CN209615091U - A kind of plate belt sander - Google Patents
A kind of plate belt sander Download PDFInfo
- Publication number
- CN209615091U CN209615091U CN201920025526.3U CN201920025526U CN209615091U CN 209615091 U CN209615091 U CN 209615091U CN 201920025526 U CN201920025526 U CN 201920025526U CN 209615091 U CN209615091 U CN 209615091U
- Authority
- CN
- China
- Prior art keywords
- plate
- plank
- articulated slab
- driving
- movable plate
- 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
Links
Abstract
The utility model relates to a kind of plate belt sanders, belong to plank processing equipment field, including bottom plate, lifter plate is arranged in parallel with bottom plate on bottom plate, the first actuator for driving lifter plate to go up and down is provided on bottom plate, lifter plate is provided with the body of rod on lifter plate, the body of rod is hingedly provided with articulated slab far from the end of lifter plate, the second actuator for driving articulated slab to rotate in hinge joint is provided on lifter plate, movable plate is arranged in parallel with articulated slab on articulated slab, the fixing piece for being fixed to plank on movable plate is provided on movable plate, the third actuator for driving movable plate to drive plank mobile towards abrasive band is provided on articulated slab, plank is fixed on movable plate by fixing piece, pass through the first actuator, second actuator and third actuator can drive plank to complete polishing, without manually taking, it prevents Operator is by Health cost.
Description
Technical field
The utility model relates to plank technical field of processing equipment, more particularly, to a kind of plate belt sander.
Background technique
Belt sander can be divided into desk-top belt sander, vertical-type abrasive belt machine, hand-push type belt sander, several classes such as dedusting belt sander.Abrasive band
Machine can be used for the plank or other metal devices such as polishing.
Authorization Notice No. is that the Chinese patent of CN201128097Y discloses a kind of broad band sander sand rack, including sand roller,
Idler roller, abrasive band, rack, transmission device and motor install driving motor in rack, are stretched outside urgent outer outside drive motor shaft and fill
There is a belt pulley, sand roller belt pulley is connected with driving motor belt pulley by belt, sand roller is pacified by the bearing block at both ends
Loaded in rack, idler roller is installed in supporting beam through the bearing block of that inner section and is connected by tensioning support device and rack
It connects, abrasive band is equipped between sand roller and idler roller.
But disadvantage is that operator adds man-hour requirement manually to take plank plank, abut plank is mobile
It polishes on to abrasive band, more sawdust can be generated in polishing, will cause operator by the way of artificial and suck wood
Bits, damage the health of operator.
Utility model content
The purpose of the utility model is to provide it is a kind of automatically to plank sanding and polishing and can be reduced operator's health damage
Plate belt sander.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of plate belt sander, including body, the both ends of the body are rotatably connected to rotating roller, rotating roller described in two sides
On be arranged with abrasive band, be fixedly connected on the body for drive side rotating roller rotate driving motor, the body
It side and rest on the ground and is provided with bottom plate, be arranged in parallel with lifter plate on the bottom plate with bottom plate, be provided on the bottom plate
The first actuator for driving lifter plate to go up and down is provided with the body of rod perpendicular to lifter plate on the lifter plate, and the body of rod is remote
End from lifter plate is hingedly provided with articulated slab, is provided on the lifter plate for driving articulated slab to rotate in hinge joint
Second actuator is arranged in parallel with movable plate with articulated slab on the articulated slab, is provided on the movable plate for by plank
The fixing piece being fixed on movable plate is provided on the articulated slab for driving movable plate to drive plank towards abrasive band mobile
Third actuator.
Plank is fixed to movable plate by fixing piece when needing to polish to plank by using above-mentioned technical proposal
On, it is mobile towards abrasive band that movable plate can be driven by third actuator, so that movable plate drives the edge of plank to abut to abrasive band
On, so that the edge of plank be polished, articulated slab can be driven to rotate by the second actuator, so that articulated slab drives on movable plate
Plank rotation so that plank edge complete multi-angle polishing, lifter plate can be driven to go up and down by the first actuator,
So that lifter plate drives movable plate lifting, so that the plank on movable plate can be contacted with the different location in abrasive band, thus
It connects and improves abrasive band to the grinding effect of plank, and be suitable for the different belt sander of height, beaten without plank of manually taking
Mill reduces operator and adsorbs sawdust to unhealthful harm.
The utility model is further arranged to: first actuator includes the first cylinder being arranged on bottom plate, described
The driving end of first cylinder is connected on lifter plate.
Pass through the first cylinder band when needing that lifter plate is driven to drive lifter plate lifting by using above-mentioned technical proposal
Dynamic lifter plate lifting, using the setting of the first cylinder, its structure is simple, and light, installation maintenance is more convenient, and reliable
Strong, the long service life of property.
The utility model is further arranged to: second actuator includes the second gas being hingedly arranged on lifter plate
The driving end of cylinder, second cylinder is articulated on the articulated slab.
Pass through the second cylinder when needing that articulated slab is driven to rotate in the end of the body of rod by using above-mentioned technical proposal
Drive articulated slab mobile so that articulated slab is on the body of rod in rotating, so as to adjust the angle of plank, using the second cylinder setting its
Structure is simple, light, and installation maintenance is more convenient, and highly reliable, long service life；Second cylinder is hinged to articulated slab
On, and the driving end of the second cylinder is hinged on articulated slab, because articulated slab does circular motion in the hinge joint on the body of rod, when
When second cylinder drives, the second cylinder itself can be driven to move, to improve the angle of articulated slab rotation when driving to articulated slab.
The utility model is further arranged to: having groove body on the movable plate and positioned at the edge close to body, institute
The one side edge of the length direction and movable plate of stating groove body is arranged in parallel, and the fixing piece includes the length direction rotation along groove body
It is connected to the intracorporal two-way lead screw of slot, is threaded with and extends to outside groove body respectively on the both ends threaded portion of the two-way lead screw
Clamping plate, clamping plate described in two sides are parallel to each other and are arranged perpendicular to movable plate, on the movable plate and are located at two-way lead screw
One end is fixedly installed the first motor for driving two-way lead screw rotation.
By using above-mentioned technical proposal, when needing for plank to be fixed on movable plate, driven by first motor double
It is rotated to lead screw, because clamping plate in groove body in sliding, so that clamping plate will not be rotated with the rotation of two-way lead screw, to make
Two sides clamping plate is obtained in generating relative movement on two-way lead screw, plank is placed between the clamping plate of two sides, so that clamping plate will be wooden
Board clamping, so that movable plate drives plank to polish, is rotated between the clamping plate of two sides using the setting of two-way lead screw
The fixation to plank can be completed in two-way lead screw, convenient and simple and preferable to the clamping effect of plank；Using two-way lead screw
Setting may make clamping plate to be clamped plank of different specifications and sizes, improve the using effect of fixing piece.
The utility model is further arranged to: clamping plate described in two sides is provided with rubber pad on opposite face.
By using above-mentioned technical proposal, the setting of rubber pad increases the frictional force between clamping plate and plank, so that
Clamping plate can further clamp plank, and the setting of rubber pad can play the effect of protection to plank, prevent clamping plate with
It rubs between plank, plank is caused to damage.
The utility model is further arranged to: sliding slot is offered along the length direction perpendicular to groove body on the articulated slab,
The sliding block being slidably connected in the sliding slot is provided on the movable plate, the third actuator includes length side along the chute
To the thread lead screw being rotationally connected in sliding slot, the sliding block is threadedly connected in the thread lead screw, on the articulated slab and
The end of thread lead screw is provided with the second motor for driving thread lead screw to rotate.
By using above-mentioned technical proposal, when needing to drive the sliding block on movable plate in sliding in sliding slot, so that movable plate
When driving plank mobile towards abrasive band, thread lead screw rotation is driven by the second motor, because sliding block in sliding slot in sliding, so that sliding
Block will not be rotated with the rotation of thread lead screw, so that movable plate band movable slider in sliding slot in sliding, movable plate is driven
Plank is mobile towards abrasive band, may make sliding block to be moved to any position in thread lead screw and fix using the setting of thread lead screw, from
And improve the abutting effect between plank and abrasive band.
The utility model is further arranged to: being arranged in parallel with fixed plate under the bottom plate with bottom plate, is consolidated on the bottom plate
Surely it is provided with the rotation axis being rotationally connected in fixed plate, first gear is arranged and be fixedly installed in the rotation axis, it is described
It is fixedly installed third motor in fixed plate, engaged with the first gear is fixedly installed on the driving end of the third motor
Two gears.
By using above-mentioned technical proposal, second gear is driven to engage with first gear by third motor, so that rotation
Axis drives bottom plate rotation, so that movable plate drives plank rotation, so that the quadrangle of plank can be also polished, further increases
To the grinding effect of plank.
In conclusion the advantageous effects of the utility model are as follows:
Lifter plate lifting is driven by the first cylinder, so that plank can be contacted with the different location in abrasive band, to improve sand
Band drives articulated slab rotation by the second cylinder, so that plank can connect along different angles with abrasive band to the grinding effect of plank
Touching, completes the polishing of different angle, drives the plank on movable plate mobile towards abrasive band by first motor, so that abrasive band is to wood
Plate is polished, and drives bottom plate in rotating in fixed plate by the second motor, so that the achievable multi-angle of plank and quadrangle
Various polishing causes damages to health to prevent operator from sucking sawdust without manually taking.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the utility model；
Fig. 2 is the utility model for showing the configuration schematic diagram of two-way lead screw and thread lead screw；
Fig. 3 is the utility model for showing the structural schematic diagram of first gear and second gear.
In figure, 1, body；11, rotating roller；12, abrasive band；13, driving motor；2, bottom plate；21, lifter plate；211, the second gas
Cylinder；22, the body of rod；23, articulated slab；231, sliding slot；232, thread lead screw；233, the second motor；24, movable plate；241, groove body；
242, two-way lead screw；243, clamping plate；244, first motor；245, rubber pad；246, sliding block；25, the first cylinder；26, fixed
Plate；261, rotation axis；262, first gear；263, third motor；264, second gear；265, universal wheel；266, brake block.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is a kind of plate belt sander disclosed by the utility model, including body 1, the both ends of body 1, which rotate, to be connected
It is connected to rotating roller 11, abrasive band 12 is arranged in two sides rotating roller 11, is fixedly connected on body 1 for driving side rotating roller 11
The driving motor 13 of rotation.
The side of body 1 and rest on the ground combined with Figure 1 and Figure 2, and be provided with fixed plate 26, in fixed plate 26 with fixed plate
26 are arranged in parallel with bottom plate 2, are arranged in parallel with lifter plate 21 with bottom plate 2 on bottom plate 2, set on lifter plate 21 perpendicular to lifter plate 21
It is equipped with the body of rod 22, end of the body of rod 22 far from lifter plate 21 is hingedly provided with articulated slab 23, flat with articulated slab 23 on articulated slab 23
Row is provided with movable plate 24.
Combined with Figure 1 and Figure 2, in order to which plank to be fixed on movable plate 24, on movable plate 24 and it is located at close to body 1
Edge has groove body 241, and the one side edge of the length direction and movable plate 24 of groove body 241 is arranged in parallel, along slot in groove body 241
The length direction of body 241 is rotatably connected to two-way lead screw 242, is threaded with respectively on the both ends threaded portion of two-way lead screw 242
The clamping plate 243 outside groove body 241 is extended to, two sides clamping plate 243 is parallel to each other and is arranged perpendicular to movable plate 24, movable plate 24
One end that is upper and being located at two-way lead screw 242 is fixedly installed the first motor 244 for driving two-way lead screw 242 to rotate.
When needing for plank to be fixed on movable plate 24, two-way lead screw 242 is driven to rotate by first motor 244, because
A part of clamping plate 243 is located in groove body 241, so that clamping plate 243 will not be rotated with the rotation of two-way lead screw 242,
So that two sides clamping plate 243 is placed in two sides folder in generating relative movement on the both ends threaded portion of two-way lead screw 242, by plank
Between tight plate 243, so that plank is clamped between two sides clamping plate 243 by two sides clamping plate 243, so that plank is fixed to shifting
On movable plate 24.
As shown in Fig. 2, in two sides, clamping plate 243 is opposite in order to further increase clamping plate 243 to the clamping effect of plank
Face on be provided with rubber pad 245.
As shown in Fig. 2, in order to drive movable plate 24 to move on articulated slab 23, so that movable plate 24 drives plank towards sand
Band 12 is mobile, so that abrasive band 12 polishes to plank, opens on articulated slab 23 along the length direction perpendicular to groove body 241
Equipped with sliding slot 231, it is provided with the sliding block 246 being slidably connected in sliding slot 231 on movable plate 24, along the chute 231 in sliding slot 231
Length direction is rotatably connected to thread lead screw 232, and sliding block 246 is threadedly connected in thread lead screw 232, on articulated slab 23 and is located at
The end of thread lead screw 232 is provided with the second motor 233 for driving thread lead screw 232 to rotate.
When needing that movable plate 24 is driven to move on articulated slab 23, so that movable plate 24 drives plank to abut to abrasive band 12
When being polished, drives thread lead screw 232 to rotate by the second motor 233, because sliding block 246 is slidably connected in sliding slot 231, make
Obtaining sliding block 246 will not rotate with the rotation of thread lead screw 232, so that sliding block 246 is in generation shifting in thread lead screw 232
It is dynamic, plank is placed on movable plate 24 make plank on one side beyond movable plate 24, plank is fixed to by shifting by clamping plate 243
On dynamic, thread lead screw 232 can drive the plank on movable plate 24 to abut with abrasive band 12 at this time, to polish plank.
As shown in Fig. 2, clamping plate 243 takes off between the length direction perpendicular to groove body 241 and groove body 241 in order to prevent
It is detached between the length direction perpendicular to sliding slot 231 and sliding slot 231 from, sliding block 246, by the transversal of groove body 241 and sliding slot 231
Face is disposed as "T"-shaped, and clamping plate 243 and sliding block 246 are equipped with " T " shaped groove body 241 and sliding slot 231.
Combined with Figure 1 and Figure 2, in order to drive articulated slab 23 to rotate in the end of the body of rod 22, so that articulated slab 23 can drive shifting
Plank rotation on movable plate 24, so that the angle that plank can drive an edge of plank different is abutted with abrasive band 12, thus to wood
Plate carries out multi-faceted polishing, and the second cylinder 211 is provided on lifter plate 21, and the second cylinder 211 is hinged on lifter plate 21,
The driving end of second cylinder 211 is hinged on articulated slab 23；Articulated slab 23 can be driven mobile by the second cylinder 211, so that hinge
Fishplate bar 23 is rotated in the end of the body of rod 22.
It is gone up and down combined with Figure 1 and Figure 2, in order to drive lifter plate 21, so that lifter plate 21 can drive the wood on movable plate 24
Plate is abutted with the different location in abrasive band 12 along the vertical direction, to improve abrasive band 12 to the grinding effect of plank, is set on a base plate 2
It is equipped with the first cylinder 25, there are two the settings of the first cylinder 25 and is located at the two sides of bottom plate 2, and the driving end of the first cylinder 25 connects
It is connected on lifter plate 21；Lifter plate 21 can be driven to go up and down by the first cylinder 25, so that lifter plate 21 drives movable plate 24
Lifting.
As shown in figure 3, abutting one jiao of plank to abrasive band 12 to drive movable plate 24 to drive plank rotation
On polish, to further increase the grinding effect to plank, be fixedly installed be rotationally connected with fixed plate on a base plate 2
Rotation axis 261 on 26 is arranged and is fixedly installed first gear 262 in rotation axis 261, is fixedly installed in fixed plate 26
Three motors 263 are fixedly installed the second gear 264 engaged with first gear 262 on the driving end of third motor 263.
When needing to drive bottom plate 2 that rotation axis 261 is driven to rotate in fixed plate 26, so that bottom plate 2 drives movable plate
Plank rotation on 24 when polishing a certain angle of plank, drives first gear 262 and second by the second motor 233
Gear 264 engages, so that first gear 262 drives rotation axis 261 to rotate, rotation axis 261 can drive bottom plate 2 to rotate, so that moving
Movable plate 24 drives plank rotation.
As shown in figure 3, driving fixed plate 26 in moving on ground for convenience, under fixed plate 26 and it is located at fixed plate 26
Quadrangle be provided with universal wheel 265, for convenience fixed plate 26 is fixed on ground after movement, on universal wheel 265
It is provided with brake block 266.
The implementation principle of the present embodiment are as follows: when needing to polish to plank, plank is placed on movable plate 24 and is located at two
Between side clamping plate 243, so that plank exceeds movable plate 24 on one side, driving first motor 244 drives 242 turns of two-way lead screw
Dynamic, so that two sides clamping plate 243 is relatively moved on two-way lead screw 242, plank is clamped to movable plate 24 by two sides clamping plate 243
On, drive lifter plate 21 to go up and down by the first cylinder 25 of driving at this time, so that lifter plate 21 drives movable plate 24 to go up and down, adjustment wood
Plate is aligned with abrasive band 12, by driving the second cylinder 211 that the second cylinder 211 is made to drive articulated slab 23 mobile, so that articulated slab
23 in the body of rod 22 end rotate, so as to adjust plank one side towards abrasive band 12 angle, pass through driving 233 band of the second motor
Dynamic thread lead screw 232 rotates, so that the sliding block 246 on movable plate 24 is moved in thread lead screw 232, so that movable plate 24
It drives plank to abut to abrasive band 12, to polish plank, when needing the angle polishing to plank, driving the can be passed through
Three motors 263 drive second gear 264 to engage with first gear 262, so that rotation axis 261 is rotated in fixed plate 26, so that
Bottom plate 2 drives movable plate 24 to rotate, an angular alignment abrasive band 12 of the movable plate 24 with moving template, thus one jiao of polishing to plank,
Plank is in the polishing of Multi-orientation multi-angle achievable on movable plate 24, without manually taking, when preventing operator from taking
Sawdust is sucked, operator is caused to go to bits.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. the both ends of a kind of plate belt sander, including body (1), the body (1) are rotatably connected to rotating roller (11), two sides institute
It states and is arranged on rotating roller (11) abrasive band (12), is fixedly connected on the body (1) for driving side rotating roller (11) to turn
Dynamic driving motor (13), it is characterised in that: the side of the body (1) and rest on the ground and be provided with bottom plate (2), the bottom
It is arranged in parallel with lifter plate (21), is provided on the bottom plate (2) for driving lifter plate (21) to rise with bottom plate (2) on plate (2)
First actuator of drop is provided with the body of rod (22) on the lifter plate (21) perpendicular to lifter plate (21), and the body of rod (22) is remote
End from lifter plate (21) is hingedly provided with articulated slab (23), is provided on the lifter plate (21) for driving articulated slab
(23) in the second actuator of hinge joint rotation, movable plate is arranged in parallel with articulated slab (23) on the articulated slab (23)
(24), the fixing piece for being fixed to plank on movable plate (24), the articulated slab are provided on the movable plate (24)
(23) the third actuator for driving movable plate (24) to drive plank mobile towards abrasive band (12) is provided on.
2. a kind of plate belt sander according to claim 1, it is characterised in that: first actuator includes being arranged the bottom of at
The driving end of the first cylinder (25) on plate (2), first cylinder (25) is connected on lifter plate (21).
3. a kind of plate belt sander according to claim 1, it is characterised in that: second actuator includes hinged setting
The driving end of the second cylinder (211) on lifter plate (21), second cylinder (211) is articulated with the articulated slab (23)
On.
4. a kind of plate belt sander according to claim 1, it is characterised in that: on the movable plate (24) and be located at close
The edge of body (1) has groove body (241), and the length direction of the groove body (241) and the one side edge of movable plate (24) are flat
Row setting, the fixing piece include being rotationally connected with two-way lead screw in groove body (241) along the length direction of groove body (241)
(242), it is threaded with respectively on the both ends threaded portion of the two-way lead screw (242) and extends to groove body (241) outer clamping plate
(243), clamping plate described in two sides (243) is parallel to each other and is arranged perpendicular to movable plate (24), on the movable plate (24) and position
The first motor (244) for driving two-way lead screw (242) to rotate is fixedly installed in one end of two-way lead screw (242).
5. a kind of plate belt sander according to claim 4, it is characterised in that: clamping plate described in two sides (243) is opposite
Rubber pad (245) are provided on face.
