CN220920981U - Positioning mechanism for precision machinery manufacturing - Google Patents
Positioning mechanism for precision machinery manufacturing Download PDFInfo
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- CN220920981U CN220920981U CN202322767972.0U CN202322767972U CN220920981U CN 220920981 U CN220920981 U CN 220920981U CN 202322767972 U CN202322767972 U CN 202322767972U CN 220920981 U CN220920981 U CN 220920981U
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- fixedly connected
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- positioning mechanism
- ring frame
- bottom plate
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- 230000007246 mechanism Effects 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005553 drilling Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 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 positioning mechanism for precision machinery manufacture, which belongs to the technical field of positioning mechanisms and comprises a bottom plate, wherein supporting plates are fixedly connected to two sides of the top of the bottom plate, movable strips are connected to opposite sides of the two supporting plates in a sliding manner, a ring frame is fixedly connected to one end of each movable strip, and four fixing strips are fixedly connected to the inside of each ring frame. Through the combined action of ring frame, movable strip, screw rod, splint and sliding sleeve, it is fixed to press from both sides tightly at the both sides intermediate position of work piece, and the sliding sleeve is fixed in work piece both sides lower position simultaneously, improved the location effect to the work piece, can effectually avoid the work piece skew at drilling in-process, through the combined action of electric putter, ring frame, movable strip and second telescopic link, be convenient for according to the height of work piece, adjust the position of ring frame, make positioning mechanism be applicable to the work piece of not co-altitude, the practicality of positioning mechanism has been improved.
Description
Technical Field
The utility model relates to the technical field of positioning mechanisms, in particular to a positioning mechanism for precision machinery manufacturing.
Background
In precision machine manufacturing processing, need carry out drilling processing to machinery, prior art is generally fixed the below at drilling equipment with the work piece through simple positioning mechanism, and this kind of mechanism positioning effect is poor for the work piece takes place the skew in drilling easily, and positioning mechanism can't adjust fixed position according to the size of work piece in most, leads to positioning mechanism's practicality lower.
Disclosure of utility model
(1) Technical problem to be solved
Aiming at the defects existing in the prior art, the utility model aims to provide a positioning mechanism for precision machinery manufacture, which has the characteristics of improving the positioning effect and improving the practicability.
(2) Technical proposal
In order to achieve the above purpose, the utility model provides a positioning mechanism for precision machinery manufacturing, which comprises a bottom plate, wherein two sides of the top of the bottom plate are fixedly connected with support plates, two opposite sides of the support plates are respectively and slidably connected with movable bars, one end of each movable bar is fixedly connected with a ring frame, four fixing bars are fixedly connected in the ring frame, one end of each fixing bar is fixedly connected with the same ring frame, two electric push rods are fixedly connected with the bottom of the ring frame, the bottoms of the two electric push rods are respectively and fixedly connected with the top of the bottom plate, screw rods are respectively and threadedly arranged on the two support plates, shaft ends of the two screw rods are respectively and rotatably connected with shaft sleeves, one ends of the two shaft sleeves are respectively and fixedly connected with clamping plates, two movable bars are respectively and fixedly sleeved with sliding sleeves, two sides of each sliding sleeve are respectively and fixedly connected with limiting blocks, two second telescopic rods are respectively and fixedly connected with two clamping plates.
When the positioning mechanism for precision machine manufacturing is used, through combined action of the ring frame, the movable strip, the screw rod, the clamping plate and the sliding sleeve, clamping and fixing are carried out at the middle positions of two sides of a workpiece, and the sliding sleeve is simultaneously fixed at the lower positions of two sides of the workpiece, so that the positioning effect on the workpiece is improved, workpiece deflection in a drilling process can be effectively avoided, and through combined action of the electric push rod, the ring frame, the movable strip and the second telescopic rod, the positioning mechanism is convenient to adjust the position of the ring frame according to the height of the workpiece, so that the positioning mechanism is applicable to workpieces with different heights, and the practicability of the positioning mechanism is improved.
Further, a rubber pad is fixedly connected to the bottom of the bottom plate.
Further, two fixing blocks are fixedly connected to two sides of the bottom plate, and screws are threaded on the four fixing blocks.
Further, a controller is arranged at the top of the bottom plate.
Further, the opposite sides of the support plate are provided with sliding grooves, sliding blocks are connected in the sliding grooves in a sliding mode, and one sides of the sliding blocks are fixedly connected to the other ends of the two movable strips respectively.
Further, two the support plates are provided with a group of first telescopic rods in a penetrating mode, and the two groups of first telescopic rods are fixedly connected to one sides of the two clamping plates respectively.
Further, the other sides of the two clamping plates are fixedly connected with anti-slip pads.
(3) Advantageous effects
In summary, the utility model has the following beneficial effects:
1. The clamping and fixing are carried out at the middle positions of the two sides of the workpiece through the combined action of the ring frame, the movable strip, the screw rod, the clamping plate and the sliding sleeve, and the sliding sleeve is simultaneously fixed at the lower positions of the two sides of the workpiece, so that the positioning effect on the workpiece is improved, the workpiece deviation in the drilling process can be effectively avoided, the position of the ring frame can be conveniently adjusted according to the height of the workpiece through the combined action of the electric push rod, the ring frame, the movable strip and the second telescopic rod, the positioning mechanism is suitable for workpieces with different heights, and the practicability of the positioning mechanism is improved;
2. Through the setting of fixed block and screw, be convenient for fix mechanism position, through setting up spout and slider, can play limiting displacement to the removal of movable strip, through setting up first telescopic link, can play limiting displacement to splint.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic elevational view of the present utility model;
Fig. 2 is a schematic perspective view of the movable bar in fig. 1.
The marks in the drawings are:
1. A bottom plate; 2. a rubber pad; 3. a fixed block; 4. a screw; 5. a support plate; 6. a chute; 7. a slide block; 8. a movable bar; 9. a ring frame; 10. a fixing strip; 11. a ring frame; 12. an electric push rod; 13. a controller; 14. a screw; 15. a clamping plate; 16. an anti-slip pad; 17. a first telescopic rod; 18. a sliding sleeve; 19. a limiting block; 20. and a second telescopic rod.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.
Examples:
The utility model is described in further detail below with reference to fig. 1-2.
Referring to fig. 1-2, the present utility model provides a technical solution: a positioning mechanism for precision machine manufacturing, which comprises a base plate 1, equal fixedly connected with extension board 5 in the top both sides of bottom plate 1, the equal sliding connection of opposite side of two extension boards 5 has movable strip 8, the one end fixedly connected with ring frame 9 of two movable strips 8, four fixed strips 10 of fixedly connected with in ring frame 9, the same link 11 of one end fixedly connected with of four fixed strips 10, the bottom fixedly connected with two electric putter 12 of ring frame 9, the equal fixed connection in the top of bottom plate 1 in the bottom of two electric putter 12, equal screw thread wears to be equipped with screw rod 14 on two extension boards 5, the axle head of two screw rods 14 all rotates and is connected with the axle sleeve, and the equal fixedly connected with splint 15 of one end of two axle sleeves, through ring frame 9, movable strip 8, screw rod 14, splint 15 and sliding sleeve 18's combined action, it is fixed to press from both sides at the both sides intermediate position of work piece, and sliding sleeve 18 is fixed in work piece both sides below position simultaneously, the positioning effect to the work piece is improved, can effectually avoid the work piece skew in drilling process, all cup joint two movable strips 8 have sliding sleeve 18, two sliding sleeve 18, the equal height is equipped with the stopper at two end of the second telescopic link 20 at two, two height of the equal height of the second telescopic link 20, the two sets of telescopic link 20, the two height of the first telescopic link 20, the two end 20 is suitable for the two telescopic link sets of telescopic link, and 20, the two telescopic link 20, and two height is suitable for the two end of the telescopic link, and 20.
Specifically, the bottom fixedly connected with rubber pad 2 of bottom plate 1, the equal fixedly connected with of both sides of bottom plate 1 two fixed blocks 3, all screw thread wears to be equipped with screw 4 on four fixed blocks 3, and the top of bottom plate 1 is provided with controller 13.
Through adopting above-mentioned technical scheme, through the setting of fixed block 3 and screw 4, be convenient for fix the mechanism position, controller 13 can be the conventionally known equipment that computer etc. played control, and controller 13 passes through wire and electric putter 12 electric connection.
Specifically, the opposite sides of the support plate 5 are provided with sliding grooves 6, sliding blocks 7 are slidably connected in the two sliding grooves 6, one sides of the two sliding blocks 7 are fixedly connected to the other ends of the two movable strips 8 respectively, a group of first telescopic rods 17 are arranged on the two support plates 5 in a penetrating mode, the two groups of first telescopic rods 17 are fixedly connected to one sides of the two clamping plates 15 respectively, and anti-slip pads 16 are fixedly connected to the other sides of the two clamping plates 15 respectively.
Through adopting above-mentioned technical scheme, through setting up spout 6 and slider 7, can play limiting displacement to movable strip 8, through setting up first telescopic link 17, can play limiting displacement to splint 15.
The working principle of the utility model is as follows: during the use, fix the position of mechanism through screw 4, be connected the device with external power supply, according to the thickness of work piece, adjust the position of ring frame 9, electric putter 12 shrink, drive ring frame 9 whereabouts, ring frame 9 drives movable strip 8 whereabouts, movable strip 8 whereabouts makes second telescopic link 20 stretch out, thereby make splint 15 can press from both sides in work piece both sides intermediate position, place the work piece on ring frame 9, rotate screw rod 14, screw rod 14 promotes splint 15 and removes, splint 15 drive sliding sleeve 18 along movable strip 8 through second telescopic link 20 and remove, make splint 15 clamp in work piece both sides, and the side of sliding sleeve 18 plays the clamp action to the work piece simultaneously, thereby improved the positioning effect to the work piece.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (7)
1. Positioning mechanism for precision machine manufacturing, comprising a base plate (1), characterized in that: the utility model discloses a telescopic handle, including bottom plate (1), fixed bolster (5), two equal fixedly connected with extension board (5) in top both sides of bottom plate (1), two equal sliding connection of opposite side of extension board (5) has movable strip (8), two the one end fixedly connected with ring frame (9) of movable strip (8), four fixedly connected with four fixed strip (10) in ring frame (9), four the one end fixedly connected with same ring frame (11) of fixed strip (10), the bottom fixedly connected with of ring frame (9) electric putter (12), two equal fixedly connected with in bottom plate (1) in bottom of electric putter (12), two equal threaded connection has screw rod (14) on extension board (5), two equal swivelling joint in the axle head of screw rod (14), and the equal fixedly connected with splint (15) of one end of two axle sleeves, two all cup joint sliding sleeve (18) on movable strip (8), two the equal fixedly connected with stopper (19) in both sides of sliding sleeve (18), four are equipped with second telescopic handle (20) are two telescopic handle groups (20) respectively, two telescopic handle groups (20) are fixed handle groups.
2. A positioning mechanism for precision machine manufacturing as defined in claim 1, wherein: the bottom of the bottom plate (1) is fixedly connected with a rubber pad (2).
3. A positioning mechanism for precision machine manufacturing as defined in claim 1, wherein: two sides of the bottom plate (1) are fixedly connected with two fixing blocks (3), and screws (4) are threaded on the four fixing blocks (3).
4. A positioning mechanism for precision machine manufacturing as defined in claim 1, wherein: the top of the bottom plate (1) is provided with a controller (13).
5. A positioning mechanism for precision machine manufacturing as defined in claim 1, wherein: the sliding grooves (6) are formed in the opposite sides of the support plate (5), the sliding blocks (7) are connected in the sliding grooves (6) in a sliding mode, and one sides of the sliding blocks (7) are fixedly connected to the other ends of the two movable strips (8) respectively.
6. A positioning mechanism for precision machine manufacturing as defined in claim 1, wherein: a group of first telescopic rods (17) are respectively arranged on the two support plates (5) in a penetrating mode, and the two groups of first telescopic rods (17) are respectively and fixedly connected to one sides of the two clamping plates (15).
7. A positioning mechanism for precision machine manufacturing as defined in claim 1, wherein: the other sides of the two clamping plates (15) are fixedly connected with anti-slip pads (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322767972.0U CN220920981U (en) | 2023-10-13 | 2023-10-13 | Positioning mechanism for precision machinery manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322767972.0U CN220920981U (en) | 2023-10-13 | 2023-10-13 | Positioning mechanism for precision machinery manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220920981U true CN220920981U (en) | 2024-05-10 |
Family
ID=90967510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322767972.0U Active CN220920981U (en) | 2023-10-13 | 2023-10-13 | Positioning mechanism for precision machinery manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220920981U (en) |
-
2023
- 2023-10-13 CN CN202322767972.0U patent/CN220920981U/en active Active
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