CN215238328U - Gear shifting seat for multi-station knife grinder - Google Patents
Gear shifting seat for multi-station knife grinder Download PDFInfo
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- CN215238328U CN215238328U CN202121555969.7U CN202121555969U CN215238328U CN 215238328 U CN215238328 U CN 215238328U CN 202121555969 U CN202121555969 U CN 202121555969U CN 215238328 U CN215238328 U CN 215238328U
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- tooth
- poking
- rotating sleeve
- cover
- rod
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Abstract
The utility model belongs to the technical field of sharpeners, in particular to a tooth-poking seat for a multi-station sharper, which comprises a driving frame, wherein a tooth-poking rod is arranged at one end of the top of the driving frame, one end of the tooth-poking rod is arranged, a cylindrical cover and a positioning mechanism are arranged between the driving frame and the tooth-poking rod, and the bottom of the cylindrical cover is fixed at the top of the driving frame through bolts; the bracing piece is pressed down, make the commentaries on classics cover insert the inside back pine of cylinder cover from the top of dialling the tooth pole and move the bracing piece, then under the cooperation of spring bracket and bracing piece, make the roof hug closely at the top inside wall of cylinder cover, then staff's rethread extrusion backing plate extrusion can make and dial the tooth pole and hug closely at the top of cylinder cover, can install dialling the tooth pole through so, when needs are dismantled and are dialled the tooth pole, not hard up extrusion backing plate, then press down behind the bracing piece, take out the commentaries on classics cover can, through can make things convenient for staff's quick installation to dial the tooth pole like this, avoid using the step of spanner.
Description
Technical Field
The utility model belongs to the technical field of sharpedge grinding machine, concretely relates to multistation sharpedge grinding machine is with dialling toothholder.
Background
The knife sharpener is a gear processing machine tool which utilizes a grinding wheel as a grinding tool to process a cylindrical gear, is mainly used for eliminating deformation after heat treatment and improving gear precision, and is divided into a generating grinding wheel gear sharpener and a forming grinding wheel gear sharpener according to the difference of gear grinding principles.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a multistation sharpedge grinding machine is with dialling toothholder has the characteristics that make things convenient for the staff installation to dial the toothholder, avoid using the spanner.
In order to achieve the above object, the utility model provides a following technical scheme: a poking tooth seat for a multi-station knife sharpener comprises a driving frame, a poking tooth rod is installed at one end of the top of the driving frame, a poking needle is installed at one end of the poking tooth rod, a cylindrical cover and a positioning mechanism are installed between the driving frame and the poking tooth rod, the bottom of the cylindrical cover is fixed to the top of the driving frame through bolts, the positioning mechanism comprises a top plate, an extrusion base plate, a rotating sleeve, a supporting rod, a groove hole, a plate groove and a spring frame, the extrusion base plate is installed at the top of the poking tooth rod, the inner side wall of the extrusion base plate is in threaded connection with the rotating sleeve, the supporting rod is in sliding connection with the rotating sleeve, the groove hole is formed in the lower portion of the rotating sleeve, the spring frame is placed in the groove hole and fixed to the outer side wall of the supporting rod, two top plates are symmetrically installed on the outer side of the supporting rod, and the two top plates are in rotating connection with the plate groove formed in the rotating sleeve, the top of the top plate is tightly attached to the inner side wall of the top of the cylindrical cover.
As the utility model discloses a multistation is preferred technical scheme of the tooth seat of dialling for sharpedge grinding machine, two the top of roof is for leveling the structure.
As the utility model discloses a multistation is preferred technical scheme of machine of whetting a knife dials tooth seat, the handle is installed at the top of commentaries on classics cover.
As the utility model discloses a multistation is preferred technical scheme of machine of whetting a knife dials tooth seat, the handle top is the arc structure.
As the utility model discloses a multistation sharpedge grinding machine is with dialling preferred technical scheme of tooth seat, the height that changes the cover is greater than dial the height of ratch.
As the utility model discloses a multistation is preferred technical scheme of machine for sharpedge grinding of dialling tooth seat, bracing piece top intermediate position department is flexible component.
Compared with the prior art, the beneficial effects of the utility model are that: when needs are installed dialling the toothholder, press down the inside bracing piece of positioning mechanism, make the commentaries on classics cover and insert the inside back pine of cylinder cover from the top of dialling the toothholder and move the bracing piece, then under the cooperation of spring bracket and bracing piece, make the roof hug closely the top inside wall at the cylinder cover, then staff's rethread extrusion backing plate extrusion can make and dial the toothholder and hug closely at the top of cylinder cover, can install dialling the toothholder like this, when needs are dismantled and are dialled the toothholder, not hard up extrusion backing plate, then press down behind the bracing piece, take out the commentaries on classics cover can, through can make things convenient for staff's quick installation to dial the toothholder like this, avoid using the step of spanner.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of A of FIG. 1 according to the present invention;
fig. 3 is a schematic view of a connection structure between the positioning mechanism and the cylindrical cover in fig. 2 according to the present invention;
fig. 4 is a schematic view of a sliding structure of the positioning mechanism of fig. 2 according to the present invention;
fig. 5 is an enlarged schematic view of the positioning mechanism of fig. 2 according to the present invention;
in the figure: 1. a driving frame; 2. a gear shifting rod; 3. a cylindrical cage; 4. a positioning mechanism; 5. a top plate; 6. extruding the base plate; 7. rotating the sleeve; 8. a handle; 9. a support bar; 10. a groove hole; 11. a plate groove; 12. a spring holder; 13. and (4) poking the needle.
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.
Examples
Referring to fig. 1-5, the present invention provides a technical solution: a poking tooth seat for a multi-station knife sharpener comprises a driving frame 1, a poking tooth rod 2 is installed at one end of the top of the driving frame 1, a poking needle 13 is installed at one end of the poking tooth rod 2, a cylindrical cover 3 and a positioning mechanism 4 are installed between the driving frame 1 and the poking tooth rod 2, the bottom of the cylindrical cover 3 is fixed to the top of the driving frame 1 through bolts, the positioning mechanism 4 comprises a top plate 5, an extrusion backing plate 6, a rotary sleeve 7, a supporting rod 9, a groove hole 10, a plate groove 11 and a spring frame 12, the extrusion backing plate 6 is installed at the top of the poking tooth rod 2, the inner side wall of the extrusion backing plate 6 is in threaded connection with the rotary sleeve 7, a supporting rod 9 is connected to the inner portion of the rotary sleeve 7 in a sliding mode, the groove hole 10 is formed in the lower portion of the inner portion of the rotary sleeve 7, the spring frame 12 is placed in the groove hole 10, the outer side wall of the supporting rod 9 is fixed to the spring frame 12, two top plates 5 are symmetrically installed on the outer side wall of the supporting rod 9, and the two top plates 5 are rotatably connected through a rotating shaft at the position of the plate groove 11 formed in the rotary sleeve 7, the top of the top plate 5 is tightly attached to the inner side wall of the top of the cylindrical cover 3.
In this embodiment, the gear shifting rod 2 is fixed on the driving frame 1, so that the end of the shifting needle 13 faces the sawteeth of the saw disc, the driving frame 1 is matched with the gear shifting rod 2 to enable the shifting needle 13 to push the saw disc to rotate, and then the saw disc drives the polished saw blade to rotate.
In this embodiment, when the gear shifting base needs to be installed, the supporting rod 9 is pressed downwards, the top plate 5 can rotate to the inside of the rotating sleeve 7 in the process that the supporting rod 9 moves downwards, a worker can make the rotating sleeve 7 inserted into the cylindrical cover 3 from the top of the gear shifting rod 2 and then loosen the supporting rod 9, then the supporting rod 9 moves upwards under the cooperation of the elasticity of the spring frame 12, in the process that the supporting rod 9 moves upwards, the top plate 5 can rotate outwards, the top plate 5 is tightly attached to the inner side wall of the cylindrical cover 3, then the worker rotates the extrusion backing plate 6 on the outer side wall of the rotating sleeve 7, the gear shifting rod 2 can be tightly attached to the top of the cylindrical cover 3 through the extrusion of the extrusion backing plate 6, the gear shifting rod 2 can be installed through the way, when the gear shifting rod 2 needs to be disassembled, the extrusion backing plate 6 is loosened again, then the rotating sleeve 7 is pulled out after the supporting rod 9 is pressed, through this, the gear shifting rod 2 can be conveniently and quickly installed by the worker, and the step of using a wrench is avoided.
Specifically, the tops of the two top plates 5 are flat structures.
In this embodiment, the tops of the two top plates 5 are flat, so that the top plates 5 can be more firmly contacted with the inner side wall of the top of the cylindrical cover 3.
