CN220029809U - Positioning device for automatic feeding of grinding machine - Google Patents
Positioning device for automatic feeding of grinding machine Download PDFInfo
- Publication number
- CN220029809U CN220029809U CN202320872421.8U CN202320872421U CN220029809U CN 220029809 U CN220029809 U CN 220029809U CN 202320872421 U CN202320872421 U CN 202320872421U CN 220029809 U CN220029809 U CN 220029809U
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- limiting
- mounting
- grinding machine
- block
- side wall
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- 230000006698 induction Effects 0.000 claims abstract description 33
- 230000001939 inductive effect Effects 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005498 polishing Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses a positioning device for automatic feeding of a grinding machine, and belongs to the field of grinding machines. A grinding machine body; the housing is arranged on the grinding machine body; the fixed table is formed on the side wall of the grinding machine body; the double-station fixture for the grinding machine further comprises: the carriage is slidably arranged on the fixed table; the plurality of inductive switches are arranged on the side wall of the fixed table; the induction piece is fixedly arranged at the end part of the carriage, which is close to the side wall of the induction switch, and corresponds to the induction switch; the mounting bar is fixedly arranged on the side wall of the fixed table; the mounting blocks are slidably arranged on the mounting strips and used for fixing the induction switch; the limiting assembly is arranged on the mounting block and used for limiting the mounting block in the length direction of the sliding rail, and comprises a limiting rack arranged on the mounting strip and a limiting block arranged on the mounting block; the limiting block is meshed with the limiting rack so that the mounting block is limited in the length direction of the mounting bar. The utility model has the beneficial effects of providing the positioning device for automatic feeding of the grinding machine, which is accurate in positioning.
Description
Technical Field
The utility model relates to the field of grinding machines, in particular to a positioning device for automatic feeding of a grinding machine.
Background
In the production process of mechanical equipment, the moving state of the feeding equipment is generally controlled through an infrared induction switch; however, the existing installation mode of the infrared induction switch is that the infrared induction switch is simply fixed on equipment through a bolt carried by the infrared induction switch;
in automatic feeding devices such as grinding machines, workpieces are generally held on a feeder by a clamp; then automatically feeding the workpiece into a grinding machine for grinding; therefore, the moving distance of the feeder is in direct proportion to the polishing time; different polishing time requirements are set according to the size and process requirements of the workpiece;
in the prior installation mode of the infrared induction switch, the position of the infrared induction switch is troublesome to adjust, and when the infrared induction switch is fixed, the infrared induction switch is loosened and misplaced due to the fact that a bolt is screwed, the moving distance of a feeder is directly changed, the polishing time is influenced, and therefore the workpiece polishing effect is poor;
there is no positioning device for automatic feeding of a grinding machine, which is convenient for adjusting an inductive switch to accurately position a workpiece.
Disclosure of Invention
The summary of the utility model is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. The summary of the utility model is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.
In order to solve the technical problems mentioned in the background section above, some embodiments of the present utility model provide a positioning device for automatic feeding of a grinding machine, a grinding machine body;
the housing is arranged on the grinder body and is provided with a feed inlet which enters the housing;
the fixed table is formed on the side wall of the grinding machine body;
the double-station fixture for the grinding machine further comprises:
the carriage is slidably arranged on the fixed table;
the driving piece is arranged on the fixed table and used for driving the carriage to move;
the induction switches are arranged on the side wall of the fixed table, are electrically connected with the driving piece and are used for adjusting the motion state of the driving piece;
the induction piece is fixedly arranged at the end part of the carriage close to the side wall of the induction switch;
the mounting bar is fixedly arranged on the side wall of the fixed table;
the mounting blocks are slidably arranged on the mounting strips and used for fixing the induction switch;
the limiting component is arranged on the mounting block and used for limiting the mounting block in the length direction of the sliding rail
The limiting assembly comprises a limiting rack arranged on the mounting bar and a limiting block arranged on the mounting block; the limiting block is meshed with the limiting rack so that the mounting block is limited in the length direction of the mounting bar;
in the working process, the inductive switch is mounted on the mounting block; then only the mounting block is required to be dragged to slide to the corresponding position on the mounting strip; then the limiting block is clamped into the limiting rack to form limiting; therefore, the position of the inductive switch can be quickly adjusted, and the polishing time can be conveniently adjusted in the later period; the convenience for limiting the induction switch is improved through the arrangement of the limiting rack and the limiting block.
Further, the mounting strip extends in the direction of the cover shell at the side wall of the fixed table;
the upper end surface of the mounting strip penetrates through to form a chute, and the chute extends along the length direction of the mounting strip;
the mounting block is partially embedded in the chute so that the mounting block slides along the track of the chute.
