CN205437297U - Keyway planer telescopic cutter frame - Google Patents

Keyway planer telescopic cutter frame Download PDF

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Publication number
CN205437297U
CN205437297U CN201620307199.7U CN201620307199U CN205437297U CN 205437297 U CN205437297 U CN 205437297U CN 201620307199 U CN201620307199 U CN 201620307199U CN 205437297 U CN205437297 U CN 205437297U
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driven pulley
necking
necking tool
tool
knife rest
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CN201620307199.7U
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Chinese (zh)
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李亮
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Abstract

The utility model relates to a keyway planer telescopic cutter frame, including the knife rest body, and install necking tool and the necking tool driving motor on the knife rest body, necking tool driving motor's output is connected from the driving wheel transmission with first, first follow driving wheel and second are connected from the driving wheel transmission, a necking tool drive motor drive trailing axle is to the rotation, thereby drive the 2nd trailing axle to the rotation, the first driving wheel and the coaxial fixed connection of first screw rod of following, driving wheel and the coaxial fixed connection of second screw rod are followed to the second, the necking tool is totally two pairs, the cover is on first screw rod and second screw rod respectively, the cutter arrangement opposite direction of two pairs of necking tools, set up the upright guide rail on the knife rest body, two rotations from the driving wheel drive necking tool along each the self -corresponding upright guide rail up -and -down motion that corresponds separately, and two pairs of necking tool motion opposite direction. The beneficial effects of the utility model are that the knife rest is along horizontal guide rail reciprocating motion, and the homoenergetic processing tank is showing and is improving machining efficiency, has reduced manufacturing cost.

Description

A kind of keyway planer stretches knife rest
Technical field
This utility model relates to groover parts, particularly relates to a kind of keyway planer and stretches knife rest.
Background technology
Flexible knife rest is one of upper requisite parts of keyway planer (also referred to as groover), is additionally provided with horizontal guide rail on groover, and flexible knife rest can move back and forth along horizontal guide rail under knife rest drives the driving of motor;Knife rest self can move along upright guide rail under necking tool drives the driving of motor with necking tool and upright guide rail, necking tool and realize stretching simultaneously.During feeding, the necking tool of groover knife rest is in contraction state, and after workpiece is in place, necking tool drives motor to drive necking tool to move downward along upright guide rail and put in place, then is driven motor to drive knife rest to move along horizontal guide rail by knife rest to slot workpiece.
The subject matter that existing structure exists is, the necking tool arranged on knife rest is the most a set of, during knife rest moves back and forth along horizontal guide rail, necking tool is only capable of one way and slots workpiece, in return stroke, necking tool does not works, i.e. knife rest is along horizontal guide rail back and forth movement once, is only capable of outputing a groove, and working (machining) efficiency is low.
Utility model content
Technical problem to be solved in the utility model is to provide keyway planer and stretches knife rest, makes knife rest all can process groove during moving back and forth along horizontal guide rail.
The technical scheme that this utility model solves above-mentioned technical problem is as follows: a kind of keyway planer stretches knife rest, including tool-post structure, and necking tool and the necking tool being arranged on tool-post structure drives motor, also include the first driven pulley and the second driven pulley, described necking tool drives the outfan of motor and the first driven pulley to be in transmission connection, described first driven pulley is in transmission connection with described second driven pulley, described necking tool drives the first driven pulley axial rotation described in driven by motor, thus drives described second driven pulley axial rotation;Described first driven pulley has been fixedly and coaxially connected the first screw rod;Described second driven pulley has been fixedly and coaxially connected the second screw rod;Described necking tool totally two pair, is respectively fitted on described first screw rod and described second screw rod, and the blade arranged direction of two secondary described necking tools is contrary;Two upright guide rails to being parallel to each other are set on described tool-post structure, two secondary described necking tool one_to_one corresponding are arranged in a pair upright guide rail, described first driven pulley drives the most corresponding necking tool to move up and down along each self-corresponding upright guide rail with rotating of described second driven pulley, and the two secondary described necking tool directions of motion are contrary.
