CN209349967U - A kind of polishing head lifting device and sander - Google Patents
A kind of polishing head lifting device and sander Download PDFInfo
- Publication number
- CN209349967U CN209349967U CN201822269954.9U CN201822269954U CN209349967U CN 209349967 U CN209349967 U CN 209349967U CN 201822269954 U CN201822269954 U CN 201822269954U CN 209349967 U CN209349967 U CN 209349967U
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- CN
- China
- Prior art keywords
- support plate
- polishing head
- slidable panels
- head lifting
- lifting device
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- 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.)
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of polishing head lifting device, including bracket, it is vertically arranged guide rail on the bracket, the slidable panels being slidably arranged on the guide rail, the polishing motor that is fixed on the slidable panels and pass through the motor-driven grinding head of polishing, the bracket includes the support plate being vertically arranged, the one side of the support plate is arranged in the track and the slidable panels, the another side of the support plate is provided with the mobile device for controlling the slidable panels lifting, the through-hole of vertical direction extension is provided in the support plate, the mobile device is connect by the through-hole with the slidable panels, since the two sides of support plate are arranged in guide rail and mobile device by the utility model, torque in motor rotation between mobile device and guide rail is larger, the vibration of motor can be effectively reduced to grinding head Influence.
Description
Technical field
The utility model relates to a kind of polishing head lifting device and sanders.
Background technique
Be provided with three to four on the usual cutter head of rotary cutter for Spinneret faceplate, requirement of the scraper to the basil compared with
Height needs to guarantee the length and abrasion of the blade on each cutter head in order to enable blade can be fitted in spinneret head surface completely
Degree is all identical, and smaller its of the error between different blades strikes off cleaner.
But use the vibration of the usual motor of motor that can impact to the machining accuracy of grinding head, so that its mismachining tolerance
Larger, what the blade so ground can reduce rotary cutter strikes off efficiency.
Summary of the invention
The purpose of the utility model is to provide a kind of higher polishing head lifting devices of machining accuracy.
In order to achieve the above objectives, the technical solution adopted in the utility model is:
A kind of polishing head lifting device, including bracket, be vertically arranged guide rail on the bracket, be slidably arranged in it is described
It slidable panels on guide rail, the polishing motor being fixed on the slidable panels and is beaten by the way that the polishing is motor-driven
Bistrique, the bracket include the support plate being vertically arranged, and the track and the slidable panels are arranged in the one of the support plate
Side, the another side of the support plate are provided with the mobile device for controlling the slidable panels lifting, set in the support plate
It is equipped with the through-hole of vertical direction extension, the mobile device is connect by the through-hole with the slidable panels.
Preferably, the mobile device includes the supporting block for being fixed at the upper end of the support plate, vertical rotation
It is arranged in the supporting block and the screw rod extended downwardly, is set on the screw rod and passes through the through-hole and the sliding surface
The nut assembly that plate is fixedly connected.
It is further preferred that the top of the supporting block is fixedly installed the locking mechanism for locking the screw rod, institute
Stating locking mechanism includes the interconnecting piece being fixedly connected with the supporting block, from horizontal-extending two sticking departments of the interconnecting piece,
The locking screw and locked hand of the end of two sticking departments be set, the screw rod setting two sticking departments it
Between.
It is further preferred that the upper end of the screw rod is provided with the handle for driving the screw rod rotation.
It is further preferred that the supporting block is fixedly connected by bolt with the support plate.
It is further preferred that support pin is additionally provided in the support plate, described support pin one end and the support
Plate is fixedly connected, and the other end is contradicted in the lower end of the supporting block.
Preferably, there are two the guide rail is arranged in parallel, the two sides of the through-hole are separately positioned on.
A kind of sander, with above-mentioned polishing head lifting device.
Since above-mentioned technical proposal is used, the utility model has the advantage that compared with prior art
Since the two sides of support plate are arranged in guide rail and mobile device by the utility model, the mobile dress in motor rotation
The torque set between guide rail is larger, can effectively reduce influence of the vibration to grinding head of motor.Meanwhile two settings are logical
The track of hole two sides can further decrease influence of the motor oscillating to grinding head.
Detailed description of the invention
Attached drawing 1 is the stereoscopic schematic diagram of embodiment；
Attached drawing 2 is the left view schematic diagram of embodiment；
Attached drawing 3 is the schematic diagram of screw rod and locking mechanism.
In the figures above: 1, pedestal；2, positioning device；3, bracket；4, support plate；5, guide rail；6, slidable panels；7, it polishes
Motor；8, grinding head；9, through-hole；10, supporting block；11, screw rod；12, nut assembly；13a, interconnecting piece；13b, sticking department；13c,
Locking screw；13d, locked hand；14, handle；15, support pin.
Specific embodiment
Embodiment shown in reference to the accompanying drawing is further described the utility model:
Referring to shown in attached drawing 1-3, a kind of sander it include pedestal 1, the positioning for being used for fixed blade on pedestal 1 be set
Device 2, the polishing head lifting device being arranged on the bracket 3 of the top of positioning device 2, polishing head lifting device include support plate 4,
The guide rail 5 that is vertically arranged in support plate 4, is fixed on slidable panels 6 slidable panels 6 being slidably arranged on guide rail 5
Polishing motor 7 and the grinding head 8 that is driven by polishing motor 7, track and slidable panels 6 one side of support plate 4 is set,
The another side of support plate 4 is provided with the mobile device that control slidable panels 6 are gone up and down, and is provided with vertical direction in support plate 4 and prolongs
The through-hole 9 stretched, mobile device are connect by through-hole 9 with slidable panels 6.
Mobile device includes the supporting block 10 for being fixed at the upper end of support plate 4, is rotatably arranged on supporting block vertically
On 10 and extend downwardly screw rod 11, be set on screw rod 11 and pass through the nut assembly that is fixedly connected with slidable panels 6 of through-hole 9
12。
The top of supporting block 10 is fixedly installed the locking mechanism for locking screw rod 11, and locking mechanism includes and supporting block
10 be fixedly connected interconnecting piece 13a, from the horizontal-extending two sticking department 13b of interconnecting piece 13a, be arranged in two sticking department 13b
End locking screw 13c and locked hand 13d, screw rod 11 be arranged between two sticking department 13b.Supporting block 10 passes through spiral shell
Bolt is fixedly connected with support plate 4.The upper end of screw rod 11 is provided with the handle 14 that driving screw rod 11 rotates.
Support pin 15 is additionally provided in support plate 4,15 one end of support pin is fixedly connected with support plate 4, and the other end supports
Touching is in the lower end of supporting block 10.Support pin 15 can be improved the intensity of supporting block 10, further increase the work of grinding head 8
Stability.
There are two guide rail 5 is arranged in parallel, it is separately positioned on the two sides of through-hole 9.
Since the two sides of support plate 4 are arranged in guide rail 5 and mobile device by the present embodiment, the mobile dress in motor rotation
The torque set between guide rail 5 is larger, can effectively reduce influence of the vibration of motor to grinding head 8.Meanwhile two settings exist
The track of 9 two sides of through-hole can further decrease
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (8)
1. a kind of polishing head lifting device, including bracket, it is vertically arranged guide rail on the bracket, is slidably arranged in described lead
Slidable panels on rail, the polishing motor being fixed on the slidable panels and pass through the motor-driven polishing of polishing
Head, it is characterised in that: the bracket includes the support plate being vertically arranged, and the track and the slidable panels are arranged in the branch
The one side of fagging, the another side of the support plate are provided with the mobile device for controlling the slidable panels lifting, the branch
The through-hole of vertical direction extension is provided on fagging, the mobile device is connect by the through-hole with the slidable panels.
2. a kind of polishing head lifting device according to claim 1, it is characterised in that: the mobile device includes that fixation is set
Set the upper end of the support plate supporting block, be rotatably arranged on vertically the screw rod in the supporting block and extended downwardly, set
It is located on the screw rod and passes through the nut assembly that the through-hole is fixedly connected with the slidable panels.
3. a kind of polishing head lifting device according to claim 2, it is characterised in that: the top fixation of the supporting block is set
Be equipped with the locking mechanism for locking the screw rod, the locking mechanism include the interconnecting piece being fixedly connected with the supporting block,
From horizontal-extending two sticking departments of the interconnecting piece, the locking screw and locking handle of the end of two sticking departments are set
Hand, the screw rod are arranged between two sticking departments.
4. a kind of polishing head lifting device according to claim 2, it is characterised in that: the upper end of the screw rod is provided with
Drive the handle of the screw rod rotation.
5. a kind of polishing head lifting device according to claim 2, it is characterised in that: the supporting block passes through bolt and institute
Support plate is stated to be fixedly connected.
6. a kind of polishing head lifting device according to claim 4, it is characterised in that: be additionally provided with branch in the support plate
Pin is supportted, described support pin one end is fixedly connected with the support plate, and the other end is contradicted in the lower end of the supporting block.
7. a kind of polishing head lifting device according to claim 1, it is characterised in that: the guide rail is arranged in parallel with two
It is a, it is separately positioned on the two sides of the through-hole.
8. a kind of sander, it is characterised in that: it is with the described in any item polishing head lifting devices of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822269954.9U CN209349967U (en) | 2018-12-30 | 2018-12-30 | A kind of polishing head lifting device and sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822269954.9U CN209349967U (en) | 2018-12-30 | 2018-12-30 | A kind of polishing head lifting device and sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209349967U true CN209349967U (en) | 2019-09-06 |
Family
ID=67802178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822269954.9U Active CN209349967U (en) | 2018-12-30 | 2018-12-30 | A kind of polishing head lifting device and sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209349967U (en) |
-
2018
- 2018-12-30 CN CN201822269954.9U patent/CN209349967U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215200 No.189, Yitang Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee after: Suzhou Langke Intelligent Manufacturing Co.,Ltd. Address before: 215200 No.189, Yitang Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee before: WUJIANG LANGKE CHEMICAL FIBER Co.,Ltd. |