CN223301279U - Fixing clamp for elevator brake supporting ring - Google Patents
Fixing clamp for elevator brake supporting ringInfo
- Publication number
- CN223301279U CN223301279U CN202422418538.6U CN202422418538U CN223301279U CN 223301279 U CN223301279 U CN 223301279U CN 202422418538 U CN202422418538 U CN 202422418538U CN 223301279 U CN223301279 U CN 223301279U
- Authority
- CN
- China
- Prior art keywords
- adjusting mechanism
- support ring
- rotating shaft
- plate
- elevator brake
- 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.)
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
本实用新型公开了一种电梯制动器支撑环的固定夹具，包括底座、连接组件、第一调节机构和第二调节机构；底座包括底板和支撑板，支撑板上设置有安装孔和安装部，第一调节机构与安装部连接，连接组件与支撑板转动连接；第二调节机构与连接组件连接，支撑环设置在第二调节机构上；第一调节机构和第二调节机构上均设置有定位组件；在底座上设置有连接组件，通过连接组件将第一调节机构和第二调节机构连接，支撑环设置在第二调节机构上，通过第一调节机构可以调节支撑环在x轴方向的转动角度；通过第二调节机构可以调节支撑环在z轴方向的转动角度，实现固定夹具对支撑环的多角度调节，从而提高电梯制动器支撑环的加工精度和加工效率。
The utility model discloses a fixing fixture for an elevator brake support ring, comprising a base, a connecting assembly, a first adjusting mechanism and a second adjusting mechanism; the base comprises a bottom plate and a support plate, the support plate is provided with a mounting hole and a mounting portion, the first adjusting mechanism is connected to the mounting portion, and the connecting assembly is rotatably connected to the support plate; the second adjusting mechanism is connected to the connecting assembly, and the support ring is arranged on the second adjusting mechanism; a positioning assembly is provided on both the first adjusting mechanism and the second adjusting mechanism; a connecting assembly is provided on the base, and the first adjusting mechanism and the second adjusting mechanism are connected by the connecting assembly, and the support ring is arranged on the second adjusting mechanism, and the rotation angle of the support ring in the x-axis direction can be adjusted by the first adjusting mechanism; the rotation angle of the support ring in the z-axis direction can be adjusted by the second adjusting mechanism, thereby realizing multi-angle adjustment of the support ring by the fixing fixture, thereby improving the processing accuracy and processing efficiency of the elevator brake support ring.
Description
Technical Field
The utility model belongs to the technical field of machining, and particularly relates to a fixing clamp for an elevator brake support ring.
Background
An elevator brake support ring is a part for supporting a bearing or machine part that primarily functions to hold the bearing or machine part in the correct position and prevent relative displacement during movement, and with continued development in the manufacturing industry, five-axis machining centers have incomparable advantages in complex part machining. However, the five-axis machining center has higher machining precision and higher machining freedom, but the five-axis machining center has same high purchase and maintenance cost, while the existing three-axis machining center has low machining efficiency, cannot realize multi-angle rotation of the support ring, and has poor precision of the machined support ring, so that the existing three-axis machining fixing clamp needs to be improved to realize multi-angle free rotation of the support ring, thereby helping enterprises to reduce the machining cost and improving the machining efficiency and the machining precision of the support ring.
Disclosure of utility model
The utility model aims to provide a fixing clamp for an elevator brake support ring, which is characterized in that a connecting assembly is arranged on a base, a first adjusting mechanism and a second adjusting mechanism are connected through the connecting assembly, the support ring is arranged on the second adjusting mechanism, the rotation angle of the support ring in the x-axis direction can be adjusted through the first adjusting mechanism, and the rotation angle of the support ring in the z-axis direction can be adjusted through the second adjusting mechanism, so that the multi-angle adjustment of the fixing clamp to the support ring is realized.