Further, the part of the chute, which is far away from the inner side wall of the fixed table, penetrates through to form a slot; the slotting direction is consistent with the extending direction of the sliding chute;
the part of the chute close to the inner wall of the fixed table is concave inwards to form a groove; the extending direction of the groove is consistent with the extending direction of the chute;
wherein, the lower bottom wall and the upper bottom wall of the chute and the grooving are all provided with limit grooves matched with the mounting blocks.
Further, the side wall part of the mounting block is protruded to form a sliding block which is inserted into the slot and the groove;
the surface part of the sliding block is inserted into the limiting groove so that the mounting block is limited in the width direction of the sliding groove.
Further, the limiting rack is fixedly arranged on the inner wall of the groove, extends along the extending direction of the chute, and has the same extending distance as the extending distance of the chute;
the limiting block is slidably arranged on the mounting block so as to enable the limiting block to be close to and far away from the limiting rack;
the end part of the limiting block, which is close to the limiting rack, is provided with limiting teeth meshed with the limiting rack.
Further, the mounting block penetrates through a guide hole for inserting the limiting block in the width direction of the chute;
the inner wall part of the guide hole is concave to form a guide groove; the side wall part of the limiting block protrudes towards the direction of the guide groove to form a step;
the step is fixedly provided with a spring, and the spring is connected with the inner top end of the guide groove; the spring always gives the elastic force for the limit teeth to collide with the limit racks.
Further, the end part of the limiting block, which is far away from the limiting rack, protrudes out of the side wall of the fixed table to form a handle.
Further, the mounting block is formed with a mounting hole for the induction switch to penetrate through;
the inductive switch is inserted into the mounting hole, and the bolt on the inductive switch is fastened.
The utility model has the beneficial effects that: the positioning device for automatic feeding of the grinding machine is convenient for adjusting the grinding time and improving the grinding precision.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model, are incorporated in and constitute a part of this specification. The drawings and their description are illustrative of the utility model and are not to be construed as unduly limiting the utility model.
In addition, the same or similar reference numerals denote the same or similar elements throughout the drawings. It should be understood that the figures are schematic and that elements and components are not necessarily drawn to scale.
In the drawings:
FIG. 1 is an overall schematic of an embodiment according to the present utility model;
FIG. 2 is a schematic structural view of a portion of an embodiment, mainly showing the structure with the grinding machine body removed;
fig. 3 is an enlarged view of a portion a of fig. 2;
fig. 4 is a schematic structural view of a part of the embodiment, mainly illustrating the structure of the stopper assembly.
Reference numerals:
100. a grinding machine body; 101. a housing; 102. a fixed table; 103. a moving groove; 104. a track;
1. a carriage; 11. an induction piece;
3. an inductive switch;
4. a mounting bar; 41. a mounting block; 411. a slide block; 410. a mounting hole; 42. a chute; 421. slotting; 422. a groove; 423. a limit groove;
5. a limit component; 51. a limit rack; 52. a limiting block; 521. limit teeth; 522. a guide hole; 523. a step; 524. a spring;
6. a handle.
Detailed Description
Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It should be understood that the drawings and embodiments of the present disclosure are for illustration purposes only and are not intended to limit the scope of the present disclosure.
It should be noted that, for convenience of description, only the portions related to the present utility model are shown in the drawings. Embodiments of the present disclosure and features of embodiments may be combined with each other without conflict.
It should be noted that the terms "first," "second," and the like in this disclosure are merely used to distinguish between different devices, modules, or units and are not used to define an order or interdependence of functions performed by the devices, modules, or units.
It should be noted that references to "one", "a plurality" and "a plurality" in this disclosure are intended to be illustrative rather than limiting, and those of ordinary skill in the art will appreciate that "one or more" is intended to be understood as "one or more" unless the context clearly indicates otherwise.
