CN204353854U - Self-balancing type turning attachment - Google Patents
Self-balancing type turning attachment Download PDFInfo
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- CN204353854U CN204353854U CN201420833845.4U CN201420833845U CN204353854U CN 204353854 U CN204353854 U CN 204353854U CN 201420833845 U CN201420833845 U CN 201420833845U CN 204353854 U CN204353854 U CN 204353854U
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- balance weight
- guide pad
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- turning attachment
- type turning
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Abstract
The utility model relates to a kind of production line balance fixture, particularly relate to a kind of self-balancing type turning attachment, comprise a clamping fixture table be connected with machine tool chief axis, the top of described clamping fixture table is provided with holder, described clamping fixture table comprises a upper cover plate and a lower cover, and described upper cover plate and lower cover are oppositely arranged the equipment cavity being buckled together a formation hollow, are provided with balance weight in described equipment cavity, described balance weight is driven by external force and does horizontal movement, is also provided with guide pad and limited block.This vertical lathe fixture, for the turning attachment of needs twice installation, can realize balance automatically, and better can realize the operation balance in man-hour of automation processing line.
Description
Technical field
The utility model relates to a kind of production line balance fixture, particularly relates to a kind of vertical lathe fixture with automatic balance function.
Background technology
Automated manufacturing system refers under less artificial directly or indirectly intervention, raw material is processed into part or assembling parts is become product, realizing management process and Technics Process Automation in process.For the automatic processing system of part, usually requiring every procedure energy balance in man-hour, so that the lathe of streamline can have good utilization rate, in order to realize balance in man-hour, usually will carry out twice installation.The solution commonly used for once mounting at present carries out counterweigh, and the simple and practical method for the balance of the turning attachment repeatedly installed has no.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, adapts to reality need, provides one can realize self balancing vertical lathe fixture.
In order to realize the purpose of this utility model, the technical solution adopted in the utility model is:
The utility model discloses a kind of self-balancing type turning attachment, comprise a clamping fixture table be connected with machine tool chief axis, the top of described clamping fixture table is provided with holder, described clamping fixture table comprises a upper cover plate and a lower cover, described upper cover plate and lower cover are oppositely arranged the equipment cavity being buckled together a formation hollow, be provided with balance weight in described equipment cavity, described balance weight is driven by external force and does horizontal movement, is also provided with guide pad and limited block.
Described balance weight drives horizontal slip by the piston rod of hydraulic cylinder or cylinder, or by electric push rod horizontal slip, the free end of described piston rod or pull bar is divided into two legs, be connected with the both sides of balance weight respectively by two legs and carry out push-and-pull to balance weight, described limited block is arranged between two legs.
The inside front ends of described balance weight is provided with two springs, and the front end of described spring is provided with spring block.
Described balance weight is divided into left balance weight, right balance weight, and described left balance weight, right balance weight are connected with respective piston rod or pull bar.
Described cylinder or hydraulic cylinder are driven by automatic control system, and described automatic control system comprises single-chip microcomputer.
Described holder comprises the support nail of the setting of vertical direction, fine positioning pin, pre-determined bit pin and corner hydraulic cylinder, and the piston rod upper end of described corner hydraulic cylinder is provided with the depression bar of level.
Described guide pad is provided with left guide pad, right guide pad, and the top of described left guide pad, right guide pad is fixedly installed pressing plate, and guide pad and pressing plate form guide pad assembly.
Described left guide pad, right guide pad include two pieces, two pieces of guide pads lay respectively at balance weight two outside and balance weight is clamped.
The beneficial effects of the utility model are:
1., for the turning attachment of needs twice installation, automatically can realize balance;
2. reduce the vibrations and the noise that add man-hour, improve machining accuracy and the surface quality of part;
3. realize the operation balance in man-hour of automation processing line.
Accompanying drawing explanation
Fig. 1 is primary structure schematic diagram of the present utility model;
Fig. 2 is the broken section structural representation of machine tool chief axis and clamping fixture table coupling part;
Fig. 3 is the explosive view of part-structure in Fig. 1.
In figure, 1 is support nail, and 2 is fine positioning pin, and 3 is pre-determined bit pin, 4 is corner hydraulic cylinder, and 41 is depression bar, and 51 is left balance weight, and 52 is right balance weight, 53 is spring, and 54 is spring block, and 61 is left oil cylinder, and 611 is the piston rod of left oil cylinder, 62 is right oil cylinder, and 71 is left guide pad, and 72 is right guide pad, and 73 is pressing plate, 8 is machine tool chief axis, and 9 is clamping fixture table, and 91 is upper cover plate, and 92 is lower cover, 93 is equipment cavity, and 94 is fastening bolt, and 10 is limited block.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Embodiment: see Fig. 1---Fig. 3.
The utility model discloses a kind of self-balancing type turning attachment, comprise a clamping fixture table 9 be connected with machine tool chief axis 8, the top of described clamping fixture table 9 is provided with holder, described holder comprises the support nail 1 of the setting of vertical direction, fine positioning pin 2, pre-determined bit pin 3 and corner hydraulic cylinder 4, and the piston rod upper end of described corner hydraulic cylinder 4 is provided with the depression bar 41 of level.Above the support nail 1 workpiece to be held being placed on clamping fixture table 9, three support nails 1 of dispersed placement above clamping fixture table 9 limit workpiece three degree of freedom, two pre-determined bit pins 3 realize workpiece pre-determined bit, two fine positioning pin 2(mono-are rhombus pin) limit workpiece three degree of freedom, drive depression bar 41 vertical direction to move the clamping realizing workpiece by corner hydraulic jack 4.Described clamping fixture table comprises a upper cover plate 91 and a lower cover 92, described upper cover plate 91 is oppositely arranged with lower cover 92 equipment cavity 93 being buckled together a formation hollow, balance weight is provided with in described equipment cavity 93, described balance weight is driven by external force and does horizontal movement, is also provided with guide pad 7 and limited block 8.
Described guide pad is provided with left guide pad 71, right guide pad 72, and the top of described left guide pad 71, right guide pad 72 is fixedly installed pressing plate 73, and guide pad and pressing plate 73 form guide pad assembly.Described left guide pad 71, right guide pad 72 include two pieces, two pieces of guide pads lay respectively at balance weight two outside and balance weight is clamped.Guide pad 7 and pressing plate 73 form guide pad assembly, and linking together by securing member, can make the guide pad assembly matched with it according to the exterior contour of balance weight, can be widget by this segmentation again, are convenient to processing assembling.
Described balance weight drives horizontal slip by the piston rod of hydraulic cylinder or cylinder, this process also can be achieved by power supply drive by a pull bar, the free end of described piston rod or electric push rod is divided into two legs, be connected with the both sides of balance weight respectively by two legs and carry out push-and-pull to balance weight, described limited block 10 is arranged between two legs.Described balance weight is divided into left balance weight 51, right balance weight 52, and described left balance weight 51, right balance weight 52 are connected with respective cylinder or hydraulic cylinder piston rod.In figure, left balance weight 51, right balance weight 52 carry out push-and-pull by the piston rod of left oil cylinder 61, right oil cylinder 62 respectively.
The inside front ends of left balance weight 51, right balance weight 52 is provided with two springs 53, and the front end of described spring 53 is provided with spring block 54.When two balance weights are moved to inside by respective piston rod, by spring 53 and spring block 54 acting in conjunction, spring 53 is compressed, and prevents balance weight quick sliding to clash into the miscellaneous part in equipment cavity 93, ensure that the smooth sliding of balance weight.
Left oil cylinder 61, right oil cylinder 62 can pass through human users's button, calculated in advance goes out distance and the time that two balance weights need slip, it is controlled, this process also can automation, is namely driven by automatic control system, and Three-dimensional Design Software calculates amount of unbalance when holder is installed for twice, the balance of twice installation is realized by the distance of two balance weight horizontal slips, this simple process, can be realized by the single-chip microcomputer with program controlled software, be not repeated herein.
Claims (8)
1. a self-balancing type turning attachment, comprise a clamping fixture table (9) be connected with machine tool chief axis (8), the top of described clamping fixture table (9) is provided with holder, it is characterized in that: described clamping fixture table comprises a upper cover plate (91) and a lower cover (92), described upper cover plate (91) and lower cover (92) are oppositely arranged the equipment cavity (93) being buckled together a formation hollow, described equipment cavity is provided with balance weight in (93), described balance weight is driven by external force and does horizontal movement, is also provided with guide pad and limited block (8).
2. self-balancing type turning attachment according to claim 1, it is characterized in that: described balance weight drives horizontal slip by the piston rod of hydraulic cylinder or cylinder, or by electric push rod horizontal slip, the free end of described piston rod or pull bar is divided into two legs, be connected with the both sides of balance weight respectively by two legs and carry out push-and-pull to balance weight, described limited block (10) is arranged between two legs.
3. self-balancing type turning attachment according to claim 2, is characterized in that: the inside front ends of described balance weight is provided with two springs (53), and the front end of described spring (53) is provided with spring block (54).
4. according to claim 2 or self-balancing type turning attachment according to claim 3, it is characterized in that: described balance weight is divided into left balance weight (51), right balance weight (52), described left balance weight (51), right balance weight (52) are connected with respective piston rod or pull bar.
5. self-balancing type turning attachment according to claim 4, it is characterized in that: described cylinder or hydraulic cylinder are driven by automatic control system, described automatic control system comprises single-chip microcomputer.
6. self-balancing type turning attachment according to claim 1, it is characterized in that: described holder comprises the support nail (1) of the setting of vertical direction, fine positioning pin (2), pre-determined bit pin (3) and corner hydraulic cylinder (4), and the piston rod upper end of described corner hydraulic cylinder (4) is provided with the depression bar (41) of level.
7. self-balancing type turning attachment according to claim 1, it is characterized in that: described guide pad is provided with left guide pad (71), right guide pad (72), the top of described left guide pad (71), right guide pad (72) is fixedly installed pressing plate (73), and guide pad and pressing plate (73) form guide pad assembly.
8. self-balancing type turning attachment according to claim 7, is characterized in that: described left guide pad (71), right guide pad (72) include two pieces, two pieces of guide pads lay respectively at balance weight two outside and balance weight is clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420833845.4U CN204353854U (en) | 2014-12-25 | 2014-12-25 | Self-balancing type turning attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420833845.4U CN204353854U (en) | 2014-12-25 | 2014-12-25 | Self-balancing type turning attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204353854U true CN204353854U (en) | 2015-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420833845.4U Active CN204353854U (en) | 2014-12-25 | 2014-12-25 | Self-balancing type turning attachment |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476287A (en) * | 2014-12-25 | 2015-04-01 | 江西佳时特数控技术有限公司 | Self-balancing type lathe fixture |
| CN105415046A (en) * | 2015-12-24 | 2016-03-23 | 亚德林机械（苏州）有限公司 | Tank hydraulic fixture |
| CN105436952A (en) * | 2015-12-24 | 2016-03-30 | 亚德林机械（苏州）有限公司 | Hydraulic clamp body |
| CN106002367A (en) * | 2016-06-15 | 2016-10-12 | 利欧集团浙江泵业有限公司 | Branch crusher tool rest machining clamp |
| TWI644741B (en) * | 2016-12-20 | 2018-12-21 | 吳亞爵 | Powered chuck with adjustable eccentricity |
| CN111408963A (en) * | 2020-04-24 | 2020-07-14 | 合肥康东柴油机配套有限公司 | Machining and inspecting tool and method for fan-shaped thrust block of diesel engine |
-
2014
- 2014-12-25 CN CN201420833845.4U patent/CN204353854U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476287A (en) * | 2014-12-25 | 2015-04-01 | 江西佳时特数控技术有限公司 | Self-balancing type lathe fixture |
| CN105415046A (en) * | 2015-12-24 | 2016-03-23 | 亚德林机械（苏州）有限公司 | Tank hydraulic fixture |
| CN105436952A (en) * | 2015-12-24 | 2016-03-30 | 亚德林机械（苏州）有限公司 | Hydraulic clamp body |
| CN105436952B (en) * | 2015-12-24 | 2018-03-06 | 亚德林机械（苏州）有限公司 | A kind of body hydraulically operated fixture |
| CN105415046B (en) * | 2015-12-24 | 2018-03-09 | 亚德林机械（苏州）有限公司 | A kind of box hydraulic pressure fixture |
| CN106002367A (en) * | 2016-06-15 | 2016-10-12 | 利欧集团浙江泵业有限公司 | Branch crusher tool rest machining clamp |
| TWI644741B (en) * | 2016-12-20 | 2018-12-21 | 吳亞爵 | Powered chuck with adjustable eccentricity |
| CN111408963A (en) * | 2020-04-24 | 2020-07-14 | 合肥康东柴油机配套有限公司 | Machining and inspecting tool and method for fan-shaped thrust block of diesel engine |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160712 Address after: 330000 Jiangxi city of Nanchang province Jinsha Blue Economic Zone of West Road two Patentee after: Jiangxi best precision machinery Co., Ltd. Address before: 330000 Jiangxi city of Nanchang province Jinsha blue zone two Road West, South Jiangxi grain food company Patentee before: JIANGXI JUST NUMERICAL CONTROL TECHNOLOGY CO., LTD. |