The utility model is realized by the following technical scheme:
The fixing clamp for the elevator brake support ring comprises a base, a connecting assembly, a first adjusting mechanism and a second adjusting mechanism, wherein the base comprises a bottom plate and a supporting plate, the supporting plate is perpendicular to the bottom plate, a mounting hole is formed in the supporting plate, a mounting part is arranged on one side of the mounting hole, the first adjusting mechanism is connected with the mounting part, the connecting assembly is arranged on the side face of the first adjusting mechanism and is rotationally connected with the supporting plate, the second adjusting mechanism is connected with the connecting assembly, the support ring is arranged on the second adjusting mechanism, the first adjusting mechanism is used for adjusting the rotation angle of the support ring in the x-axis direction, the second adjusting mechanism is used for adjusting the rotation angle of the support ring in the z-axis direction, and positioning assemblies are arranged on the first adjusting mechanism and the second adjusting mechanism and are used for fixing the first adjusting mechanism and the second adjusting mechanism.
Further, the first adjusting mechanism comprises a first manual wheel and a first rotating shaft, one end of the first rotating shaft is arranged in the mounting part and is in rotary connection with the mounting part, the other end of the first rotating shaft is connected with the first manual wheel, a first limiting hole is formed in the mounting part, a plurality of first positioning holes are correspondingly formed in the first rotating shaft at intervals, and the positioning assembly is in plug-in fit connection with the first limiting hole and the first positioning hole.
Further, the connecting assembly comprises a connecting plate and a fixing piece, the connecting plate is arranged in the mounting hole and is connected with the first rotating shaft, the fixing piece is connected with the connecting plate, and the fixing piece is used for fixing the second adjusting mechanism.
Further, the second adjusting mechanism comprises a second manual wheel, a second rotating shaft, a limiting rod, an abutting disc and a pressing plate assembly, wherein the second rotating shaft is arranged in the fixing piece and is in rotating connection with the fixing piece, two ends of the second rotating shaft are respectively connected with the second manual wheel and the limiting rod, the abutting disc is arranged at one end, close to the limiting rod, of the second rotating shaft, the supporting ring is arranged on the limiting rod and abuts against the abutting disc, the pressing plate assembly is arranged at the end of the limiting rod and is used for fixing the supporting ring, a second limiting hole is formed in the fixing piece, a plurality of second positioning holes are correspondingly formed in the second rotating shaft at intervals, and the positioning assembly is in plug-in matched connection with the second limiting hole and the second positioning hole.
Further, a bearing group is arranged on the second rotating shaft and used for fixing the second rotating shaft in the fixing piece.
Further, bushings are arranged in the first positioning holes and the second positioning holes.
Further, the clamp plate subassembly includes clamp plate and nut, the gag lever post tip is provided with the screw thread, the clamp plate cover is established on the gag lever post with support ring butt and is fixed through the nut.
Further, the locating component comprises a sleeve and a locating pin, the locating pin is in plug-in fit connection with the sleeve, a connecting portion is arranged on the sleeve, and the connecting portion is connected with the mounting portion and the surface of the fixing piece.
Further, a flange is arranged on the inner side of the top of the sleeve, a spring is arranged on the locating pin, an insertion portion is arranged at the bottom of the locating pin, the diameter of the insertion portion is larger than that of the spring, the spring is arranged between the flange and the insertion portion, and the spring is used for resetting the locating pin.
Further, a reinforcing plate is arranged between the bottom plate and the supporting plate.
Compared with the prior art, the utility model has the following advantages:
1) According to the elevator brake support ring, the connecting assembly is arranged on the base, the first adjusting mechanism is connected with the second adjusting mechanism through the connecting assembly, the support ring is arranged on the second adjusting mechanism, the rotating angle of the support ring in the x-axis direction can be adjusted through the first adjusting mechanism, the rotating angle of the support ring in the z-axis direction can be adjusted through the second adjusting mechanism, the multi-angle adjustment of the fixing clamp on the support ring is achieved, and therefore machining precision and machining efficiency of the elevator brake support ring are improved.
