CN216830141U - Machine part grinding device - Google Patents
Machine part grinding device Download PDFInfo
- Publication number
- CN216830141U CN216830141U CN202220529739.1U CN202220529739U CN216830141U CN 216830141 U CN216830141 U CN 216830141U CN 202220529739 U CN202220529739 U CN 202220529739U CN 216830141 U CN216830141 U CN 216830141U
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- China
- Prior art keywords
- base
- sleeve
- clamping plate
- support
- fixed
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 238000003466 welding Methods 0.000 claims abstract description 17
- 230000008859 change Effects 0.000 claims abstract description 5
- 238000005498 polishing Methods 0.000 abstract description 18
- 230000001174 ascending effect Effects 0.000 abstract 1
- 230000009471 action Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a machine parts grinding device, include: base, first slewing mechanism, second slewing mechanism, fixture and stop gear, the mounting hole has been seted up to four corners department on the base, first slewing mechanism installs at the base up end, install the support on the first slewing mechanism, second slewing mechanism installs on the support, fixture installs on the second slewing mechanism, and two stop gear install respectively on base and right side support, first slewing mechanism includes the rotor plate, the fixed welding of support is at the rotor plate up end, the fixed welding of rotor plate lower extreme has first pivot, the utility model discloses can adjust the not ascending position of polishing of equidirectional when polishing, need incessantly change the die holding state of accessory when avoiding the staff to polish different positions, improve the efficiency of polishing.
Description
Technical Field
The utility model relates to the technical field of machining, specifically be a machine parts grinding device.
Background
The mechanical fitting is a subject of researching and designing mechanical basic parts in various devices and is also a general name of parts and components, and the mechanical fitting needs a grinding device in the processing process.
Present grinding device is when polishing, when machine parts need polish a plurality of different positions, often need carry out position conversion and centre gripping to the accessory again and fix, has seriously reduced work efficiency, brings inconvenience for the personnel of polishing simultaneously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a machine parts grinding device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a machine accessory grinding device comprising:
the base is provided with four mounting holes at four corners;
the first rotating mechanism is arranged on the base, and the first rotating mechanism is provided with two brackets;
the second rotating mechanism is arranged on the bracket;
the clamping mechanism is arranged on the second rotating mechanism;
and the number of the limiting mechanisms is two, and the two limiting mechanisms are respectively arranged on the base and the right side bracket.
Preferably, the first rotating mechanism comprises a rotating plate, the two supports are fixedly welded on the top side of the rotating plate, a first rotating shaft is fixedly welded on the bottom side of the rotating plate and is rotatably connected to the base through a bearing, and a plurality of first limiting holes which are uniformly distributed are formed in the side wall of the rotating plate.
Preferably, the second slewing mechanism includes the carousel, carousel quantity is two, the fixed welding of carousel one side centre of a circle department has the second pivot, the second pivot is rotated through the bearing and is connected on the support, the right side set up the spacing hole of a plurality of evenly distributed's second on the carousel lateral wall.
Preferably, fixture includes bracing piece, solid fixed splint and movable clamp plate, gu fixed splint sets up in left side carousel one side, gu fixed splint one side fixed welding has the connecting rod, connecting rod quantity is four, the fixed welding of the one end that solid fixed splint was kept away from to the connecting rod is on the left side carousel lateral wall, the fixed welding of bracing piece is on the right side carousel, movable clamp plate sets up in the bracing piece left side, it is connected with the screw rod to rotate through the bearing on the movable clamp plate, the fixed welding in movable clamp plate one side has two guide arms, screw rod threaded connection is on the bracing piece, the guide arm passes through-hole sliding connection on the bracing piece.
Preferably, the limiting mechanism comprises a sleeve, the two sleeves are respectively fixedly welded on the base and the right side support, a bayonet lock is sleeved in the sleeve in a sliding mode, a stop block is fixedly welded on the bayonet lock, the stop block is connected in the sleeve in a sliding mode, a spring is arranged in the sleeve, the spring is sleeved on the bayonet lock, one end of the spring is fixedly connected with the stop block, and one end, far away from the stop block, of the spring is fixedly connected with the inner wall of the sleeve.
Preferably, the centers of the second rotating shaft and the turntable are both arranged in a hollow mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses when polishing, the accessible is pulled the bayonet lock, makes the bayonet lock break away from first spacing hole and the spacing hole of second, rotates commentaries on classics board and carousel again to make the accessory can rotate in horizontal direction and vertical direction, and then through loosening the bayonet lock, through the spring action pulling bayonet lock end insert first spacing hole and the spacing hole of second of spring, thereby play and carry out spacing to commentaries on classics board and carousel, thereby adjust the position of polishing in the different directions, need incessantly change the clamping state of accessory when avoiding the staff to polish different positions, improve polishing efficiency;
2. the utility model discloses a two stop gear's bayonet lock passes through the spring action pulling of spring, makes two bayonet lock ends independently insert in first spacing hole and the spacing hole of second to be convenient for to the independent location operation in level and the vertical direction, improve the practicality.
