WO2019006811A1 - Steady rest mechanism for numerical control profile milling machine for camshafts - Google Patents

Steady rest mechanism for numerical control profile milling machine for camshafts Download PDF

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Publication number
WO2019006811A1
WO2019006811A1 PCT/CN2017/095730 CN2017095730W WO2019006811A1 WO 2019006811 A1 WO2019006811 A1 WO 2019006811A1 CN 2017095730 W CN2017095730 W CN 2017095730W WO 2019006811 A1 WO2019006811 A1 WO 2019006811A1
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Prior art keywords
lead control
control board
milling machine
lead
clamping slider
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PCT/CN2017/095730
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French (fr)
Chinese (zh)
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顾毅
顾德泉
施伟
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南通德鑫数控机床有限公司
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Publication of WO2019006811A1 publication Critical patent/WO2019006811A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/72—Auxiliary arrangements; Interconnections between auxiliary tables and movable machine elements
    • B23Q1/76—Steadies; Rests
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B23Q3/08—Work-clamping means other than mechanically-actuated
    • B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated

Definitions

  • the invention relates to a numerical control copy milling center frame for special camshaft machining, in particular to a support mechanism for a journal when processing cams of various camshafts.
  • the camshaft machining special machine is a special machine tool for the internal combustion engine manufacturing industry.
  • the camshaft CNC copy milling machine center frame is an indispensable part for machining camshafts. Now there is no such center frame in the domestic market, most of them are fixed type, large in size, and cannot be Sharing, changing the variety is not convenient.
  • the object of the present invention is to solve the deficiencies in the prior art, and to provide a camshaft numerical control copy milling machine central frame mechanism, which has small volume, especially thin thickness, large application range, convenient adjustment and long service life. Good dominance, high precision, and timely response tracking.
  • a camshaft numerical control copy milling machine central frame mechanism comprises a body, a stroke control body, a left lead control panel, a right lead control panel, a left clamping slider, and a right clamping slider a left collet, a right collet, a cylinder body, a cylinder upper gland, a cylinder lower gland and a piston rod;
  • the body body is provided with a stroke control body, a left lead control panel and a right lead control panel
  • the stroke control body is respectively connected with the left lead control board and the right lead control board, and the left lead control board and the right lead control board are respectively connected with the left clamping slider and the right clamping slider, and the left clamping sliding is respectively performed.
  • the top end of the block is fixedly connected with a left collet, and the top end of the right clamping slider is fixedly connected with a right collet;
  • the upper part of the cylinder body is provided with a pressure cap on the upper part of the cylinder,
  • the lower part of the cylinder is equipped with a lower pressure cap, and a piston rod is arranged in the middle for up and down movement.
  • the upper portion of the piston rod is connected to the stroke control body.
  • left lead control board and the right lead control board, the left clamping slider and the right clamping slider, the left clamping head and the right clamping head are respectively symmetrically arranged.
  • the stroke control body is integrally connected with the left lead control board and the right lead control board by screws and elastic pins to ensure left and right synchronization.
  • left lead control board and the left clamping slider, the right lead control board and the right clamping slider are respectively movably connected by a wedge groove.
  • front platen is further included and transferred to the side of the mechanism.
  • the central frame of the camshaft CNC milling machine is controlled by numerical control hydraulic pressure, which realizes the follow-up mechanism for the workpiece to be loosened with the clamp, which improves the production efficiency, ensures the rigidity of the machine tool, facilitates adjustment, and optimizes the production cycle. increase work productivity.
  • Figure 1 is a front view of the present invention
  • Figure 2 is a side view of Figure 1.
  • a camshaft numerical control copy milling machine central frame mechanism comprises a body 1, a stroke control body 2, a left lead control panel 3, a right lead control panel 4, and a left clamping slider 5
  • the body 1 is provided with a stroke control body 2 , the left lead control board 3 and the right lead control board 4, the stroke control body 2 is respectively connected with the left lead control board 3 and the right lead control board 4, the left lead control board 3, the right lead control board 4, respectively, is connected to the left clamping slider 5, the right clamping slider 6, the left clamping slider 5 is fixedly connected with a left chuck 7 at the top end, the right clamping slider 6 is fixedly connected with a right chuck 8;
  • the cylinder body 9 is provided with a cylinder upper gland 10 on the upper surface, a cylinder lower gland 11 on the lower surface, a piston rod 12 for moving up and
  • the production cycle is optimized to achieve a good angle effect:
  • the left lead control board 3 and the right lead control board 4, the left clamping slider 5 and the right clamping slider 6, the left chuck 7 and the right chuck 8 are respectively symmetrically arranged.
  • the stroke control body 2 is integrally connected with the left lead control board 3 and the right lead control board 4 by screws and elastic pins to ensure left and right synchronization.
  • the left lead control panel 3 and the left clamping slider 5, the right lead control panel 4 and the right clamping slider 6 are respectively movably connected by a wedge-shaped slot, through the left lead control panel 3 and the right guide The longitudinal force of the control panel 4 is converted into a lateral clamping force between the left clamping slider 5 and the right clamping slider 6.
  • a front platen 13 is also included, which is mated to the side of the mechanism for pressing all moving parts.
  • the invention realizes the up and down movement of the piston rod of the oil cylinder, and pushes the stroke control body to move up and down, thereby promoting the left and right clamping sliders to move in the left and right direction, thereby achieving the effect of clamping the workpiece.
  • the central frame of the camshaft numerical control milling machine is controlled by numerical control hydraulic pressure, realizes a follow-up mechanism for loosening the workpiece with the clamping, improves the production efficiency, ensures the rigidity of the machine tool, and is convenient to adjust. Optimized production tempo, greatly improving work efficiency.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

A steady rest mechanism for numerical control profile milling machine for camshafts. In the steady rest mechanism for numerical control profile milling machine for camshafts, a travel control body (2), a left lead control plate (3), and a right lead control plate (4) are provided in a body (1); the travel control body (2) is separately connected to the left lead control plate (3) and the right lead control plate (4); the left lead control plate (3) and the right lead control plate (4) are respectively connected to a left clamping sliding block (5) and a right clamping sliding block (6); a left chuck (7) is fixedly connected to the top of the left clamping sliding block (5), and a right chuck (8) is fixedly connected to the top of the right clamping sliding block (6); an oil cylinder upper gland (10) is disposed on an oil cylinder body (9), an oil cylinder lower gland (11) is disposed under the oil cylinder body, and a piston rod (12) is disposed in the middle of the oil cylinder body to move up and down; the upper portion of the piston rod (12) is connected to the travel control body (2). By means of the steady rest mechanism for numerical control profile milling machine for camshafts, a servo mechanism for clamping or loosening a workpiece is achieved, the production efficiency is improved, the rigidity of a machine is guaranteed, the adjustment is convenient, the production process is optimized, and the working efficiency is greatly improved.

Description

一种凸轮轴数控仿形铣床中心架机构Camshaft numerical control copy milling machine central frame mechanism 技术领域Technical field
本发明涉及一种特种凸轮轴加工用数控仿形铣中心架，尤其是涉及加工凸轮轴各档凸轮时对轴颈的撑持机构。The invention relates to a numerical control copy milling center frame for special camshaft machining, in particular to a support mechanism for a journal when processing cams of various camshafts.
背景技术Background technique
凸轮轴加工专机是内燃机制造行业的专用机床，凸轮轴数控仿形铣床中心架是加工凸轮轴不可少的部件，现在国内市场没有这种中心架，大部分都是固定式的，体积大，不能共用，更换品种调整不方便。The camshaft machining special machine is a special machine tool for the internal combustion engine manufacturing industry. The camshaft CNC copy milling machine center frame is an indispensable part for machining camshafts. Now there is no such center frame in the domestic market, most of them are fixed type, large in size, and cannot be Sharing, changing the variety is not convenient.
发明内容Summary of the invention
发明目的：本发明的目的是为了解决现有技术中的不足，提供一种凸轮轴数控仿形铣床中心架机构，体积小，尤其是厚度薄，适用范围大，调整方便，使用寿命长，再显性好，精准度高，反应跟踪及时。OBJECT OF THE INVENTION The object of the present invention is to solve the deficiencies in the prior art, and to provide a camshaft numerical control copy milling machine central frame mechanism, which has small volume, especially thin thickness, large application range, convenient adjustment and long service life. Good dominance, high precision, and timely response tracking.
技术方案：本发明所述的一种凸轮轴数控仿形铣床中心架机构，包括本体、行程控制体、左导程控制板、右导程控制板、左夹紧滑块、右夹紧滑块、左夹头、右夹头、油缸本体、油缸上压盖、油缸下压盖和活塞杆；所述的本体内设有行程控制体、左导程控制板和右导程控制板，所述行程控制体分别与左导程控制板、右导程控制板连接，左导程控制板、右导程控制板分别与左夹紧滑块、右夹紧滑块连接，所述左夹紧滑块顶端固定连接有左夹头，右夹紧滑块顶端固定连接有右夹头；所述油缸本体上面装有油缸上压盖，下面装有油缸下压盖，中间装有活塞杆作上下运动，所述活塞杆上部与行程控制体连接。Technical Solution: A camshaft numerical control copy milling machine central frame mechanism according to the present invention comprises a body, a stroke control body, a left lead control panel, a right lead control panel, a left clamping slider, and a right clamping slider a left collet, a right collet, a cylinder body, a cylinder upper gland, a cylinder lower gland and a piston rod; the body body is provided with a stroke control body, a left lead control panel and a right lead control panel, The stroke control body is respectively connected with the left lead control board and the right lead control board, and the left lead control board and the right lead control board are respectively connected with the left clamping slider and the right clamping slider, and the left clamping sliding is respectively performed. The top end of the block is fixedly connected with a left collet, and the top end of the right clamping slider is fixedly connected with a right collet; the upper part of the cylinder body is provided with a pressure cap on the upper part of the cylinder, the lower part of the cylinder is equipped with a lower pressure cap, and a piston rod is arranged in the middle for up and down movement. The upper portion of the piston rod is connected to the stroke control body.
进一步的，所述左导程控制板与右导程控制板、左夹紧滑块与右夹紧滑块、左夹头与右夹头分别对称设置。Further, the left lead control board and the right lead control board, the left clamping slider and the right clamping slider, the left clamping head and the right clamping head are respectively symmetrically arranged.
进一步的，所述行程控制体分别与左导程控制板、右导程控制板通过螺丝和弹性销连接为一体以保证左右同步。Further, the stroke control body is integrally connected with the left lead control board and the right lead control board by screws and elastic pins to ensure left and right synchronization.
进一步的，所述左导程控制板与左夹紧滑块、右导程控制板与右夹紧滑块分别通过楔型槽活动连接。Further, the left lead control board and the left clamping slider, the right lead control board and the right clamping slider are respectively movably connected by a wedge groove.
进一步的，还包括前压板，转配在机构的侧部。Further, the front platen is further included and transferred to the side of the mechanism.
有益效果：本凸轮轴数控铣床中心架由数控液压控制，实现了对工件随夹紧随松开的随动机构，提高了生产效率，保证了机床的刚性，调整方便，优化了生产节拍，大大提高了工作效率。Beneficial effect: The central frame of the camshaft CNC milling machine is controlled by numerical control hydraulic pressure, which realizes the follow-up mechanism for the workpiece to be loosened with the clamp, which improves the production efficiency, ensures the rigidity of the machine tool, facilitates adjustment, and optimizes the production cycle. increase work productivity.
附图说明DRAWINGS
图1为本发明主视图； Figure 1 is a front view of the present invention;
图2为图1的侧视图。Figure 2 is a side view of Figure 1.
具体实施方式Detailed ways
下面结合附图和具体实施方式对本发明作进一步说明。The invention is further described below in conjunction with the drawings and specific embodiments.
如图1和图2所示的一种凸轮轴数控仿形铣床中心架机构，包括本体1、行程控制体2、左导程控制板3、右导程控制板4、左夹紧滑块5、右夹紧滑块6、左夹头7、右夹头8、油缸本体9、油缸上压盖10、油缸下压盖11和活塞杆12；所述的本体1内设有行程控制体2、左导程控制板3和右导程控制板4，所述行程控制体2分别与左导程控制板3、右导程控制板4连接，左导程控制板3、右导程控制板4分别与左夹紧滑块5、右夹紧滑块6连接，所述左夹紧滑块5顶端固定连接有左夹头7，右夹紧滑块6顶端固定连接有右夹头8；所述油缸本体9上面装有油缸上压盖10，下面装有油缸下压盖11，中间装有活塞杆12作上下运动，所述活塞杆12上部与行程控制体2连接。As shown in FIG. 1 and FIG. 2, a camshaft numerical control copy milling machine central frame mechanism comprises a body 1, a stroke control body 2, a left lead control panel 3, a right lead control panel 4, and a left clamping slider 5 The right clamping slider 6, the left chuck 7, the right chuck 8, the cylinder body 9, the cylinder upper gland 10, the cylinder lower gland 11 and the piston rod 12; the body 1 is provided with a stroke control body 2 , the left lead control board 3 and the right lead control board 4, the stroke control body 2 is respectively connected with the left lead control board 3 and the right lead control board 4, the left lead control board 3, the right lead control board 4, respectively, is connected to the left clamping slider 5, the right clamping slider 6, the left clamping slider 5 is fixedly connected with a left chuck 7 at the top end, the right clamping slider 6 is fixedly connected with a right chuck 8; The cylinder body 9 is provided with a cylinder upper gland 10 on the upper surface, a cylinder lower gland 11 on the lower surface, a piston rod 12 for moving up and down, and an upper portion of the piston rod 12 connected to the stroke control body 2.
作为本实施例的进一步优化，为了调整方便，优化生产节拍，达到良好的夹角效果：As a further optimization of the embodiment, in order to facilitate the adjustment, the production cycle is optimized to achieve a good angle effect:
优选的，所述左导程控制板3与右导程控制板4、左夹紧滑块5与右夹紧滑块6、左夹头7与右夹头8分别对称设置。Preferably, the left lead control board 3 and the right lead control board 4, the left clamping slider 5 and the right clamping slider 6, the left chuck 7 and the right chuck 8 are respectively symmetrically arranged.
优选步的，所述行程控制体2分别与左导程控制板3、右导程控制板4通过螺丝和弹性销连接为一体以保证左右同步。Preferably, the stroke control body 2 is integrally connected with the left lead control board 3 and the right lead control board 4 by screws and elastic pins to ensure left and right synchronization.
优选的，所述左导程控制板3与左夹紧滑块5、右导程控制板4与右夹紧滑块6分别通过楔型槽活动连接，通过左导程控制板3和右导程控制板4的纵向力转变为左夹紧滑块5与右夹紧滑块6相互之间的横向夹紧力。Preferably, the left lead control panel 3 and the left clamping slider 5, the right lead control panel 4 and the right clamping slider 6 are respectively movably connected by a wedge-shaped slot, through the left lead control panel 3 and the right guide The longitudinal force of the control panel 4 is converted into a lateral clamping force between the left clamping slider 5 and the right clamping slider 6.
优选的，还包括前压板13，转配在机构的侧部，用于压住所有运动件。Preferably, a front platen 13 is also included, which is mated to the side of the mechanism for pressing all moving parts.
本发明实现了油缸活塞杆上下运动，推动行程控制体作上下运动，从而促使左右夹紧滑块作左右方向运动，达到夹紧工件的效果。The invention realizes the up and down movement of the piston rod of the oil cylinder, and pushes the stroke control body to move up and down, thereby promoting the left and right clamping sliders to move in the left and right direction, thereby achieving the effect of clamping the workpiece.
本发明采用了这样的结构之后，本凸轮轴数控铣床中心架由数控液压控制，实现了对工件随夹紧随松开的随动机构，提高了生产效率，保证了机床的刚性，调整方便，优化了生产节拍，大大提高了工作效率。After adopting such a structure, the central frame of the camshaft numerical control milling machine is controlled by numerical control hydraulic pressure, realizes a follow-up mechanism for loosening the workpiece with the clamping, improves the production efficiency, ensures the rigidity of the machine tool, and is convenient to adjust. Optimized production tempo, greatly improving work efficiency.
以上所述，仅是本发明的较佳实施例而已，并非对本发明作任何形式上的限制，虽然本发明已以较佳实施例揭露如上，然而并非用以限定本发明，任何熟悉本专业的技术人员，在不脱离本发明技术方案范围内，当可利用上述揭示的技术内容作出些许更动或修饰为等同变化的等效实施例，但凡是未脱离本发明技术方案的内容，依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰，均仍属于本发明技术方案的范围内。 The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the present invention. The skilled person can make some modifications or modifications to the equivalent embodiments by using the above-disclosed technical contents without departing from the technical scope of the present invention, but the present invention does not deviate from the technical solution of the present invention. Technical Substantials Any simple modifications, equivalent changes and modifications made to the above embodiments are still within the scope of the technical solutions of the present invention.

Claims (5)

  1. 一种凸轮轴数控仿形铣床中心架机构，其特征在于：包括本体(1)、行程控制体(2)、左导程控制板(3)、右导程控制板(4)、左夹紧滑块(5)、右夹紧滑块(6)、左夹头(7)、右夹头(8)、油缸本体(9)、油缸上压盖(10)、油缸下压盖(11)和活塞杆(12)；所述的本体(1)内设有行程控制体(2)、左导程控制板(3)和右导程控制板(4)，所述行程控制体(2)分别与左导程控制板(3)、右导程控制板(4)连接，左导程控制板(3)、右导程控制板(4)分别与左夹紧滑块(5)、右夹紧滑块(6)连接，所述左夹紧滑块(5)顶端固定连接有左夹头(7)，右夹紧滑块(6)顶端固定连接有右夹头(8)；所述油缸本体(9)上面装有油缸上压盖(10)，下面装有油缸下压盖(11)，中间装有活塞杆(12)作上下运动，所述活塞杆(12)上部与行程控制体(2)连接。A camshaft numerical control copy milling machine central frame mechanism, comprising: a body (1), a stroke control body (2), a left lead control board (3), a right lead control board (4), and a left clamping Slider (5), right clamping slider (6), left chuck (7), right chuck (8), cylinder body (9), cylinder upper gland (10), cylinder lower gland (11) And a piston rod (12); the body (1) is provided with a stroke control body (2), a left lead control board (3) and a right lead control board (4), and the stroke control body (2) Connected to the left lead control board (3) and the right lead control board (4), respectively, the left lead control board (3) and the right lead control board (4) and the left clamping slider (5), right The clamping slider (6) is connected, the left clamping head (7) is fixedly connected with a left clamping head (7), and the right clamping slider (6) is fixedly connected with a right clamping head (8); The cylinder body (9) is provided with a cylinder upper pressing cover (10), a lower cylinder lower pressing cover (11), a piston rod (12) for moving up and down, and an upper portion and a stroke of the piston rod (12). The control body (2) is connected.
  2. 根据权利要求1所述的一种凸轮轴数控仿形铣床中心架机构，其特征在于：所述左导程控制板(3)与右导程控制板(4)、左夹紧滑块(5)与右夹紧滑块(6)、左夹头(7)与右夹头(8)分别对称设置。The camshaft numerical control copy milling machine center frame mechanism according to claim 1, wherein: the left lead control board (3) and the right lead control board (4) and the left clamping slider (5) ) is symmetrically arranged with the right clamping slider (6), the left clamping jaw (7) and the right clamping jaw (8).
  3. 根据权利要求1所述的一种凸轮轴数控仿形铣床中心架机构，其特征在于：所述行程控制体(2)分别与左导程控制板(3)、右导程控制板(4)通过螺丝和弹性销连接为一体以保证左右同步。The camshaft numerical control copy milling machine central frame mechanism according to claim 1, wherein the stroke control body (2) and the left lead control panel (3) and the right lead control panel (4) respectively The screw and the elastic pin are connected together to ensure the left and right synchronization.
  4. 根据权利要求1所述的一种凸轮轴数控仿形铣床中心架机构，其特征在于：所述左导程控制板(3)与左夹紧滑块(5)、右导程控制板(4)与右夹紧滑块(6)分别通过楔型槽活动连接。The camshaft numerical control copy milling machine central frame mechanism according to claim 1, wherein the left lead control panel (3) and the left clamping slider (5) and the right lead control panel (4) ) and the right clamping slider (6) are movably connected through the wedge groove respectively.
  5. 根据权利要求1所述的一种凸轮轴数控仿形铣床中心架机构，其特征在于：还包括前压板(13)，转配在机构的侧部。 A camshaft numerical control copy milling machine center frame mechanism according to claim 1, further comprising a front pressure plate (13) for being coupled to a side portion of the mechanism.
PCT/CN2017/095730 2017-07-06 2017-08-02 Steady rest mechanism for numerical control profile milling machine for camshafts WO2019006811A1 (en)

Applications Claiming Priority (2)

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CN201710544325.X 2017-07-06
CN201710544325.XA CN107363571A (en) 2017-07-06 2017-07-06 A kind of camshaft CNC copy milling machine central frame mechanism

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210031316A1 (en) * 2017-09-15 2021-02-04 Afw Holding Gmbh Steady rest for supporting a workpiece being machined

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2954488T3 (en) * 2018-09-09 2023-11-22 Fifth Axis Inc Machining base
CN110014308A (en) * 2019-05-30 2019-07-16 长江师范学院 A kind of angular positioning device of crankshaft

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102608201A (en) * 2012-04-04 2012-07-25 射阳县华通探伤设备有限公司 Automatic positioning clamping mechanism for feeding and discharging materials in bell-shaped shell defect-detection/cleaning integrated machine
CN103978447A (en) * 2014-06-11 2014-08-13 潼南县玉兰铸造厂（微型企业） Sliding type clamping pliers
DE202014005295U1 (en) * 2014-06-30 2014-09-01 Zhaoya Wang A hydraulic non-slip gripping arm
CN204604341U (en) * 2015-05-18 2015-09-02 三峡大学 A kind of cylinder clamping device
CN205310294U (en) * 2016-02-02 2016-06-15 山东凯文科技职业学院 Hydraulic pressure slotted grabbing device
CN106217344A (en) * 2016-08-29 2016-12-14 芜湖银星汽车零部件有限公司 One automatically extracts uses clamp

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20060366A1 (en) * 2006-05-16 2007-11-17 Scm Group Spa MACHINING CENTER FOR MANUFACTURE OF WOOD OR ASSIMILABLE PIECES.
CN2925701Y (en) * 2006-05-31 2007-07-25 应圣平 Pneumatic centering rack
CN101284358B (en) * 2008-05-23 2010-07-21 安东石油技术（集团）有限公司 Homeostasis center supporting device
CN202292116U (en) * 2011-08-19 2012-07-04 沈阳第一机床厂 Bracket structure for mounting central frame of machine tool by multipoint positioning and locking of wedges
CN203019095U (en) * 2013-01-08 2013-06-26 中国第一汽车股份有限公司无锡油泵油嘴研究所 Drilling, milling, forming and machining clamp for oil atomizer body
CN103921138A (en) * 2014-03-26 2014-07-16 昆山佑翔电子科技有限公司 Machine tool fixture
CN204524936U (en) * 2015-02-10 2015-08-05 聊城万合工业制造有限公司 The energy-conservation frock of a kind of enlarging on bench drill
CN106903522A (en) * 2017-03-14 2017-06-30 邓加滨 A kind of special flexible jig of milling flat

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102608201A (en) * 2012-04-04 2012-07-25 射阳县华通探伤设备有限公司 Automatic positioning clamping mechanism for feeding and discharging materials in bell-shaped shell defect-detection/cleaning integrated machine
CN103978447A (en) * 2014-06-11 2014-08-13 潼南县玉兰铸造厂（微型企业） Sliding type clamping pliers
DE202014005295U1 (en) * 2014-06-30 2014-09-01 Zhaoya Wang A hydraulic non-slip gripping arm
CN204604341U (en) * 2015-05-18 2015-09-02 三峡大学 A kind of cylinder clamping device
CN205310294U (en) * 2016-02-02 2016-06-15 山东凯文科技职业学院 Hydraulic pressure slotted grabbing device
CN106217344A (en) * 2016-08-29 2016-12-14 芜湖银星汽车零部件有限公司 One automatically extracts uses clamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210031316A1 (en) * 2017-09-15 2021-02-04 Afw Holding Gmbh Steady rest for supporting a workpiece being machined

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