2) In the utility model, a plurality of first positioning holes and second positioning holes are respectively arranged on the first rotating shaft and the second rotating shaft, positioning components are respectively arranged on the mounting part and the fixing piece, positioning pins of the positioning components on the mounting part and the fixing piece can be respectively matched with the first positioning holes and the second positioning holes in a plugging manner, and when the support ring rotates to a preset angle along the x axis or the z axis, the support ring can be fixed through the positioning pins, so that the subsequent processing is convenient, and the angle adjusting process is simple and convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following description will briefly describe the drawings in the embodiments, it being understood that the following drawings only illustrate some embodiments of the present utility model and should not be considered as limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a front view of a fixing jig of an elevator brake support ring of the present utility model.
Fig. 2 is a top view of the fixing clamp of the elevator brake support ring of the present utility model.
Fig. 3 is a side view of the fixing clamp of the elevator brake support ring of the utility model.
Fig. 4 is a sectional view showing an assembled structure of the first adjusting mechanism of the present utility model.
Fig. 5 is a sectional view showing an assembled structure of the second adjusting mechanism of the present utility model.
The device comprises a 1-bottom plate, a 11-reinforcing plate, a 2-supporting plate, a 21-mounting part, a 3-first adjusting mechanism, a 31-first manual wheel, a 32-first rotating shaft, a 4-second adjusting mechanism, a 41-second manual wheel, a 42-second rotating shaft, a 43-bearing group, a 44-abutting plate, a 45-limiting rod, a 46-pressing plate, a 47-nut, a 5-connecting component, a 51-fixing piece, a 52-connecting plate, a 6-positioning component, a 61-sleeve, a 611-connecting part, a 62-positioning pin, a 63-spring and a 7-supporting ring.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model.
Example 1:
The main structure of the embodiment is that a fixing clamp for a supporting ring of an elevator brake comprises a base, a connecting component 5, a first adjusting mechanism 3 and a second adjusting mechanism 4, wherein the base comprises a base plate 1 and a supporting plate 2, a reinforcing plate 11 is arranged between the base plate 1 and the supporting plate 2, the reinforcing plate 11 is used for improving stability between the supporting plate 2 and the base plate 1, the supporting plate 2 is vertically arranged with the base plate 1, a mounting hole is arranged on the supporting plate 2, one side of the mounting hole is provided with a mounting part 21, the mounting part 21 is convexly arranged on the side surface of the supporting plate 2, the mounting part 21 is of a hollow structure, one end of the reinforcing plate 11 is connected with the bottom of the mounting plate, the first adjusting mechanism 3 is rotatably connected with the mounting part 21, the connecting component 5 is arranged on the side surface of the first adjusting mechanism 3 and rotatably connected with the supporting plate 2, the first adjusting mechanism 3 is connected with the connecting component 5, the second adjusting mechanism 4 is connected with the connecting component 5, a supporting ring 7 is arranged on the second adjusting mechanism 4, the first adjusting mechanism 3 is used for adjusting the rotating angle of the supporting ring 7 in the x-axis direction, the supporting ring 7 can be parallel to the supporting ring 2, the second adjusting mechanism 4 is arranged on the second adjusting mechanism 4, the supporting ring 7 is used for adjusting the supporting ring 7 in the x-axis direction, the supporting ring 7 is arranged on the second adjusting mechanism 4, the first adjusting mechanism is positioned on the first adjusting mechanism 6 and the second adjusting mechanism 4 is fixed on the base 4, the first adjusting mechanism 6 is positioned on the adjusting mechanism 6, the first adjusting mechanism 6 and the second adjusting mechanism is positioned on the second adjusting mechanism 4 through the adjusting mechanism 6, and the first adjusting mechanism 6 is positioned on the adjusting mechanism 6, and the adjusting mechanism 4 is positioned on the adjusting mechanism 4, and the base is positioned, the first adjusting mechanism 3 and the second adjusting mechanism 4 are kept relatively stable with the base.
