CN218946541U - Gear machining positioning table - Google Patents
Gear machining positioning table Download PDFInfo
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- CN218946541U CN218946541U CN202223245277.XU CN202223245277U CN218946541U CN 218946541 U CN218946541 U CN 218946541U CN 202223245277 U CN202223245277 U CN 202223245277U CN 218946541 U CN218946541 U CN 218946541U
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- positioning table
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- gear machining
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to the field of gear machining equipment, in particular to a gear machining positioning table. The positioning table comprises a positioning table body and a positioning column, wherein the positioning column used for penetrating through a gear center hole is vertically fixed on the table top of the positioning table body, two clamping plates used for clamping gears are connected to the table top of the positioning table body in a sliding mode, the two clamping plates are symmetrical to each other, a reset mechanism is connected between the clamping plates and the positioning table body, a lifting mechanism is arranged below the positioning table body, two inclined plane blocks used for pushing the clamping plates are arranged on the lifting mechanism, and an ejection mechanism used for ejecting the gears out of the positioning column is arranged on the lifting mechanism. According to the utility model, the two clamping plates are driven to be folded in the horizontal direction through the two lifting inclined surface blocks, so that the purpose of clamping the gear is achieved. The two clamping plates are driven to open by the reset mechanism. The gear is driven to be separated from the positioning column through the ejection mechanism. The utility model has the advantages of simple structure and cost saving.
Description
Technical Field
The utility model relates to the field of gear machining equipment, in particular to a gear machining positioning table.
Background
The gears need to be positioned and then machined when they are machined. However, the existing gear positioning mechanism needs a plurality of groups of power mechanisms to clamp gears, and has the defects of complex structure, high cost and manual gear taking.
Disclosure of Invention
The utility model provides a gear machining positioning table, which aims to overcome the defects that the existing gear positioning mechanism is complex in structure and high in cost and gears are required to be manually taken out.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a gear machining positioning table, includes positioning table stage body and reference column, is fixed with the reference column that is used for passing the gear centre bore on the mesa of positioning table stage body perpendicularly, slide on the mesa of positioning table stage body and join in marriage and be connected with two splint that are used for the centre gripping gear, two splint mutual symmetries are connected with canceling release mechanical system between splint and the positioning table stage body, and positioning table stage body below is equipped with elevating system, installs two inclined plane pieces that are used for promoting splint on the elevating system, installs the ejection mechanism who is used for ejecting the reference column with the gear on the elevating system.
According to another embodiment of the utility model, the clamping plate is characterized in that a support is fixed at the bottom of the clamping plate, rollers are rotatably connected to the support, the two rollers are located between the two inclined surface blocks, and the two rollers are respectively attached to the inclined surfaces of the two inclined surface blocks.
According to another embodiment of the utility model, the ejector mechanism further comprises an ejector rod and an ejector rod lifting cylinder, a connecting disc is fixed on a piston rod of the ejector rod lifting cylinder, a plurality of ejector rods are vertically fixed on the connecting disc, a plurality of through holes for penetrating the ejector rods are arranged on the table top of the positioning table body, and the plurality of through holes are distributed around the positioning column.
According to another embodiment of the utility model, the lifting mechanism further comprises a lifting plate and a lifting plate lifting cylinder, wherein the lifting plate is fixed on a piston rod of the lifting plate lifting cylinder, and the lifting plate, the cylinder body of the ejector rod lifting cylinder and the two inclined plane blocks are fixed on the lifting plate.
According to another embodiment of the utility model, the lifting plate is further provided with two guide rods, two guide cylinders are arranged at the bottom of the positioning table body, and the two guide rods respectively penetrate through the two guide cylinders.
According to another embodiment of the utility model, further comprising the return mechanism is a spring.
According to another embodiment of the utility model, the clamping plate is a C-shaped plate body.
According to another embodiment of the utility model, the clamping plate further comprises a silica gel layer arranged on the inner side surface of the clamping plate.
The utility model has the beneficial effects that the two clamping plates are driven to fold in the horizontal direction through the two lifting inclined surface blocks, and the purpose of clamping the gear is achieved. The two clamping plates are driven to open by the reset mechanism. The gear is driven to be separated from the positioning column through the ejection mechanism. The utility model has the advantages of simple structure and cost saving.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the structure of the present utility model;
in the figure, the positioning table body 1, the positioning column 2, the clamping plate 3, the reset mechanism 4, the lifting mechanism 5, the inclined surface block 6, the ejection mechanism 7, the support 8, the roller 9, the guide rod 10, the guide rod 11, the guide cylinder 51, the lifting plate 52, the lifting plate lifting cylinder 71, the ejector rod 72 and the ejector rod lifting cylinder.
Detailed Description
Fig. 1 is a schematic structural view of the present utility model.
As shown in figure 1, a gear processing positioning table comprises a positioning table body 1 and a positioning column 2, wherein the positioning column 2 used for penetrating through a gear center hole is vertically fixed on the table surface of the positioning table body 1, two clamping plates 3 used for clamping gears are connected to the table surface of the positioning table body 1 in a sliding mode, the two clamping plates 3 are mutually symmetrical, a reset mechanism 4 is connected between the clamping plates 3 and the positioning table body 1, a lifting mechanism 5 is arranged below the positioning table body 1, two inclined surface blocks 6 used for pushing the clamping plates 3 are arranged on the lifting mechanism 5, and an ejection mechanism 7 used for ejecting the gears out of the positioning column 2 is arranged on the lifting mechanism 5.
