CN219866112U - Screw rod sliding control platform - Google Patents
Screw rod sliding control platform Download PDFInfo
- Publication number
- CN219866112U CN219866112U CN202320335810.7U CN202320335810U CN219866112U CN 219866112 U CN219866112 U CN 219866112U CN 202320335810 U CN202320335810 U CN 202320335810U CN 219866112 U CN219866112 U CN 219866112U
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- pair
- sliding
- screw rod
- sliding groove
- platform
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- 230000000670 limiting effect Effects 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 23
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 244000188472 Ilex paraguariensis Species 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 abstract description 10
- 239000000428 dust Substances 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 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
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a screw rod sliding control platform, which comprises a support platform, wherein the support platform is a frame with a rectangular structure, a sliding groove is formed in the support platform, an adjusting screw rod is arranged in the sliding groove, the end part of the adjusting screw rod is connected with an adjusting motor, an adjusting screw nut is sleeved on the adjusting screw rod, and a closed limiting mechanism is arranged on the sliding groove; the utility model relates to the technical field of sliding control platforms, in particular to a screw rod sliding control platform, which adopts a screw rod to control a sliding block to linearly slide in a sliding groove so as to realize sliding control, and meanwhile, limiting plates are arranged on two sides of the sliding block and matched with a closed limiting mechanism stretched by a spring winding and unwinding assembly, so that the upper part of an opening of the sliding groove can be closed, dust is prevented from falling into the dust from the upper opening of the sliding groove, and the maintenance workload is reduced.
Description
Technical Field
The utility model relates to the technical field of sliding control platforms, in particular to a screw rod sliding control platform.
Background
In modern mechanical equipment, the machinery for converting rotary motion into linear motion is very many, and the screw rod module is the machinery for converting rotary motion of a motor or an internal combustion engine into linear motion through engagement of a nut and the screw rod, so that the linear conveying function of the equipment is realized, however, in the application process of the existing screw rod sliding control platform, the screw rod and the nut are usually required to be matched with a chute structure to realize limit, however, the screw rod is directly exposed to the outside and is easy to be polluted by dust, and the screw rod and the nut are matched with friction loss caused by long-time use and oil mixing.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a screw rod sliding control platform, which solves the problems of the prior background technology.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the screw rod sliding control platform comprises a supporting platform, wherein the supporting platform is a frame with a rectangular structure, a sliding groove is formed in the supporting platform, an adjusting screw rod is arranged in the sliding groove, the end part of the adjusting screw rod is connected with an adjusting motor, an adjusting screw nut is sleeved on the adjusting screw rod, and a sealing limiting mechanism is arranged on the sliding groove;
the closed limit mechanism comprises: the device comprises a pair of limiting plates, a sliding block, a pair of limiting sliding grooves, a pair of sealing perforation and a pair of sealing roller rolls;
the top of sliding tray is provided with a pair of symmetrical limiting plate, the cover is equipped with the sliding block on the regulating nut, set up a pair of spacing spout and a pair of limiting plate on the sliding block and matees, the sliding tray both ends are provided with a pair of sealed perforation respectively, the both ends of sliding block are provided with a pair of sealed roller book, a pair of sealed roller book runs through a pair of sealed perforation respectively, a pair of sealed perforation both sides are connected with a pair of clockwork spring and receive and release subassembly, a pair of sealed roller book runs through a pair of sealed perforation and winds on a pair of clockwork spring receive and release subassembly respectively.
Preferably, the supporting platform is a frame with a rectangular structure and a sliding groove with a rectangular structure is formed in the top surface of the supporting platform.
Preferably, the pair of sealing roller rolls are strip rolls with a pair of polyurethane and an inverted isosceles trapezoid structure in cross section.
Preferably, the sliding block is a plate block with a rectangular structure and is matched with the cross section of the sliding groove.
Preferably, the spring winding and unwinding assembly includes: a rotation shaft and a barrel;
one side of the supporting platform is provided with a rotating shaft, the end part of the closed winding roller is connected to the rotating shaft and is wound on the rotating shaft, one side of the rotating shaft is provided with a spring barrel, and the spring barrel is connected with the end part of the rotating shaft.
Preferably, the support platform is provided with a roller frame, and the rotating shaft is movably arranged on the roller frame.
Advantageous effects
The utility model provides a screw rod sliding control platform. The beneficial effects are as follows: this lead screw control platform that slides adopts lead screw control sliding block to slide in the sliding tray straight line, realizes sliding control, arranges the limiting plate in the sliding block both sides simultaneously, cooperates the tight closed stop gear of clockwork spring winding and unwinding subassembly, can seal the opening top of sliding tray, avoids the dust to fall into the dust from the sliding tray upper portion opening, reduces maintenance work load.
Drawings
Fig. 1 is a schematic diagram of a front view structure of a screw rod sliding control platform according to the present utility model.
Fig. 2 is a schematic side view of a screw sliding control platform according to the present utility model.
Fig. 3 is a schematic top view of a screw sliding control platform according to the present utility model.
In the figure: 1. a support platform; 2. a sliding groove; 3. adjusting a screw rod; 4. adjusting a nut; 5. a limiting plate; 6. a sliding block; 7. limiting sliding grooves; 8. closing the perforation; 9. a closing roll; 10. a rotation shaft; 11. a barrel; 12. and a roller frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: according to the description, as shown in the accompanying drawings 1-3, the scheme is a screw rod sliding control platform, the screw rod sliding control platform comprises a support platform 1, the support platform 1 is a frame with a rectangular structure, a sliding groove 2 is formed in the support platform 1, an adjusting screw rod 3 is arranged in the sliding groove 2, the end part of the adjusting screw rod 3 is connected with an adjusting motor, an adjusting screw nut 4 is sleeved on the adjusting screw rod 3, a closed limiting mechanism is arranged on the sliding groove 2, in the specific implementation process, the support platform 1 is a frame with a rectangular structure, the function of installing the adjusting screw rod 3 can be achieved through the sliding groove 2 on the support platform 1, the adjusting screw rod 3 can be driven to rotate through the adjusting motor, a screw rod sliding block limited on the sliding groove 2 is driven to slide by utilizing the meshing of the adjusting screw rod 3 and the adjusting screw nut 4, so that the linear position adjustment is realized, and the closed limiting mechanism can limit and seal the sliding groove 2, so that dust is prevented from entering;
as can be seen from fig. 1 to 3 of the specification, the above-mentioned closing limiting mechanism comprises: a pair of limiting plates 5, a sliding block 6, a pair of limiting sliding grooves 7, a pair of sealing perforations 8 and a pair of sealing roller rolls 9, wherein the connection relationship and the position relationship are as follows;
the top end of the sliding groove 2 is provided with a pair of symmetrical limiting plates 5, the adjusting screw 4 is sleeved with a sliding block 6, the sliding block 6 is provided with a pair of limiting sliding grooves 7 matched with the pair of limiting plates 5, two ends of the sliding groove 2 are respectively provided with a pair of sealing perforation holes 8, two ends of the sliding block 6 are provided with a pair of sealing roller coils 9, the pair of sealing roller coils 9 respectively penetrate through the pair of sealing perforation holes 8, two sides of the pair of sealing perforation holes 8 are connected with a pair of spring winding and unwinding components, and the pair of sealing roller coils 9 respectively wind on the pair of spring winding and unwinding components after penetrating through the pair of sealing perforation holes 8;
in the concrete implementation process, the limiting plates 5 on two sides of the sliding groove 2 play a role in limiting the sliding block 6, the sliding block 6 is sleeved on the adjusting screw 4, the sliding block 6 is driven to move by the driving effect of the adjusting screw 4, the limiting sliding grooves 7 are matched with the limiting plates 5, the two sides of the sliding block 6 are respectively connected through the sealing rollers, the sealing rollers are sealed on the upper portion of the sliding groove 2, the ends of the sealing rollers penetrate through the sealing through holes 8, the spring winding and unwinding components can pull and tighten the sealing rollers, and the sealing of the two sides of the sliding groove 2 can be ensured in the moving process of the sliding block 6.
As a preferred scheme, still further, the supporting platform 1 is a frame with a rectangular structure and is positioned on the top surface of the supporting platform 1, a sliding groove 2 with a rectangular structure is formed in the sliding groove 2, and the sliding groove 2 is a movement space for realizing sliding control of the screw rod.
Preferably, the pair of sealing rolls 9 are a pair of elongated rolls with polyurethane having an inverted isosceles trapezoid cross section, and the sliding groove 2 can be sealed by the inverted trapezoid sealing rolls 9.
As a preferable scheme, the sliding block 6 is a plate with a rectangular structure and is matched with the cross section of the sliding groove 2, so that the limiting effect is achieved.
As a preferred embodiment, as can be seen from fig. 1 to 3 of the specification, the spring winding and unwinding assembly comprises: a rotation shaft 10 and a barrel 11, which are connected to each other and positioned in the following relationship;
a rotating shaft 10 is arranged on one side of the supporting platform 1, the end part of the closed winding roller is connected to the rotating shaft 10 and is wound on the rotating shaft 10, a spring barrel 11 is arranged on one side of the rotating shaft 10, and the spring barrel 11 is connected with the end part of the rotating shaft 10;
the spring barrel 11 is linked with the closing roller through the rotating shaft 10, so that the closing roller can be tightened.
As a preferable scheme, the roller frame 12 is further arranged on the supporting platform 1, the rotating shaft 10 is movably arranged on the roller frame 12, and the rotating shaft 10 can be fixed in position under the action of the roller frame 12 and can conveniently rotate.
In summary, according to the lead screw sliding control platform, the lead screw is adopted to control the sliding block 6 to linearly slide in the sliding groove 2, so that sliding control is realized, meanwhile, the limiting plates 5 are arranged on two sides of the sliding block 6, and the upper part of the opening of the sliding groove 2 can be closed by matching with the closed limiting mechanism tightened by the spring winding and unwinding assembly, so that dust is prevented from falling into the dust from the upper opening of the sliding groove 2, and maintenance workload is reduced.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The screw rod sliding control platform comprises a supporting platform, wherein the supporting platform is a frame with a rectangular structure, and a sliding groove is formed in the supporting platform;
the closed limit mechanism comprises: the device comprises a pair of limiting plates, a sliding block, a pair of limiting sliding grooves, a pair of sealing perforation and a pair of sealing roller rolls;
the top of sliding tray is provided with a pair of symmetrical limiting plate, the cover is equipped with the sliding block on the regulating nut, set up a pair of spacing spout and a pair of limiting plate on the sliding block and matees, the sliding tray both ends are provided with a pair of sealed perforation respectively, the both ends of sliding block are provided with a pair of sealed roller book, a pair of sealed roller book runs through a pair of sealed perforation respectively, a pair of sealed perforation both sides are connected with a pair of clockwork spring and receive and release subassembly, a pair of sealed roller book runs through a pair of sealed perforation and winds on a pair of clockwork spring receive and release subassembly respectively.
2. The screw rod sliding control platform according to claim 1, wherein the support platform is a frame with a rectangular structure and a sliding groove with a rectangular structure is formed in the top surface of the support platform.
3. A screw slide control platform as claimed in claim 2, wherein the pair of closure rolls are elongated rolls of polyurethane having a cross-section of inverted isosceles trapezoid configuration.
4. A screw sliding control platform according to claim 3 wherein the slider is a rectangular plate matching the cross section of the slide channel.
5. A lead screw slip control platform as claimed in claim 4, wherein said spring retraction assembly comprises: a rotation shaft and a barrel;
one side of the supporting platform is provided with a rotating shaft, the end part of the closed roller coil is connected to the rotating shaft and is wound on the rotating shaft, one side of the rotating shaft is provided with a spring barrel, and the spring barrel is connected with the end part of the rotating shaft.
6. The screw slippage control platform according to claim 5, wherein the support platform is provided with a roller frame, and the rotation shaft is movably installed on the roller frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320335810.7U CN219866112U (en) | 2023-02-28 | 2023-02-28 | Screw rod sliding control platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320335810.7U CN219866112U (en) | 2023-02-28 | 2023-02-28 | Screw rod sliding control platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219866112U true CN219866112U (en) | 2023-10-20 |
Family
ID=88318100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320335810.7U Active CN219866112U (en) | 2023-02-28 | 2023-02-28 | Screw rod sliding control platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219866112U (en) |
-
2023
- 2023-02-28 CN CN202320335810.7U patent/CN219866112U/en active Active
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