CN209698778U - A kind of grinding tool improving abrasive band utilization rate - Google Patents
A kind of grinding tool improving abrasive band utilization rate Download PDFInfo
- Publication number
- CN209698778U CN209698778U CN201920065032.8U CN201920065032U CN209698778U CN 209698778 U CN209698778 U CN 209698778U CN 201920065032 U CN201920065032 U CN 201920065032U CN 209698778 U CN209698778 U CN 209698778U
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- CN
- China
- Prior art keywords
- sliding panel
- seat board
- abrasive band
- strip groove
- screw rod
- 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.)
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Abstract
The utility model belongs to grinding tool technical field, propose a kind of grinding tool for improving abrasive band utilization rate, including the first seat board, the symmetrical two sides of first seat board are respectively arranged with driving wheel and driven wheel, abrasive band is wound around on driving wheel and driven wheel, it is moved up and down on first seat board and is provided with the first sliding panel, the second seat board is fixedly installed on first sliding panel, second seat board is vertical with the first sliding panel to be connect, sliding is provided with the second sliding panel on second seat board, workpiece fixing seat is provided on second sliding panel, workpiece fixing seat includes the fixed bin being arranged on the second sliding panel, rotation is provided with workpiece slot on fixed bin, solves the technical issues of existing equipment waste abrasive band.
Description
Technical field
The utility model belongs to grinding tool technical field, is related to a kind of grinding tool for improving abrasive band utilization rate.
Background technique
Equipment when grinding casting generally is grinder, but some casting are smaller, and abradant surface is comparatively
It is just smaller, working efficiency is improved in order to reduce operational hazards, a grinding tool is typically made, workpiece is fixed on tooling
Upper grinding, but a problem is brought again simultaneously, it is exactly that the utilization rate in abrasive band reduces.Since abradant surface is small, on abrasive band and casting
Contact portion is worn quickly, but abrasive band and casting not contact portion or brand-new, causes significant wastage.
Utility model content
The utility model proposes a kind of grinding tools for improving abrasive band utilization rate, solve above-mentioned technical problem.
The technical solution of the utility model is achieved in that
A kind of grinding tool improving abrasive band utilization rate, comprising:
First seat board, the symmetrical two sides of the first seat board are respectively arranged with driving wheel and driven wheel, and abrasive band is wound around institute
It states on driving wheel and the driven wheel, the first sliding panel moved up and down, first sliding is provided on first seat board
The second seat board is fixedly installed on plate, second seat board is vertical with first sliding panel to be connect, sliding on second seat board
It is dynamic to be provided with the second sliding panel,
Workpiece fixing seat is provided on second sliding panel, the workpiece fixing seat includes setting in second sliding
Fixed bin on plate, rotation is provided with workpiece slot on the fixed bin.
As further technical solution, the both ends of first seat board towards the one side of first sliding panel are all provided with
It is equipped with the first V-arrangement boss, the first groove being stuck in outside the first V-arrangement boss is provided on first sliding panel；Described
The both ends of two seat boards towards the side of second sliding panel are provided with the 2nd V shape boss, are arranged on second sliding panel
There is the second groove being stuck in outside the second V-arrangement boss.
As further technical solution, First board bottom end is provided with limit plate, along length on first seat board
Degree direction is provided with the first strip groove, and vertical adjusting screw rod, first sliding panel are provided in first strip groove
On be provided with second strip groove opposite with first strip groove, be fixedly installed first in second strip groove
Convex block, the vertical adjusting screw rod sequentially pass through the limit plate, first convex block, and first convex block is with the vertical tune
Section screw rod is rotated and is moved along first strip groove.
As further technical solution, the vertical adjusting screw rod bottom end is provided with handle.
As further technical solution, the rotary shaft of the driving wheel passes through the output of the first speed reducer and first motor
Axis connection.
As further technical solution, third strip groove is provided on second seat board, the third bar shaped is recessed
It is provided with Level tune screw rod in slot, the Article 4 shape opposite with the third strip groove is provided on second sliding panel
Groove, is provided with the second convex block in the Article 4 connected in star, and the Level tune screw rod runs through second convex block, and described the
Two convex blocks are rotated with the Level tune screw rod and are moved along the third strip groove.
