Positioning device for processing driving wheel carrier

Abstract

The utility model discloses a driving wheel carrier processing positioning device which comprises a bottom plate, vertical plates are fixedly connected to the two sides of the upper surface of the bottom plate, positioning assemblies are arranged on one sides of the surfaces of the two vertical plates, clamping assemblies are arranged on the surfaces of the two positioning assemblies, the positioning assemblies are used for fixing the position of a driving wheel carrier, and the clamping assemblies are used for clamping the driving wheel carrier. Through the design of the bottom plate, the vertical plate, the positioning assembly and the clamping assembly, during use, when a driving wheel carrier is taken and pressed on the positioning assembly, the positioning assembly can automatically position the driving wheel carrier, so that machining is convenient, and after the driving wheel carrier is positioned, the clamping assembly is used for clamping the driving wheel carrier. And the driving wheel carrier can be rotated, so that the driving wheel carrier and the top plate are kept parallel, and the effect of improving the processing efficiency of the driving wheel carrier is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of driving wheel frame processing, and particularly relates to a positioning device for driving wheel frame processing. Background Technique

[0002] The driving wheel frame is a key component in the mechanical transmission system. It is usually composed of a wheel frame body, mounting hole positions, bearing seats, and connecting parts, etc. It is made of high-strength metal materials. The mounting hole positions are used to be fixed at the corresponding positions of the equipment. The bearing seats support the driving wheel bearings, and the connecting parts are used to connect with the driving shaft and other transmission parts. During operation, power is transmitted to the driving wheel through connection with the driving shaft, driving the movement of the mechanical equipment. Its function is to support and fix the driving wheel, ensure stable power transmission, improve the operation accuracy and reliability of the equipment, and plays an important role in mechanical equipment in multiple fields.

[0003] The problems existing in the prior art are: the traditional positioning method for driving wheel frame processing is relatively single, and it can only perform a horizontal or vertical positioning on the driving wheel frame. This single positioning method may be inconvenient during processing. Therefore, we propose a positioning device for driving wheel frame processing. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a positioning device for driving wheel frame processing to solve the problems mentioned in the above background technique.

[0005] The utility model is realized as follows: a positioning device for driving wheel frame processing includes a bottom plate. Both sides of the upper surface of the bottom plate are fixedly connected with vertical plates. One side of the surfaces of the two vertical plates is provided with positioning components, and the surfaces of the two positioning components are provided with clamping components. The positioning components are used to fix the position of the driving wheel frame, and the clamping components are used to position the positioning components.

[0006] Preferably, the positioning component includes spring ejector rods. The two spring ejector rods are respectively fixedly connected to one side of the surfaces of the two vertical plates. One end of the surfaces of the two spring ejector rods is fixedly connected with a rotating shaft, and one side of the surfaces of the two rotating shafts is fixedly connected with a positioning shell.

[0007] Preferably, fixing plates are fixedly connected to the surfaces of the two spring ejector rods, and positioning plates are fixedly connected to one side of the surfaces of the two fixing plates.

[0008] Preferably, connecting plates are fixedly connected to the other ends of the surfaces of the two spring ejector rods. One side of the surfaces of the two connecting plates is fixedly connected with a first spring pull rod. Hanging plates are fixedly connected to the surfaces of the two first spring pull rods. One side of the surfaces of the two positioning shells is fixedly connected with an inclined plate.

[0009] Preferably, the clamping assembly includes mounting blocks. Four groups of the mounting blocks are respectively fixedly connected to one side of the surfaces of two positioning shells. Rotating rods are fixedly connected in both groups of the mounting blocks, and torsion springs are sleeved on the surfaces of both groups of the rotating rods.

[0010] Preferably, on one side of the surfaces of both groups of the torsion springs, second spring pull rods are fixedly connected. Piston ends of both groups of the second spring pull rods are fixedly connected with clamping shells.

[0011] Preferably, telescopic springs are fixedly connected in both groups of the clamping shells. One ends of both groups of the telescopic springs are fixedly connected with clamping blocks, and clamping plates are fixedly connected to both ends of the upper surface of the bottom plate.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. Through the designs of the bottom plate, vertical plate, positioning assembly and clamping assembly, during use, when the driving wheel frame is taken and pressed on the positioning assembly, the positioning assembly will automatically position the driving wheel frame, thus facilitating processing. And after the positioning of the driving wheel frame is completed, the driving wheel frame can also be rotated to keep the driving wheel frame parallel to the top plate, achieving the effect of improving the processing efficiency of the driving wheel frame.

[0014] 2. Through the designs of the spring ejector rod, connecting plate, first spring pull rod, hanging plate, fixing plate, rotating shaft, positioning plate, positioning shell and inclined plate, when the driving wheel frame is pressed on the surface of the inclined plate, the two positioning shells will move by using the spring ejector rod. And during the movement of the positioning shells, the first spring pull rod will be inserted into the interior of the positioning shells. At the same time, the positioning plate will move following the expansion and contraction of the spring ejector rod, so that the positioning plate is clamped on the surface of the hanging plate. The positioning plate is an elastic aluminum plate. When the placement position of the driving wheel frame is appropriate, the spring ejector rod will push the positioning shells to clamp and position it. And the positioning plate will pull the first spring pull rod to extend by using the hanging plate, so that the first spring pull rod is always located inside the positioning shells, preventing the positioning shells from randomly rotating by using the rotating shaft. And there are two small grooves and a large groove formed integrally inside the positioning shells, which is convenient for clamping two driving wheel frames with different thicknesses, achieving the effect of improving the clamping efficiency of the driving wheel frame.

[0015] 3. Through the designs of the mounting blocks, torsion springs, rotating rods, second spring pull rods, clamping shells, telescopic springs, clamping blocks and clamping plates, after the positioning shells rotate by using the rotating shaft, the second spring pull rods are rotated by using the rotating rods, and then the second spring pull rods are stretched. When reaching the appropriate position, the clamping plates will squeeze the clamping blocks into the interior of the clamping shells. When the second spring pull rods are continuously stretched, the telescopic springs will eject the clamping blocks, so that the clamping blocks are clamped with the clamping plates, thus completing the fixation of the positioning shells, achieving the effect of facilitating the turning over of the positioned driving wheel frame and facilitating processing. Description of the Drawings

[0016] Figure 1 is a schematic diagram of the overall structure provided by an embodiment of the present utility model;

[0017] Figure 2 is a schematic diagram of the structure of the positioning component provided by an embodiment of the present utility model;

[0018] Figure 3 is a schematic diagram of the structure of the clamping component provided by an embodiment of the present utility model;

[0019] Figure 4 is a schematic diagram of the structure of the positioning shell provided by an embodiment of the present utility model.

[0020] In the figure: 1, bottom plate; 2, vertical plate; 3, positioning component; 301, spring ejector rod; 302, connecting plate; 303, first spring pull rod; 304, hanging plate; 305, fixing plate; 306, rotating shaft; 307, positioning plate; 308, positioning shell; 309, inclined plate; 4, clamping component; 401, mounting block; 402, torsion spring; 403, rotating rod; 404, second spring pull rod; 405, clamping shell; 406, telescopic spring; 407, clamping block; 408, clamping plate. Detailed Description of the Preferred Embodiments

[0021] In order to further understand the content, features and effects of the present utility model, the following embodiments are cited and described in detail in conjunction with the accompanying drawings.

[0022] The following describes the structure of the present utility model in detail with reference to the accompanying drawings.

[0023] As Figures 1 to 4 shown, a positioning device for machining a drive wheel carrier provided by an embodiment of the present utility model includes a bottom plate 1. Both sides of the upper surface of the bottom plate 1 are fixedly connected with vertical plates 2. One side of the surface of the two groups of vertical plates 2 is provided with a positioning component 3, and the surface of the two groups of positioning components 3 is provided with a clamping component 4. The positioning component 3 is used to fix the position of the drive wheel carrier, and the clamping component 4 is used to position the positioning component 3.

[0024] Adopting the above scheme: Through the design of the bottom plate 1, the vertical plate 2, the positioning component 3 and the clamping component 4, when in use, when taking the drive wheel carrier and pressing it on the positioning component 3, the positioning component 3 will automatically position the drive wheel carrier, thus facilitating machining. And after the drive wheel carrier is positioned, the drive wheel carrier can also be rotated to make the drive wheel carrier parallel to the top plate, achieving the effect of improving the machining efficiency of the drive wheel carrier.

[0025] Refer to Figure 2 and Figure 4, the positioning component 3 includes spring ejector rods 301. Two groups of spring ejector rods 301 are respectively fixedly connected to one side of the surfaces of two groups of vertical plates 2. One end of the surfaces of two groups of spring ejector rods 301 is fixedly connected with a rotating shaft 306. One side of the surfaces of two groups of rotating shafts 306 is fixedly connected with a positioning shell 308; on the surfaces of two groups of spring ejector rods 301, fixing plates 305 are fixedly connected. On one side of the surfaces of two groups of fixing plates 305, positioning plates 307 are fixedly connected; the other ends of the surfaces of two groups of spring ejector rods 301 are fixedly connected with connecting plates 302. On one side of the surfaces of two groups of connecting plates 302, first spring pull rods 303 are fixedly connected. On the surfaces of two groups of first spring pull rods 303, hanging plates 304 are fixedly connected. On one side of the surfaces of two groups of positioning shells 308, inclined plates 309 are fixedly connected.

[0026] With the above solution: Through the design of the spring ejector rod 301, connecting plate 302, first spring pull rod 303, hanging plate 304, fixing plate 305, rotating shaft 306, positioning plate 307, positioning shell 308 and inclined plate 309, when the driving wheel frame presses on the surface of the inclined plate 309, it will cause the two groups of positioning shells 308 to move by using the spring ejector rod 301. And during the movement of the positioning shell 308, the first spring pull rod 303 will be inserted into the positioning shell 308. At the same time, the positioning plate 307 will move following the expansion and contraction of the spring ejector rod 301, so that the positioning plate 307 is clamped on the surface of the hanging plate 304. The positioning plate 307 is an elastic aluminum plate. When the driving wheel frame is placed in a suitable position, the spring ejector rod 301 will push the positioning shell 308 to clamp and position it. And the positioning plate 307 will pull the first spring pull rod 303 to extend by using the hanging plate 304, so that the first spring pull rod 303 is always located inside the positioning shell 308, preventing the positioning shell 308 from rotating randomly by using the rotating shaft 306. And there are two small grooves and a large groove formed integrally inside the positioning shell 308, which is convenient for clamping two driving wheel frames with different thicknesses, achieving the effect of improving the clamping efficiency of the driving wheel frame.

[0027] Reference Figure 3 , the clamping component 4 includes mounting blocks 401. Four groups of mounting blocks 401 are respectively fixedly connected to one side of the surfaces of two groups of positioning shells 308. Inside two groups of mounting blocks 401, rotating rods 403 are fixedly connected. On the surfaces of two groups of rotating rods 403, torsion springs 402 are sleeved; on one side of the surfaces of two groups of torsion springs 402, second spring pull rods 404 are fixedly connected. The piston ends of two groups of second spring pull rods 404 are fixedly connected with clamping shells 405; inside two groups of clamping shells 405, telescopic springs 406 are fixedly connected. One end of two groups of telescopic springs 406 is fixedly connected with clamping blocks 407. At both ends of the upper surface of the bottom plate 1, clamping plates 408 are fixedly connected.

[0028] Adopting the above solution: Through the design of the mounting block 401, torsion spring 402, rotating rod 403, second spring pull rod 404, cartridge case 405, telescopic spring 406, latch 407 and latch plate 408, after the positioning shell 308 rotates using the rotating shaft 306, the second spring pull rod 404 is rotated by the rotating rod 403, and then the second spring pull rod 404 is stretched. When reaching the appropriate position, the latch plate 408 will squeeze the latch 407 into the interior of the cartridge case 405. When the second spring pull rod 404 is continuously stretched, the telescopic spring 406 will eject the latch 407, enabling the latch 407 to be engaged with the latch plate 408, thereby completing the fixation of the positioning shell 308, achieving the effect of facilitating the turning over of the positioned driving wheel frame and facilitating the processing.