The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
A positioning device for automatic feeding of a grinding machine, comprising: a grinding machine body 100, a housing 101 and a fixed table 102;
the grinding machine body 100 is a double-sided grinding machine, two grinding disks are arranged on the grinding machine, and the two grinding disks are oppositely arranged; the grinding machine body 100 is provided with a housing 101, more specifically, the housing 101 is provided with a feed inlet, and the feed direction of the feed inlet is positioned between two grinding disks; a fixed table 102 is formed to protrude from a side wall portion of the grinding machine body 100;
the double-station fixture for the grinding machine further comprises: carriage 1, inductive switch 3, inductive piece 11, mounting bar 4 and mounting block 41;
the surface of the fixed table 102 is concaved inwards to form a moving groove 103, and a track 104 is arranged at the bottom of the moving groove 103; the carriage 1 is arranged in the moving groove 103 and is in sliding connection with the track 104; so that the carriage 1 moves in the extending direction of the rail 104; the fixed table 102 is also provided with a driving piece for driving the carriage 1 to move, and the driving piece is a hydraulic cylinder; the plurality of induction switches 3 are arranged on the side wall of the fixed table 102, are electrically connected with the driving piece and are used for adjusting the motion state of the driving piece; the induction piece 11 is fixedly arranged at the end part of the carriage 1 close to the side wall of the induction switch 3; the number of the induction switches 3 can be set according to the process requirements; in this embodiment, three examples are taken, and the first, second and third induction switches 3, 3 are set from the moving direction of the carriage 1; when the sensing piece 11 is in contact with the first sensing switch 3, the carriage 1 rapidly moves to the second sensing switch 3; the moving speed is reduced when the third inductive switch 3 is contacted with the second inductive switch, and the third inductive switch 3 is moved out, and then fine grinding is started; the moving state of the carriage 1 can be accurately driven through the arrangement of the inductive switch 3, so that the automatic grinding efficiency is improved;
the side wall of the fixed table 102 is fixedly provided with a mounting strip 4, a mounting block 41 is slidably arranged on the mounting strip 4, and the mounting block 41 is used for fixing the induction switch 3; the mounting block 41 is formed with a mounting hole 410 through which the induction switch 3 is inserted; the induction switch 3 is inserted into the mounting hole 410, and the bolt on the induction switch 3 is fastened;
the mounting bar 4 extends at the side wall of the fixed table 102 in the direction toward the housing 101; the upper end surface of the mounting strip 4 penetrates through to form a sliding groove 42, and the sliding groove 42 extends along the length direction of the mounting strip 4; the mounting block 41 is partially embedded in the chute 42, so that the mounting block 41 slides along the track of the chute 42; the inner side wall part of the chute 42 away from the fixed table 102 is penetrated to form a slot 421; the slot 421 is consistent with the extending direction of the chute 42 in direction; the inner wall part of the chute 42 close to the fixed table 102 is concave inwards to form a groove 422; the extending direction of the groove 422 is consistent with the extending direction of the chute 42; wherein, the lower bottom wall and the upper bottom wall of the chute 42 and the slot 421 are respectively provided with a limit slot 423 matched with the mounting block 41; the side wall part of the mounting block 41 is protruded to form a slider 411 inserted into the slot 421 and the groove 422; the slider 411 has a surface portion inserted into the limiting groove 423 so that the mounting block 41 is limited in the width direction of the chute 42.
The mounting block 41 is also provided with a limiting component 5 for limiting the mounting block 41 in the length direction of the sliding rail; more specifically, the limiting assembly 5 includes a limiting tooth 521 provided on the mounting bar 4 and a limiting block 52 provided on the mounting block 41; the limiting block 52 is meshed with the limiting teeth 521 and 51 so that the mounting block 41 is limited in the length direction of the mounting strip 4;
specifically, the limiting teeth 521 are fixedly disposed on the inner wall of the groove 422, and the limiting teeth 521 extend along the extending direction of the chute 42, and the extending distance is consistent with the extending distance of the chute 42; the limiting block 52 is slidably arranged on the mounting block 41, so that the limiting block 52 is close to and far from the limiting teeth 521 and 51; wherein, the end of the limiting block 52, which is close to the limiting teeth 521, forms limiting teeth 521 meshed with the limiting teeth 521 and 51; the mounting block 41 is penetrated in the width direction of the chute 42 to form a guide hole 522 for inserting the stopper 52; the concave part of the inner wall part of the guide hole 522 forms a guide groove; the side wall part of the limiting block 52 protrudes towards the direction of the guide groove to form a step 523; wherein, the step 523 is fixedly provided with a spring 524, and the spring 524 is connected with the inner top end of the guide groove; the spring 524 always gives the elastic force of the limit tooth 521 against the limit tooth 521 bar 51; the end part of the limiting block 52 away from the limiting teeth 521 and the end part of the limiting block 51 protrudes out of the side wall of the fixed table 102 to form a handle 6;
in the setting to be adjusted, only the handle 6 is pulled to ensure that the limiting teeth 521 are separated from the limiting teeth 521 and the strips 51, and then the mounting block 41 is moved to a proper position; the release handle 6 is re-engaged with the bar 51 of the stop teeth 521 by the spring 524, thus forming a stop.