Example 2:
The first adjusting mechanism 3 is further defined on the basis of the above embodiment, as shown in fig. 1, 2, 3 and 4, the first adjusting mechanism 3 includes a first manual wheel 31 and a first rotating shaft 32, one end of the first rotating shaft 32 is disposed in the mounting portion 21 and is rotationally connected with the mounting portion 21, the first rotating shaft 32 is in plug-in fit connection with the mounting portion 21, the first manual wheel 31 is disposed on one end of the first rotating shaft 32 far away from the connecting component 5, the first manual wheel 31 can rotate to drive the first rotating shaft 32 to rotate in the mounting portion 21, so that the supporting ring 7 rotates along the x-axis to adjust the angle of the supporting ring 7, the mounting portion 21 is provided with a first limiting hole, the first rotating shaft 32 is correspondingly provided with a plurality of first positioning holes disposed at intervals, the positioning component 6 is in plug-in fit connection with the first limiting hole, the supporting ring 7 is rotationally adjusted to a proper angle range, the first rotating shaft 32 is fixed by the positioning component 6, and the supporting ring 7 is kept stable on the base. Other portions of this embodiment are the same as those of the above embodiment, and will not be described here again.
Example 3:
The present embodiment further defines, on the basis of the above embodiment, the connection assembly 5, as shown in fig. 3, where the connection assembly 5 includes a connection plate 52 and a fixing member 51, the connection plate 52 is in a disc structure, the connection plate 52 is disposed in a mounting hole and is connected with the first rotating shaft 32, the fixing member 51 is connected with the connection plate 52, the fixing member 51 is used for fixing the second adjusting mechanism 4, the first rotating shaft 32 is fixedly connected with the connection plate 52, the fixing member 51 is disposed on the surface of the connection plate 52 and is connected with the connection plate 52 through a screw, and after the first rotating shaft 32 rotates, the connection plate 52 can be driven to rotate in the mounting hole, so as to drive the fixing member 51 to rotate, thereby enabling the support ring 7 on the second adjusting mechanism 4 to rotate along the x axis. Other portions of this embodiment are the same as those of the above embodiment, and will not be described here again.
Example 4:
The embodiment further defines a second adjusting mechanism 4 on the basis of the above embodiment, as shown in fig. 1, 2, 3 and 5, the second adjusting mechanism 4 includes a second manual wheel 41, a second rotating shaft 42, a limiting rod 45, an abutting disc 44 and a pressing plate 46, the second rotating shaft 42 is arranged in a fixing piece 51 and is rotationally connected with the fixing piece 51, a bearing group 43 is arranged on the second rotating shaft 42, the bearing group 43 is used for fixing the second rotating shaft 42 in the fixing piece 51, the bearing group 43 includes two bearings, the two bearings are respectively arranged at the upper end and the lower end of the second rotating shaft 42, an outer ring and an inner ring of the bearing are respectively fixedly connected with the inner surface of the fixing piece 51 and the surface of the second rotating shaft 42, and two ends of the second rotating shaft 42 are respectively connected with the second manual wheel 41 and the limiting rod 45, so that the second rotating shaft 42 can rotate in the fixing piece 51 through sounding by the second manual wheel 41; the abutting disc 44 is arranged at one end of the second rotating shaft 42 close to the limiting rod 45, the bearing group 43 is arranged below the abutting disc 44, the supporting ring 7 is arranged on the limiting rod 45 and abuts against the abutting disc 44, the pressing plate 46 component is arranged at the end part of the limiting rod 45 and used for fixing the supporting ring 7, the supporting ring 7 is sleeved on the limiting rod 45 and fixed by the abutting disc 44 and the pressing plate 46 component, the second rotating shaft 42 can rotate the abutting disc 44, the limiting rod 45 and the pressing plate 46 component so as to enable the supporting ring 7 to rotate along the axis of the supporting ring, the second limiting holes are correspondingly arranged on the fixing piece 51, the positioning component 6 is in plug-in fit connection with the second limiting holes and the second positioning holes, the positioning assembly 6 is inserted and matched with the second rotating shaft 42 on the fixing piece 51 to fix the second rotating shaft 42 so as to fix the supporting ring 7, bushings are arranged in the first positioning hole of the first rotating shaft 32 and the second positioning