Specifically, a handle 8 is arranged at the top of the rotating sleeve 7.
In this embodiment, install handle 8 at the top of commentaries on classics cover 7, the staff can make the hand place handle 8 department, then pulling handle 8 can make commentaries on classics cover 7 go on upwards and move down, can make things convenient for the handheld commentaries on classics cover 7 of staff through like this.
Specifically, the top of the handle 8 is of an arc structure.
In this embodiment, make 8 tops of handle be the arc structure, through the phenomenon that can avoid 8 corners of handle to cause the mar to staff's hand like this.
Specifically, the height of the rotating sleeve 7 is greater than that of the poking rod 2.
In this embodiment, the height of the rotating sleeve 7 is made larger than the height of the rack bar 2, so that the bottom of the rack bar 2 can be inserted into the cylindrical cover 3.
Specifically, the middle position of the top of the support rod 9 is a flexible component.
In this embodiment, the middle position of the top of the support rod 9 is made of flexible material, so that when the worker presses the support rod 9, the hand is prevented from being painful.
The utility model discloses a theory of operation and use flow: the utility model discloses after having installed, when needs are installed dialling the toothholder, press the in-process of bracing piece 9 downwards, make and change cover 7 and insert bracing piece 9 from dialling the inside back pine of cylindrical cover 3 at the top of tooth pole 2, then the staff rotates the extrusion backing plate 6 of changeing the 7 lateral walls of cover again, extrusion through extrusion backing plate 6 can make to dial tooth pole 2 and hug closely at the top of cylindrical cover 3, can install dialling tooth pole 2 through so, when needs are dismantled and are dialled tooth pole 2, not hard up extrusion backing plate 6 again, then press behind the bracing piece 9, take out and change cover 7 can.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a multistation sharpedge grinding machine is with dialling toothholder, includes driving rack (1), the top one end of driving rack (1) is installed and is dialled ratch (2), dial the one end of ratch (2) and install and dial needle (13), its characterized in that: the cylinder cover (3) and the positioning mechanism (4) are installed between the driving frame (1) and the tooth poking rod (2), the bottom of the cylinder cover (3) is fixed at the top of the driving frame (1) through a bolt, the positioning mechanism (4) comprises a top plate (5), an extrusion backing plate (6), a rotating sleeve (7), a supporting rod (9), a groove hole (10), a plate groove (11) and a spring frame (12), the extrusion backing plate (6) is installed at the top of the tooth poking rod (2), the rotating sleeve (7) is in threaded connection with the inner side wall of the extrusion backing plate (6), the supporting rod (9) is in sliding connection with the inner part of the rotating sleeve (7), the groove hole (10) is formed in the lower inner part of the rotating sleeve (7), the spring frame (12) is placed in the groove hole (10), and the spring frame (12) is fixed on the outer side wall of the supporting rod (9), two top plates (5) are symmetrically arranged on the outer side of the supporting rod (9), the two top plates (5) are rotatably connected with a plate groove (11) formed in the rotating sleeve (7), and the top of each top plate (5) is tightly attached to the inner side wall of the top of the cylindrical cover (3).
2. The poking tooth seat for the multi-station knife sharpener according to claim 1, is characterized in that: the tops of the two top plates (5) are of flat structures.
3. The poking tooth seat for the multi-station knife sharpener according to claim 1, is characterized in that: the top of the rotating sleeve (7) is provided with a handle (8).
4. The poking tooth seat for the multi-station knife sharpener according to claim 3, characterized in that: the top of the handle (8) is of an arc structure.
5. The poking tooth seat for the multi-station knife sharpener according to claim 1, is characterized in that: the height of the rotating sleeve (7) is greater than that of the tooth poking rod (2).
6. The poking tooth seat for the multi-station knife sharpener according to claim 1, is characterized in that: the middle position of the top of the supporting rod (9) is a flexible component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121555969.7U CN215238328U (en) | 2021-07-09 | 2021-07-09 | Gear shifting seat for multi-station knife grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121555969.7U CN215238328U (en) | 2021-07-09 | 2021-07-09 | Gear shifting seat for multi-station knife grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215238328U true CN215238328U (en) | 2021-12-21 |
Family
ID=79490380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121555969.7U Active CN215238328U (en) | 2021-07-09 | 2021-07-09 | Gear shifting seat for multi-station knife grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215238328U (en) |
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2021
- 2021-07-09 CN CN202121555969.7U patent/CN215238328U/en active Active
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