6. a kind of plate belt sander according to claim 1, it is characterised in that: along perpendicular to slot on the articulated slab (23)
The length direction of body (241) offers sliding slot (231), is provided on the movable plate (24) and is slidably connected to the sliding slot
(231) sliding block (246) in, the third actuator include that the length direction of (231) along the chute is rotationally connected with sliding slot (231)
Interior thread lead screw (232), the sliding block (246) are threadedly connected on the thread lead screw (232), on the articulated slab (23)
And the end for being located at thread lead screw (232) is provided with the second motor (233) for driving thread lead screw (232) to rotate.
7. a kind of plate belt sander according to claim 1, it is characterised in that: parallel with bottom plate (2) under the bottom plate (2)
It is provided with fixed plate (26), the rotation axis (261) being rotationally connected on fixed plate (26) is fixedly installed on the bottom plate (2),
It is arranged and is fixedly installed first gear (262) on the rotation axis (261), be fixedly installed third on the fixed plate (26)
Motor (263) is fixedly installed the second gear engaged with first gear (262) on the driving end of the third motor (263)
(264)。
8. a kind of plate belt sander according to claim 7, it is characterised in that: the fixed plate (26) is arranged with universal
It takes turns (265), is provided with brake block (266) on the universal wheel (265).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920025526.3U CN209615091U (en) | 2019-01-07 | 2019-01-07 | A kind of plate belt sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920025526.3U CN209615091U (en) | 2019-01-07 | 2019-01-07 | A kind of plate belt sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209615091U true CN209615091U (en) | 2019-11-12 |
Family
ID=68449177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920025526.3U Expired - Fee Related CN209615091U (en) | 2019-01-07 | 2019-01-07 | A kind of plate belt sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209615091U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648563A (en) * | 2020-06-14 | 2020-09-11 | 哈尔滨市三棵中药材市场太清参茸行 | Building body spraying equipment for building |
| CN114131473A (en) * | 2021-11-18 | 2022-03-04 | 江苏金狮堂视觉科技有限公司 | Building decorative panel surfacing device based on Venturi effect phase transition |
-
2019
- 2019-01-07 CN CN201920025526.3U patent/CN209615091U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648563A (en) * | 2020-06-14 | 2020-09-11 | 哈尔滨市三棵中药材市场太清参茸行 | Building body spraying equipment for building |
| CN114131473A (en) * | 2021-11-18 | 2022-03-04 | 江苏金狮堂视觉科技有限公司 | Building decorative panel surfacing device based on Venturi effect phase transition |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208644969U (en) | Brake disc process equipment | |
| CN209615091U (en) | A kind of plate belt sander | |
| CN106223144A (en) | Rail corrugation belt grinder | |
| CN208235244U (en) | Rail maintenance three-dimensional adjusting bracket structure | |
| CN108188882A (en) | Belt grinder | |
| KR20180122858A (en) | The grinder machine for welded rail area | |
| CN206484388U (en) | A kind of semi-automatic flat-grinding machine | |
| CN201952693U (en) | Site polisher for welding line at bottom of steel rail | |
| CN106363499B (en) | A kind of automatic turning sander head | |
| CN106217192B (en) | A kind of soft roller sand polishing structure | |
| CN205552213U (en) | Javelin lathe of polishing | |
| CN210731913U (en) | Grinding mechanism of precision grinder | |
| CN219358956U (en) | Bearing deburring device | |
| CN208614506U (en) | A kind of polishing machine | |
| CN208486131U (en) | Rail tread sander | |
| CN215788887U (en) | Adjustable workbench of grinding machine | |
| CN208304691U (en) | Timber structure Building block template sanding and polishing machine | |
| CN212947082U (en) | Sander support with adjustable | |
| CN208323035U (en) | Three-shaft linkage fillet grinding apparatus | |
| JPH0417605Y2 (en) | ||
| CN108687597A (en) | A kind of plank grinding device | |
| CN112809524A (en) | Machine of throwing in rotation type | |
| CN209335297U (en) | A kind of bar chamfering device | |
| CN219075114U (en) | Grinding mechanism for cylinder production | |
| CN108098483A (en) | Sander |
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: 20191112 Termination date: 20220107 |