The bottom of the clamping plate 3 is fixedly provided with a support 8, the support 8 is rotationally connected with rollers 9, the two rollers 9 are positioned between the two inclined surface blocks 6, and the two rollers 9 are respectively attached to the inclined surfaces of the two inclined surface blocks 6.
The ejection mechanism 7 consists of an ejector rod 71 and an ejector rod lifting cylinder 72, a connecting disc is fixed on a piston rod of the ejector rod lifting cylinder 72, a plurality of ejector rods 71 are vertically fixed on the connecting disc, a plurality of through holes for penetrating the ejector rods 71 are arranged on the table top of the positioning table body 1, and the plurality of through holes are distributed around the positioning column 2.
The lifting mechanism 5 consists of a lifting plate 51 and a lifting plate lifting cylinder 52, wherein the lifting plate 51 is fixed on a piston rod of the lifting plate lifting cylinder 52, and the lifting plate 51, a cylinder body of the ejector rod lifting cylinder 72 and the two inclined plane blocks 6 are fixed on the lifting plate 51.
Two guide rods 10 are fixed on the lifting plate 51, two guide drums 11 are arranged at the bottom of the positioning table body 1, and the two guide rods 10 respectively penetrate through the two guide drums 11.
The return mechanism 4 is a spring.
The clamping plate 3 is a C-shaped plate body.
The inner side surface of the clamping plate 3 is provided with a silica gel layer.
The working mode of the positioning table is that firstly, a gear is placed on the table top of the positioning table body 1, and the positioning column 2 penetrates through the center hole of the gear. Then the lifting plate lifting cylinder 52 drives the two inclined plane blocks 6 to lift, and the inclined plane blocks 6 push the two rollers 9 to move in opposite directions in the horizontal direction in the lifting process, so that the two clamping plates 3 are driven to clamp the gears, and the reset mechanism 4 (spring) is in a tensioning state at the moment. Thus, the gear end face can be processed.
After the processing is finished, the inclined surface block 6 moves downwards to reset, and the two clamping plates 3 move reversely and are opened under the rebound driving of the reset mechanism 4. When the clamping plate 3 is not fully opened and just is out of contact with the gear, the lifting plate lifting cylinder 52 maintains the bevel block 6 at the current height. At this time, the ejector pin lifting cylinder 72 drives the ejector pin 71 to move upward, so that the gear is ejected from the positioning column 2, and after the gear is removed, the bevel block 6 continues to move downward to the initial position.
Claims (8)
1. The utility model provides a gear machining positioning table, includes positioning table stage body (1) and reference column (2), is fixed with on the mesa of positioning table stage body (1) perpendicular reference column (2) that are used for passing gear centre bore, characterized by, slide on the mesa of positioning table stage body (1) and be connected with two splint (3) that are used for the centre gripping gear, two splint (3) mutual symmetries are connected with canceling release mechanical system (4) between splint (3) and positioning table stage body (1), positioning table stage body (1) below is equipped with elevating system (5), installs two inclined plane piece (6) that are used for promoting splint (3) on elevating system (5), installs on elevating system (5) and is used for ejecting ejection mechanism (7) of reference column (2) with the gear.
2. The gear machining positioning table according to claim 1, wherein a support (8) is fixed at the bottom of the clamping plate (3), rollers (9) are rotatably connected to the support (8), the two rollers (9) are located between the two inclined surface blocks (6), and the two rollers (9) are respectively attached to inclined surfaces of the two inclined surface blocks (6).
3. The gear machining positioning table according to claim 1, wherein the ejection mechanism (7) consists of an ejector rod (71) and an ejector rod lifting cylinder (72), a connecting disc is fixed on a piston rod of the ejector rod lifting cylinder (72), a plurality of ejector rods (71) are vertically fixed on the connecting disc, a plurality of through holes for penetrating the ejector rods (71) are arranged on a table top of the positioning table body (1), and the plurality of through holes are distributed around the positioning column (2).
4. A gear machining positioning table according to claim 3, characterized in that the lifting mechanism (5) consists of a lifting plate (51) and a lifting plate lifting cylinder (52), the lifting plate (51) is fixed on a piston rod of the lifting plate lifting cylinder (52), the lifting plate (51), a cylinder body of the ejector rod lifting cylinder (72) and the two inclined plane blocks (6) are both fixed on the lifting plate (51).
5. The gear machining positioning table according to claim 4, wherein two guide rods (10) are fixed on the lifting plate (51), two guide cylinders (11) are arranged at the bottom of the positioning table body (1), and the two guide rods (10) respectively penetrate through the two guide cylinders (11).
6. Gear machining positioning table according to claim 1, characterized in that the return mechanism (4) is a spring.
7. Gear machining positioning table according to claim 1, characterized in that the clamping plate (3) is a C-shaped plate body.
8. Gear machining positioning table according to claim 1, characterized in that the clamping plate (3) is provided with a silica gel layer on its inner side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223245277.XU CN218946541U (en) | 2022-12-05 | 2022-12-05 | Gear machining positioning table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223245277.XU CN218946541U (en) | 2022-12-05 | 2022-12-05 | Gear machining positioning table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218946541U true CN218946541U (en) | 2023-05-02 |
Family
ID=86108969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223245277.XU Active CN218946541U (en) | 2022-12-05 | 2022-12-05 | Gear machining positioning table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218946541U (en) |
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2022
- 2022-12-05 CN CN202223245277.XU patent/CN218946541U/en active Active
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