[0029] The working principle of the present utility model:

[0030] During use, when the driving wheel frame is pressed on the surface of the inclined plate 309, the two positioning shells 308 will move by means of the spring ejector rod 301. And during the movement of the positioning shell 308, the first spring pull rod 303 will be inserted into the positioning shell 308. At the same time, the positioning plate 307 will move along with the expansion and contraction of the spring ejector rod 301, so that the positioning plate 307 is engaged with the hanging plate 304. The positioning plate 307 is an elastic aluminum plate. When the driving wheel frame is placed in the appropriate position, the spring ejector rod 301 will push the positioning shell 308 to clamp and position it, and the positioning plate 307 will pull the first spring pull rod 303 to extend by using the hanging plate 304, so that the first spring pull rod 303 is always located inside the positioning shell 308, preventing the positioning shell 308 from rotating randomly using the rotating shaft 306. And there are two small grooves and a large groove formed integrally inside the positioning shell 308, which is convenient for clamping two driving wheel frames with different thicknesses, and can improve the clamping efficiency of the driving wheel frame. After the positioning shell 308 rotates using the rotating shaft 306, the second spring pull rod 404 is rotated by the rotating rod 403, and then the second spring pull rod 404 is stretched. When reaching the appropriate position, the latch plate 408 will squeeze the latch 407 into the interior of the cartridge case 405. When the second spring pull rod 404 is continuously stretched, the telescopic spring 406 will eject the latch 407, enabling the latch 407 to be engaged with the latch plate 408, thereby completing the fixation of the positioning shell 308 and facilitating the turning over of the positioned driving wheel frame and facilitating the processing.

[0031] In summary: For this positioning device for processing the driving wheel frame, through the structures of the spring ejector rod 301, connecting plate 302, first spring pull rod 303, hanging plate 304, fixing plate 305, rotating shaft 306, positioning plate 307, positioning shell 308 and inclined plate 309, it solves the problem that the traditional positioning method for processing the driving wheel frame is relatively single, and can only position the driving wheel frame in one horizontal or vertical direction, and this single positioning method may be inconvenient during processing.

[0032] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0033] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning device for machining a driving wheel frame, comprising a bottom plate (1), characterized in that: On both sides of the upper surface of the bottom plate (1), vertical plates (2) are fixedly connected. On one side of the surfaces of the two groups of vertical plates (2), positioning components (3) are arranged. On the surfaces of the two groups of positioning components (3), clamping components (4) are arranged. The positioning component (3) is used for fixing the position of the driving wheel frame, and the clamping component (4) is used for positioning the positioning component (3).

2. The positioning device for machining a driving wheel carrier according to claim 1, wherein: The positioning component (3) includes spring ejector rods (301). The two groups of spring ejector rods (301) are respectively fixedly connected to one side of the surfaces of the two groups of vertical plates (2). At one end of the surfaces of the two groups of spring ejector rods (301), rotating shafts (306) are fixedly connected. On one side of the surfaces of the two groups of rotating shafts (306), positioning shells (308) are fixedly connected.

3. The positioning device for machining a drive wheel carrier according to claim 2, characterized in that: On the surfaces of the two groups of spring ejector rods (301), fixing plates (305) are fixedly connected. On one side of the surfaces of the two groups of fixing plates (305), positioning plates (307) are fixedly connected.

4. The positioning device for machining a driving wheel bracket according to claim 3, wherein: At the other ends of the surfaces of the two groups of spring ejector rods (301), connecting plates (302) are fixedly connected. On one side of the surfaces of the two groups of connecting plates (302), first spring pull rods (303) are fixedly connected. On the surfaces of the two groups of first spring pull rods (303), hanging plates (304) are fixedly connected. On one side of the surfaces of the two groups of positioning shells (308), inclined plates (309) are fixedly connected.

5. The positioning device for machining a driving wheel bracket according to claim 2, characterized in that: The clamping component (4) includes mounting blocks (401). The four groups of mounting blocks (401) are respectively fixedly connected to one side of the surfaces of the two groups of positioning shells (308). Inside the two groups of mounting blocks (401), rotating rods (403) are fixedly connected. On the surfaces of the two groups of rotating rods (403), torsion springs (402) are sleeved.

6. The positioning device for machining a driving wheel carrier according to claim 5, wherein: On one side of the surfaces of the two groups of torsion springs (402), second spring pull rods (404) are fixedly connected. At the piston ends of the two groups of second spring pull rods (404), clamping shells (405) are fixedly connected.

7. A positioning device for machining a driving wheel carrier according to claim 6, characterized in that: Inside the two groups of clamping shells (405), telescopic springs (406) are fixedly connected. At one ends of the two groups of telescopic springs (406), clamping blocks (407) are fixedly connected. At both ends of the upper surface of the bottom plate (1), clamping plates (408) are fixedly connected.

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