The beneficial effects of the utility model are: be provided with two secondary necking tools on knife rest, and the arranged direction order of the blade that two on secondary necking tool is the most contrary, two secondary necking tools move up and down in opposite direction, when a wherein secondary necking tool elongation, another secondary necking tool is in contraction state, after the necking tool of elongation is retracted, the necking tool of contraction becomes elongation state, it is achieved all can be processed groove during horizontal guide rail back and forth movement at knife rest;Knife rest moves back and forth along horizontal guide rail, all can process groove, significantly improve working (machining) efficiency, reduce production cost.
On the basis of technique scheme, this utility model can also do following improvement.
Further, described first driven pulley is connected by the first belt transmission with described second driven pulley, and the external screw thread of described first screw rod is externally threaded oppositely oriented with described second screw rod.
Above-mentioned further scheme is used to provide the benefit that: the first driven pulley and the second driven pulley are connected by the first belt transmission, and first screw rod external screw thread and the second screw rod externally threaded oppositely oriented, ensure that two secondary necking tools move up and down in opposite direction, when a wherein secondary necking tool elongation, another secondary necking tool is in contraction state, after the necking tool of elongation is retracted, the necking tool shunk becomes elongation state, it is achieved all can be processed groove during horizontal guide rail back and forth movement at knife rest.
Further, described tool-post structure being fixed with regulating wheel and fixes seat, described regulating wheel is fixed seat and is provided with regulating wheel, and the wheel face of described regulating wheel abuts with the outside of described first belt and is used for compressing described first belt.
Above-mentioned further scheme is used to provide the benefit that: the elasticity that convenient regulation the first belt is set of regulating wheel, and increase the first belt and the first driven pulley, the contact area of the first driven pulley, increase belt and the first driven pulley, the frictional force of the second driven pulley, it is to avoid the skidding of the first belt occurs.
Further, described first driven pulley and described second driven pulley are gear, and are in transmission connection by travelling gear.
Above-mentioned further scheme is used to provide the benefit that: the first driven pulley and the second driven pulley can also be in transmission connection by travelling gear.
Further, described necking tool drives the output shaft of motor to be fixedly and coaxially connected by shaft coupling with described first driven pulley.
Above-mentioned further scheme is used to provide the benefit that: necking tool drives the output shaft of motor and the first driven pulley to be fixedly and coaxially connected so that the first driven pulley drives the coaxial rotation of output shaft of motor with necking tool.
Further, also including that the 3rd driven pulley, described 3rd driven pulley are fixedly and coaxially connected with described first driven pulley, described necking tool drives the output shaft of motor to be connected by the second belt transmission with described 3rd driven pulley.
Using above-mentioned further scheme to provide the benefit that: the 3rd driven pulley and the first driven pulley are fixedly and coaxially connected, necking tool drives the output shaft of motor and the 3rd driven pulley to be connected by the second belt transmission, and necking tool can be facilitated to drive the position of motor to arrange.
Further, also include motor fixing seat, described motor fixing seat is fixed on described tool-post structure, described motor fixing seat is provided with bar hole, one end of described bar hole is near described 3rd driven pulley, the other end extends to the direction away from described 3rd driven pulley, and described necking tool drives motor to be detachably mounted in described motor fixing seat, and described necking tool drives the outfan of motor to be connected with described 3rd driven pulley by described second belt after being passed down through and stretching out described bar hole.
Above-mentioned further scheme is used to provide the benefit that: length direction is set in motor fixing seat to the bar hole arranged away from the 3rd driven pulley, necking tool drives the output shaft of motor through and out bar hole, and necking tool drives motor can fix after regulating on the length direction of bar hole, the position of motor is driven by regulation necking tool, thus the distance between regulation and the 3rd driven pulley, thus realize regulating the elasticity of the second belt, facilitate the installation of the second belt, avoid the second belt excessively to loosen and cause necking tool to drive in the output shaft of motor and the transmission process of the 3rd driven pulley and skidding occurs.
Further, the bottom of every secondary described necking tool is provided with multiple spaced described blade.
Above-mentioned further scheme is used to provide the benefit that: the bottom of every secondary necking tool is provided with multiple spaced blade, can ensure that the service life of necking tool.
Further, the setting height(from bottom) of the described blade on two secondary described necking tools is gradually lowered to both sides by one end that two secondary described necking tools are close to each other.
Above-mentioned further scheme is used to provide the benefit that: the setting height(from bottom) of the blade on two secondary necking tools is gradually lowered to both sides by one end that two secondary necking tools are close to each other, during using, before whole flexible knife rest moves, extend downwardly from towards the necking tool of moving direction, and the necking tool away from moving direction is upwards retracted, the most multiple blades are the most gradually processed, it is ensured that the efficiency of processing groove and quality.
Further, the setting height(from bottom) of the described blade on two secondary described necking tools is gradually risen to both sides by one end that two secondary described necking tools are close to each other.
Above-mentioned further scheme is used to provide the benefit that: the setting height(from bottom) of the blade on two secondary necking tools is gradually risen to both sides by one end that two secondary necking tools are close to each other, during using, before whole flexible knife rest moves, necking tool away from moving direction extends downwardly from, and upwards retract towards the necking tool of moving direction, the most multiple blades are the most gradually processed, it is ensured that the efficiency of processing groove and quality, and can increase processing mileage.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first embodiment of this utility model;
Fig. 2 is the front view of this utility model the second embodiment;
Fig. 3 is the top view of this utility model the second embodiment;
Fig. 4 is the front view of the third embodiment of this utility model.
In accompanying drawing, the list of parts representated by each label is as follows:
1, tool-post structure, 2, necking tool, 3, necking tool drive motor, 4, the first driven pulley, the 5, second driven pulley, the 6, first screw rod, 7, the second screw rod, 8, upright guide rail, the 9, first belt, 10, regulating wheel fixes seat, and 11, regulating wheel, 12, shaft coupling, 13, the 3rd driven pulley, the 14, second belt, 15, motor fixing seat, 16, bar hole, 17, blade, 18, travelling gear.
Detailed description of the invention
Being described principle of the present utility model and feature below in conjunction with accompanying drawing, example is served only for explaining this utility model, is not intended to limit scope of the present utility model.
In description of the present utility model, it is to be understood that term " first ", " second " are only used for describing purpose, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two, three etc., unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " is installed ", " being connected ", " connection ", the term such as " fixing " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or integral;Can be to be mechanically connected, it is also possible to be electrical connection;Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in this utility model can be understood as the case may be.
In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.
nullAs shown in Figure 1,The first embodiment of the present utility model includes tool-post structure 1,And necking tool 2 and the necking tool being arranged on tool-post structure 1 drives motor 3,Also include the first driven pulley 4 and the second driven pulley 5,Described necking tool drives the outfan of motor 3 and the first driven pulley 4 to be fixedly and coaxially connected by shaft coupling 12,Described first driven pulley 4 is in transmission connection by the first belt 9 with described second driven pulley 5,Described necking tool drives motor 3 to drive described first driven pulley 4 axial rotation,Thus drive described second driven pulley 5 axial rotation,Described first driven pulley 4 is fixedly and coaxially connected with the first screw rod 6,Described second driven pulley 5 is fixedly and coaxially connected with the second screw rod 7,The external screw thread of described first screw rod 6 is externally threaded oppositely oriented with described second screw rod 7,Described necking tool 2 totally two pair,It is respectively fitted on described first screw rod 6 and described second screw rod 7,Blade 17 arranged direction of two secondary described necking tools 2 is contrary,Two are arranged to upright guide rail 8 on described tool-post structure 1,Rotating of two described driven pulleys drives the most corresponding necking tool 2 to move up and down along each self-corresponding upright guide rail 8,And two secondary described necking tool 2 direction of motion contrary.
