CN220761785U - Adjustable bearing production clamping device - Google Patents
Adjustable bearing production clamping device Download PDFInfo
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- CN220761785U CN220761785U CN202322193390.6U CN202322193390U CN220761785U CN 220761785 U CN220761785 U CN 220761785U CN 202322193390 U CN202322193390 U CN 202322193390U CN 220761785 U CN220761785 U CN 220761785U
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 230000009286 beneficial effect Effects 0.000 description 7
- 238000005457 optimization Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
The utility model discloses an adjustable bearing production clamping device, which relates to the technical field of bearing fixation, and comprises a workbench and a clamp, wherein the clamp is positioned above the workbench and comprises a longitudinal frame, the middle part of the left side of the longitudinal frame is fixedly connected with a U-shaped frame, a driving seat is arranged in the U-shaped frame, driving arms are arranged on the front side and the rear side of the upper side of the U-shaped frame, clamping arms are arranged below the two driving arms, a limiting seat is arranged between the two clamping arms, the limiting seat is fixedly connected with the U-shaped frame through a connecting seat, and a driving cylinder fixedly connected with the right side of the driving seat is arranged on the right side of the longitudinal frame; the first guide rod of both sides all fixedly connected with around the drive seat upper end, the upper end of first guide rod runs through and extends to the top of actuating arm and threaded connection has the nut, makes clamping device be convenient for carry out the clamp work to the bearing of different models, has strengthened practicality, and the dismouting is simple, is convenient for maintain.
Description
Technical Field
The utility model relates to the technical field of bearing fixing, in particular to an adjustable bearing production clamping device.
Background
The bearing is an important part in modern mechanical equipment, and along with the development of mechanical industry in China, the use demand of the bearing is huge, wherein the bearing is often used together with a bearing seat, and after the bearing seat is produced and processed, the bearing seat is clamped so as to carry out working procedures such as polishing and the like on the surface of the bearing seat.
In the chinese utility model patent: an adjustable clamping device for bearing seat production of an authorized bulletin No. CN217648188U comprises a shaft body, wherein a stepped shaft is arranged in the middle of the shaft body, external threads are arranged on the outer side of the stepped shaft, and a plurality of clamping grooves parallel to the axial direction are formed in the outer surface of the stepped shaft; a plurality of clamping modules are distributed at intervals on the outer side of the stepped shaft; the clamping module comprises a first clamping plate and a second clamping plate which are distributed in parallel, and a fixing ring matched with the stepped shaft is arranged at the tail end of the first clamping plate. The adjustable clamping device for bearing seat production has the advantages that the structure is simple, the operation is convenient, the clamping of the bearing cover can be realized through the mounting device, and the clamping efficiency and the compression reliability are improved; in addition, this clamping device can a plurality of bearing frames of simultaneous clamping, and these bearing frames can be along a plurality of draw-in grooves evenly distributed, and the equilibrium is good, can improve machining efficiency height, reduces the operation degree of difficulty.
The following problems exist in the prior art:
1. in the prior art, the clamping device is inconvenient to adjust, is complicated and inconvenient to clamp for different bearing seats, and causes lower clamping production and processing efficiency of the bearing seat, so that the clamping device is inconvenient to use;
2. in the prior art, the clamping device is inconvenient to assemble, disassemble and maintain, the clamping plate is worn after being used for a long time, the effect of clamping the bearing seat can be reduced after the clamping plate is worn seriously, but the clamping device is usually welded or fixed by bolts, so that the clamping plate is relatively complicated and inconvenient to assemble, disassemble and maintain.
Disclosure of Invention
The utility model aims to provide an adjustable bearing production clamping device, which facilitates clamping operation of bearings of different types, enhances the practical performance, is simple to assemble and disassemble and is convenient to maintain.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bearing production clamping device with adjustable, includes workstation and anchor clamps, the anchor clamps are located the top of workstation, the anchor clamps include the longitudinal frame, the middle part fixedly connected with U type frame in longitudinal frame left side, the inside of U type frame is provided with the actuating arm, both sides all are provided with the actuating arm around the U type frame top, two the below of actuating arm all is provided with the clamp arm, two be provided with the spacing seat between the clamp arm, pass through connecting seat fixed connection between spacing seat and the U type frame, the clamp arm comprises oblique arm, linking arm and arc arm from a left side to the right side in proper order, the right side of longitudinal frame is provided with the actuating cylinder with actuating seat right side fixed connection;
the upper end of the first guide rod penetrates through and extends to the upper side of the driving arm and is in threaded connection with a nut, the second guide rod is fixedly connected with the upper side of the other end of the inclined arm, the nut is fixedly connected with the other end of the second guide rod, the third guide rod is fixedly connected with the front side and the rear side of the upper end of the limiting seat, and the upper end of the third guide rod penetrates through and extends to the upper side of the connecting arm and is in threaded connection with the nut.
In order to protect the outer wall of the bearing, the adjustable bearing production clamping device is preferably used, and the inner side wall of the arc-shaped arm is fixedly connected with a rubber pad.
In order to facilitate real-time monitoring of the clamping force of the arc-shaped arm on the bearing, the adjustable bearing production clamping device is preferably used, and a pressure sensor is fixedly connected between the arc-shaped arm and the rubber pad.
In order to conveniently receive the clamping pressure detected by the pressure sensor, the adjustable bearing production clamping device is preferably provided with a controller fixedly connected to the right side of the upper end of the workbench, and the pressure sensor and the driving cylinder are electrically connected with the controller.
In order to facilitate the fixed installation of the driving cylinder above the fixed seat, the adjustable bearing production clamping device is preferably used, the fixed seat is fixedly connected below the right side of the longitudinal frame, and the lower end of the driving cylinder is fixedly connected with the upper end of the fixed seat.
In order to facilitate fixing the longitudinal frame and the fixing seat, the adjustable bearing production clamping device is preferably used, two mounting seats are fixedly connected to the front side and the rear side of the fixing seat, and the mounting seats are fixedly mounted at the upper end of the workbench through bolts.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the bearing is arranged between the two clamping arms, the driving cylinder is started, when the driving seat moves leftwards, the driving arms at the two sides synchronously drive the left ends of the two clamping arms to move relatively, the arc-shaped arms are beneficial to clamping the bearing, and when the driving seat moves rightwards, the driving arms at the two sides synchronously drive the two clamping arms to move reversely, so that the arc-shaped arms are beneficial to being far away from the bearing, and the bearing is clamped, and the distance between the two clamping arms is adjusted by starting the driving cylinder, so that the clamping device is convenient for clamping bearings of different types, and the practicability is enhanced.
2. According to the utility model, the driving seat, the driving arm, the clamping arm and the limiting seat are movably connected with each other through the first guide rod, the third guide rod and the second guide rod respectively, so that the clamping device is convenient to disassemble and assemble, and the clamping device is simple to disassemble and convenient to maintain.
Drawings
FIG. 1 is a top view of an adjustable bearing production clamping device of the present utility model;
FIG. 2 is a block diagram of the drive arm and clamp arm of the present utility model;
FIG. 3 is a side elevational view of the longitudinal frame and U-shaped frame of the present utility model;
fig. 4 is a cross-sectional view of the arc arm and rubber pad of the present utility model.
In the figure: 1. a work table; 2. a clamp; 201. a longitudinal frame; 202. a U-shaped frame; 203. a driving seat; 2031. a first guide bar; 204. a driving arm; 205. a clamping arm; 2051. a bevel arm; 2052. a connecting arm; 2053. an arc arm; 2054. a second guide bar; 2055. a rubber pad; 2056. a pressure sensor; 206. a limit seat; 2061. a third guide bar; 207. a connecting seat; 208. a fixing seat; 209. a mounting base; 3. a driving cylinder; 4. and a controller.
Detailed Description
Referring to fig. 1 to 4, an adjustable bearing production clamping device comprises a workbench 1 and a clamp 2, wherein the clamp 2 is positioned above the workbench 1, the clamp 2 comprises a longitudinal frame 201, the middle of the left side of the longitudinal frame 201 is fixedly connected with a U-shaped frame 202, driving seats 203 are arranged in the U-shaped frame 202, driving arms 204 are arranged on the front side and the rear side above the U-shaped frame 202, clamping arms 205 are arranged below the two driving arms 204, a limiting seat 206 is arranged between the two clamping arms 205, the limiting seat 206 is fixedly connected with the U-shaped frame 202 through a connecting seat 207, the clamping arms 205 are sequentially composed of inclined arms 2051, connecting arms 2052 and arc-shaped arms 2053 from left to right, and driving cylinders 3 fixedly connected with the right sides of the driving seats 203 are arranged on the right side of the longitudinal frame 201;
the front side and the rear side of the upper end of the driving seat 203 are fixedly connected with a first guide rod 2031, the upper end of the first guide rod 2031 penetrates through and extends to the upper side of the driving arm 204 and is in threaded connection with a nut, the upper side of the other end of the inclined arm 2051 is fixedly connected with a second guide rod 2054, the other end of the second guide rod 2054 penetrates through and extends to the upper side of the driving arm 204 and is in threaded connection with a nut, the front side and the rear side of the upper end of the limiting seat 206 are fixedly connected with a third guide rod 2061, and the upper end of the third guide rod 2061 penetrates through and extends to the upper side of the connecting arm 2052 and is in threaded connection with a nut.
In this embodiment: the bearing is placed between the two clamping arms 205, the driving cylinder 3 is started, when the driving seat 203 moves leftwards, the driving arms 204 on two sides synchronously drive the left ends of the two clamping arms 205 to move relatively, the arc-shaped arms 2053 are beneficial to clamping the bearing, when the driving seat 203 moves rightwards, the driving arms 204 on two sides synchronously drive the two clamping arms 205 to move reversely, the arc-shaped arms 2053 are beneficial to being far away from the bearing, so that the bearing realizes clamping operation, and the distance between the two clamping arms 205 is adjusted by starting the driving cylinder 3, so that the clamping device is convenient for clamping the bearings of different types, and the practical performance is enhanced;
two driving arms 204 are movably mounted above the driving seat 203 through a first guide rod 2031, two clamping arms 205 are movably connected with one ends of the driving arms 204 respectively through a second guide rod 2054, and the clamping arms 205 are movably mounted above the limiting seat 206 through a third guide rod 2061, so that the clamp 2 is convenient to assemble, disassemble and replace, and is simple to assemble and convenient to maintain.
As a technical optimization scheme of the utility model, a rubber pad 2055 is fixedly connected to the inner side wall of the arc-shaped arm 2053.
In this embodiment: the rubber pad 2055 not only has a protection effect on the outer wall of the bearing, but also enhances the clamping stability of the bearing.
As a technical optimization scheme of the utility model, a pressure sensor 2056 is fixedly connected between the arc arm 2053 and the rubber pad 2055.
In this embodiment: the pressure sensor 2056 is provided to facilitate real-time monitoring of the clamping force of the arc arm 2053 to the bearing by the pressure sensor 2056.
As a technical optimization scheme of the utility model, the right side of the upper end of the workbench 1 is fixedly connected with a controller 4, and the pressure sensor 2056 and the driving cylinder 3 are electrically connected with the controller 4.
In this embodiment: the controller 4 conveniently receives the clamping pressure detected by the pressure sensor 2056, and when the pressure is larger than a set value, the controller 4 controls the driving cylinder 3 to stop running.
As a technical optimization scheme of the present utility model, a fixing base 208 is fixedly connected to the lower portion of the right side of the vertical frame 201, and the lower end of the driving cylinder 3 is fixedly connected to the upper end of the fixing base 208.
In this embodiment: by means of the mounting base 208, it is further facilitated to fixedly mount the driving cylinder 3 above the mounting base 208.
As a technical optimization scheme of the utility model, two mounting seats 209 are fixedly connected to the front side and the rear side of the fixing seat 208, and the mounting seats 209 are fixedly mounted at the upper end of the workbench 1 through bolts.
In this embodiment: the fixing of the longitudinal frame 201 and the fixing base 208 is further facilitated by the mounting base 209.
