CN208759315U - A kind of grinding apparatus accurate positioning device - Google Patents
A kind of grinding apparatus accurate positioning device Download PDFInfo
- Publication number
- CN208759315U CN208759315U CN201821369616.6U CN201821369616U CN208759315U CN 208759315 U CN208759315 U CN 208759315U CN 201821369616 U CN201821369616 U CN 201821369616U CN 208759315 U CN208759315 U CN 208759315U
- Authority
- CN
- China
- Prior art keywords
- support plate
- fixedly connected
- accurate positioning
- manual
- positioning device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a kind of grinding apparatus accurate positioning devices, including pedestal, the upper end of the pedestal is rotatably connected to the first manual mechanism, screw thread is socketed with elevating mechanism on first manual mechanism, the upper end of the pedestal is fixedly connected with two telescopic rods, first manual mechanism is located between two telescopic rods, the upper end of two telescopic rods is fixedly connected with same support plate, the lower end of the support plate is equipped with mobile mechanism, the elevating mechanism and mobile mechanism are rotatablely connected, the upper end of the support plate is fixedly connected with the second manual mechanism, workpiece polishing mechanism is slidably connected on the rear end side wall of the support plate, second manual mechanism and workpiece polishing mechanism are sequentially connected.The utility model controls threaded rod rotation by the first knob, so that grinding device moves in the vertical direction, chain drum and chain drive by the second knob mesh control realize the accurate positioning to polishing point so that grinding device moves in the horizontal direction.
Description
Technical field
The utility model relates to positioning device technical field more particularly to a kind of grinding apparatus accurate positioning devices.
Background technique
Polishing is one kind of process for modifying surface, refers generally to pass through friction by the rough object containing higher hardness particle
To change a procedure of material surface physical property.In factory and workshop, the processing of components is frequently necessary to use polishing
Technique, such as polish the burr of component surface, buckle layer etc., enable components when being processed into finished product more
Good fits together.During the grinding process, it only needs accurately to beat some specific position in components sometimes
Mill.
It, may be because of however, the polishing of existing Mechanical course well can not accurately polish to polishing point
Polishing excessively causes components impaired, or polishing is not in place, and the polishing point to components is at this moment needed accurately to be positioned.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of grinding apparatus proposed is used
Accurate positioning device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of grinding apparatus accurate positioning device, including pedestal, the upper end of the pedestal are rotatably connected to the first manual control
Mechanism, screw thread is socketed with elevating mechanism on first manual mechanism, and the upper end of the pedestal is fixedly connected with two telescopic rods,
First manual mechanism is located between two telescopic rods, and the upper end of two telescopic rods is fixedly connected with same support
Plate, the lower end of the support plate are equipped with mobile mechanism, and the elevating mechanism and mobile mechanism are rotatablely connected, the support plate it is upper
End is fixedly connected with the second manual mechanism, and workpiece polishing mechanism, the second-hand are slidably connected on the rear end side wall of the support plate
It controls mechanism and workpiece polishing mechanism is sequentially connected.
Preferably, first manual mechanism includes the threaded rod for being rotationally connected with pedestal upper end, same on the threaded rod
Axis is fixedly connected with the first knob, and the elevating mechanism screw thread is socketed on threaded rod, and first knob is located at elevating mechanism
Lower section, the upper end of the threaded rod is fixedly connected with limited block.
Preferably, the elevating mechanism includes the movable block that screw thread is socketed on threaded rod, the left and right two of the movable block
Connecting rod is rotatably connected on the wall of end side, two one end of the connecting rod far from movable block, which are rotated with mobile mechanism, to be connected
It connects.
Preferably, the mobile mechanism includes two sliding slots for being set to support plate lower end, is slided in two sliding slots
Dynamic to be connected with sliding block, the lower end of two pieces of sliding blocks is rotatablely connected with the lower end of two connecting rods respectively.
Preferably, second manual mechanism includes the first fixed block for being fixedly connected on support plate upper end, and described first
It is rotatably connected to first rotating shaft on the rear end side wall of fixed block, consolidates respectively on the one end of the first rotating shaft far from the first fixed block
Surely it is connected with chain drum and the second knob, the chain drum and workpiece polishing mechanism are sequentially connected.
Preferably, the workpiece polishing mechanism includes the movable plate being set on the side wall of support plate rear end, before the movable plate
End side wall is equipped with sliding rail, and the support plate is slidably connected with sliding rail, is rotatably connected to two on the rear end side wall of the movable plate
The second shaft of root is fixedly connected with chain between two second shafts, and the chain is engaged with chain drum, the movable plate
Lower end is fixedly connected with the second fixed block, and the lower end of second fixed block is fixedly connected with grinding device.
The utility model compared with prior art, it has the advantage that:
1, threaded rod rotation is driven by the first knob of setting, so that the movable block that screw thread is socketed on threaded rod drives branch
Fagging and movable plate lifting, the grinding device that movable plate lower end is fixedly connected moves up and down therewith, in vertical direction
On the polishing point in polishing part is accurately positioned.
2, chain drum rotation is driven by the second knob of setting, so that the chain drum of engagement and chain drive and driving movable plate
It moves left and right, grinding device is moved in the horizontal direction, to realize in the horizontal direction to beating in polishing part
Mill point is accurately positioned.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of grinding apparatus accurate positioning device schematic front perspective view；
Fig. 2 be the utility model proposes a kind of grinding apparatus accurate positioning device structure schematic diagram；
Fig. 3 be the utility model proposes a kind of grinding apparatus accurate positioning device schematic top plan view.
In figure: 1 pedestal, 2 first manual mechanisms, 3 elevating mechanisms, 4 telescopic rods, 5 support plates, 6 mobile mechanisms, 7 second-hands
Control mechanism, 8 workpiece polishing mechanisms, 9 threaded rods, 10 first knobs, 11 limited blocks, 12 movable blocks, 13 connecting rods, 14 sliding slots, 15 sliding blocks,
16 first fixed blocks, 17 first rotating shafts, 18 chain drums, 19 second knobs, 20 movable plates, 21 sliding rails, 22 second shafts, 23 chains,
24 second fixed blocks, 25 grinding devices.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of grinding apparatus accurate positioning device, including pedestal 1, the upper end of pedestal 1 are rotatably connected to
First manual mechanism 2, the first manual mechanism 2 include the threaded rod 9 for being rotationally connected with 1 upper end of pedestal, are coaxially fixed on threaded rod 9
It is connected with the first knob 10,3 screw thread of elevating mechanism is socketed on threaded rod 9, and the first knob 10 is located at the lower section of elevating mechanism 3,
The upper end of threaded rod 9 is fixedly connected with limited block 11, and limited block 11 can be when the first knob 10 rotates threaded rod 9, to movement
Movement on 12 vertical direction of block is limited, and movable block 12 is prevented to be detached from threaded rod 9, screw thread socket on the first manual mechanism 2
There is elevating mechanism 3, elevating mechanism 3 includes that screw thread is socketed on the movable block 12 on threaded rod 9, the left and right ends side wall of movable block 12
On be rotatably connected to connecting rod 13, two one end of connecting rod 13 far from movable block 12 are rotatablely connected with mobile mechanism 6.
The upper end of pedestal 1 is fixedly connected with two telescopic rods 4, and two telescopic rods 4 can limit movable block 12, prevents
When only threaded rod 9 rotates, the movable block 12 being threadedly coupled therewith can move in the vertical direction, rather than with threaded rod 9
Rotation and rotate, the first manual mechanism 2 is located between two telescopic rods 4, and the upper end of two telescopic rods 4 is fixedly connected with same
Block support plate 5, the lower end of support plate 5 are equipped with mobile mechanism 6, and elevating mechanism 3 and mobile mechanism 6 are rotatablely connected, and mobile mechanism 6 wraps
Two sliding slots 14 for being set to 5 lower end of support plate are included, slidably connect sliding block 15 in two sliding slots 14, sliding block 15 is in sliding slot 14
When interior mobile so that by two connecting rods 13 be rotatablely connected 12 vertical lifting of movable block when be able to drive support plate 5 carry out
Lifting, the lower end of two pieces of sliding blocks 15 are rotatablely connected with the lower end of two connecting rods 13 respectively, and the upper end of support plate 5 is fixedly connected with
Second manual mechanism 7, the second manual mechanism 7 include the first fixed block 16 for being fixedly connected on 5 upper end of support plate, the first fixed block
First rotating shaft 17 is rotatably connected on 16 rear end side wall, first rotating shaft 17 is fixed respectively on one end far from the first fixed block 16
It is connected with chain drum 18 and the second knob 19, drives chain drum 18 to rotate by the second knob 19 of rotation, chain drum 18 and workpiece polishing mechanism 8 pass
Dynamic connection.
Workpiece polishing mechanism 8 is slidably connected on the rear end side wall of support plate 5, the second manual mechanism 7 connects with the transmission of workpiece polishing mechanism 8
It connects, workpiece polishing mechanism 8 includes the movable plate 20 being set on 5 rear end side wall of support plate, and the front end side wall of movable plate 20, which is equipped with, to be slided
Rail 21, support plate 5 are slidably connected with sliding rail 21, and support plate 5 is slidably connected with sliding rail 21 by pulley realization, after movable plate 20
Be rotatably connected to two second shafts 22 on the wall of end side, be fixedly connected with chain 23 between two second shafts 22, chain 23 with
Chain drum 18 engages, and the lower end of movable plate 20 is fixedly connected with the second fixed block 24, and the lower end of the second fixed block 24 is fixedly connected with
Grinding device 25, grinding device 25 are the prior art, and this will not be repeated here.
In the utility model, threaded rod 9 is driven to rotate by the first knob 10 of rotation, so that screw thread is socketed on threaded rod 9
Movable block 12 move in the vertical direction, thus drive support plate 5 and movable plate 20 can vertical lifting therewith so that movable
The grinding device 25 that 20 lower end of plate is fixedly connected can move up and down therewith, click through in the vertical direction to the polishing in polishing part
Row is accurately positioned, and drives chain drum 18 to rotate by the second knob 19 of rotation, so that the chain drum 18 of engagement and the rotation of chain 23 and band
Dynamic movable plate 20 moves in the horizontal direction, and grinding device 25 is moved in the horizontal direction, to realize in level
The polishing point in polishing part is accurately positioned on direction.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of grinding apparatus accurate positioning device, including pedestal (1), which is characterized in that the upper end of the pedestal (1) rotates
It is connected with the first manual mechanism (2), screw thread is socketed with elevating mechanism (3) on first manual mechanism (2), the pedestal (1)
Upper end be fixedly connected with two telescopic rods (4), first manual mechanism (2) is located between two telescopic rods (4), two institutes
The upper end for stating telescopic rod (4) is fixedly connected with same support plate (5), and the lower end of the support plate (5) is equipped with mobile mechanism
(6), the elevating mechanism (3) and mobile mechanism (6) are rotatablely connected, and the upper end of the support plate (5) is fixedly connected with second-hand
It controls mechanism (7), is slidably connected workpiece polishing mechanism (8) on the rear end side wall of the support plate (5), second manual mechanism (7)
It is sequentially connected with workpiece polishing mechanism (8).
2. a kind of grinding apparatus accurate positioning device according to claim 1, which is characterized in that first manual controller
Structure (2) includes the threaded rod (9) for being rotationally connected with pedestal (1) upper end, has been fixedly and coaxially connected the first rotation on the threaded rod (9)
Button (10), elevating mechanism (3) screw thread are socketed on threaded rod (9), and first knob (10) is located at elevating mechanism (3)
The upper end of lower section, the threaded rod (9) is fixedly connected with limited block (11).
3. a kind of grinding apparatus accurate positioning device according to claim 2, which is characterized in that the elevating mechanism
(3) include movable block (12) that screw thread is socketed on threaded rod (9), rotated on the left and right ends side wall of the movable block (12)
It is connected with connecting rod (13), the one end of two connecting rods (13) far from movable block (12), which is rotated with mobile mechanism (6), to be connected
It connects.
4. a kind of grinding apparatus accurate positioning device according to claim 3, which is characterized in that the mobile mechanism
(6) include two sliding slots (14) for being set to support plate (5) lower end, slidably connect sliding block in two sliding slots (14)
(15), the lower end of two pieces of sliding blocks (15) is rotatablely connected with the lower end of two connecting rods (13) respectively.
5. a kind of grinding apparatus accurate positioning device according to claim 1, which is characterized in that second manual controller
Structure (7) includes the first fixed block (16) for being fixedly connected on support plate (5) upper end, the rear end side wall of first fixed block (16)
On be rotatably connected to first rotating shaft (17), the first rotating shaft (17) connects far from fixed respectively on the one end of the first fixed block (16)
It is connected to chain drum (18) and the second knob (19), the chain drum (18) and workpiece polishing mechanism (8) are sequentially connected.
6. a kind of grinding apparatus accurate positioning device according to claim 5, which is characterized in that the workpiece polishing mechanism
It (8) include the movable plate (20) being set on the side wall of support plate (5) rear end, the front end side wall of the movable plate (20), which is equipped with, to be slided
Rail (21), the support plate (5) are slidably connected with sliding rail (21), are rotatably connected to two on the rear end side wall of the movable plate (20)
The second shaft of root (22) is fixedly connected with chain (23) between two second shafts (22), the chain (23) and chain drum
(18) it engages, the lower end of the movable plate (20) is fixedly connected with the second fixed block (24), under second fixed block (24)
End is fixedly connected with grinding device (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821369616.6U CN208759315U (en) | 2018-08-24 | 2018-08-24 | A kind of grinding apparatus accurate positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821369616.6U CN208759315U (en) | 2018-08-24 | 2018-08-24 | A kind of grinding apparatus accurate positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208759315U true CN208759315U (en) | 2019-04-19 |
Family
ID=66132559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821369616.6U Expired - Fee Related CN208759315U (en) | 2018-08-24 | 2018-08-24 | A kind of grinding apparatus accurate positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208759315U (en) |
-
2018
- 2018-08-24 CN CN201821369616.6U patent/CN208759315U/en not_active Expired - Fee Related
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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: 20190419 |