Being fixed with regulating wheel on described tool-post structure 1 and fix seat 10, described regulating wheel is fixed seat 10 and is provided with regulating wheel 11, and the wheel face of described regulating wheel 11 abuts with the outside of described first belt 9 and is used for compressing described first belt 9.The bottom of every secondary described necking tool 2 is provided with multiple spaced described blade 17, and the setting height(from bottom) of the described blade 17 on two secondary described necking tools 2 is gradually lowered to both sides by one end that two secondary described necking tools 2 are close to each other.
nullSuch as Fig. 2、Shown in Fig. 3,The second embodiment of the present utility model includes tool-post structure 1,And necking tool 2 and the necking tool being arranged on tool-post structure 1 drives motor 3,Also include the first driven pulley 4、Second driven pulley 5 and the 3rd driven pulley 13,Described 3rd driven pulley 13 is fixedly and coaxially connected with described first driven pulley 4,Described necking tool drives the output shaft of motor 3 to be in transmission connection by the second belt 14 with described 3rd driven pulley 13,Described first driven pulley 4 is in transmission connection by the first belt 9 with described second driven pulley 5,Described necking tool drives motor 3 to drive described first driven pulley 4 axial rotation,Thus drive described second driven pulley 5 axial rotation,Described first driven pulley 4 is fixedly and coaxially connected with the first screw rod 6,Described second driven pulley 5 is fixedly and coaxially connected with the second screw rod 7,The external screw thread of described first screw rod 6 is externally threaded oppositely oriented with described second screw rod 7,Described necking tool 2 totally two pair,It is respectively fitted on described first screw rod 6 and described second screw rod 7,Blade 17 arranged direction of two secondary described necking tools 2 is contrary,Two are arranged to upright guide rail 8 on described tool-post structure 1,Rotating of two described driven pulleys drives the most corresponding necking tool 2 to move up and down along each self-corresponding upright guide rail 8,And two secondary described necking tool 2 direction of motion contrary.
Also include motor fixing seat 15, described motor fixing seat 15 is fixed on described tool-post structure 1, described motor fixing seat 15 is provided with bar hole 16, one end of described bar hole 16 is near described 3rd driven pulley 13, the other end extends to the direction away from described 3rd driven pulley 13, described necking tool drives motor 3 to be detachably mounted in described motor fixing seat 15, and described necking tool drives the outfan of motor 3 to be connected with described 3rd driven pulley 13 by described second belt 14 after being passed down through and stretching out described bar hole 16.Being fixed with regulating wheel on described tool-post structure 1 and fix seat 10, described regulating wheel is fixed seat 10 and is provided with regulating wheel 11, and the wheel face of described regulating wheel 11 abuts with the outside of described first belt 9 and is used for compressing described first belt 9.The bottom of every secondary described necking tool 2 is provided with multiple spaced described blade 17, and the setting height(from bottom) of the described blade 17 on two secondary described necking tools 2 is gradually lowered to both sides by one end that two secondary described necking tools 2 are close to each other.
nullAs shown in Figure 4,The third embodiment of the present utility model includes tool-post structure 1,And necking tool 2 and the necking tool being arranged on tool-post structure 1 drives motor 3,Also include the first driven pulley 4、Second driven pulley 5 and the 3rd driven pulley 13,Described 3rd driven pulley 13 is fixedly and coaxially connected with described first driven pulley 4,Described necking tool drives the output shaft of motor 3 to be in transmission connection by the second belt 14 with described 3rd driven pulley 13,Described first driven pulley 4 is in transmission connection by travelling gear 18 with described second driven pulley 5,Described necking tool drives motor 3 to drive described first driven pulley 4 axial rotation,Thus drive described second driven pulley 5 axial rotation,Described first driven pulley 4 is fixedly and coaxially connected with the first screw rod 6,Described second driven pulley 5 is fixedly and coaxially connected with the second screw rod 7,The external screw thread of described first screw rod 6 is externally threaded oppositely oriented with described second screw rod 7,Described necking tool 2 totally two pair,It is respectively fitted on described first screw rod 6 and described second screw rod 7,Blade 17 arranged direction of two secondary described necking tools 2 is contrary,Two are arranged to upright guide rail 8 on described tool-post structure 1,Rotating of two described driven pulleys drives the most corresponding necking tool 2 to move up and down along each self-corresponding upright guide rail 8,And two secondary described necking tool 2 direction of motion contrary.
Also include motor fixing seat 15, described motor fixing seat 15 is fixed on described tool-post structure 1, described motor fixing seat 15 is provided with bar hole 16, one end of described bar hole 16 is near described 3rd driven pulley 13, the other end extends to the direction away from described 3rd driven pulley 13, described necking tool drives motor 3 to be detachably mounted in described motor fixing seat 15, and described necking tool drives the outfan of motor 3 to be connected with described 3rd driven pulley 13 by described second belt 14 after being passed down through and stretching out described bar hole 16.The bottom of every secondary described necking tool 2 is provided with multiple spaced described blade 17, and the setting height(from bottom) of the described blade 17 on two secondary described necking tools 2 is gradually lowered to both sides by one end that two secondary described necking tools 2 are close to each other.
In addition to above example, this utility model can also use travelling gear 18 replacement the first belt 9 transmission in the first embodiment.
The beneficial effects of the utility model are: be provided with two secondary necking tools 2 on knife rest, and the arranged direction order of the blade 17 that two on secondary necking tool 2 is the most contrary, two secondary necking tools 2 move up and down in opposite direction, when wherein a secondary necking tool 2 extends, another secondary necking tool 2 is in contraction state, after the necking tool 2 of elongation is retracted, the necking tool 2 of contraction becomes elongation state, it is achieved all can be processed groove during horizontal guide rail back and forth movement at knife rest;Knife rest moves back and forth along horizontal guide rail, all can process groove, significantly improve working (machining) efficiency, reduce production cost.
First driven pulley 4 is in transmission connection by the first belt 9 with the second driven pulley 5, and first screw rod 6 external screw thread and the second screw rod 7 externally threaded oppositely oriented, ensure that two secondary necking tools 2 move up and down in opposite direction, when wherein a secondary necking tool 2 extends, another secondary necking tool 2 is in contraction state, after the necking tool 2 of elongation is retracted, the necking tool 2 of contraction becomes elongation state, it is achieved all can be processed groove during horizontal guide rail back and forth movement at knife rest.Motor fixing seat 15 arranges length direction to the bar hole 16 arranged away from the 3rd driven pulley 13, necking tool drives the output shaft of motor 3 through and out bar hole 16, and necking tool drives motor 3 can fix after regulating on the length direction of bar hole 16, the position of motor 3 is driven by regulation necking tool, thus the distance between regulation and the 3rd driven pulley 13, thus realize regulating the elasticity of the second belt 14, facilitate the installation of the second belt 14, avoid the second belt 14 excessively to loosen and cause necking tool to drive in the output shaft of motor 3 and the transmission process of the 3rd driven pulley 13 and skidding occurs.
In addition to such scheme, the bottom of every secondary described necking tool 2 is provided with multiple spaced described blade 17, can be that the setting height(from bottom) of described blade 17 on two secondary described necking tools 2 is gradually lowered to both sides by one end that two secondary described necking tools 2 are close to each other, during using, before whole flexible knife rest moves, extend downwardly from towards the necking tool 2 of moving direction, and the necking tool 2 away from moving direction is upwards retracted, the most multiple blades 17 are the most gradually processed, it is ensured that the efficiency of processing groove and quality.Can also be that the setting height(from bottom) of blade 17 on two secondary necking tools 2 is gradually risen to both sides by one end that two secondary necking tools 2 are close to each other, during using, before whole flexible knife rest moves, necking tool 2 away from moving direction extends downwardly from, and upwards retract towards the necking tool 2 of moving direction, the most multiple blades 17 are the most gradually processed, it is ensured that the efficiency of processing groove and quality, and can increase processing mileage.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.

Claims (10)

1. a keyway planer stretches knife rest, including tool-post structure (1), and necking tool (2) and the necking tool being arranged on tool-post structure (1) drives motor (3), it is characterized in that, also include the first driven pulley (4) and the second driven pulley (5)
Described necking tool drives the outfan of motor (3) and the first driven pulley (4) to be in transmission connection, described first driven pulley (4) is in transmission connection with described second driven pulley (5), described necking tool drives motor (3) to drive described first driven pulley (4) axial rotation, thus drives described second driven pulley (5) axial rotation;
Described first driven pulley (4) has been fixedly and coaxially connected the first screw rod (6);Described second driven pulley (5) has been fixedly and coaxially connected the second screw rod (7);Described necking tool (2) totally two pair, is respectively fitted on described first screw rod (6) and described second screw rod (7), and blade (17) arranged direction of two secondary described necking tools (2) is contrary;
Two upright guide rails (8) to being parallel to each other are set on described tool-post structure (1), two secondary described necking tool (2) one_to_one corresponding are arranged in a pair upright guide rail (8), described first driven pulley (4) drives the most corresponding necking tool (2) to move up and down along each self-corresponding upright guide rail (8) with rotating of described second driven pulley (5), and two secondary described necking tool (2) directions of motion are contrary.
A kind of keyway planer the most according to claim 1 stretches knife rest, it is characterized in that, described first driven pulley (4) is in transmission connection by the first belt (9) with described second driven pulley (5), and the external screw thread of described first screw rod (6) is externally threaded oppositely oriented with described second screw rod (7).
A kind of keyway planer the most according to claim 2 stretches knife rest, it is characterized in that, it is fixed with regulating wheel on described tool-post structure (1) and fixes seat (10), described regulating wheel is fixed seat (10) and is provided with regulating wheel (11), and the wheel face of described regulating wheel (11) abuts with the outside of described first belt (9) and is used for compressing described first belt (9).
A kind of keyway planer the most according to claim 1 stretches knife rest, it is characterised in that described first driven pulley (4) and described second driven pulley (5) are gear, and are in transmission connection by travelling gear (18).
5. stretch knife rest according to a kind of keyway planer described in any one of Claims 1-4, it is characterized in that, described necking tool drives the output shaft of motor (3) to be fixedly and coaxially connected by shaft coupling (12) with described first driven pulley (4).
6. stretch knife rest according to a kind of keyway planer described in any one of Claims 1-4, it is characterized in that, also include the 3rd driven pulley (13), described 3rd driven pulley (13) is fixedly and coaxially connected with described first driven pulley (4), and described necking tool drives the output shaft of motor (3) to be in transmission connection by the second belt (14) with described 3rd driven pulley (13).
A kind of keyway planer the most according to claim 6 stretches knife rest, it is characterized in that, also include motor fixing seat (15), described motor fixing seat (15) is fixed on described tool-post structure (1), described motor fixing seat (15) is provided with bar hole (16), one end of described bar hole (16) is near described 3rd driven pulley (13), the other end extends to the direction away from described 3rd driven pulley (13), described necking tool drives motor (3) to be detachably mounted in described motor fixing seat (15), described necking tool is driven the outfan of motor (3) to be passed down through and stretches out described bar hole (16) and is connected with described 3rd driven pulley (13) by described second belt (14) afterwards.
8. stretch knife rest according to a kind of keyway planer described in any one of Claims 1-4, it is characterised in that the bottom of every secondary described necking tool (2) is provided with multiple spaced described blade (17).
A kind of keyway planer the most according to claim 8 stretches knife rest, it is characterized in that, the setting height(from bottom) of the described blade (17) on two secondary described necking tools (2) is gradually lowered to both sides by one end that two secondary described necking tools (2) are close to each other.
A kind of keyway planer the most according to claim 8 stretches knife rest, it is characterized in that, the setting height(from bottom) of the described blade (17) on two secondary described necking tools (2) is gradually risen to both sides by one end that two secondary described necking tools (2) are close to each other.
CN201620307199.7U 2016-04-13 2016-04-13 Keyway planer telescopic cutter frame Active CN205437297U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107097073A (en) * 2017-06-13 2017-08-29 吕子元 The numerical control groover that self-feeding is turned to
CN108098071A (en) * 2018-02-01 2018-06-01 浙江司贝宁精工科技有限公司 A kind of efficient groover

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107097073A (en) * 2017-06-13 2017-08-29 吕子元 The numerical control groover that self-feeding is turned to
CN108098071A (en) * 2018-02-01 2018-06-01 浙江司贝宁精工科技有限公司 A kind of efficient groover

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