CN218564319U - Transmission assembly - Google Patents
Transmission assembly Download PDFInfo
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- CN218564319U CN218564319U CN202222384853.2U CN202222384853U CN218564319U CN 218564319 U CN218564319 U CN 218564319U CN 202222384853 U CN202222384853 U CN 202222384853U CN 218564319 U CN218564319 U CN 218564319U
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- adjusting
- screw
- mounting
- stud
- transmission assembly
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Abstract
The utility model discloses a transmission assembly, include: the mounting bracket is provided with a vertically arranged transmission screw, the mounting bracket is assembled on the mounting bracket through a screw hole matched with the transmission screw, the adjusting assembly is provided with an adjusting part, the mounting bracket is provided with a vertically arranged adjusting surface, and the adjusting assembly is mounted on the mounting bracket and can be adjusted until the adjusting part is attached to the adjusting surface; the utility model discloses in, the transmission assembly who provides, this transmission assembly installs on the installing support, be provided with on this driving medium and lean on the adjusting part who leans on the installing support and be used for balanced screw rod external force that receives, make the screw rod part in the screw atress everywhere even, can reduce the wearing and tearing between screw rod and the screw, improve this transmission assembly's life, adjusting part is for leaning on the setting of installing support simultaneously, can prevent that the screw rod from warping because of the atress is uneven, make the mount pad move more smoothly on the screw rod.
Description
Technical Field
The utility model relates to a drive assembly technical field especially relates to a drive assembly.
Background
The transmission assembly is a connecting piece between two components with relative motion, one of the components can be a transmission screw, the other can be a mounting seat matched with the transmission screw, the mounting seat is limited in the rotation direction of the transmission screw and can only move along the axial direction of the transmission screw, so that the relative positions of the transmission screw and the mounting seat can be adjusted, the mounting seat is sleeved outside the transmission screw through a screw hole and is positioned on one side of the transmission screw, the mounting seat has a downward rotation trend due to gravity, the mounting seat enables the part of the transmission screw in the screw hole to be subjected to external forces with different directions and sizes, meanwhile, an external device is generally mounted on the mounting seat, the external force applied on the transmission screw can be further increased, the difference between different external forces is further expanded, the abrasion degree between the transmission screw and the screw hole is expanded, the service life of the transmission assembly is shortened, meanwhile, the transmission screw is deformed, and the phenomenon that the mounting seat cannot smoothly move on the transmission screw is caused, and needs to be improved urgently.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem who exists among the background art, the utility model provides a transmission assembly.
The utility model provides a pair of transmission assembly, include: the mounting bracket is provided with a vertically-arranged transmission screw, the mounting bracket is assembled on the mounting bracket through a screw hole matched with the transmission screw, the adjusting assembly is provided with an adjusting part, the mounting bracket is provided with a vertically-arranged adjusting surface, and the adjusting assembly is mounted on the mounting bracket and can be adjusted to the fitting adjusting surface of the adjusting part.
Preferably, the adjusting assembly comprises an adjusting plate and a stud, the adjusting plate is provided with an adjusting portion, the adjusting plate is connected to the mounting seat through rotating threads and abuts against the stud of the adjusting plate, the adjusting plate movably connected to the mounting seat can be driven to move, and the adjusting portion is close to and attached to an adjusting surface on the mounting support.
Preferably, the adjusting part is the common tangent plane that a plurality of axially parallel arrangement's gyro wheel is closest to the installing support on the adjusting part, and the adjusting part still includes installation frame, double-screw bolt, and a plurality of gyro wheels are all installed in the inside of installation frame, just lean on the double-screw bolt of installation frame through rotating threaded connection on the mount pad and can order about swing joint the installation frame of swing joint on the mount pad and remove for adjusting part is close to and the regulation face of laminating on the installing support.
Preferably, the adjusting surface has an extension in the vertical direction which is adapted to the travel of the mounting socket.
Preferably, the adjusting assembly further comprises an adjusting rod for rotating the stud, the mounting base is further provided with a strip-shaped through hole arranged along the rotating direction of the adjusting rod, and one end of the adjusting rod penetrates through the strip-shaped through hole and then is mounted on the stud.
Preferably, the mounting bracket is further provided with at least one guide post which is vertically arranged, the mounting base is further provided with at least one guide groove matched with the guide post, and the guide posts and the guide grooves are inserted in a one-to-one corresponding manner.
The utility model discloses in, the transmission assembly who provides, this transmission assembly installs on the installing support, be provided with on this driving medium and lean on the adjusting part who leans on the installing support and be used for balanced screw rod external force that receives, make the screw rod part in the screw atress everywhere even, can reduce the wearing and tearing between screw rod and the screw, improve this transmission assembly's life, adjusting part is for leaning on the setting of installing support simultaneously, can prevent that the screw rod from warping because of the atress is uneven, make the mount pad move more smoothly on the screw rod.
Drawings
Fig. 1 is a schematic structural diagram of a mounting seat in a transmission assembly according to the present invention;
fig. 2 is a schematic structural diagram of a transmission assembly according to the present invention;
fig. 3 is a schematic structural diagram of an embodiment of an adjusting assembly in a transmission assembly according to the present invention;
fig. 4 is a schematic structural diagram of another embodiment of an adjusting assembly in a transmission assembly according to the present invention.
Detailed Description
Referring to fig. 1 and 2, the utility model provides a transmission assembly, include: installing support 4, mount pad 1, adjusting part 3 install the vertical drive screw 6 of arranging on the installing support 4, and mount pad 1 assembles on installing support 4 through the screw 13 with drive screw 6 adaptation, and adjusting part 3 has the regulation portion, has the vertical regulation face of arranging on installing support 4, and adjusting part 3 installs on mount pad 1 and can be adjusted to the regulation portion laminating regulation face.
The utility model provides a drive assembly needs to cooperate installing support 4 to use, during concrete installation, installs adjusting part 3 on mount pad 1 earlier, and drive screw 6 is installed inside screw 13 of mount pad 1, and 6 integral mountings of drive screw 6 that will have mount pad 1 again are in the inside of installing support 4, then adjust the distance between regulation portion and the regulation face through adjusting part, until regulation portion and regulation face laminating.
During the specific use, rotatory rotation screw rod 6, because mount pad 1 installs in mount pad 1 inside and the regulation portion of mount pad 1 and the laminating of the regulation face of mount pad 4, mount pad 1 can not follow drive screw 6 and rotate this moment, and can only move along drive screw 6's axial, the setting of regulation portion and regulation face laminating simultaneously, make mount pad 1 can not install in drive screw 6 one side because of the mount pad and have the ability of slope in the inside of support 4, make the atress on the drive screw 6 even, can reduce the wearing and tearing between screw rod and the screw, improve this drive assembly's life, adjust the setting of subassembly for leaning on the mount pad simultaneously, can prevent that the screw rod from warping because of the atress is uneven, make the mount pad move more smoothly on the screw rod.
Example 1
Referring to fig. 3, preferably, the adjusting assembly 3 includes an adjusting plate 31 and a stud 34, the adjusting plate 31 has an adjusting portion thereon, and the adjusting plate 31 movably connected to the mounting base 1 can be driven to move by turning the stud 34 screwed on the mounting base 1 and abutting against the adjusting plate 31, so that the adjusting portion is close to and attached to an adjusting surface on the mounting bracket 4.
In the embodiment, the stud 34 is firstly installed on the installation base 1 in a threaded connection mode during installation, the adjustment plate 31 is installed on the installation base in a movable mode, meanwhile, the free end of the stud 34 abuts against the adjustment plate 31, the adjustment plate 31 is provided with an adjustment part matched with an adjustment surface in the installation support 4, after the installation base 1 is installed in the installation support 4, the stud 34 is rotated again, at the moment, the stud 34 is rotated out of the installation base 1, the adjustment plate 4 is pushed to move towards the adjustment surface until the adjustment part is attached to the adjustment surface, in the embodiment, the balance of the installation base 1 is controlled by surface contact between the adjustment part and the adjustment surface, the effective contact area between the adjustment part and the adjustment surface is increased, external forces on all parts of the screw rod 6 can be effectively balanced, therefore, abrasion between the screw rod 6 and the screw hole 13 is effectively reduced, and meanwhile, deformation of the screw rod 6 can be effectively prevented.
Example 2
Referring to fig. 4, preferably, the adjusting portion is a common tangent plane of the adjusting assembly 3, where the plurality of axially parallel rollers 33 are closest to the mounting bracket 4, the adjusting assembly further includes a mounting frame, and a stud 34, the plurality of rollers 33 are all mounted inside the mounting frame, and the mounting frame movably connected to the mounting base 1 can be driven to move by rotating the stud 34 screwed on the mounting base 1 and abutting against the mounting frame, so that the adjusting portion is close to and attached to the adjusting surface on the mounting bracket 4.
In the embodiment, the sliding friction between the adjusting part and the adjusting surface in the embodiment is changed into rolling friction, so that the friction between the adjusting component 3 and the mounting bracket 4 can be effectively reduced, and the mounting bracket 1 can move on the mounting bracket 4 more smoothly.
Referring to fig. 3, preferably, the mounting base 1 is further provided with a plurality of limiting holes 12, the adjusting assembly 3 further includes a plurality of limiting posts 32 which are adapted to the limiting holes 12 and are axially parallel to the studs 34, and the plurality of limiting posts 32 and the plurality of limiting holes 12 are inserted in a one-to-one corresponding manner to movably mount the adjusting assembly 3 on the mounting base 1.
This part is the preferred scheme of adjusting part 3 movable mounting on installing support 4, and this preferred scheme is through seting up spacing hole 12 on mount pad 1 and installing spacing post 32 cooperation on adjusting part 3 with install mounting part 3 on mount pad 1 in the movable mode, and this preferred mode does not hinder adjusting part 3 and moves in the axial of double-screw bolt 34, also can prevent adjusting part 3 for drive screw 6 emergence rotation simultaneously, also can reach the effect of installing adjusting part 3 on mount pad 1 firmly simultaneously.
Preferably, the adjusting surface has an extending distance matched with the stroke of the mounting seat 1 in the vertical direction, and the arrangement can enable the mounting seat 1 to always keep the effect of the fit of the adjusting part and the adjusting surface when moving on the mounting bracket 4.
Referring to fig. 3, preferably, the adjusting assembly 3 further includes an adjusting rod 35 for rotating the stud 34, the mounting base 1 further has a bar-shaped through hole 11 arranged along a rotation direction of the adjusting rod 35, one end of the adjusting rod 35 passes through the bar-shaped through hole 11 and then is mounted on the stud 34, because the distance between the mounting base 1 and the adjusting assembly 3 is narrow, the stud 34 is not convenient to directly rotate to adjust the distance between the adjusting portion and the adjusting surface, and the distance between the adjusting portion and the adjusting surface can be directly adjusted outside the mounting base 1 by the arrangement of the adjusting rod 35 which passes through the bar-shaped through hole 11 and then is mounted on the stud 34, so that the transmission assembly is more convenient to use.
Referring to fig. 2, preferably, still install a vertical guide post 5 of arranging at least on the installing support 4, mount pad 1 still have at least one with 5 adaptation guide ways of guide post 14, a plurality of guide posts 5 alternate with a plurality of guide ways 14 one-to-one, can further promote the stability of mount pad 1 at the inside removal of installing support 4, further improve the utility model discloses well transmission assembly's performance.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A drive assembly, comprising: installing support (4), mount pad (1), adjusting part (3), install vertical drive screw (6) of arranging on installing support (4), mount pad (1) through screw (13) with drive screw (6) adaptation assemble on installing support (4), adjusting part (3) have the regulation portion, have the vertical regulation face of arranging on installing support (4), adjusting part (3) are installed on mount pad (1) and can be adjusted to the regulation portion laminating regulation face.
2. The transmission assembly according to claim 1, wherein the adjusting assembly (3) comprises an adjusting plate (31) and a stud (34), the adjusting plate (31) is provided with an adjusting portion, and the stud (34) which is connected to the mounting base (1) through screwing and abuts against the adjusting plate (31) can drive the adjusting plate (31) movably connected to the mounting base (1) to move, so that the adjusting portion is close to and attached to an adjusting surface on the mounting bracket (4).
3. The transmission assembly according to claim 1, wherein the adjusting portion is a common tangent plane of a plurality of axially parallel arranged rollers (33) on the adjusting assembly (3) closest to the mounting bracket (4), the adjusting assembly further comprises a mounting frame and a stud (34), the plurality of rollers (33) are all mounted inside the mounting frame, and the mounting frame movably connected to the mounting base (1) can be driven to move by rotating the stud (34) which is connected to the mounting base (1) through threads and abuts against the mounting frame, so that the adjusting portion is close to and attached to the adjusting surface on the mounting bracket (4).
4. Transmission assembly according to claim 1, wherein the adjustment surface has an extension in the vertical direction adapted to the stroke of the mounting (1).
5. The transmission assembly according to claim 2 or 3, wherein the adjusting assembly (3) further comprises an adjusting rod (35) for rotating the stud (34), the mounting base (1) further comprises a strip-shaped through hole (11) arranged along the rotating direction of the adjusting rod (35), and one end of the adjusting rod (35) passes through the strip-shaped through hole (11) and then is mounted on the stud (34).
6. The transmission assembly according to claim 1, wherein the mounting bracket (4) is further provided with at least one guide post (5) arranged vertically, the mounting base (1) is further provided with at least one guide groove (14) adapted to the guide post (5), and the plurality of guide posts (5) and the plurality of guide grooves (14) are inserted in a one-to-one correspondence manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222384853.2U CN218564319U (en) | 2022-09-08 | 2022-09-08 | Transmission assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222384853.2U CN218564319U (en) | 2022-09-08 | 2022-09-08 | Transmission assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218564319U true CN218564319U (en) | 2023-03-03 |
Family
ID=85311337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222384853.2U Active CN218564319U (en) | 2022-09-08 | 2022-09-08 | Transmission assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218564319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117102685A (en) * | 2023-09-14 | 2023-11-24 | 广州市科帕电子科技有限公司 | Laser coding machine easy to control coding precision |
-
2022
- 2022-09-08 CN CN202222384853.2U patent/CN218564319U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117102685A (en) * | 2023-09-14 | 2023-11-24 | 广州市科帕电子科技有限公司 | Laser coding machine easy to control coding precision |
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