The foregoing description is only of the preferred embodiments of the present disclosure and description of the principles of the technology being employed. It will be appreciated by those skilled in the art that the scope of the utility model in the embodiments of the present disclosure is not limited to the specific combination of the above technical features, but encompasses other technical features formed by any combination of the above technical features or their equivalents without departing from the spirit of the utility model. Such as the above-described features, are mutually substituted with (but not limited to) the features having similar functions disclosed in the embodiments of the present disclosure.
Claims (8)
1. A positioning device for automatic feeding of a grinding machine, comprising:
a grinding machine body;
the housing is arranged on the grinder body and is provided with a feed inlet which enters the housing;
the fixed table is formed on the side wall of the grinding machine body;
the method is characterized in that:
the double-station fixture for the grinding machine further comprises:
the carriage is slidably arranged on the fixed table;
the driving piece is arranged on the fixed table and used for driving the carriage to move;
the induction switches are arranged on the side wall of the fixed table, are electrically connected with the driving piece and are used for adjusting the motion state of the driving piece;
the induction piece is fixedly arranged at the end part of the carriage, which is close to the side wall of the induction switch;
the mounting bar is fixedly arranged on the side wall of the fixed table;
the mounting blocks are slidably arranged on the mounting strips and used for fixing the induction switch;
the limiting component is arranged on the mounting block and used for limiting the mounting block in the length direction of the mounting strip
The limiting assembly comprises a limiting rack arranged on the mounting bar and a limiting block arranged on the mounting block; the limiting block is meshed with the limiting rack so that the mounting block is limited in the length direction of the mounting bar.
2. The positioning device for automatic feeding of a grinding machine according to claim 1, wherein:
the mounting strip extends to the side wall of the fixed table along the direction of the cover shell;
the upper end face of the mounting strip penetrates through to form a sliding groove, and the sliding groove extends along the length direction of the mounting strip;
the mounting block is partially embedded in the sliding groove so that the mounting block slides along the track of the sliding groove.
3. The positioning device for automatic feeding of a grinding machine according to claim 2, wherein:
the part of the chute, far away from the inner side wall of the fixed table, penetrates through to form a slot; the slotting direction is consistent with the extending direction of the sliding chute;
the part of the chute, which is close to the inner wall of the fixed table, is inwards concave to form a groove; the extending direction of the groove is consistent with the extending direction of the chute;
the sliding groove, the slotted lower bottom wall and the slotted upper bottom wall are provided with limiting grooves matched with the mounting blocks.
4. A positioning device for automatic feeding of grinding machines according to claim 3, characterized in that:
the side wall part of the mounting block is protruded to form a sliding block which is inserted into the groove and the groove;
the slider surface portion is inserted into the limit groove so that the mounting block is limited in the width direction of the slide groove.
5. The positioning device for automatic feeding of a grinding machine according to claim 4, wherein:
the limiting rack is fixedly arranged on the inner wall of the groove, extends along the extending direction of the sliding groove, and has the same extending distance as the extending distance of the sliding groove;
the limiting block is slidably arranged on the mounting block, so that the limiting block is close to and far away from the limiting rack;
the limiting block is adjacent to the end portion of the limiting rack to form limiting teeth meshed with the limiting rack.
6. The positioning device for automatic feeding of a grinding machine according to claim 5, wherein:
the mounting block penetrates through the guide hole in the width direction of the chute to form a guide hole for the limiting block to penetrate through;
the inner wall part of the guide hole is concave to form a guide groove; the side wall part of the limiting block protrudes towards the direction of the guide groove to form a step;
the step is fixedly provided with a spring, and the spring is connected with the inner top end of the guide groove; the spring always gives the elastic force for the limiting teeth to abut against the limiting racks.
7. The positioning device for automatic feeding of a grinding machine according to claim 6, wherein:
the end part of the limiting block, which is far away from the limiting rack, protrudes out of the side wall of the fixed table to form a handle.
8. The positioning device for automatic feeding of a grinding machine according to claim 1, wherein:
the mounting block is provided with a mounting hole for the induction switch to penetrate through;
the inductive switch is inserted into the mounting hole, and a bolt on the inductive switch is fastened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320872421.8U CN220029809U (en) | 2023-04-19 | 2023-04-19 | Positioning device for automatic feeding of grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320872421.8U CN220029809U (en) | 2023-04-19 | 2023-04-19 | Positioning device for automatic feeding of grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220029809U true CN220029809U (en) | 2023-11-17 |
Family
ID=88723893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320872421.8U Active CN220029809U (en) | 2023-04-19 | 2023-04-19 | Positioning device for automatic feeding of grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220029809U (en) |
-
2023
- 2023-04-19 CN CN202320872421.8U patent/CN220029809U/en active Active
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