CN213497771U - Machining positioning device - Google Patents
Machining positioning device Download PDFInfo
- Publication number
- CN213497771U CN213497771U CN202021979611.2U CN202021979611U CN213497771U CN 213497771 U CN213497771 U CN 213497771U CN 202021979611 U CN202021979611 U CN 202021979611U CN 213497771 U CN213497771 U CN 213497771U
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- China
- Prior art keywords
- fixedly connected
- rod
- sliding
- positioning device
- mounting
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- Expired - Fee Related
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- 238000003754 machining Methods 0.000 title claims abstract description 30
- 238000003825 pressing Methods 0.000 claims description 12
- 230000001629 suppression Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000033228 biological regulation Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004049 embossing 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
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Abstract
The utility model discloses a machining positioner, including bottom plate and last roof, the mounting groove has all been seted up to the bottom plate both sides, mounting groove both sides fixedly connected with slide bar, slide bar cylinder surface swing joint has the carriage release lever, first spout has been seted up to carriage release lever one side, sliding connection has first slider in the first spout, first spout one side fixedly connected with rack is kept away from to first slider, the carriage release lever is close to the first motor of first slider one side fixedly connected with. The utility model discloses in, through the meshing effect between gear shaft and the gear rack, reciprocating of regulation gear rack that can be accurate, and then the reciprocating of adjusting splint, be applicable to the location of co-altitude product, through the spring action of movable plate and slide bar and first spring, can remove two sets of splint to the centre to clip the product of treating processing, whole device structure is less, easy operation, and can show and promote the machining precision.
Description
Technical Field
The utility model relates to a machining field especially relates to a machining positioner.
Background
In modern machining and manufacturing, a machining positioning device is very important, and the positioning device ensures that a workpiece is always in a correct position relative to a machine tool, a cutter and the like, and ensures the machining consistency and the machining quality of the workpiece. A positioning device is a device for determining the desired position of a workpiece or a processing tool. In the process of machining and manufacturing precision instruments, a mechanical machining positioning device is particularly important, and the accuracy of the positioning device seriously influences the machining precision and the quality of products.
When the existing machining positioning device is used for positioning a product to be machined, only one positioning is needed generally, the positioning effect is poor, and the positioning device is inconvenient to use when positioning products with different heights, so that the machining precision of the products is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a machining positioning device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a machining positioning device comprises a bottom plate and an upper top plate, wherein mounting grooves are formed in two sides of the bottom plate, slide rods are fixedly connected to two sides of the mounting grooves, a moving rod is movably connected to the outer surface of a cylinder of the slide rods, a first slide groove is formed in one side of the moving rod, a first slide block is slidably connected in the first slide groove, a gear rack is fixedly connected to one side of the first slide block, which is far away from the first slide groove, a first motor is fixedly connected to one side of the moving rod, which is close to the first slide block, an output end of the first motor is fixedly connected with a transmission rod, a gear shaft is fixedly connected to the outer surface of the cylinder of the transmission rod, the gear shaft and the gear rack are mutually meshed, second slide grooves are formed in two sides of the bottom end of the upper top plate, a second slide block is slidably connected in the second slide grooves, the output fixedly connected with screw rod of second motor, screw rod cylinder surface threaded connection has the crane, crane bottom fixedly connected with mounting panel, mounting panel bottom fixedly connected with processing head, mounting panel through connection has the suppression pole, suppression pole top fixedly connected with baffle, suppression pole bottom fixedly connected with embossing plate.
As a further description of the above technical solution:
the bottom plate up end fixedly connected with places the platform, and two sets of the mounting groove is located places a platform both sides.
As a further description of the above technical solution:
the gear rack is characterized in that a fixing rod is fixedly connected to one side, close to the placing table, of the bottom end of the gear rack, and a clamping plate is fixedly connected to one end, far away from the gear rack, of the fixing rod.
As a further description of the above technical solution:
the sliding rod is characterized in that a first spring is sleeved on the original cylindrical surface of the sliding rod and is positioned between one side, away from the placing table, of the moving rod and one side of the mounting groove.
As a further description of the above technical solution:
the outer surface of the pressing rod cylinder is sleeved with a second spring, and the second spring is fixedly connected between the mounting plate and the pressing plate.
As a further description of the above technical solution:
the slide bar runs through the carriage release lever bottom, the suppression pole is provided with four groups, four groups suppression pole evenly distributed is around the mounting panel.
The utility model discloses following beneficial effect has:
1. the utility model discloses a gear shaft that sets up, the rack bar, the carriage release lever, the slide bar etc, first motor passes through the transfer line and drives the gear shaft rotation, through the sliding action of first slider in first spout and the meshing action between gear shaft and the rack bar, reciprocating of regulation rack bar that can be accurate, and then reciprocating of adjusting splint, the location that can be applicable to not co-altitude product is fixed, through the carriage release lever at the slip on slide bar cylindrical surface and the elastic action of first spring, can be with two sets of splint to the intermediate movement, thereby clip the product of treating processing, whole device structure is less, and the operation is thus simple, and can show and promote the machining precision.
2. The utility model discloses a screw rod, crane, suppression pole, pressboard etc. that set up, the second motor drives the screw rod and rotates, then drives the crane and reciprocates, further fixes the product through the pressboard, and reserves certain suppression buffering space, makes processing more accurate, has improved production efficiency.
Drawings
Fig. 1 is a schematic structural view of a machining positioning device according to the present invention;
fig. 2 is a top view of a gear shaft and a gear rack of a machining positioning device according to the present invention;
fig. 3 is a bottom view of the mounting plate and the pressing plate of the positioning device for machining according to the present invention.
Illustration of the drawings:
1. a base plate; 2. a splint; 3. a placing table; 4. a slide bar; 5. mounting grooves; 6. a first spring; 7. a gear rack; 8. pressing a plate; 9. a first slider; 10. a travel bar; 11. a second slider; 12. a second chute; 13. a first motor; 14. a machining head; 15. a lifting frame; 16. a second motor; 17. a screw; 18. mounting a plate; 19. a baffle plate; 20. an upper top plate; 21. fixing the rod; 22. a first chute; 23. a second spring; 24. a gear shaft; 25. a transmission rod; 26. and pressing the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a machining positioning device comprises a bottom plate 1 and an upper top plate 20, wherein mounting grooves 5 are formed in two sides of the bottom plate 1, slide rods 4 are fixedly connected to two sides of each mounting groove 5, a movable rod 10 is movably connected to the outer cylindrical surface of each slide rod 4, a first sliding groove 22 is formed in one side of each movable rod 10, a first sliding block 9 is connected in each first sliding groove 22 in a sliding mode, a gear rack 7 is fixedly connected to one side, away from each first sliding groove 22, of each first sliding block 9, a first motor 13 is fixedly connected to one side, close to each first sliding block 9, of each movable rod 10, a transmission rod 25 is fixedly connected to the output end of each first motor 13, a gear shaft 24 is fixedly connected to the outer cylindrical surface of each transmission rod 25, each first motor 13 drives the gear shaft 24 to rotate through the transmission rod 25, the gear shaft 24 is meshed with the gear rack 7, and the sliding, the gear rack 7 can be accurately adjusted to move up and down, the gear rack can be suitable for positioning and fixing products with different heights, two sides of the bottom end of an upper top plate 20 are respectively provided with a second sliding groove 12, a second sliding block 11 is connected in the second sliding groove 12 in a sliding manner, the bottom end of the second sliding block 11 is fixedly connected to the top end of a movable rod 10, the top end of the upper top plate 20 is fixedly connected with a second motor 16, the output end of the second motor 16 is fixedly connected with a screw rod 17, the second motor 16 drives the screw rod 17 to rotate, the cylindrical outer surface of the screw rod 17 is in threaded connection with a lifting frame 15, the bottom end of the lifting frame 15 is fixedly connected with a mounting plate 18, the bottom end of the mounting plate 18 is fixedly connected with a machining head 14, the mounting plate 18 is in through connection with a pressing rod 26, the top end of, and a certain pressing buffer space is reserved, so that the processing is more accurate, and the production efficiency is improved.
The upper end surface of the bottom plate 1 is fixedly connected with a placing table 3, two groups of mounting grooves 5 are positioned at two sides of the placing table 3, the bottom end of the gear rack 7 close to one side of the placing table 3 is fixedly connected with a fixed rod 21, one end of the fixed rod 21 far away from the gear rack 7 is fixedly connected with a clamping plate 2, the cylindrical surface of the sliding rod 4 is sleeved with a first spring 6, the first spring 6 is positioned between one side of the movable rod 10 far away from the placing table 3 and one side of the mounting groove 5, through the sliding of the moving rod 10 on the cylindrical surface of the sliding rod 4 and the elastic force of the first spring 6, the two clamping plates 2 can be moved towards the middle, thereby clip the product of treating processing, the cylindrical surface of suppression pole 26 cup joints second spring 23, and second spring 23 fixed connection is between mounting panel 18 and pressboard 8, and slide bar 4 runs through the movable rod 10 bottom, and suppression pole 26 is provided with four groups, and four groups of suppression pole 26 evenly distributed are around mounting panel 18.
The working principle is as follows: when the device is used for fixing a product to be processed, the product is placed on the placing table 3, the first motor 13 drives the gear shaft 24 to rotate through the transmission rod 25 through the arranged gear shaft 24, the gear rack 7, the movable rod 10, the sliding rod 4 and the like, the up-and-down movement of the gear rack 7 can be accurately adjusted through the sliding action of the first sliding block 9 in the first sliding groove 22 and the meshing action between the gear shaft 24 and the gear rack 7, and further the up-and-down movement of the clamping plates 2 can be adjusted, so that the device is suitable for positioning and fixing products with different heights, the two groups of clamping plates 2 can be moved towards the middle through the sliding of the movable rod 10 on the cylindrical surface of the sliding rod 4 and the elastic action of the first spring 6, so as to clamp the product to be processed, then the second motor 16 drives the screw rod 17 to rotate, then the lifting frame 15 is driven to, and a certain pressing buffer space is reserved, so that the processing is more accurate, and the production efficiency is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a machining positioner, includes bottom plate (1) and last roof (20), its characterized in that: the bottom plate (1) is provided with mounting grooves (5) on two sides, the mounting grooves (5) are fixedly connected with sliding rods (4) on two sides, the outer surface of a cylinder of each sliding rod (4) is movably connected with a moving rod (10), one side of each moving rod (10) is provided with a first sliding chute (22), a first sliding block (9) is connected in the first sliding chute (22) in a sliding mode, one side, away from the first sliding chute (22), of each first sliding block (9) is fixedly connected with a gear strip (7), one side, close to the first sliding block (9), of each moving rod (10) is fixedly connected with a first motor (13), an output end of each first motor (13) is fixedly connected with a transmission rod (25), the outer surface of the cylinder of each transmission rod (25) is fixedly connected with a gear shaft (24), the gear shafts (24) and the gear strips (7) are mutually meshed, the two sides of, second spout (12) sliding connection has second slider (11), second slider (11) bottom fixed connection is on carriage release lever (10) top, go up roof (20) top fixedly connected with second motor (16), the output fixedly connected with screw rod (17) of second motor (16), screw rod (17) cylinder surface threaded connection has crane (15), crane (15) bottom fixedly connected with mounting panel (18), mounting panel (18) bottom fixedly connected with processing head (14), mounting panel (18) through connection has suppression pole (26), suppress pole (26) top fixedly connected with baffle (19), suppress pole (26) bottom fixedly connected with pressboard (8).
2. A machining positioning device according to claim 1, characterized in that: the mounting structure is characterized in that a placing table (3) is fixedly connected to the upper end face of the bottom plate (1), and the two groups of mounting grooves (5) are located on two sides of the placing table (3).
3. A machining positioning device according to claim 1, characterized in that: the fixing rod (21) is fixedly connected to one side, close to the placing table (3), of the bottom end of the gear rack (7), and the clamping plate (2) is fixedly connected to one end, far away from the gear rack (7), of the fixing rod (21).
4. A machining positioning device according to claim 1, characterized in that: the sliding rod (4) is sleeved with a first spring (6) on the original cylindrical surface, and the first spring (6) is located between one side, far away from the placing table (3), of the moving rod (10) and one side of the mounting groove (5).
5. A machining positioning device according to claim 1, characterized in that: the outer surface of the cylinder of the pressing rod (26) is sleeved with a second spring (23), and the second spring (23) is fixedly connected between the mounting plate (18) and the pressing plate (8).
6. A machining positioning device according to claim 1, characterized in that: the sliding rods (4) penetrate through the bottom end of the moving rod (10), four groups of pressing rods (26) are arranged, and the four groups of pressing rods (26) are uniformly distributed around the mounting plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021979611.2U CN213497771U (en) | 2020-09-11 | 2020-09-11 | Machining positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021979611.2U CN213497771U (en) | 2020-09-11 | 2020-09-11 | Machining positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213497771U true CN213497771U (en) | 2021-06-22 |
Family
ID=76445818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021979611.2U Expired - Fee Related CN213497771U (en) | 2020-09-11 | 2020-09-11 | Machining positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213497771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113692132A (en) * | 2021-09-23 | 2021-11-23 | 李香英 | Circuit board line grinding device |
-
2020
- 2020-09-11 CN CN202021979611.2U patent/CN213497771U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113692132A (en) * | 2021-09-23 | 2021-11-23 | 李香英 | Circuit board line grinding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210622 |