Drawings
FIG. 1 is a schematic view of the overall structure of a polishing device for machine parts according to the present invention;
FIG. 2 is a front view of a cross-sectional structure of a part of a machine part polishing apparatus according to the present invention;
FIG. 3 is a top view cross-sectional structure diagram of the movable clamp plate and the turntable of the polishing device for machine parts according to the present invention;
fig. 4 is the internal structure diagram of the sleeve in the polishing device for mechanical parts of the utility model.
In the figure: 1. a base; 2. rotating the plate; 3. a first limit hole; 4. a support; 5. a turntable; 6. a second rotating shaft; 7. a second limiting hole; 8. a sleeve; 9. a bayonet lock; 10. a spring; 11. a stopper; 12. a support bar; 13. a screw; 14. a guide bar; 15. a movable splint; 16. fixing the clamping plate; 17. a connecting rod; 18. mounting holes; 19. a first rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a machine accessory grinding device comprising:
four mounting holes 18 are formed in four corners of the base 1, and the mounting holes 18 are used for mounting and fixing a polishing device;
the first rotating mechanism is arranged on the base 1, the first rotating mechanism is provided with two brackets 4, and the first rotating mechanism can rotate in the horizontal direction;
the second rotating mechanism is arranged on the bracket 4 and can rotate in the vertical direction;
the clamping mechanism is arranged on the second rotating mechanism and is used for clamping the accessory;
and the number of the limiting mechanisms is two, the two limiting mechanisms are respectively arranged on the base 1 and the right side support 4, and the two limiting mechanisms respectively limit the first rotating mechanism and the second rotating mechanism.
First rotation mechanism is including changeing board 2, and two equal fixed welding of support 4 have a first pivot 19 in changeing 2 top sides of board, and the fixed welding of changeing 2 bottom sides of board has, and first pivot 19 rotates through the bearing to be connected on base 1, changes and sets up a plurality of evenly distributed's first spacing hole 3 on the 2 lateral walls of board, changes board 2 and can drive the horizontal direction rotation of support 4 on base 1 through the effect of first pivot 19.
The second slewing mechanism includes carousel 5, and 5 quantity of carousel are two, and 5 one side centre of a circle department fixed welding of carousel has second pivot 6, and second pivot 6 rotates through the bearing to be connected on support 4, sets up the spacing hole of a plurality of evenly distributed's second 7 on the 5 lateral walls of right side carousel, and carousel 5 can be the rotation of vertical direction on support 4 through second pivot 6.
The clamping mechanism comprises a supporting rod 12, a fixed clamping plate 16 and a movable clamping plate 15, wherein the fixed clamping plate 16 is arranged on one side of the left rotary table 5, a connecting rod 17 is fixedly welded on one side of the fixed clamping plate 16, the number of the connecting rods 17 is four, one end, far away from the fixed clamping plate 16, of each connecting rod 17 is fixedly welded on the side wall of the left rotary table 5, the supporting rod 12 is fixedly welded on the right rotary table 5, the movable clamping plate 15 is arranged on the left side of the supporting rod 12, a screw 13 is rotatably connected onto the movable clamping plate 15 through a bearing, two guide rods 14 are fixedly welded on one side of the movable clamping plate 15, the guide rods 14 play a limiting and guiding role, the screw 13 is in threaded connection onto the supporting rod 12, the guide rods 14 are in sliding connection onto the supporting rod 12 through rotating the screw 13, and the screw 13 is in threaded connection with the supporting rod 12, so that the screw 13 can rotate and move on the supporting rod 12, and further drive the movable clamping plate 15 and the fixed clamping plate 16 to form a clamping effect, to clamp and fix the accessory to be polished.
Stop gear includes sleeve 8, two sleeve 8 fixed welding respectively are on base 1 and right side support 4, bayonet lock 9 has been cup jointed in the sleeve 8 slides, fixed welding has dog 11 on the bayonet lock 9, dog 11 sliding connection is in sleeve 8, be provided with spring 10 in the sleeve 8, spring 10 cup joints on bayonet lock 9, spring 10 one end and dog 11 fixed connection, the one end and the sleeve 8 inner wall fixed connection of dog 11 are kept away from to spring 10, insert in first spacing hole 3 and the spacing hole 7 of second through spring 10's elasticity effect pulling bayonet lock 9 end, thereby play and carry on spacingly to commentaries on classics board 2 and carousel 5.
The centers of the second rotating shaft 6 and the rotating disc 5 are both arranged in a hollow way.