As further technical solution, the fixed bin is internally provided with worm screw, and the both ends of the worm screw pass through bearing
Be arranged on the fixed bin side wall, one end of the worm screw be pierced by the fixed bin it is outer after be connected with the second motor, described the
Two motors are fixed on second sliding panel, and the worm screw side has been engaged worm gear, the rotary shaft of the worm gear
It is connect after being pierced by outside the fixed bin with the workpiece slot, the top for fixing workpiece is provided through in the workpiece groove sidewall
Silk.
Compared with prior art, it utility model works principle and has the beneficial effect that
1, in the utility model, it is arranged with abrasive band on driving wheel and driven wheel, first is arranged between driving wheel and driven wheel
Seat board, the first sliding panel move up and down on the first seat board, and the second seat board, the second seat board water are fixedly installed on the first sliding panel
Flat setting, the second sliding panel slides on the second seat board, and close to or far from the first sliding panel, the workpiece on the second sliding panel is fixed
Seat is for fixing workpiece and making its rotation；First seat board and the first sliding panel are for making to move down on the second seat board and the second sliding panel
It is dynamic, so as to adjust the frictional position of workpiece and abrasive band, work when the second sliding panel is for adapting to the grinding of various sizes of workpiece
The adjustment of part and abrasive band distance, workpiece slot is for placing workpiece and fixation.
2, in the utility model, the first seat board and the first sliding panel are mutually blocked by the first V-arrangement boss and the first groove,
Second seat board and the second sliding panel are mutually blocked by the second V-arrangement boss and the second groove, make to connect stronger.
3, in the utility model, the first seat board is provided with limit plate far from the one end in abrasive band, is provided with through-hole on limit plate,
First seat board towards being provided with the first strip groove on the one side of the first sliding panel, the first sliding panel towards the first seat board one
It is provided with the second strip groove on side, the first convex block is provided in the second strip groove, in the first groove and the second groove
Elongatedness direction be provided with it is vertical adjust screw rod, it is vertical adjust screw rod and pass through the first convex block is passed through after the through-hole of limit plate, first
Convex block is equivalent to screw, adjusts screw rod when rotation is vertical, the first convex block drives the first sliding panel to move up and down along the first seat board.
4, in the utility model, driving wheel is connect with power device, is driven by the power output of first motor output shaft
Driven wheel rotation, makes abrasive band high speed rotation, realizes the effect of grinding casting.First speed reducer is for adjusting rotation speed.
5, in the utility model, in the Article 4 connected in star on third strip groove and the second sliding panel on the second seat board
It is provided with Level tune screw rod, Level tune screw rod passes through the second convex block in Article 4 connected in star, and the second convex block and second are slided
Movable plate fixed setting drives the second convex block along the side close to or far from the first sliding panel with the rotation of Level tune screw rod
To movement.Screw rod can accurately adjust the distance between workpiece and abrasive band, avoid grinding excessive.
6, in the utility model, fixed bin is fixed on the second sliding panel, and worm and gear, snail are provided in fixed bin
The two sidewalls connection opposite with fixed bin by bearing of the both ends of bar, one end of worm screw connect with speed reducer, the second motor, provides
Rotational power, worm gear are engaged with worm screw, and worm gear is provided centrally with worm gear shaft, and worm gear shaft one end connects after passing through fixed bin with workpiece slot
It connects, the other end is connected by the bottom plate of bearing and fixed bin；Workpiece is put into workpiece slot, fixes workpiece with jackscrew, passes through rotation
Workpiece is adjusted to the position contacted with abrasive band bottommost by vertical adjusting screw rod and Level tune screw rod, and opening first motor makes sand
Band spin finishing workpiece, when damaged or grinding effect reduces abrasive band lowest position, adjustment workpiece is moved up, until abrasive band
Various pieces all make full use of after replace again, in addition, after a position of workpiece is ground, passes through and open the second electricity
Machine, driving worm screw rotation, worm screw drive worm gear rotation, and the axis of worm gear drives workpiece slot rotation, make the non-grinding part of workpiece with
Abrasive band contact is ground, and the disassembly fixed step of workpiece can be reduced, and improves grinding working efficiency.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the first seat board and the first sliding panel structural schematic diagram in the utility model；
Fig. 3 is the first sliding panel overlooking structure diagram in the utility model；
Fig. 4 is the first sliding panel schematic view of the front view in the utility model；
Fig. 5 is the first seat board overlooking structure diagram in the utility model；
Fig. 6 is the first seat board schematic view of the front view in the utility model；
Fig. 7 is schematic cross-sectional view at fixed bin in the utility model；
In figure: 1- driving wheel, the first seat board of 2-, 21- the first V-arrangement boss, 22- limit plate, the first strip groove of 23-, 3-
Driven wheel, the first sliding panel of 4-, the first groove of 41-, the second strip groove of 42-, the first convex block of 43-, the second seat board of 5-, 51-
Two v-depressions, 52- third strip groove, the second sliding panel of 6-, the second groove of 61-, 62- Article 4 connected in star, 63- second are convex
Block, 7- workpiece fixing seat, 71- fixed bin, 72- worm screw, 73- worm gear, 74- workpiece slot, 75- jackscrew, 8- adjust screw rod vertically,
81- handle, the first speed reducer of 9-, 10- first motor, 11- Level tune screw rod, the second motor of 12-.
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 creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Fig. 1-Fig. 7, the utility model proposes a kind of grinding tools for improving abrasive band utilization rate, comprising:
First seat board 2, the symmetrical two sides of the first seat board 2 are respectively arranged with driving wheel 1 and driven wheel 3, and abrasive band is wound around master
On driving wheel 1 and driven wheel 3, the first sliding panel 4 moved up and down is provided on the first seat board 2,
It is fixedly installed the second seat board 5 on first sliding panel 4, the second seat board 5 is vertical with the first sliding panel 4 to be connect,
Sliding is provided with the second sliding panel 6 on second seat board 5,
Workpiece fixing seat 7 is provided on second sliding panel 6, workpiece fixing seat 7 includes being arranged on the second sliding panel 6
Fixed bin 71, rotation is provided with workpiece slot 74 on fixed bin 71.
In the present embodiment, it is arranged with abrasive band on driving wheel 1 and driven wheel 3, is arranged first between driving wheel 1 and driven wheel 3
Seat board 2, the first sliding panel 4 move up and down on the first seat board 2, are fixedly installed the second seat board 5 on the first sliding panel 4, and second
Seat board 5 is horizontally disposed, and the second sliding panel 6 slides on the second seat board 5, close to or far from the first sliding panel 4, the second sliding panel 6
On workpiece fixing seat 7 for fixing workpiece and make its rotation；First seat board 2 and the first sliding panel 4 are for making 5 He of the second seat board
Second sliding panel 6 moves up and down, and so as to adjust the frictional position of workpiece and abrasive band, the second sliding panel 6 is for adapting to difference
The adjustment of workpiece and abrasive band distance when the workpiece grinding of size, workpiece slot 74 is for placing workpiece and fixation.
Further, the both ends of the first seat board 2 towards the one side of the first sliding panel 4 are provided with the first V-arrangement boss 21, the
The first groove 41 being stuck in outside the first V-arrangement boss 21 is provided on one sliding panel 4；Second seat board 5 is towards the side of the second sliding panel 6
The both ends in face are provided with the second V-arrangement boss 51, and it is recessed that second be stuck in outside the second V-arrangement boss 51 is provided on the second sliding panel 6
Slot 61.
In the present embodiment, the first seat board 2 and the first sliding panel 4 pass through the first V-arrangement boss 21 and the first groove 41 mutually card
Firmly, the second seat board 5 and the second sliding panel 6 are mutually blocked by the second V-arrangement boss and the second groove 61, make to connect stronger.
Further, 2 bottom end of the first seat board is provided with limit plate 22, is provided with first along its length on the first seat board 2
Connected in star 23, be provided in the first strip groove 23 it is vertical adjust screw rod 8, be provided on the first sliding panel 4 recessed with the first bar shaped
The second opposite strip groove 42 of slot 23 is fixedly installed the first convex block 43 in second strip groove 42, it is vertical adjust screw rod 8 according to
Secondary to run through limit plate 22, the first convex block 43, the first convex block 43 adjusts the rotation of screw rod 8 and along the shifting of the first strip groove 23 with vertical
It is dynamic.
In the present embodiment, the first seat board 2 is provided with limit plate 22 far from the one end in abrasive band, is provided on limit plate 22 logical
Hole, the first seat board 2 is towards being provided with the first strip groove 23, the first sliding panel 4 towards first on the one side of the first sliding panel 4
It is provided with the second strip groove 42 on the one side of seat board 2, the first convex block 43 is provided in the second strip groove 42, it is recessed first
Elongatedness direction is provided with vertical adjusting screw rod 8 in slot 41 and the second groove 61, and the vertical screw rod 8 that adjusts passes through the logical of limit plate 22
The first convex block 43 is passed through behind hole, the first convex block 43 is equivalent to screw, adjusts screw rod 8 when rotation is vertical, and the first convex block 43 drives the
One sliding panel 4 is moved up and down along the first seat board 2.
Further, 8 bottom end of screw rod is adjusted vertically be provided with handle 81.
In the present embodiment, handle 81 is for facilitating people's operation is vertical to adjust screw rod 8.
Further, the output axis connection that the rotary shaft of driving wheel 1 passes through the first speed reducer 9 and first motor 10.
In the present embodiment, driving wheel 1 is connect with power device, by the power output of 10 output shaft of first motor drive from
Driving wheel 3 rotates, and makes abrasive band high speed rotation, realizes the effect of grinding casting.First speed reducer 9 is for adjusting rotation speed.
Further, it is provided with third strip groove 52 on the second seat board 5, is provided with Level tune in third strip groove 52
Screw rod 11 is provided with the Article 4 connected in star 62 opposite with third strip groove 52, Article 4 connected in star 62 on second sliding panel 6
It is inside provided with the second convex block 63, Level tune screw rod 11 runs through the second convex block 63, and the second convex block 63 is revolved with Level tune screw rod 11
Then it is moved along third strip groove 52.
The Article 4 connected in star 62 on third strip groove 52 and the second sliding panel 6 in the present embodiment, on the second seat board 5
It is inside provided with Level tune screw rod 11, Level tune screw rod 11 passes through the second convex block 63 in Article 4 connected in star 62, and second is convex
Block 63 and the second sliding panel 6 are fixedly installed, with the rotation of Level tune screw rod 11, drive the second convex block 63 along close or
Direction far from the first sliding panel 4 is mobile.Screw rod can accurately adjust the distance between workpiece and abrasive band, avoid ground
Amount.
Further, fixed bin 71 is internally provided with worm screw 72, and the both ends of worm screw 72 are arranged by bearing in 71 side of fixed bin
On wall, one end of worm screw 72 is connected with the second motor 12 after being pierced by outside fixed bin 71, it is sliding that the second motor 12 is fixed at second
On movable plate 6,72 side of worm screw has been engaged worm gear 73, connects after the rotary shaft of worm gear 73 is pierced by outside fixed bin 71 with workpiece slot 74
It connects, the jackscrew 75 for fixing workpiece is provided through on 74 side wall of workpiece slot.
In the present embodiment, fixed bin 71 is fixed on the second sliding panel 6, and 73 worm screw of worm gear is provided in fixed bin 71
72, the both ends of worm screw 72 are connect by the bearing two sidewalls opposite with fixed bin 71, one end of worm screw 72 and speed reducer, second
Motor 12 connects, and provides rotational power, worm gear 73 is engaged with worm screw 72, and worm gear 73 is provided centrally with 73 axis of worm gear, 73 axis of worm gear
One end is connect after passing through fixed bin 71 with workpiece slot 74, and the other end is connect by bearing with the bottom plate of fixed bin 71；Workpiece is put into
In workpiece slot 74, with the fixed workpiece of jackscrew 75, workpiece is adjusted by rotating vertical adjusting screw rod 8 and Level tune screw rod 11
To the position contacted with abrasive band bottommost, opening first motor 10 makes abrasive band spin finishing workpiece, when abrasive band lowest position
When reducing through damaged or grinding effect, adjustment workpiece is moved up, until the various pieces in abrasive band are replaced again after all making full use of, separately
Outside, after a position of workpiece is ground, by opening the second motor 12, driving worm screw 72 rotates, and worm screw 72 drives snail
73 rotation of wheel, the axis of worm gear 73 drive workpiece slot 74 to rotate, contact the non-grinding part of workpiece with abrasive band and ground, can
The disassembly fixed step of workpiece is reduced, grinding working efficiency is improved.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of grinding tool for improving abrasive band utilization rate, which is characterized in that including the first seat board (2), first seat board (2)
Symmetrical two sides are respectively arranged with driving wheel (1) and driven wheel (3), and abrasive band is wound around the driving wheel (1) and the driven wheel
(3) on, it is provided with the first sliding panel (4) moved up and down on first seat board (2), is fixed on first sliding panel (4)
It is provided with the second seat board (5), second seat board (5) is vertical with first sliding panel (4) to be connect, second seat board (5)
Upper sliding is provided with the second sliding panel (6),
It is provided with workpiece fixing seat (7) on second sliding panel (6), the workpiece fixing seat (7) includes setting described the
Fixed bin (71) on two sliding panels (6), rotation is provided with workpiece slot (74) on the fixed bin (71).
