CN209439913U - A kind of desk and chair production grinding device with horizontal calibration function - Google Patents
A kind of desk and chair production grinding device with horizontal calibration function Download PDFInfo
- Publication number
- CN209439913U CN209439913U CN201920060320.4U CN201920060320U CN209439913U CN 209439913 U CN209439913 U CN 209439913U CN 201920060320 U CN201920060320 U CN 201920060320U CN 209439913 U CN209439913 U CN 209439913U
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- China
- Prior art keywords
- support board
- screw rod
- slot
- groups
- desk
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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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Abstract
The utility model discloses a kind of desk and chair production grinding devices with horizontal calibration function, including four groups of columns and support board, column top described in four groups is bolted with screw rod, the support board lower surface offers groove corresponding with screw rod, and rubber sleeve is bonded in the groove slot, first bearing is bonded with inside the rubber sleeve, the top of the screw rod is welded on the inner ring inner wall of first bearing, slot is offered on the screw rod, and inserted block is plugged in the slot slot, one end of the inserted block is welded with cushion block, the support board lateral surface is equipped with protrusion, and the upper convex surface is equipped with air level, just the level of support board can be calibrated by rotating screw rod, it can prevent workpiece from moving freely on support board, improve the effect of polishing；Can get information about whether support board is horizontal by air level, be observed convenient for level of the operator to support board.
Description
Technical field
The utility model relates to desk and chair technical field, specially a kind of desk and chair production, which is used, has horizontal calibration function
Grinding device.
Background technique
Desk and chair is the desk and chair of student's study, and desk and chair is widely used in different universities and colleges, in student
There is great effect in habit, common desk and chair is made of solid wood or stainless steel material, firm practical.
It when producing desk and chair, needs to polish to workpiece, removes the burr on workpiece, general grinding device is by beating
Workpiece, is placed on objective table when in use, is then polished by workpiece polishing mechanism, but work as by grinding machine structure and objective table composition
When objective table is inclination, workpiece is easy to happen movement on objective table, the effect of polishing is influenced, moreover, general workpiece polishing mechanism
It is not easy to the level of observation objective table, the more inconvenient level to objective table is adjusted.
Utility model content
The purpose of this utility model is to provide a kind of desk and chair production grinding devices with horizontal calibration function, no
Only facilitate the level of observation objective table, additionally it is possible to be adjusted to the level of objective table, prevent workpiece from freely moving on objective table
It is dynamic, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of production of desk and chair is with having horizontal school
The grinding device of quasi- function, including four groups of columns and support board, column top described in four groups are bolted with screw rod, the support board
Lower surface offers groove corresponding with screw rod, and rubber sleeve is bonded in the groove slot, bonding inside the rubber sleeve
There is first bearing, the top of the screw rod is welded on the inner ring inner wall of first bearing, and slot, and institute are offered on the screw rod
It states and is plugged with inserted block in slot slot, one end of the inserted block is welded with cushion block, and the support board lateral surface is equipped with protrusion, and described
Upper convex surface is equipped with air level, and the support board upper surface is symmetrically installed with two groups of Jiong-shaped plates, and Jiong-shaped plate described in two groups
Inside is slidably fitted with sliding block, polishing roller is rotatably equipped between sliding block described in two groups, and the both ends of the polishing roller are passed through
Corresponding sliding block is worn, Jiong-shaped plate top center described in two groups is equipped with electric pushrod, and the output end and cunning of the electric pushrod
Block welding is together.
Preferably, the position that the polishing roller is connected with sliding block is provided with second bearing.
Preferably, the side of sliding block described in any one group is welded with transverse slat, and the transverse slat upper surface is installed by bolt
There are servo motor, the output shaft of the servo motor and polishing roller transmission connection.
Preferably, the lower surface of the transverse slat offers sliding slot, and strut, the branch are slidably fitted in the sliding slot slot
Bar bottom end is hinged on support board side.
Preferably, the cushion block is wrapped in side outside screw rod, and the cushion block is arcuate structure.
Preferably, the lower end of column described in four groups is truncated cone-shaped structure.
Compared with prior art, the utility model has the beneficial effects that
1, just the level of support board can be calibrated by rotating screw rod, workpiece can be prevented free on support board
It is mobile, improve the effect of polishing；
2, can get information about whether support board is horizontal by air level, convenient for operator to the level of support board
It is observed.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model screw rod overlooking structure diagram；
Fig. 3 is structural schematic diagram at A in the utility model Fig. 1.
In figure: 1, column；2, support board；3, Jiong-shaped plate；4, polishing roller；5, screw rod；6, groove；7, rubber sleeve；8, first
Bearing；9, slot；10, inserted block；11, cushion block；12, electric pushrod；13, sliding block；14, servo motor；15, transverse slat；16, strut；
17, raised；18, air level.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, the utility model provides a kind of technical solution: a kind of production of desk and chair is with having horizontal alignment function
The grinding device of energy, including four groups of columns 1 and support board 2,1 top of column described in four groups are bolted with screw rod 5, work as operator
When not easy-to-use hand directly rotates screw rod 5, spanner can be used, spanner is clamped in the lateral surface of screw rod 5, is then rotated further by and pulls
Hand just can be such that screw rod 5 rotates, and 2 lower surface of support board offers groove 6 corresponding with screw rod 5, and the groove 6
It is bonded rubber sleeve 7 in slot, is bonded with first bearing 8 inside the rubber sleeve 7, the top of the screw rod 5 is welded on first axle
It holds on 8 inner ring inner wall, when any one group of screw rod 5 moves in the vertical direction, in addition three groups of screw rods 5 can squeeze rubber sleeve 7,
The damage to support board 2 can be reduced, slot 9 is offered on the screw rod 5, and be plugged with inserted block 10, institute in 9 slot of the slot
The one end for stating inserted block 10 is welded with cushion block 11, and 2 lateral surface of support board is equipped with protrusion 17, and the raised 17 upper surface installation
There is air level 18,2 upper surface of support board is symmetrically installed with two groups of Jiong-shaped plates 3, and slides inside Jiong-shaped plate 3 described in two groups
Sliding block 13 is installed, polishing roller 4 is rotatably equipped between sliding block 13 described in two groups, and the both ends of the polishing roller 4 are run through pair
The sliding block 13 answered, 3 top center of Jiong-shaped plate described in two groups are equipped with electric pushrod 12, and the output end of the electric pushrod 12 with
Sliding block 13 welds together.
Specifically, the position that the polishing roller 4 is connected with sliding block 13 is provided with second bearing, when polishing roller 4 is rotating
When, second bearing can make the rotation of polishing roller 4 more smooth.
Specifically, the side of sliding block 13 described in any one group is welded with transverse slat 15, and 15 upper surface of the transverse slat passes through spiral shell
Bolt is equipped with servo motor 14, and the output shaft and polishing roller 4 of the servo motor 14 are sequentially connected, when making to polish the rotation of roller 4,
By powering for servo motor 14, rotate the output shaft of servo motor 14, it will be able to make the rotation of roller 4 of polishing, it is easy to use.
Specifically, the lower surface of the transverse slat 15 offers sliding slot, and strut 16, institute are slidably fitted in the sliding slot slot
It states 16 bottom end of strut and is hinged on 2 side of support board, strut 16 can support transverse slat 15, and then support servo motor 14, make servo
Motor 14 is more stable.
Specifically, the cushion block 11 is wrapped in 5 outside side of screw rod, and the cushion block 11 is arcuate structure, to make
Cushion block 11 can preferably be mounted on the lateral surface of screw rod 5.
Specifically, the lower end of column 1 described in four groups is truncated cone-shaped structure, increase the contact range of column 1 and ground,
Keep column 1 more stable.
Working principle: looking first at air level 18, and when the bubble of air level 18 deviates central shaft, then support board 2 is sent out
Raw inclination, operator applies hand or other workpiece vertical columns at this time, is then rotated further by screw rod 5, screw rod 5 is enable to move,
One end height that support board 2 can be adjusted, when the bubble of air level 18 is located therein at mandrel, then support board 2 is in parallel and water
Plane, after the horizontal alignment of support board 2, by 10 grafting slot of inserted block, 9 slot, so that cushion block 11 is mounted on the outer of screw rod 5
Side enables cushion block 11 to support support board 2, to keep support board 2 more stable, then workpiece is placed on support board 2 again
Surface, horizontal support board 2 can make workpiece keep stablizing, and when not by external force, workpiece will not be moved freely, and be
Electric pushrod 12 is powered, and it is mobile to make 12 support slipper 13 of electric pushrod, and then makes the movement of roller 4 of polishing, and makes the lateral surface of polishing roller 4
Mobile with the upper surface of workpiece, then rotation polishing roller 4, makes polishing roller 4 polish workpiece.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of desk and chair production grinding device with horizontal calibration function, including four groups of columns (1) and support board (2),
It is characterized by: column described in four groups (1) top is bolted with screw rod (5), support board (2) lower surface offers and screw rod
(5) corresponding groove (6), and be bonded rubber sleeve (7) in the groove (6) slot is bonded with the inside the rubber sleeve (7)
The top of one bearing (8), the screw rod (5) is welded on the inner ring inner wall of first bearing (8), is offered on the screw rod (5)
Slot (9), and be plugged with inserted block (10) in the slot (9) slot, one end of the inserted block (10) is welded with cushion block (11), described
Support board (2) lateral surface is equipped with raised (17), and described raised (17) upper surface is equipped with air level (18), the support board
(2) upper surface is symmetrically installed with two groups of Jiong-shaped plates (3), and is slidably fitted with sliding block (13) inside Jiong-shaped plate described in two groups (3),
Polishing roller (4) is rotatably equipped between sliding block described in two groups (13), and corresponding sliding block is run through at the both ends of polishing roller (4)
(13), Jiong-shaped plate described in two groups (3) top center is equipped with electric pushrod (12), and the output end of the electric pushrod (12) with
Sliding block (13) welds together.
2. a kind of desk and chair production grinding device with horizontal calibration function according to claim 1, feature exist
In: the position that polishing roller (4) is connected with sliding block (13) is provided with second bearing.
3. a kind of desk and chair production grinding device with horizontal calibration function according to claim 1, feature exist
In: the side of sliding block described in any one group (13) is welded with transverse slat (15), and the transverse slat (15) upper surface is installed by bolt
Have servo motor (14), the output shaft of the servo motor (14) and polishing roller (4) transmission connection.
4. a kind of desk and chair production grinding device with horizontal calibration function according to claim 3, feature exist
In: the lower surface of the transverse slat (15) offers sliding slot, and strut (16), the strut are slidably fitted in the sliding slot slot
(16) bottom end is hinged on support board (2) side.
5. a kind of desk and chair production grinding device with horizontal calibration function according to claim 1, feature exist
In: the cushion block (11) is wrapped in the external side of screw rod (5), and the cushion block (11) is arcuate structure.
6. a kind of desk and chair production grinding device with horizontal calibration function according to claim 1, feature exist
In: the lower end of column described in four groups (1) is truncated cone-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920060320.4U CN209439913U (en) | 2019-01-15 | 2019-01-15 | A kind of desk and chair production grinding device with horizontal calibration function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920060320.4U CN209439913U (en) | 2019-01-15 | 2019-01-15 | A kind of desk and chair production grinding device with horizontal calibration function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209439913U true CN209439913U (en) | 2019-09-27 |
Family
ID=68017556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920060320.4U Expired - Fee Related CN209439913U (en) | 2019-01-15 | 2019-01-15 | A kind of desk and chair production grinding device with horizontal calibration function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209439913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114851001A (en) * | 2022-06-15 | 2022-08-05 | 安徽合祖铝业科技有限公司 | Processing device for side beam cushion block |
-
2019
- 2019-01-15 CN CN201920060320.4U patent/CN209439913U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114851001A (en) * | 2022-06-15 | 2022-08-05 | 安徽合祖铝业科技有限公司 | Processing device for side beam cushion block |
| CN114851001B (en) * | 2022-06-15 | 2023-05-26 | 安徽合祖铝业科技有限公司 | Machining device for side beam cushion block |
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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 |
Granted publication date: 20190927 Termination date: 20210115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |