CN218017111U - Bearing frame positioning fixture that multimachine kind switched - Google Patents
Bearing frame positioning fixture that multimachine kind switched Download PDFInfo
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- CN218017111U CN218017111U CN202222151514.XU CN202222151514U CN218017111U CN 218017111 U CN218017111 U CN 218017111U CN 202222151514 U CN202222151514 U CN 202222151514U CN 218017111 U CN218017111 U CN 218017111U
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Abstract
The utility model relates to a bearing frame positioning fixture that multimachine kind switched, rotate the anchor clamps seat of being connected, order about anchor clamps seat pivoted motor including first pedestal, with first pedestal, anchor clamps seat include first installation face, with first installation face vertically second installation face, with second installation face vertically third installation face, first installation face is provided with first anchor clamps mechanism, second installation face is provided with second anchor clamps mechanism, third installation face is provided with third anchor clamps mechanism. The utility model provides a bearing frame positioning fixture that multimachine kind switched has the anchor clamps external member of three difference, but the different specification and dimension's of centre gripping bearing frame, and the angle that changes the anchor clamps seat through the motor can realize the fast switch-over of three kinds of different specification and dimension bearing frames, but the change operating time of anchor clamps, reduction in production cost are practiced thrift in the processing operation of the multiple machine kind of adaptation.
Description
Technical Field
The utility model relates to a bearing frame processing field especially, especially relates to a bearing frame positioning fixture that multimachine kind switched.
Background
The bearing frame is one of the important spare part on the car, because the specification and size of bearing frame is more, during the bearing frame of processing different specification and size, need trade different anchor clamps, for guaranteeing safety, change anchor clamps and need the shut down operation, can waste production time this moment, reduction in production efficiency promotes manufacturing cost, awaits urgent need to improve.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a bearing frame positioning fixture that multimachine kind switched has the anchor clamps external member of three difference, but the bearing frame of the different specification and dimension of centre gripping, and the angle that changes the anchor clamps seat through the motor can realize the fast switch-over of three kinds of different specification and dimension bearing frames, but the change operating time of anchor clamps is practiced thrift in the processing operation of the multiple machine kind of adaptation, reduction in production cost.
The purpose of the utility model is realized through the following technical scheme:
a bearing seat positioning clamp capable of realizing multi-machine switching comprises a first seat body, a clamp seat and a motor, wherein the clamp seat is rotationally connected with the first seat body, the motor drives the clamp seat to rotate, the clamp seat comprises a first mounting surface, a second mounting surface and a third mounting surface, the second mounting surface is perpendicular to the first mounting surface, the third mounting surface is perpendicular to the second mounting surface, a first clamp mechanism is arranged on the first mounting surface, a second clamp mechanism is arranged on the second mounting surface, and a third clamp mechanism is arranged on the third mounting surface.
This bearing frame positioning fixture, its anchor clamps seat have three installation face, install three fixture device respectively, but the bearing frame of three kinds of different specifications of centre gripping to change the angle of anchor clamps seat through the motor, with the switching of realizing three installation face, and then realize the switching of three fixture device, with the quick switch of reply different specification bearing frames, the processing of the different specification bearing frames of adaptation.
Optionally, in a possible implementation, the first clamp mechanism includes a first base plate, a plurality of first clamp kits mounted on the first base plate, the first clamp kits including a first positioning pin one, a first positioning pin two, and a first rotary tilt cylinder.
The first fixture mechanism is used for clamping a bearing seat with small specification and size, wherein the first positioning pin and the second positioning pin are respectively used for positioning a hole-shaped structure on the bearing seat, and the first rotary swing cylinder compresses the bearing seat from top to bottom, so that the bearing seat is firmly fixed, and the bearing seat is prevented from loosening during processing.
Optionally, in a possible implementation manner, the first rotary tilt cylinder includes a rotary cylinder and a positioning press block connected with an output shaft of the rotary cylinder, the positioning press block is 7-shaped, and includes a connecting rod connected with the output shaft of the first rotary tilt cylinder, a bending rod connected with the connecting rod, and a V-shaped press head arranged on the bending rod, the bending rod is connected with the V-shaped press head in a nested manner, and a buffer spring is arranged between the bending rod and the V-shaped press head.
The first positioning pin extends upwards along the vertical direction, the second positioning pin also extends upwards along the vertical direction, a hole-shaped structure is arranged on the bearing seat, the shape and the size of the first positioning pin and the shape and the size of the second positioning pin are matched with the hole-shaped structure, the first positioning pin and the second positioning pin are inserted into the hole-shaped structure to fix the bearing seat, and meanwhile, the V-shaped pressure head presses the bearing seat downwards to realize firm fixation of the bearing seat.