The working principle is as follows: before polishing, the utility model can firstly place the mechanical parts between the movable clamping plate 15 and the fixed clamping plate 16, the screw 13 is rotated in the forward direction, because the screw 13 is in threaded connection with the supporting rod 12, the screw 13 can be rotated and moved towards the inner side on the supporting rod 12, thereby driving the movable clamping plate 15 to be close to the fixed clamping plate 16, and forming a clamping action with the fixed clamping plate 16 to clamp and fix the parts needing to be polished, when polishing, the bayonet lock 9 can be pulled to separate the bayonet lock 9 from the first limiting hole 3 and the second limiting hole 7, then the rotating plate 2 and the turntable 5 are rotated, thereby the parts can be rotated in the horizontal direction and the vertical direction, then the bayonet lock 9 is loosened, the end of the bayonet lock 9 is pulled to be inserted into the first limiting hole 3 and the second limiting hole 7 through the elastic action of the spring 10, thereby limiting is performed on the rotating plate 2 and the turntable 5, thereby adjusting the polishing positions in different directions, the clamping state that the staff need incessantly change the accessory when avoiding polishing different positions improves the efficiency of polishing.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A machine part grinding device, comprising:
the device comprises a base (1), wherein four mounting holes (18) are formed in four corners of the base (1);
the first rotating mechanism is arranged on the base (1), the first rotating mechanism is provided with two brackets (4), and the number of the brackets (4) is two;
the second rotating mechanism is arranged on the bracket (4);
the clamping mechanism is arranged on the second rotating mechanism;
and the number of the limiting mechanisms is two, and the two limiting mechanisms are respectively arranged on the base (1) and the right side bracket (4).
2. A machine accessory grinding apparatus as claimed in claim 1, wherein: first rotation mechanism is including changeing board (2), two equal fixed welding in support (4) is on changeing board (2) top side, change board (2) bottom side fixed welding and have first pivot (19), first pivot (19) are rotated through the bearing and are connected on base (1), change and offer a plurality of evenly distributed's first spacing hole (3) on board (2) lateral wall.
3. A machine accessory grinding apparatus as claimed in claim 1, wherein: the second slewing mechanism includes carousel (5), carousel (5) quantity is two, carousel (5) one side centre of a circle department fixed welding has second pivot (6), second pivot (6) rotate through the bearing and connect on support (4), the right side set up the spacing hole of a plurality of evenly distributed's second (7) on carousel (5) lateral wall.
4. A machine accessory grinding apparatus as claimed in claim 3, wherein: the clamping mechanism comprises a supporting rod (12), a fixed clamping plate (16) and a movable clamping plate (15), the fixed splint (16) is arranged on one side of the left turntable (5), a connecting rod (17) is fixedly welded on one side of the fixed splint (16), the number of the connecting rods (17) is four, one end of each connecting rod (17) far away from the fixed clamping plate (16) is fixedly welded on the side wall of the left turntable (5), the supporting rod (12) is fixedly welded on the right turntable (5), the movable clamping plate (15) is arranged on the left side of the supporting rod (12), the movable clamping plate (15) is rotationally connected with a screw rod (13) through a bearing, two guide rods (14) are fixedly welded on one side of the movable clamping plate (15), the screw rod (13) is connected on the support rod (12) in a threaded manner, the guide rod (14) is connected to the support rod (12) in a sliding mode through the through hole.
5. A machine accessory grinding apparatus as claimed in claim 1, wherein: stop gear includes sleeve (8), two sleeve (8) fixed welding respectively is on base (1) and right side support (4), bayonet lock (9) have been cup jointed in sleeve (8) slides, fixed welding has dog (11) on bayonet lock (9), dog (11) sliding connection is in sleeve (8), be provided with spring (10) in sleeve (8), spring (10) cup joint on bayonet lock (9), spring (10) one end and dog (11) fixed connection, the one end and sleeve (8) inner wall fixed connection of dog (11) are kept away from in spring (10).
6. A machine accessory grinding apparatus as claimed in claim 3, wherein: the centers of the second rotating shaft (6) and the turntable (5) are both arranged in a hollow way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220529739.1U CN216830141U (en) | 2022-03-12 | 2022-03-12 | Machine part grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220529739.1U CN216830141U (en) | 2022-03-12 | 2022-03-12 | Machine part grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216830141U true CN216830141U (en) | 2022-06-28 |
Family
ID=82094992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220529739.1U Expired - Fee Related CN216830141U (en) | 2022-03-12 | 2022-03-12 | Machine part grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216830141U (en) |
-
2022
- 2022-03-12 CN CN202220529739.1U patent/CN216830141U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221123 Address after: No. 2098, Freight Avenue, Southwest Airport Economic Development Zone, Shuangliu District, Chengdu, Sichuan 610000 Patentee after: Sichuan Maiyue Technology Co.,Ltd. Address before: 410000 a057, No. 802 and 803, building 3-C, new Changhai center, No. 29 Bancang South Road and No. 10 Xiangyang Road, Changsha Economic and Technological Development Zone, Hunan Province Patentee before: Changsha Yunyou Machinery Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |