CN205438286U - Split type anchor clamps and centre gripping equipment - Google Patents
Split type anchor clamps and centre gripping equipment Download PDFInfo
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- CN205438286U CN205438286U CN201520931419.9U CN201520931419U CN205438286U CN 205438286 U CN205438286 U CN 205438286U CN 201520931419 U CN201520931419 U CN 201520931419U CN 205438286 U CN205438286 U CN 205438286U
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Abstract
The utility model discloses a split type anchor clamps and centre gripping equipment, split type anchor clamps include: can dismantle fixture, bear the weight of the mechanism, positioner. Can dismantle and be used for setting up the work piece holder on the fixture, it is equipped with at least one installation department in the mechanism to bear, the installation department is used for bearing can dismantle fixture. Positioner be used for with can dismantle the fixture location is in on the installation department. The utility model provides a split type anchor clamps and centre gripping equipment can reduce anchor clamps weight, improves the convenience and the security of dismouting. When needing the different work piece of processing on the assembly line, only need change the grip block dismantled of different models, so make the part replacement lightweight, it is dangerous to reduce the transport to save the change time, put forward high pressure heater work efficiency rate indirectly. Because the grip block dismantled of removable difference for can process multiple different work pieces on a processing line, so still improved the commonality of centre gripping equipment.
Description
Technical field
This utility model belongs to machinery technical field, relates to a kind of fixture, particularly relates to a kind of split type fixture；Meanwhile, this utility model further relates to a kind of chucking device including above-mentioned fixture.
Background technology
Fixture is to be used for fixing workpiece to be processed during machine-building, is allowed to occupy correct position, to accept construction or a kind of device of detection.
During current parts machining, especially in the mechanical processing process of Light Aluminum Alloy auto parts and components, owing to it typically is production in enormous quantities, therefore its processing line is generally dedicated stream waterline.At present, day by day increasing the requirement on machining accuracy of auto parts and components, the requirement to fixture and chucking device precision is the highest thereupon.
In order to ensure equipment precision, manufacturer generally uses the NC machining equipment of four axles or five axles, thus result in the fund input of the biggest amount.In such circumstances, need to try every possible means to improve as much as possible utilization rate of equipment and installations, such as, realized, even if also a processing line can process multiple different workpiece by the versatility improving processing line.This most also proposes, to the fixture of processing workpiece, the demand changed in real time.
But, existing aluminium alloy automobile part fixture mostly is monoblock type fixture, and himself weight needs many people to assist to carry out when allowing to carry out replacing, even needs plant equipment (such as crane or driving etc.) to assist to change.So causing the dangerous big of Renewal process, safety coefficient is low, and replacing construction is long so that production efficiency declines.
In view of this, nowadays in the urgent need to designing a kind of new fixture, in order to overcome the drawbacks described above that existing fixture exists.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of split type fixture, it is possible to decrease clamp weight, improves convenience and the safety of dismounting.
Additionally, this utility model also provides for a kind of chucking device, it is possible to decrease clamp weight, improve convenience and the safety of fixture dismounting.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that
A kind of split type fixture, described split type fixture includes releasably clamping plate and base plate；
The described plate that releasably clamps is provided with workholding component, and the drive division of workholding component is arranged on and releasably clamps on plate；
Being additionally provided with some oilholes and some pores on base plate, it is respectively communicated with a plurality of oil circuit and gas circuit releasably clamping in plate, for lubricating utensil；
Releasably clamping and also have hole, multiple location on plate, hole, location is plug pin-and-hole, for realizing installing more accurately base plate by positioning element；Or, releasably clamp plate and be provided with multiple bolt hole, realize releasably clamping the fixing of plate and base plate for by fastening bolt；Releasably clamping plate uses light-weight metal sheet material to make；
Base plate is provided with two installation portions, is used for carrying 1-2 and releasably clamps plate；Installation portion is the platy structure of hollow；Base plate is provided with has corresponding the second oilhole mated respectively in position and the second pore to the oilhole releasably clamping on plate and pore；Sealing ring is arranged at its cooperation position；
Releasably clamp plate to realize accurately being connected and installation by positioner with base plate, then realize fixing by fastening bolt；Positioner is insert-pull pin and lining, and insert-pull pin plays positioning action, uses lining to increase intensity；Insert-pull pin and lining use the matched in clearance of H7/g6 herein, to ensure that resetting degree is within 0.02；Or, positioner is pneumatic cylinder or hydraulic cylinder；
Being additionally provided with iron plate between plate and base plate releasably clamping, the base plate of split type fixture is standard component；Changing during fixture, it is only necessary to select according to the difference of workpiece to be processed type to have coupling holder releasably clamp plate, and is replaced and is installed on the base mounting plate；So can quickly realize the change of workpiece to be processed on process line, improve the versatility of process line.
In the Renewal process of whole split type fixture, it is only necessary to turned on by the bolt being used for fastening every piece of four edges that can clamp stripper, then extract two insert-pull pins being arranged at diagonal angle, the most detachable under make be finished to releasably clamp plate；Subsequently the to be used plate that releasably clamps is placed on the base mounting plate, insert insert-pull pin and tighten fastening bolt, can complete to releasably clamp the replacement of plate；Releasably clamp lightweight as far as possible that plate is designed and be prone to handling；
The base plate of split type fixture is arranged on turntable, realizes the driving to whole split type fixture by turntable, thus realize the processing to workpiece and transfer.
A kind of split type fixture, described split type fixture includes:
Releasably clamp mechanism, it is used for arrange workholding component；
Load carrier, which is provided with at least one installation portion, described installation portion be used for carrying described in releasably clamp mechanism.
As a kind of preferred version of the present utility model, described load carrier is base plate, releasably clamps mechanism for releasably clamping plate；
Described base plate is provided with the first oilhole and/or the first pore, described in releasably clamp plate and be provided with the second matched oilhole and/or the second pore；
It is provided with at the cooperation of described first oilhole and the second oilhole at the cooperation of sealing mechanism and/or described first pore and the second pore and is provided with sealing mechanism.
As a kind of preferred version of the present utility model, described in releasably clamp plate be thistle board.
As a kind of preferred version of the present utility model, described split type fixture also includes positioner, and it is for being positioned at described installation portion by the described mechanism that releasably clamps.
As a kind of preferred version of the present utility model, described positioner includes insert-pull pin or pneumatic cylinder or hydraulic cylinder.
As a kind of preferred version of the present utility model, described positioner includes that insert-pull pin, described split type fixture also include that lining, described insert-pull pin and described lining are that H7/g6 coordinates.
As a kind of preferred version of the present utility model, described split type fixture also includes the securing member releasably clamping mechanism for fastening.
As a kind of preferred version of the present utility model, described load carrier is base plate, releasably clamps mechanism for releasably clamping plate；Described base plate and releasably clamp the metallic plate being additionally provided with between plate for increasing intensity.
A kind of chucking device, including turntable, above-mentioned split type fixture；Described turntable is connected with the load carrier of split type fixture, and described load carrier can be driven to pivot.
The beneficial effects of the utility model are: the split type fixture that the utility model proposes and chucking device, it is possible to decrease clamp weight, improve convenience and the safety of dismounting.When needing to process different workpieces on streamline, it is only necessary to that changes different model releasably clamps plate, so that part replacement lightweight, reduce carrying danger, and save replacing construction, indirectly improve working (machining) efficiency.Different plate is releasably clamped, enabling on a processing line, process multiple different workpieces, so also improving the versatility of chucking device due to replaceable.
Accompanying drawing explanation
Fig. 1 is the structural representation that split type fixture of the present utility model releasably clamps plate；
Fig. 2 is oil circuit and the schematic diagram of gas circuit layout that split type fixture of the present utility model releasably clamps plate；
Fig. 3 is base plate and the schematic diagram of turntable of split type fixture of the present utility model；
Fig. 4 is the structural representation after split type fixture of the present utility model assembles.
Detailed description of the invention
Describe preferred embodiment of the present utility model below in conjunction with the accompanying drawings in detail.
Embodiment one
Referring to Fig. 1 to Fig. 4, this utility model discloses a kind of split type fixture, mainly by releasably clamping plate 110 and pedestal panel seat 120 assembles.
Wherein, Fig. 1 shows that this utility model releasably clamps the schematic diagram of an embodiment of plate.Releasably clamping plate 110 is substantially rectangular platy structure (can certainly be for other shapes), at least provided with workholding component 113 on it.Alternatively, arrange for convenience of structure, it is possible to the drive division of workholding component 113 is arranged on and releasably clamps on plate 110, in order to operation.
Additionally, as in figure 2 it is shown, releasably clamp and be additionally provided with some oilholes 111 and some pores 112 on plate 110, it is respectively communicated with a plurality of oil circuit and gas circuit releasably clamping in plate 110, for lubricating this equipment.And also have hole, multiple location on it, such as, it can be plug pin-and-hole, for being realized by positioning element installing the base plate being described below more accurately.Releasably clamping and also can be provided with multiple bolt hole on plate 110, realize releasably clamping the fixing of plate 110 and base plate hereinafter described for by fastening bolt, certainly, fastening bolt described herein can also be other securing members.Moreover, it is noted that releasably clamp dismounting and the carrying of plate for convenience, it generally uses light-weight metal sheet material to make, such as, can be, but not limited to as aluminium sheet.
Fig. 3 shows the schematic diagram of an embodiment of base plate of the present utility model.In this embodiment, base plate 120 is provided with two installation portions 121, is applied to carry 1-2 alternatively and releasably clamps plate 110.Wherein, in order to alleviate weight of equipment, installation portion 121 is set to the platy structure of hollow.Additionally, which is provided with, there is to the oilhole 111 releasably clamped on plate 110 and pore 112 the corresponding oilhole 122 mated respectively in position and pore 123.Alternatively, for the generation of the problem such as leakage of oil, gas leakage, sealing ring can also be arranged at its cooperation position.
Fig. 4 shows the structural representation after split type fixture of the present utility model assembling.Wherein, in a state of use, releasably clamp plate 110 and realize accurately being connected and installation by positioner 130 with base plate 120, then realize fixing by fastening bolt.In the present embodiment, positioner is insert-pull pin 131 and lining 132: insert-pull pin 131 plays positioning action；For preventing the insert-pull pin hole strength on aluminium sheet inadequate, lining 132 is used to increase intensity at this.Alternatively, insert-pull pin 131 and lining 132 use the matched in clearance of H7/g6 herein, to ensure that resetting degree is within 0.02.Alternatively, positioner herein can also select pneumatic cylinder or hydraulic cylinder.
Additionally, for improving bonding strength, be additionally provided with iron plate 140 (for example, it is also possible to being the metal sheet that other intensity are higher) between plate 110 and base plate 120 releasably clamping.The base plate 120 of split type fixture of the present utility model can be standard component.Therefore, changing during fixture, it is only necessary to select according to the difference of workpiece to be processed type to have coupling holder releasably clamp plate 110, and replaced and be arranged on base plate 120.So can quickly realize the change of workpiece to be processed on process line, improve the versatility of process line.Specifically, in the Renewal process of whole split type fixture, only need to turn on the bolt being used for fastening every piece of four edges that can clamp stripper, then extract two insert-pull pins being arranged at diagonal angle, the most detachable under make be finished to releasably clamp plate.Subsequently the to be used plate that releasably clamps is placed on the base mounting plate, insert insert-pull pin and tighten fastening bolt, can complete to releasably clamp the replacement of plate.According to design concept of the present utility model, releasably clamp lightweight as far as possible that plate is designed and be prone to handling.Therefore, the Renewal process of split type fixture of the present utility model is the shortest, and security reliability is greatly increased.
Alternatively, when using split type fixture of the present utility model, it is also possible to its base plate is arranged on turntable 200, realize the driving to whole split type fixture by turntable, thus realize the processing to workpiece and transfer.
It is to be understood that, the split type fixture of above example and chucking device can illustratively be applied in Light Aluminum Alloy auto parts and components mechanical processing process, but, its concrete range of application is not restrictive, and it can be applied in the machining process of other products similar.
Embodiment two
A kind of split type fixture, described split type fixture includes: releasably clamp mechanism, load carrier, positioner.Releasably clamp in mechanism for arranging workholding component；Load carrier is provided with at least one installation portion, described installation portion be used for carrying described in releasably clamp mechanism.Positioner is for being positioned at described installation portion by the described mechanism that releasably clamps.
In sum, the split type fixture that the utility model proposes and chucking device, it is possible to decrease clamp weight, improve convenience and the safety of dismounting.When needing to process different workpieces on streamline, it is only necessary to that changes different model releasably clamps plate, so that part replacement lightweight, reduce carrying danger, and save replacing construction, indirectly improve working (machining) efficiency.Different plate is releasably clamped, enabling on a processing line, process multiple different workpieces, so also improving the versatility of chucking device due to replaceable.
Description the most of the present utility model and application are illustrative, are not wishing to limit in the above-described embodiments scope of the present utility model.The deformation of embodiments disclosed herein and change are possible, and for those skilled in the art, embodiment is replaced and the various parts of equivalence are known.It should be appreciated by the person skilled in the art that in the case of without departing from spirit or essential characteristics of the present utility model, this utility model can in other forms, structure, layout, ratio, and realize with other assembly, material and parts.In the case of without departing from this utility model scope and spirit, embodiments disclosed herein can be carried out other deformation and change.
Claims (9)
1. a split type fixture, it is characterised in that described split type fixture includes releasably clamping plate and base plate；The described plate that releasably clamps is provided with workholding component, and the drive division of workholding component is arranged on and releasably clamps on plate；
Being additionally provided with some oilholes and some pores on described base plate, it is respectively communicated with a plurality of oil circuit and gas circuit releasably clamping in plate, for lubricating utensil；
Releasably clamping and also have hole, multiple location on plate, hole, location is plug pin-and-hole, for realizing installing more accurately base plate by positioning element；Or, releasably clamp plate and be provided with multiple bolt hole, realize releasably clamping the fixing of plate and base plate for by fastening bolt；Releasably clamping plate uses light-weight metal sheet material to make；
Base plate is provided with two installation portions, is used for carrying 1-2 and releasably clamps plate；Installation portion is the platy structure of hollow；Base plate is provided with has corresponding the second oilhole mated respectively in position and the second pore to the oilhole releasably clamping on plate and pore；Sealing ring is arranged at its cooperation position；
Releasably clamp plate to realize accurately being connected and installation by positioner with base plate, then realize fixing by fastening bolt；Positioner is insert-pull pin and lining, and insert-pull pin plays positioning action, uses lining to increase intensity；Insert-pull pin and lining use the matched in clearance of H7/g6 herein, to ensure that resetting degree is within 0.02；Or, positioner is pneumatic cylinder or hydraulic cylinder；
Being additionally provided with iron plate between plate and base plate releasably clamping, the base plate of split type fixture is standard component；Changing during fixture, it is only necessary to select according to the difference of workpiece to be processed type to have coupling holder releasably clamp plate, and is replaced and is installed on the base mounting plate.
2. a split type fixture, it is characterised in that described split type fixture includes:
Releasably clamp mechanism, it is used for arrange workholding component；
Load carrier, which is provided with at least one installation portion, described installation portion be used for carrying described in releasably clamp mechanism；
Wherein, described load carrier is base plate, releasably clamps mechanism for releasably clamping plate；
Described base plate is provided with the first oilhole and/or the first pore, described in releasably clamp plate and be provided with the second matched oilhole and/or the second pore；
It is provided with at the cooperation of described first oilhole and the second oilhole at the cooperation of sealing mechanism and/or described first pore and the second pore and is provided with sealing mechanism.
Split type fixture the most according to claim 2, it is characterised in that:
The described plate that releasably clamps is thistle board.
Split type fixture the most according to claim 2, it is characterised in that:
Described split type fixture also includes positioner, and it is for being positioned at described installation portion by the described mechanism that releasably clamps.
Split type fixture the most according to claim 4, it is characterised in that:
Described positioner includes insert-pull pin or pneumatic cylinder or hydraulic cylinder.
Split type fixture the most according to claim 4, it is characterised in that:
Described positioner includes that insert-pull pin, described split type fixture also include that lining, described insert-pull pin and described lining are that H7/g6 coordinates.
Split type fixture the most according to claim 2, it is characterised in that:
Described split type fixture also includes the securing member releasably clamping mechanism for fastening.
Split type fixture the most according to claim 2, it is characterised in that:
Described load carrier is base plate, releasably clamps mechanism for releasably clamping plate；Described base plate and releasably clamp the metallic plate being additionally provided with between plate for increasing intensity.
9. a chucking device, it is characterised in that: include the split type fixture that one of turntable, claim 1 to 8 are described；Described turntable is connected with the load carrier of split type fixture, and described load carrier can be driven to pivot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520931419.9U CN205438286U (en) | 2015-11-20 | 2015-11-20 | Split type anchor clamps and centre gripping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520931419.9U CN205438286U (en) | 2015-11-20 | 2015-11-20 | Split type anchor clamps and centre gripping equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205438286U true CN205438286U (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520931419.9U Active CN205438286U (en) | 2015-11-20 | 2015-11-20 | Split type anchor clamps and centre gripping equipment |
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| Country | Link |
|---|---|
| CN (1) | CN205438286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269490A (en) * | 2015-11-20 | 2016-01-27 | 美诺精密压铸(上海)有限公司 | Split clamp and clamping boards |
-
2015
- 2015-11-20 CN CN201520931419.9U patent/CN205438286U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269490A (en) * | 2015-11-20 | 2016-01-27 | 美诺精密压铸(上海)有限公司 | Split clamp and clamping boards |
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