Optionally, in a possible implementation manner, a perpendicular bisector of a connecting line between a center point of the first positioning pin i and a center point of the first positioning pin ii coincides with a central axis of the V-shaped indenter.
In order to ensure that the bearing seat is firmly and reliably fixed, the position of the V-shaped pressure head is arranged on a perpendicular bisector of a connecting line of a central point of the first positioning pin I and a central point of the first positioning pin II, so that the V-shaped pressure head can be pressed at the center of the bearing seat when being pressed down, and the bearing seat is ensured to be uniformly stressed.
Optionally, in a possible implementation manner, the second clamp mechanism includes a second base plate, and a plurality of second clamp kits installed on the second base plate, and the second clamp kits include a first second positioning pin, a second positioning pin, and a second rotary tilt cylinder, where the first second positioning pin has the same shape and size as the first positioning pin, the second positioning pin has the same shape and size as the first positioning pin, and the second rotary tilt cylinder has the same shape and size as the first rotary tilt cylinder.
The structure of the second fixture mechanism is similar to that of the first fixture mechanism, the first second positioning pin and the second positioning pin are respectively used for positioning a hole-shaped structure on a bearing seat with a medium specification and size, and the second rotary oscillating cylinder compresses the bearing seat from top to bottom, so that the bearing seat is firmly fixed, and the bearing seat is prevented from loosening during processing.
Optionally, in a possible implementation manner, a distance between the first second positioning pin and the second positioning pin is greater than a distance between the first positioning pin and the second first positioning pin.
Different from the first clamp mechanism, in the second clamp mechanism, the distance between the first second positioning pin and the second positioning pin is larger than that between the first positioning pin and the second first positioning pin, so that the middle-sized specification and size bearing pedestal can be matched for fixing.
Optionally, in a possible implementation manner, the third clamp mechanism includes a third base plate, and a plurality of third clamp kits installed on the third base plate, and the third clamp kits include a first third positioning pin, a second third positioning pin, and a third rotary tilt cylinder, where the first third positioning pin has the same shape and size as the first positioning pin, the second third positioning pin has the same shape and size as the first positioning pin, and the third rotary tilt cylinder has the same shape and size as the first rotary tilt cylinder.
The structure of the third fixture mechanism is similar to that of the first fixture mechanism, the first third positioning pin and the second third positioning pin are respectively used for positioning hole-shaped structures on bearing seats with large specifications and sizes, and the third rotary swing cylinder compresses the bearing seats from top to bottom, so that the bearing seats are firmly fixed, and the bearing seats are prevented from being loosened during machining.
Optionally, in a possible implementation manner, a distance between the first third positioning pin and the second third positioning pin is greater than a distance between the first second positioning pin and the second positioning pin.
The third fixture mechanism is different from the second fixture mechanism in that the distance between the first third positioning pin and the second third positioning pin is larger than that between the first second positioning pin and the second positioning pin so as to adapt to the fixation of a large-scale specification and size bearing seat.
Optionally, in a possible implementation manner, the motor is installed on the second seat. The motor drives the clamp seat to rotate so as to switch the bearing seats with different specifications and sizes.
The utility model discloses compare in prior art's beneficial effect be:
the utility model discloses a bearing frame positioning fixture is convenient for carry out the switching of multimachine kind, and its anchor clamps seat has three installation face, installs three fixture device respectively, but the bearing frame of three kinds of different specifications of centre gripping to change the angle of anchor clamps seat through the motor, with the switching of realizing three installation face, and then realize the switching of three fixture device, with the fast switch-over of reply different specification bearing frames, the processing of the different specification bearing frames of adaptation.
Drawings
To more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
Fig. 1 is a structural diagram of a bearing seat positioning fixture for switching multiple types according to an embodiment of the present invention.
Fig. 2 is a structural diagram of another view angle of the bearing seat positioning fixture for switching between multiple types according to an embodiment of the present invention.
Fig. 3 is a structural diagram of a first clamping mechanism according to an embodiment of the present invention.
Fig. 4 is a state diagram of the first clamping mechanism clamping the bearing seat according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. 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 application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. In the description of the embodiments of the present application, it should be understood that the terms "upper", "lower", "left", "right", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when products of the application are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are used for convenience of description and simplification of description only, and do not indicate or imply that the devices or elements that are referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, should not be construed as limiting the application.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The technical solution in the present application will be described below with reference to the accompanying drawings.