hole of the second rotating shaft 42, so that the positioning pin 62 can be accurately inserted into the first positioning hole and the second positioning hole, and meanwhile, the positioning pin 62 is limited to prevent the first rotating shaft 32 and the second rotating shaft 42 from shaking and affecting the machining precision, the pressing plate 46 assembly comprises a pressing plate 46 and a nut 47, threads are arranged at the end part of the limiting rod 45, the pressing plate 46 is sleeved on the limiting rod 45 to be abutted with the supporting ring 7 and fixed through the nut 47, and the pressing plate 46 and the nut 47 fix the supporting ring 7 on the limiting rod 45. Other portions of this embodiment are the same as those of the above embodiment, and will not be described here again.
Example 5:
The present embodiment further defines, on the basis of the above embodiment, the positioning assembly 6, as shown in fig. 4, the positioning assembly 6 includes a sleeve 61 and a positioning pin 62, the positioning pin 62 is in plug-fit connection with the sleeve 61, a connection portion 611 is provided on the sleeve 61, the connection portion 611 is provided on the outer surface of the sleeve 61, the connection portion 611 is connected with the mounting portion 21 and the surface of the fixing member 51 by a screw, a flange is provided on the inner side of the top of the sleeve 61, an inner side edge of the flange is in sliding fit connection with the positioning pin 62, a spring 63 is provided on the positioning pin 62, an insertion portion is provided at the bottom of the positioning pin 62, the diameter of the insertion portion is larger than the diameter of the spring 63, the insertion portion can slide in the sleeve 61, the insertion portion and the flange cooperate to fix the spring 63 inside the sleeve 61, the spring 63 is provided between the flange and the insertion portion, the spring 63 is used for resetting of the positioning pin 62, a holding portion is provided at the top of the positioning pin 62, the diameter of the holding portion is larger than the diameter of the flange, after the holding portion of the positioning pin 62 is pulled, the positioning pin 62 is pulled out from the first positioning hole or the second positioning hole, the first rotating shaft 32 or the second rotating shaft 42 is rotated, the supporting ring 7 is rotated to a proper angle, and then the spring 63 is inserted into the first positioning hole or the second positioning hole is released. Other portions of this embodiment are the same as those of the above embodiment, and will not be described here again.
In the description of the present utility model, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are used to indicate orientations or positional relationships based on those shown in the drawings, or those that are conventionally put in use in the product of the present utility model, they are merely used to facilitate description of the present utility model and simplify description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "horizontal," "vertical," and the like in the description of the present utility model, if any, do not denote absolute levels or overhangs, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present utility model, it should also be noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or in communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way, and any simple modification, equivalent variation, etc. of the above embodiment according to the technical matter of the present utility model fall within the scope of the present utility model.
Claims (10)
1. The fixing clamp for the elevator brake support ring is characterized by comprising a base, a connecting assembly, a first adjusting mechanism and a second adjusting mechanism, wherein the base comprises a bottom plate and a supporting plate, the supporting plate is perpendicular to the bottom plate, a mounting hole is formed in the supporting plate, a mounting part is arranged on one side of the mounting hole, the first adjusting mechanism is connected with the mounting part, the connecting assembly is arranged on the side face of the first adjusting mechanism and is rotationally connected with the supporting plate, the second adjusting mechanism is connected with the connecting assembly, the support ring is arranged on the second adjusting mechanism, the first adjusting mechanism is used for adjusting the rotation angle of the support ring in the x-axis direction, the second adjusting mechanism is used for adjusting the rotation angle of the support ring in the z-axis direction, and positioning assemblies are arranged on the first adjusting mechanism and the second adjusting mechanism and are used for fixing the first adjusting mechanism and the second adjusting mechanism.
2. The fixture for supporting rings of elevator brake according to claim 1, wherein the first adjusting mechanism comprises a first manual wheel and a first rotating shaft, one end of the first rotating shaft is arranged in the mounting portion and is rotatably connected with the mounting portion, the other end of the first rotating shaft is connected with the first manual wheel, a first limiting hole is formed in the mounting portion, a plurality of first positioning holes are correspondingly formed in the first rotating shaft at intervals, and the positioning assembly is connected with the first limiting hole and the first positioning holes in a plug-in fit mode.
3. The fixture for an elevator brake support ring of claim 2, wherein the connection assembly includes a connection plate disposed in the mounting hole and connected to the first shaft, and a fixing member connected to the connection plate for fixing the second adjustment mechanism.
4. The fixture for fixing the supporting ring of the elevator brake according to claim 3, wherein the second adjusting mechanism comprises a second manual wheel, a second rotating shaft, a limiting rod, an abutting disc and a pressing plate assembly, the second rotating shaft is arranged in the fixing piece and is in rotating connection with the fixing piece, two ends of the second rotating shaft are respectively connected with the second manual wheel and the limiting rod, the abutting disc is arranged at one end, close to the limiting rod, of the second rotating shaft, the supporting ring is arranged on the limiting rod and abuts against the abutting disc, the pressing plate assembly is arranged at the end of the limiting rod and used for fixing the supporting ring, a second limiting hole is formed in the fixing piece, a plurality of second positioning holes are correspondingly formed in the second rotating shaft at intervals, and the positioning assembly is in plug-in matched connection with the second limiting hole and the second positioning hole.
5. The fixture for an elevator brake support ring of claim 4, wherein a bearing set is provided on the second shaft for securing the second shaft within the fixture.
6. The fixture for an elevator brake support ring of claim 4, wherein bushings are disposed in each of the first and second locating holes.
7. The fixture for an elevator brake support ring of claim 4, wherein the pressure plate assembly comprises a pressure plate and a nut, the end of the stop lever is provided with threads, and the pressure plate is sleeved on the stop lever and abuts against the support ring and is fixed by the nut.
8. The fixture for an elevator brake support ring of claim 4, wherein the positioning assembly comprises a sleeve and a positioning pin, the positioning pin is in plug-in fit connection with the sleeve, a connecting portion is provided on the sleeve, and the connecting portion is connected with the mounting portion and the surface of the fixing member.
9. The fixture for an elevator brake support ring of claim 8, wherein a flange is provided on an inner side of the top of the sleeve, a spring is provided on the detent pin, an insertion portion is provided on the bottom of the detent pin, the insertion portion has a diameter larger than that of the spring, the spring is provided between the flange and the insertion portion, and the spring is used for resetting the detent pin.
10. The fixture for an elevator brake support ring of claim 1, wherein a reinforcing plate is disposed between the base plate and the support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422418538.6U CN223301279U (en) | 2024-10-08 | 2024-10-08 | Fixing clamp for elevator brake supporting ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422418538.6U CN223301279U (en) | 2024-10-08 | 2024-10-08 | Fixing clamp for elevator brake supporting ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223301279U true CN223301279U (en) | 2025-09-05 |
Family
ID=96906381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422418538.6U Active CN223301279U (en) | 2024-10-08 | 2024-10-08 | Fixing clamp for elevator brake supporting ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223301279U (en) |
-
2024
- 2024-10-08 CN CN202422418538.6U patent/CN223301279U/en active Active
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