2. a kind of grinding tool for improving abrasive band utilization rate according to claim 1, which is characterized in that first seat board
(2) the first V-arrangement boss (21), first sliding panel are provided with towards the both ends of the one side of first sliding panel (4)
(4) it is provided on and is stuck in the first groove (41) of the first V-arrangement boss (21) outside；Second seat board (5) is towards described
The both ends of the side of two sliding panels (6) are provided with the second V-arrangement boss (51), are provided with and are stuck on second sliding panel (6)
The second groove (61) of the second V-arrangement boss (51) outside.
3. a kind of grinding tool for improving abrasive band utilization rate according to claim 1, which is characterized in that first seat board
(2) bottom end is provided with limit plate (22), is provided with the first strip groove (23), institute along its length on first seat board (2)
It states and is provided with vertical adjusting screw rod (8) in the first strip groove (23), be provided with and described first on first sliding panel (4)
Opposite the second strip groove (42) of strip groove (23), second strip groove (42) is interior to be fixedly installed the first convex block
(43), the vertical adjusting screw rod (8) sequentially passes through the limit plate (22), first convex block (43), first convex block
(43) mobile along first strip groove (23) with vertical adjusting screw rod (8) rotation.
4. a kind of grinding tool for improving abrasive band utilization rate according to claim 3, which is characterized in that the vertical adjusting
Screw rod (8) bottom end is provided with handle (81).
5. a kind of grinding tool for improving abrasive band utilization rate according to claim 1, which is characterized in that the driving wheel
(1) rotary shaft passes through the output axis connection of the first speed reducer (9) and first motor (10).
6. a kind of grinding tool for improving abrasive band utilization rate according to claim 1, which is characterized in that second seat board
(5) it is provided on third strip groove (52), is provided with Level tune screw rod (11) in the third strip groove (52), it is described
The Article 4 connected in star (62) opposite with the third strip groove (52), the Article 4 are provided on second sliding panel (6)
It is provided with the second convex block (63) in connected in star (62), the Level tune screw rod (11) runs through second convex block (63), described
Second convex block (63) is rotated with the Level tune screw rod (11) and is moved along the third strip groove (52).
7. a kind of grinding tool for improving abrasive band utilization rate according to claim 1, which is characterized in that the fixed bin
(71) it being internally provided with worm screw (72), the both ends of the worm screw (72) are arranged on the fixed bin (71) side wall by bearing,
One end of the worm screw (72) is connected with the second motor (12) after being pierced by the fixed bin (71) outside, and second motor (12) is solid
Fixed to be arranged on second sliding panel (6), worm screw (72) side has been engaged worm gear (73), the worm gear (73)
Rotary shaft is connect after being pierced by the fixed bin (71) outside with the workpiece slot (74), through setting on workpiece slot (74) side wall
There is the jackscrew (75) for regular worker's part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920065032.8U CN209698778U (en) | 2019-01-15 | 2019-01-15 | A kind of grinding tool improving abrasive band utilization rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920065032.8U CN209698778U (en) | 2019-01-15 | 2019-01-15 | A kind of grinding tool improving abrasive band utilization rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209698778U true CN209698778U (en) | 2019-11-29 |
Family
ID=68639660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920065032.8U Expired - Fee Related CN209698778U (en) | 2019-01-15 | 2019-01-15 | A kind of grinding tool improving abrasive band utilization rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209698778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405248A (en) * | 2020-11-18 | 2021-02-26 | 嘉兴市日新自动化科技有限公司 | Compressor cover automatic sander |
-
2019
- 2019-01-15 CN CN201920065032.8U patent/CN209698778U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405248A (en) * | 2020-11-18 | 2021-02-26 | 嘉兴市日新自动化科技有限公司 | Compressor cover automatic sander |
| CN112405248B (en) * | 2020-11-18 | 2022-02-22 | 嘉兴市日新自动化科技有限公司 | Compressor cover automatic sander |
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| 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: 20191129 Termination date: 20220115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |