CN204122839U - A kind of continuous broaching machine for processing semi circular surface - Google Patents

A kind of continuous broaching machine for processing semi circular surface Download PDF

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Publication number
CN204122839U
CN204122839U CN201420561969.1U CN201420561969U CN204122839U CN 204122839 U CN204122839 U CN 204122839U CN 201420561969 U CN201420561969 U CN 201420561969U CN 204122839 U CN204122839 U CN 204122839U
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CN
China
Prior art keywords
live
roller
added
storage silo
transmission chain
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
Application number
CN201420561969.1U
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Chinese (zh)
Inventor
白学强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN QUANFU MACHINE TOOL MANUFACTURING Co Ltd
Original Assignee
TIANJIN QUANFU MACHINE TOOL MANUFACTURING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
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Application filed by TIANJIN QUANFU MACHINE TOOL MANUFACTURING Co Ltd filed Critical TIANJIN QUANFU MACHINE TOOL MANUFACTURING Co Ltd
Priority to CN201420561969.1U priority Critical patent/CN204122839U/en
Application granted granted Critical
Publication of CN204122839U publication Critical patent/CN204122839U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of continuous broaching machine for processing semi circular surface, comprise the first live-roller be oppositely arranged be fixed in frame, second live-roller and be installed on described first live-roller, transmission chain on second live-roller, described transmission chain is installed and is provided with work piece holder, workpiece storage silo to be added is provided with above described transmission chain, described workpiece storage silo to be added to go out part mouth downward, liftable broaching tool cutter is provided with by lifting regulating mechanism inside described workpiece storage silo to be added, the below of described broaching tool cutter is provided with when carrying out cutting operation for described broaching tool cutter and makes described fixture carry out the guide rail slided, described guide rail is provided with fixture sliding tray.The utility model can realize carrying out Continuous maching to the workpiece of the holder on chain, has the advantages that working (machining) efficiency is high.

Description

A kind of continuous broaching machine for processing semi circular surface
Technical field
The utility model belongs to milling machine technical field, is specifically related to a kind of continuous broaching machine for processing semi circular surface.
Background technology
200920012706.4 file discloses a kind of milling machine, comprise lathe bed, the below of lathe bed is base, and there is dovetail crossbeam the top of lathe bed, and lifting platform is contained on base by leading screw, lathe bed is equipped with main shaft, the rear end of knife bar is contained on main shaft, and front end is contained on the arbor support on dovetail crossbeam, and knife bar has cutter, cutter on knife bar is made up of some saw blade milling machine cuttves, has edge bearing to separate between each saw blade milling machine cutter; Also has stabilising arrangement, the dovetail mount of stabilising arrangement is contained in by the dovetail groove on its top on the dovetail of dovetail crossbeam, clamping screw is through in the bolt hole on dovetail mount top, stabilizing member is contained in below dovetail mount and is also connected and fixed with connecting bolt and dovetail mount, U-lag is arranged at stabilizing member bottom, U-lag is tangent with system blade bar external diameter, and stable bolt is contained in below dovetail mount, and its lower end contacts with the top of stabilizing member.This milling machine solves when cutter works, and knife bar is yielding, the problem that cutter is easy to break, but this milling machine is when processing semi-circular surfaces, cannot carry out, and therefore, is necessary to develop a kind of special purpose lathe for rhabodoid being processed into semi circular surface.
Utility model content
The purpose of this utility model is solve the problems of the technologies described above and provide a kind of continuous broaching machine for processing semi circular surface.
For achieving the above object, the utility model is by the following technical solutions:
A kind of continuous broaching machine for processing semi circular surface, comprise the first live-roller be oppositely arranged be fixed in frame, second live-roller and be installed on described first live-roller, transmission chain on second live-roller, described transmission chain is installed and is provided with work piece holder, workpiece storage silo to be added is provided with above described transmission chain, described workpiece storage silo to be added to go out part mouth downward, describedly go out to be provided with automatic open and close valve outside part mouth, liftable broaching tool cutter is provided with by lifting regulating mechanism inside described workpiece storage silo to be added, the below of described broaching tool cutter is provided with when carrying out cutting operation for described broaching tool cutter and makes described fixture carry out the guide rail slided, described guide rail is provided with fixture sliding tray.
Described first live-roller is driven voller, and described second live-roller is drive roll, and the power transmission shaft of described second live-roller connects motor-driven mechanism.
Described work piece holder is provided with Workpiece fixing groove.
Continuous broaching machine for processing semi circular surface described in the utility model, owing to comprising the first live-roller be oppositely arranged be fixed in frame, second live-roller and be installed on described first live-roller, transmission chain on second live-roller, described transmission chain is installed and is provided with work piece holder, workpiece storage silo to be added is provided with above described transmission chain, described workpiece storage silo to be added to go out part mouth downward, liftable broaching tool cutter is provided with by lifting regulating mechanism inside described workpiece storage silo to be added, the below of described broaching tool cutter is provided with when carrying out cutting operation for described broaching tool cutter and makes described fixture carry out the guide rail slided, described guide rail is provided with fixture sliding tray, can realize becoming semi-circle plane to the workpiece be positioned on fixture by described broaching tool Tool in Cutting, have the advantages that working (machining) efficiency is high.
Accompanying drawing explanation
Figure 1 shows that the structural representation of a kind of continuous broaching machine for processing semi circular surface that the utility model embodiment provides.
Detailed description of the invention
Below, in conjunction with example, substantive distinguishing features of the present utility model and advantage are further described, but the utility model is not limited to listed embodiment.
Refer to Fig. 1, this illustrates the structure that the utility model embodiment provides a kind of continuous broaching machine for processing semi circular surface, for convenience of explanation, illustrate only the part relevant with the utility model embodiment.
Refer to Fig. 1, a kind of continuous broaching machine for processing semi circular surface, comprise the first live-roller 1 be oppositely arranged be fixed in frame, second live-roller 2 and be installed on described first live-roller, transmission chain 3 on second live-roller, described transmission chain 3 is installed and is provided with work piece holder 4, workpiece storage silo 6 to be added is provided with above described transmission chain 3, described workpiece storage silo to be added to go out part mouth downward, describedly go out to be provided with automatic open and close valve outside part mouth, liftable broaching tool cutter 9 is provided with by lifting regulating mechanism 8 inside described workpiece storage silo to be added, the below of described broaching tool cutter 9 is provided with when carrying out cutting operation for described broaching tool cutter and makes described fixture 4 carry out the guide rail 10 slided, described guide rail 10 is provided with fixture sliding tray.
Wherein, described first live-roller is driven voller, and described second live-roller is drive roll, and the power transmission shaft of described second live-roller connects motor-driven mechanism.
Described work piece holder 4 is provided with Workpiece fixing groove 5, states on transmission chain 3 described in described work piece holder 4 to be welded on described transmission chain 3 by attaching plate elements or to be arranged on by bolt.
During this is novel, described workpiece storage silo to be added has the storage silo of a funnel type shape, described storage silo bottom is provided with a work passage, described work passage is only passed through for a workpiece to be processed, like this, a workpiece to be processed can be realized to be placed into successively on work piece holder, the position that sensor detects work piece holder can be led to, go out the automatic open and close valve be provided with outside part mouth described in automatic control to open or close, described workpiece storage silo to be added go out part mouth when work piece holder being detected, part mouth automatic open and close valve will be gone out open, after releasing a workpiece, again automatic open and close valve is closed automatically, thus achieve out the automatic control of part clamping.
Add man-hour, workpiece 7 to be processed clamping position by clamping in fixture 4, wire pulling method is carried out in time being fixed on the broaching tool cutter 9 of top, now fixture 4 slides along guide rail 10, fixture 4 unclamps when moving the side of the second live-roller with 2 automatically, and the workpiece 12 of completion of processing falls in finished product collecting box 11.
The utility model broaching machine is owing to processing continuously, and thus productivity ratio is high, processes the outer surface of miniature parts in can be used for producing in enormous quantities, as the connection of automobile, tractor connecting bar and semicircular concave etc.
The utility model broaching machine, stable movement, without impact shock, broaching speed can step-less adjustment, and pulling force is by hydraulic control, relatively simple for structure.
Continuous broaching machine described in the utility model, owing to comprising the first live-roller be oppositely arranged be fixed in frame, second live-roller and be installed on described first live-roller, transmission chain on second live-roller, described transmission chain is installed and is provided with work piece holder, workpiece storage silo to be added is provided with above described transmission chain, described workpiece storage silo to be added to go out part mouth downward, liftable broaching tool cutter is provided with by lifting regulating mechanism inside described workpiece storage silo to be added, the below of described broaching tool cutter is provided with when carrying out cutting operation for described broaching tool cutter and makes described fixture carry out the guide rail slided, described guide rail is provided with fixture sliding tray, can realize becoming semi-circle plane to the workpiece be positioned on fixture by described broaching tool Tool in Cutting, have the advantages that working (machining) efficiency is high.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (3)

1. one kind for processing the continuous broaching machine of semi circular surface, it is characterized in that, comprise the first live-roller be oppositely arranged be fixed in frame, second live-roller and be installed on described first live-roller, transmission chain on second live-roller, described transmission chain is installed and is provided with work piece holder, workpiece storage silo to be added is provided with above described transmission chain, described workpiece storage silo to be added to go out part mouth downward, describedly go out to be provided with automatic open and close valve outside part mouth, liftable broaching tool cutter is provided with by lifting regulating mechanism inside described workpiece storage silo to be added, the below of described broaching tool cutter is provided with when carrying out cutting operation for described broaching tool cutter and makes described fixture carry out the guide rail slided, described guide rail is provided with fixture sliding tray.
2. according to claim 1 for processing the continuous broaching machine of semi circular surface, it is characterized in that, described first live-roller is driven voller, and described second live-roller is drive roll, and the power transmission shaft of described second live-roller connects motor-driven mechanism.
3. according to claim 1 or 2 for processing the continuous broaching machine of semi circular surface, it is characterized in that, described work piece holder is provided with Workpiece fixing groove.
CN201420561969.1U 2014-09-28 2014-09-28 A kind of continuous broaching machine for processing semi circular surface Expired - Fee Related CN204122839U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420561969.1U CN204122839U (en) 2014-09-28 2014-09-28 A kind of continuous broaching machine for processing semi circular surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420561969.1U CN204122839U (en) 2014-09-28 2014-09-28 A kind of continuous broaching machine for processing semi circular surface

Publications (1)

Publication Number Publication Date
CN204122839U true CN204122839U (en) 2015-01-28

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104816037A (en) * 2015-03-25 2015-08-05 重庆广播电视大学 Continuous type round hole broaching machine
CN105127709A (en) * 2015-09-11 2015-12-09 姚钟钟 Feeding device
CN105522217A (en) * 2014-09-28 2016-04-27 天津市泉福机床制造有限公司 Continuous type broaching machine for machining semicircle face
CN106670560A (en) * 2016-12-29 2017-05-17 嘉善中建钢结构安装有限公司 Continuous shearing device for steel plate
CN110788420A (en) * 2019-11-05 2020-02-14 山东高强紧固件有限公司 Loading attachment is used in wheel bolt system silk

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105522217A (en) * 2014-09-28 2016-04-27 天津市泉福机床制造有限公司 Continuous type broaching machine for machining semicircle face
CN104816037A (en) * 2015-03-25 2015-08-05 重庆广播电视大学 Continuous type round hole broaching machine
CN105127709A (en) * 2015-09-11 2015-12-09 姚钟钟 Feeding device
CN106670560A (en) * 2016-12-29 2017-05-17 嘉善中建钢结构安装有限公司 Continuous shearing device for steel plate
CN106670560B (en) * 2016-12-29 2018-11-09 嘉善偌德传动设备有限公司 A kind of continuous shearing device of steel plate
CN110788420A (en) * 2019-11-05 2020-02-14 山东高强紧固件有限公司 Loading attachment is used in wheel bolt system silk

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150128

Termination date: 20150928

EXPY Termination of patent right or utility model