CN208262312U - A kind of tooth set being conveniently replaceable cutter head repairs slot device - Google Patents
A kind of tooth set being conveniently replaceable cutter head repairs slot device Download PDFInfo
- Publication number
- CN208262312U CN208262312U CN201820558957.1U CN201820558957U CN208262312U CN 208262312 U CN208262312 U CN 208262312U CN 201820558957 U CN201820558957 U CN 201820558957U CN 208262312 U CN208262312 U CN 208262312U
- Authority
- CN
- China
- Prior art keywords
- cutter
- fixedly connected
- toolframe
- groove
- clamping 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
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Abstract
The utility model discloses a kind of tooth sets for being conveniently replaceable cutter head to repair slot device, including reciprocating air cylinder and toolframe, the front end of piston rod is fixedly connected with toolframe in reciprocating air cylinder, the inside of toolframe is equipped with cutter groove, cutter is placed in cutter groove, the right end of cutter groove is fixedly connected with V-groove, V-groove is fixedly connected with square groove, the side wall of square groove is fixedly connected with waveform spring, waveform spring is fixedly connected with crowded push plate, it squeezes push plate and abuts cutter, turning handle is equipped on the outside of the left end of toolframe, turning handle is fixedly connected with bolt column, nut bore is fixedly connected with inside the left end of toolframe, bolt column threaded coupling nut abuts clamping plate behind hole, clamping plate abuts cutter, the utility model structure is concise, it is squeezed by rotation bolt column and pushes clamping plate, it can stablize cutter holding between clamping plate and crowded push plate, it is easy for removal and installation, reduce installation cutter Complexity, and stable connection is reliable between cutter and toolframe.
Description
Technical field
The utility model relates to teeth to cover processing technique field, and specially a kind of tooth set for being conveniently replaceable cutter head repairs slot device.
Background technique
In plant equipment configuration, keyway cooperation is to transmit a kind of common form of torque.Synchronizer is usually adopted with axis
With keyway and interference fit, active force will destroy keyway when the starting of equipment after fit clearance such as occur, stopping, and will make when serious
At scroll key and journal wear.After keyway scroll key problem occurs, conventionally: machining after repair welding, it is offline after mill key again.
In the prior art, general use repairs slot device and is milled key again.Application No. is in " 201010531191.6 "
State's utility model patent discloses a kind of gear internal keyway grinding mechanism, includes blade holder, blade in the utility model
Fixed frame notch fixed blade is provided with shift fork in the side of blade holder, and the rear portion of shift fork is articulated in pedestal by pin shaft
On column；The other side of blade holder is articulated with elastic push rod, the head of mandril by pin shaft in the fixed column top of pedestal
Portion and gear contact are allowed to generate radial rotary power.The mode that the utility model is connected by screw bolts is by blade and blade
Fixed frame connection, fixed form is coarse, and fixed effect is poor, and replacement cutter head needs to correct for a long time, very complicated.
Utility model content
The purpose of this utility model is to provide a kind of tooth sets for being conveniently replaceable cutter head to repair slot device, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of tooth set being conveniently replaceable cutter head repairs slot
Device, including reciprocating air cylinder and toolframe, the bottom end of the reciprocating air cylinder are fixedly connected with pedestal, piston rod in the reciprocating air cylinder
Front end be fixedly connected with the toolframe, the inside of the toolframe is equipped with cutter groove, is placed with cutter in the cutter groove, institute
The right end for stating cutter groove is fixedly connected with V-groove, and the V-groove is fixedly connected with square groove, and the side wall of the square groove is fixedly connected
Waveform spring, the waveform spring are fixedly connected with crowded push plate, and the crowded push plate abuts the right end of the cutter, the toolframe
Turning handle is equipped on the outside of left end, the turning handle is fixedly connected with bolt column, nut bore, institute are fixedly connected with inside the left end of the toolframe
It states after bolt column is threadedly coupled the nut bore and abuts clamping plate, the clamping plate abuts the left end of the cutter.
Preferably, the toolframe is in semi-cylindrical in configuration, and top is horizontal rectangle plane, and bottom is arc surface.
Preferably, the turning handle is equipped with through-hole, is inserted with long pin in the through-hole.
Preferably, the clamping plate is " U-shaped " structure, and the interior spacing of two side arms is equal to the width of cutter, two side arms
Olo be equal to cutter groove width.
Compared with prior art, the utility model has the beneficial effects that
1. the utility model structure is concise, is squeezed by rotation bolt column and push clamping plate, can stablized and cutter holding exists
It is easy for removal and installation between clamping plate and crowded push plate, the complexity of installation cutter is reduced, and connect between cutter and toolframe
It is reliable and stable；
2. the utility model is fixedly connected with V-groove and square groove in the right end of cutter groove, the waveform spring in square groove,
Strength buffering and cushioning effect can be provided when cutter operation, it is big to be very suitable for the small square groove of assembly space and rigid scope
Cutter, cutter turn-milling cutting are more accurate；
3. the turning handle of the utility model is equipped with through-hole, and is inserted with long pin in through-hole, by rotating long pin, increase
The rotation arm of force for having grown turning handle, reaches labour-saving effect, and install terminate it is easily removable, can to avoid have strong market potential column stop turnning and milling
Processing.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is toolframe structural schematic diagram in the utility model.
In figure: 1 reciprocating air cylinder, 101 piston rods, 2 toolframes, 201 cutter grooves, 202V type groove, 203 square grooves, 3 pedestals, 4
Cutter, 5 waveform springs, 6 crowded push plates, 7 turning handles, 701 through-holes, 8 bolt columns, 9 nut bores, 10 clamping plates, 11 long pins.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of tooth set being conveniently replaceable cutter head repairs slot dress
It sets, including reciprocating air cylinder 1 and toolframe 2.The bottom end of reciprocating air cylinder 1 is fixedly connected with pedestal 3, piston rod 101 in reciprocating air cylinder 1
Front end is fixedly connected with toolframe 2.
The inside of toolframe 2 is equipped with cutter groove 201, is placed with cutter 4 in cutter groove 201, the right end of cutter groove 201 is fixed
V-groove 202 is connected, V-groove 202 is fixedly connected with square groove 203, and the side wall of square groove 203 is fixedly connected with waveform spring 5, waveform
Spring 5 is fixedly connected with crowded push plate 6, squeezes the right end that push plate 6 abuts cutter 4, is equipped with turning handle 7, turning handle 7 on the outside of the left end of toolframe 2
It is fixedly connected with bolt column 8, nut bore 9 is fixedly connected with inside the left end of toolframe 2, bolt column abuts behind 8 threaded coupling nut hole 9
Clamping plate 10, clamping plate 10 abut the left end of cutter 4.
Further, toolframe 2 is in semi-cylindrical in configuration, and top is horizontal rectangle plane, and bottom is arc surface.
Further, turning handle 7 is equipped with through-hole 710, and long pin 11 is inserted in through-hole 710, and long pin 11, which increases, to be turned
The rotation arm of force of handle 7, reaches labour-saving effect, and install terminate it is easily removable, can to avoid have strong market potential column 11 stop turnning and milling add
Work.
Further, clamping plate 10 is " U-shaped " structure, and the interior spacing of two side arms is equal to the width of cutter 4, two side arms
Olo be equal to the width of cutter groove 201 and improve knife so that cutter 4 will not be swayed forwards and backwards in the left end of cutter groove 201
The stability of tool 4.
Working principle: as shown in Figure 1 or 2, when installation, long pin 11 will be first inserted into through-hole 710, will rotate long pin
11, so that bolt column 8 is screwed out to outside cutter groove 201, so that clamping plate 10 and crowded push plate 6 be there are a certain distance, so as to by cutter 4
Left end insertion clamping plate 10 two sidewalls between.Then the entirety of cutter 4 is placed perpendicularly in cutter groove 201, due to cutter
The top of frame 2 be horizontal rectangle plane, can by its horizontal plane, observe cutter groove 201 whether right angle setting.Then reversed rotation
Turn long pin 11, so that the precession into cutter groove 201 of bolt column 8, pushes clamping plate 10 to move right, press from both sides so that bolt column 8 squeezes
Plate 10 pushes cutter 4 to move right, and cutter 4 is in contact with crowded push plate 6 and the waveform spring 5 that gradually reduces, until cutter 4 abuts
After V-groove 202, and after long pin 11 can not be rotated, long pin 11 is removed, tooth set can be carried out and repair slot operation.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of tooth set for being conveniently replaceable cutter head repairs slot device, including reciprocating air cylinder (1) and toolframe (2), it is characterised in that: institute
The bottom end for stating reciprocating air cylinder (1) is fixedly connected pedestal (3), and the front end of piston rod (101) is fixedly connected in the reciprocating air cylinder (1)
The inside of the toolframe (2), the toolframe (2) is equipped with cutter groove (201), is placed with cutter in the cutter groove (201)
(4), the right end of the cutter groove (201) is fixedly connected V-groove (202), and the V-groove (202) is fixedly connected with square groove
(203), the side wall of the square groove (203) is fixedly connected waveform spring (5), and the waveform spring (5) is fixedly connected with crowded push plate
(6), the crowded push plate (6) abuts the right end of the cutter (4), is equipped with turning handle (7) on the outside of the left end of the toolframe (2), institute
It states turning handle (7) to be fixedly connected bolt column (8), is fixedly connected with nut bore (9), the bolt inside the left end of the toolframe (2)
Column (8) is threadedly coupled the nut bore (9) and abuts clamping plate (10) afterwards, and the clamping plate (10) abuts the left end of the cutter (4).
2. a kind of tooth set for being conveniently replaceable cutter head according to claim 1 repairs slot device, it is characterised in that: the toolframe
It (2) is in semi-cylindrical in configuration, top is horizontal rectangle plane, and bottom is arc surface.
3. a kind of tooth set for being conveniently replaceable cutter head according to claim 1 repairs slot device, it is characterised in that: the turning handle
(7) through-hole (710) are equipped with, are inserted with long pin (11) in the through-hole (710).
4. a kind of tooth set for being conveniently replaceable cutter head according to claim 1 repairs slot device, it is characterised in that: the clamping plate
It (10) is " U-shaped " structure, the interior spacing of two side arms is equal to the width of cutter (4), and the olo of two side arms is equal to cutter
The width of slot (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820558957.1U CN208262312U (en) | 2018-04-19 | 2018-04-19 | A kind of tooth set being conveniently replaceable cutter head repairs slot device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820558957.1U CN208262312U (en) | 2018-04-19 | 2018-04-19 | A kind of tooth set being conveniently replaceable cutter head repairs slot device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208262312U true CN208262312U (en) | 2018-12-21 |
Family
ID=64680435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820558957.1U Expired - Fee Related CN208262312U (en) | 2018-04-19 | 2018-04-19 | A kind of tooth set being conveniently replaceable cutter head repairs slot device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208262312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111203599A (en) * | 2020-01-14 | 2020-05-29 | 秦继中 | Small tapping equipment |
-
2018
- 2018-04-19 CN CN201820558957.1U patent/CN208262312U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111203599A (en) * | 2020-01-14 | 2020-05-29 | 秦继中 | Small tapping equipment |
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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: 20181221 Termination date: 20190419 |