between the base and the linear scale body, and universal wheels are fixedly installed on the damping devices;
the lifting device comprises a supporting column and a lifting rod, the supporting column is fixedly arranged at four corners of the upper wall surface of the base, the lifting rod is fixedly arranged at four corners of the lower wall surface of the linear scale, the supporting column is of a hollow structure, a bearing is fixedly arranged at the lower wall surface in the supporting column, a lead screw is fixedly arranged on an inner ring of the bearing, a sliding groove is formed in the inner wall surface of the supporting column, the lifting rod is inserted in the supporting column, a sliding block is fixedly arranged on the side wall surface of the lifting rod and is slidably arranged in the sliding groove, a threaded groove is formed in the lower wall surface of the lifting rod, the lifting rod is connected to the lead screw through the threaded groove in a meshed manner, a driven gear is fixedly arranged on the lead screw, a motor is fixedly arranged on the base and positioned at one side of the supporting column, a motor driving end penetrates through the side wall surface of the supporting column, and a driving gear is fixedly arranged on the motor driving end, the driving gear is meshed with the driven gear.
Preferably, the damping device comprises a groove, the groove is arranged at four corners of the lower wall surface of the base, two side wall surfaces in the groove are respectively and fixedly provided with a first slide rail, a first moving block is slidably arranged in the first slide rail, a mounting plate is fixedly arranged between the first moving blocks, the universal wheel is fixedly arranged on the lower wall surface of the mounting plate, two side wall surfaces in the groove and positioned on one side of the first slide rail are hinged with a connecting rod, the upper wall surface of the mounting plate is fixedly provided with a second slide rail, a pair of second moving blocks are slidably arranged in the second slide rail, the other end of the connecting rod is respectively hinged with the upper wall surface of the second moving block, a support rod is fixedly arranged on the mounting plate and positioned on one side of the second slide rail, the upper wall surface in the groove is provided with an inner cavity, the upper wall surface of the inner cavity is fixedly provided with a spring, and a limit plate is fixedly arranged at the lower end of the spring, the inner cavity lower wall surface is provided with a through hole, and the upper end of the supporting rod penetrates through the through hole and is fixedly connected to the limiting plate lower wall surface.
Preferably, the driving gear and the driven gear are both in a bevel gear structure.
Preferably, a protective box is fixedly mounted on the base, and the motor is located in the protective box.
Preferably, the universal wheel is a self-locking universal wheel.
Preferably, the reinforcing rib is fixedly arranged between the supporting column and the base.
Advantageous effects
The utility model provides a movable bracket for a linear scale, which solves the problems that the existing moving mode adopts manual carrying, therefore, a large amount of manpower resources are needed to carry the shock absorption and protection device, the device wastes time and labor, the transportation base is adopted to carry the shock absorption and protection device, when the device passes through a bumpy road section, the device is linearly asymmetric and cannot obtain effective shock absorption and protection effects, so that the linear scale is easy to damage by the vibration generated by bumping, and the working efficiency of the movement of the linear scale is reduced, the damping device of the utility model is matched with the universal wheel, can stably transport the linear scale body, prevent the linear scale body from being damaged by vibration generated when the linear scale passes through a bumpy road section in the transport process, improve the transport stability of the linear scale, improve the transport working efficiency of the linear scale, and realize stable transport of the linear scale by the lifting device, the height of the linear scale can be adjusted, so that the linear scale is suitable for heights under different working conditions, and the working range of the linear scale is enlarged.
Drawings
Fig. 1 is a schematic front view of a mobile support for a linear scale according to the present invention.
Fig. 2 is a schematic structural diagram of a lifting device of a mobile bracket for linear scale according to the present invention.
Fig. 3 is a schematic structural diagram of a shock absorbing device of a movable support for a linear scale according to the present invention.
In the figure: 1. a base; 2. a linear scale body; 3. a universal wheel; 4. a support pillar; 5. a lifting rod; 6. a chute; 7. a slider; 8. a bearing; 9. a lead screw; 10. a driven gear; 11. a motor; 12. a driving gear; 13. a groove; 14. a first slide rail; 15. a first moving block; 16. mounting a plate; 17. a connecting rod; 18. a second slide rail; 19. a second moving block; 20. a strut; 21. an inner cavity; 22. a spring; 23. and a limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a movable support for a linear scale comprises a base 1 and a linear scale body 2, wherein damping devices are respectively installed at four corners of a lower wall surface of the base 1, a lifting device is installed between the base 1 and the linear scale body 2, universal wheels 3 are fixedly installed on the damping devices, each lifting device comprises a support column 4 and a lifting rod 5, the support columns 4 are fixedly installed at four corners of an upper wall surface of the base 1, the lifting rods 5 are fixedly installed at four corners of the lower wall surface of the linear scale, the support columns 4 are of hollow structures, bearings 8 are fixedly installed on the lower wall surface in the support columns 4, lead screws 9 are fixedly installed on inner rings of the bearings 8, sliding grooves 6 are formed in inner wall surfaces of the support columns 4, the lifting rods 5 are inserted in the support columns 4, sliding blocks 7 are fixedly installed on the side wall surfaces of the lifting rods 5, and the sliding blocks 7 are slidably installed in the sliding grooves 6, the damping device comprises a groove 13, the groove 13 is arranged at the four corners of the lower wall surface of the base 1, the two side wall surfaces in the groove 13 are respectively and fixedly provided with a first slide rail 14, a first moving block 15 is arranged in the first slide rail 14 in a sliding manner, a mounting plate 16 is fixedly arranged between the first moving blocks 15, the universal wheel 3 is fixedly arranged on the lower wall surface of the mounting plate 16, the two side wall surfaces in the groove 13 are hinged and connected with a connecting rod 17 at one side of the first slide rail 14, a second slide rail 18 is fixedly arranged on the upper wall surface of the mounting plate 16, a pair of second moving blocks 19 is slidably arranged in the second slide rail 18, the other end of the connecting rod 17 is hinged to the upper wall surface of the second moving block 19, a supporting rod 20 is fixedly mounted on the mounting plate 16 and positioned on one side of the second slide rail 18, the upper wall surface in the groove 13 is provided with an inner cavity 21, the upper wall surface of the inner cavity 21 is fixedly provided with a spring 22, a limiting plate 23 is fixedly arranged at the lower end of the spring 22, a through hole is arranged on the lower wall surface of the inner cavity 21, the upper end of the supporting rod 20 is fixedly connected with the lower wall surface of the limiting plate 23 through a through hole, the driving gear 12 and the driven gear 10 are both in a conical gear structure, the improved motor vehicle wheel base is characterized in that a protective box is fixedly mounted on the base 1, the motor 11 is located in the protective box, the universal wheels 3 are self-locking universal wheels 3, and reinforcing ribs are fixedly mounted between the support columns 4 and the base 1.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): as can be known from the attached drawings of the specification, the motor 11 is electrically connected with an external controller through a wire, when the linear scale is used, the linear scale body 2 needs to be moved, the linear scale body 2 is pushed, the linear scale body 2 moves under the action of the universal wheel 3, when the universal wheel 3 moves through a bumpy road section, the universal wheel 3 pushes the mounting plate 16 upwards, the mounting plate 16 pushes the supporting rod 20 to move upwards, the supporting rod 20 pushes the limiting plate 23 to move upwards and compress the spring 22, the spring 22 is compressed by force and deformed to absorb the pushing force, so that a damping effect is achieved, meanwhile, the mounting plate 16 moves upwards along a first sliding rail 14 path under the action of the first moving block 15, the connecting rod 17 is opened, the lower end of the connecting rod 17 moves along a second sliding rail 18 path under the action of the second moving block 19, so that a guiding and supporting effect on the mounting plate 16 is achieved, when the height of linear title body 2 needs height-adjusting, starter motor 11, motor 11 drive end rotates, and then make motor 11 drive end drive driving gear 12 rotate, because driving gear 12 is connected with driven gear 10 meshing, thereby make driven gear 10 drive lead screw 9 rotate under the effect of bearing 8, because the lead screw is connected with the thread groove meshing of lifter 5, thereby make lead screw 9 drive lifter 5 have the trend of moving, lifter 5 is under the effect of slider 7, move along 6 routes of spout, and then lifter 5 drives linear title body 2 and carries out height-adjusting.
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.
Claims (6)
1. A movable support for a linear scale comprises a base (1) and a linear scale body (2), and is characterized in that four corners of a lower wall surface of the base (1) are respectively provided with a damping device, a lifting device is arranged between the base (1) and the linear scale body (2), and a universal wheel (3) is fixedly arranged on the damping device;
the lifting device comprises a supporting column (4) and a lifting rod (5), the supporting column (4) is fixedly installed at four corners of an upper wall surface of a base (1), the lifting rod (5) is fixedly installed at four corners of a lower wall surface of a linear scale, the supporting column (4) is of a hollow structure, a bearing (8) is fixedly installed on the lower wall surface of the supporting column (4), a lead screw (9) is fixedly installed on an inner ring of the bearing (8), a sliding groove (6) is formed in an inner side wall surface of the supporting column (4), the lifting rod (5) is inserted into the supporting column (4), a sliding block (7) is fixedly installed on the side wall surface of the lifting rod (5), the sliding block (7) is slidably installed in the sliding groove (6), a threaded groove is formed in the lower wall surface of the lifting rod, the lifting rod is connected to the lead screw (9) through threaded groove meshing, and a driven gear (10) is fixedly installed on the lead screw (9), the motor (11) is fixedly mounted on one side of the support column (4) on the base (1), the driving end of the motor (11) penetrates through the side wall surface of the support column (4), a driving gear (12) is fixedly mounted on the driving end of the motor (11), and the driving gear (12) is meshed with the driven gear (10) and is connected with the driven gear.
2. The movable support for the linear scale according to claim 1, wherein the damping device comprises a groove (13), the groove (13) is arranged at four corners of a lower wall surface of the base (1), two side wall surfaces in the groove (13) are respectively fixedly provided with a first slide rail (14), a first movable block (15) is slidably arranged in the first slide rail (14), an installation plate (16) is fixedly arranged between the first movable blocks (15), the universal wheel (3) is fixedly arranged on a lower wall surface of the installation plate (16), two side wall surfaces in the groove (13) and positioned on one side of the first slide rail (14) are hinged with a connecting rod (17), an upper wall surface of the installation plate (16) is fixedly provided with a second slide rail (18), a pair of second movable blocks (19) is slidably arranged in the second slide rail (18), and the other end of the connecting rod (17) is hinged with an upper wall surface of the second movable block (19), on mounting panel (16) and be located second slide rail (18) one side fixed mounting have branch (20), go up the wall in recess (13) and offer and inner chamber (21), inner chamber (21) are gone up wall fixed mounting and are had spring (22), spring (22) lower extreme fixed mounting has limiting plate (23), the through-hole has been seted up to inner chamber (21) lower wall, branch (20) upper end runs through-hole fixed connection in limiting plate (23) lower wall.
3. A mobile support for linear scales as claimed in claim 1, wherein the driving gear (12) and the driven gear (10) are of a bevel gear configuration.
4. The mobile support for a linear scale according to claim 1, characterized in that a protective box is fixedly mounted on the base (1), and the motor (11) is located in the protective box.
5. A mobile support for linear scales according to claim 1, characterized in that the castor (3) is a self-locking castor (3).
6. The mobile support for linear scales according to claim 1, wherein a reinforcing rib is fixedly installed between the supporting column (4) and the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122143611.XU CN216546246U (en) | 2021-09-07 | 2021-09-07 | Movable support for linear scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122143611.XU CN216546246U (en) | 2021-09-07 | 2021-09-07 | Movable support for linear scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216546246U true CN216546246U (en) | 2022-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122143611.XU Active CN216546246U (en) | 2021-09-07 | 2021-09-07 | Movable support for linear scale |
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| Country | Link |
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| CN (1) | CN216546246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116484035A (en) * | 2023-05-23 | 2023-07-25 | 武汉威克睿特科技有限公司 | Resume index system and method based on face recognition figure |
-
2021
- 2021-09-07 CN CN202122143611.XU patent/CN216546246U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116484035A (en) * | 2023-05-23 | 2023-07-25 | 武汉威克睿特科技有限公司 | Resume index system and method based on face recognition figure |
| CN116484035B (en) * | 2023-05-23 | 2023-12-01 | 武汉威克睿特科技有限公司 | Resume index system and method based on face recognition figure |
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