The embodiment provides a bearing seat positioning fixture with multiple types of switching, which comprises a first seat body 1, a fixture seat 2 rotationally connected with the first seat body 1, and a motor 3 driving the fixture seat 2 to rotate, wherein the fixture seat 2 comprises a first mounting surface 21, a second mounting surface 22 perpendicular to the first mounting surface 21, and a third mounting surface 23 perpendicular to the second mounting surface 22, the first mounting surface 21 is provided with a first fixture mechanism 4, the second mounting surface 22 is provided with a second fixture mechanism 5, and the third mounting surface 23 is provided with a third fixture mechanism 6.
This bearing frame positioning fixture, its anchor clamps seat 2 have three installation face, install three anchor clamps mechanism respectively, but the bearing frame of three kinds of different specifications of centre gripping to change the angle of anchor clamps seat through motor 3, in order to realize the switching of three installation face, and then realize the switching of three anchor clamps mechanism, in order to deal with the fast switch-over of different specification bearing frames, the processing of the different specification bearing frames of adaptation.
In this embodiment, the first clamping mechanism 4 includes a first base plate 41 and a plurality of first clamping sets 42 mounted on the first base plate 41, and the first clamping sets 42 include first positioning pins 421, second positioning pins 422, and first rotary tilt cylinders 423.
The first fixture mechanism 4 is used for clamping a bearing seat with small specification and size, wherein the first positioning pin 421 and the second positioning pin 422 are respectively used for positioning a hole-shaped structure on the bearing seat, and the first rotary oscillating cylinder 423 compresses the bearing seat from top to bottom, so that the bearing seat is firmly fixed, and the bearing seat is prevented from being loosened during processing.
In this embodiment, the first rotary oscillating cylinder 423 includes a rotary cylinder 8 and a positioning press block 9 connected to an output shaft of the rotary cylinder 8, the positioning press block 9 has a 7-shaped outer shape, and includes a connecting rod 91 connected to the output shaft of the first rotary oscillating cylinder 423, a bending rod 92 connected to the connecting rod 91, and a V-shaped ram 93 disposed on the bending rod 92, the bending rod 92 is nested with the V-shaped ram 93, and a buffer spring is disposed between the bending rod 92 and the V-shaped ram 93. The buffer spring is shielded by the bending rod and the V-shaped pressure head and cannot be directly seen in the attached drawing, and the buffer spring is a common spring on the market and can be directly obtained by purchasing.
First locating pin 421 extends up along vertical direction, and first locating pin two 422 also extends up along vertical direction, has the cavernous structure on the bearing frame, and the overall dimension and the cavernous structure phase-match of first locating pin 421 and first locating pin two 422 insert the fixed of bearing frame in order to realize in the cavernous structure, and meanwhile, V font pressure head 93 pushes down and compresses tightly the bearing frame, realizes firmly fixing of bearing frame.
In this embodiment, a perpendicular bisector of a line connecting the center point of the first positioning pin one 421 and the center point of the second positioning pin 422 coincides with the central axis of the V-shaped indenter 93.
In order to ensure that the bearing seat is firmly and reliably fixed, the V-shaped pressure head 93 is arranged on a perpendicular bisector of a connecting line of the central point of the first positioning pin I421 and the central point of the first positioning pin II 422, so that the V-shaped pressure head 93 can be pressed at the center of the bearing seat when being pressed downwards, and the bearing seat is ensured to be uniformly stressed.
In this embodiment, the second fixture mechanism 5 includes a second base plate, and a plurality of second fixture sets mounted on the second base plate, and each second fixture set includes a first positioning pin, a second positioning pin, and a second rotary swing cylinder, where the first positioning pin has the same shape and size as the first positioning pin 421, the second positioning pin has the same shape and size as the first positioning pin 422, and the second rotary swing cylinder has the same shape and size as the first rotary swing cylinder.
The structure of the second clamp mechanism 5 is similar to that of the first clamp mechanism 4, the first second positioning pin and the second positioning pin are respectively used for positioning a hole-shaped structure on a bearing seat with medium specification and size, and the second rotary oscillating cylinder compresses the bearing seat from top to bottom, so that the bearing seat is firmly fixed, and the bearing seat is prevented from loosening during processing.
In this embodiment, the distance between the first second positioning pin and the second positioning pin is greater than the distance between the first positioning pin 421 and the second first positioning pin 422.
Different from the first clamping mechanism 4, in the second clamping mechanism 5, the distance between the first second positioning pin and the second positioning pin is larger than the distance between the first positioning pin 421 and the second first positioning pin 422, so as to adapt to the fixation of the medium-sized bearing seat.
In this embodiment, the third clamping mechanism 6 includes a third base plate, and a plurality of third clamping kits installed on the third base plate, and the third clamping kits include a first third positioning pin, a second third positioning pin, and a third rotary swing cylinder, the first third positioning pin has the same shape and size as the first positioning pin 421, the second third positioning pin has the same shape and size as the second first positioning pin 422, and the third rotary swing cylinder has the same shape and size as the first rotary swing cylinder.
The structure of the third fixture mechanism 6 is similar to that of the first fixture mechanism 4, the first third positioning pin and the second third positioning pin are respectively used for positioning hole-shaped structures on a bearing seat with large specification and size, and the third rotary swing cylinder compresses the bearing seat from top to bottom, so that the bearing seat is firmly fixed, and the bearing seat is prevented from loosening during processing.
In this embodiment, a distance between the first third positioning pin and the second third positioning pin is greater than a distance between the first second positioning pin and the second positioning pin.
Different from the second clamp mechanism 5, in the third clamp mechanism 6, the distance between the first third positioning pin and the second third positioning pin is greater than that between the first second positioning pin and the second positioning pin, so as to adapt to the fixation of the large-scale specification and size bearing pedestal.
In this embodiment, the motor 3 is mounted on the second base 7. The motor 3 drives the clamp seat 2 to rotate so as to switch different specifications and sizes of bearing seats.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The multi-machine switching bearing seat positioning clamp is characterized by comprising a first seat body, a clamp seat and a motor, wherein the clamp seat is rotationally connected with the first seat body, the motor drives the clamp seat to rotate, the clamp seat comprises a first mounting surface, a second mounting surface and a third mounting surface, the second mounting surface is perpendicular to the first mounting surface, the third mounting surface is perpendicular to the second mounting surface, a first clamp mechanism is arranged on the first mounting surface, a second clamp mechanism is arranged on the second mounting surface, and a third clamp mechanism is arranged on the third mounting surface.
2. The multi-switchable bearing housing positioning fixture of claim 1, wherein the first fixture mechanism includes a first base plate, a plurality of first fixture kits mounted on the first base plate, the first fixture kits including a first locator pin one, a first locator pin two, and a first rotary tilt cylinder.
3. The multi-machine switching bearing pedestal positioning fixture as claimed in claim 2, wherein the first rotary tilt cylinder comprises a rotary cylinder and a positioning press block connected with an output shaft of the rotary cylinder, the positioning press block is 7-shaped and comprises a connecting rod connected with the output shaft of the first rotary tilt cylinder, a bending rod connected with the connecting rod, and a V-shaped press head arranged on the bending rod, the bending rod is nested with the V-shaped press head, and a buffer spring is arranged between the bending rod and the V-shaped press head.
4. The multi-machine switching bearing seat positioning fixture as claimed in claim 3, wherein a perpendicular bisector of a line connecting the center point of the first positioning pin I and the center point of the first positioning pin II coincides with the central axis of the V-shaped indenter.
5. The multi-switchable bearing housing positioning fixture of claim 4, wherein the second fixture mechanism includes a second base plate, a plurality of second fixture kits mounted on the second base plate, the second fixture kits including a first second dowel pin having the same shape and size as the first dowel pin, a second dowel pin having the same shape and size as the first dowel pin, and a second rotary tilt cylinder having the same shape and size as the first rotary tilt cylinder.
6. The multi-machine switching bearing housing positioning fixture of claim 5, wherein the distance between the first second positioning pin and the second positioning pin is greater than the distance between the first positioning pin and the second first positioning pin.
7. The multi-switchable bearing housing positioning fixture of claim 6, wherein the third fixture mechanism includes a third base plate, a plurality of third fixture kits mounted on the third base plate, the third fixture kits including a third dowel one, a third dowel two, and a third rotary tilt cylinder, the third dowel one being the same shape and size as the first dowel one, the third dowel two being the same shape and size as the first dowel two, and the third rotary tilt cylinder being the same shape and size as the first rotary tilt cylinder.
8. The multi-machine switching bearing housing positioning fixture of claim 7, wherein the distance between the first third positioning pin and the second third positioning pin is greater than the distance between the first second positioning pin and the second positioning pin.
9. The multi-machine switching bearing housing positioning fixture of claim 1, wherein the motor is mounted to the second housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222151514.XU CN218017111U (en) | 2022-08-16 | 2022-08-16 | Bearing frame positioning fixture that multimachine kind switched |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222151514.XU CN218017111U (en) | 2022-08-16 | 2022-08-16 | Bearing frame positioning fixture that multimachine kind switched |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218017111U true CN218017111U (en) | 2022-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222151514.XU Active CN218017111U (en) | 2022-08-16 | 2022-08-16 | Bearing frame positioning fixture that multimachine kind switched |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218017111U (en) |
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2022
- 2022-08-16 CN CN202222151514.XU patent/CN218017111U/en active Active
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