Working principle: firstly, the bearing is placed between the two clamping arms 205, the driving cylinder 3 is started, when the driving seat 203 moves leftwards, the driving arms 204 on two sides synchronously drive the left ends of the two clamping arms 205 to move relatively, the arc-shaped arms 2053 are beneficial to clamping the bearing, when the driving seat 203 moves rightwards, the driving arms 204 on two sides synchronously drive the two clamping arms 205 to move reversely, the arc-shaped arms 2053 are beneficial to keeping away from the bearing, so that the bearing realizes clamping operation, and the distance between the two clamping arms 205 is adjusted by starting the driving cylinder 3, so that the clamping device is convenient for clamping the bearings of different models, the practicability is enhanced, the disassembly and assembly are convenient, and the maintenance are convenient.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. An adjustable bearing production clamping device, includes workstation (1) and anchor clamps (2), its characterized in that: the fixture comprises a fixture body, wherein the fixture body (2) is arranged above a workbench (1), the fixture body (2) comprises a longitudinal frame (201), a U-shaped frame (202) is fixedly connected to the middle of the left side of the longitudinal frame (201), driving seats (203) are arranged in the U-shaped frame (202), driving arms (204) are arranged on the front side and the rear side of the upper side of the U-shaped frame (202), clamping arms (205) are arranged below the driving arms (204), limiting seats (206) are arranged between the two clamping arms (205), the limiting seats (206) are fixedly connected with the U-shaped frame (202) through connecting seats (207), the clamping arms (205) are sequentially composed of inclined arms (2051), connecting arms (2052) and arc-shaped arms (2053) from left to right, and driving cylinders (3) fixedly connected with the right sides of the driving seats (203) are arranged on the right side of the longitudinal frame (201);
the driving seat is characterized in that first guide rods (2031) are fixedly connected to the front side and the rear side of the upper end of the driving seat (203), the upper end of the first guide rods (2031) penetrates through and extends to the upper portion of the driving arm (204) and is connected with nuts in a threaded mode, second guide rods (2054) are fixedly connected to the upper portion of the other end of the inclined arm (2051), the other end of the second guide rods (2054) penetrates through and extends to the upper portion of the driving arm (204) and is connected with nuts in a threaded mode, third guide rods (2061) are fixedly connected to the front side and the rear side of the upper end of the limiting seat (206), and the upper end of each third guide rod (2061) penetrates through and extends to the upper portion of the connecting arm (2052) and is connected with nuts in a threaded mode.
2. An adjustable bearing production clamping device as claimed in claim 1, wherein: the inner side wall of arc arm (2053) is fixedly connected with rubber pad (2055).
3. An adjustable bearing production clamping device as claimed in claim 1, wherein: a pressure sensor (2056) is fixedly connected between the arc-shaped arm (2053) and the rubber pad (2055).
4. An adjustable bearing production clamping device as claimed in claim 3, wherein: the right side of workstation (1) upper end fixedly connected with controller (4), pressure sensor (2056) and actuating cylinder (3) all are connected with controller (4) electric property.
5. An adjustable bearing production clamping device as claimed in claim 1, wherein: the lower part on the right side of the longitudinal frame (201) is fixedly connected with a fixing seat (208), and the lower end of the driving cylinder (3) is fixedly connected with the upper end of the fixing seat (208).
6. An adjustable bearing production clamping device as defined in claim 5, wherein: two mounting seats (209) are fixedly connected to the front side and the rear side of the fixing seat (208), and the mounting seats (209) are fixedly mounted at the upper end of the workbench (1) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322193390.6U CN220761785U (en) | 2023-08-15 | 2023-08-15 | Adjustable bearing production clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322193390.6U CN220761785U (en) | 2023-08-15 | 2023-08-15 | Adjustable bearing production clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220761785U true CN220761785U (en) | 2024-04-12 |
Family
ID=90614377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322193390.6U Active CN220761785U (en) | 2023-08-15 | 2023-08-15 | Adjustable bearing production clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220761785U (en) |
-
2023
- 2023-08-15 CN CN202322193390.6U patent/CN220761785U/en active Active
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