CN201950492U - Multi-station quick clamping device for processing horizontal machine tool - Google Patents
Multi-station quick clamping device for processing horizontal machine tool Download PDFInfo
- Publication number
- CN201950492U CN201950492U CN2010206942136U CN201020694213U CN201950492U CN 201950492 U CN201950492 U CN 201950492U CN 2010206942136 U CN2010206942136 U CN 2010206942136U CN 201020694213 U CN201020694213 U CN 201020694213U CN 201950492 U CN201950492 U CN 201950492U
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- bottom plate
- oil circuit
- machine tool
- circuit distributor
- valve
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Abstract
The utility model discloses a multi-station quick clamping device for processing a horizontal machine tool, which is characterized by comprising a base bottom plate; a central positioning pin is arranged on the base bottom plate; the base bottom plate is sleeved in a central hole on a workbench surface of the machine tool through the central positioning pin; a clamp installation datum plane A, a clamp installation datum plane B and two side frames are fixed on the base bottom plate; a cover plate is fixed on a frame which is formed by the clamp installation datum plane A, the clamp installation datum plane B and the two side frames; a rotary oil circuit distributor is arranged on the cover plate; the rotary oil circuit distributor is connected with a booster valve through an oil pipe; a one-way throttle valve, a manual valve and a pressure maintaining valve are arranged on the oil pipe; and an oil circuit distributor is connected with the rotary oil circuit distributor. The multi-station quick clamping device for processing the horizontal machine tool mainly aims to solve the problems that the product production efficiency of mass production and production with quite short cycle is low and the labor intensity of clamping operation is quite high, so that the purposes of reducing the labor intensity of an operator and improving the working efficiency of the processing operation are achieved.
Description
Technical field the utility model relates to a kind of horizontal machine tool processing multistation quick clamping device, it utilizes the rotatable characteristic of horizontal Machining centers workbench to dispose vertical clamp base on workbench, on pedestal, install to overpay and produce anchor clamps and use hydraulic means to carry out the clamping operation, enhance productivity.Low and the clamping operation labor intensity problem of higher of production efficient of mainly produce in enormous quantities, productive temp is short in order to solve; reach the compression handwork time; shorten the downtime of lathe; prolong productive temp; reduce operating personnel's labour intensity, improve the purpose of processing work operations efficient.
Background technology is along with machining center product quantity rolls up, especially the demand of the production in enormous quantities of single product.But need frequently to stop converted products being carried out clamping owing in the production process for converted products in enormous quantities and that productive temp is short, directly had influence on production efficiency.And frequent clamping also makes operating personnel's labour intensity increase.And the existing manual clamping operation of using had both increased the labour intensity that destabilizing factor in the clamping location has increased the operating personnel.The human error of operator in the clamping operation can directly influence the quality of the product of producing again.
Summary of the invention appearance in view of the above problems; the purpose of this utility model is to provide a kind of horizontal Machining centers that utilizes to be equipped with installation exercise anchor clamps on the vertical clamp base; anchor clamps use hydraulic clamp to carry out clamping production to producing product in enormous quantities; in order to solve the productive temp weak point in the process, the drawback that needs frequent shutdown to carry out the clamping operation, especially solve the not high problem of production efficiency of products that output is big and the clamping time is short.But the while is owing to use the fluid pressure type clamping can unify to set the stable uniformity that desired proportions raising clamping force has improved production greatly to the reduction of the labour intensity of operator and the clamping force of use hydraulic clamp.Because it is also consistent relatively that clamping power can unify to be provided with the plastic deformation that causes product, be more conducive to the control of the quality of production, the incidence of directly reducing the number of rejects and seconds.
The purpose of this utility model is to adopt following technical scheme to realize:
A kind of horizontal machine tool processing multistation quick clamping device, it is characterized in that: described device comprises pedestal bottom plate, this pedestal bottom plate is provided with the centralized positioning pin, pedestal bottom plate is gone in the platen face centre bore by this centralized positioning guide, anchor clamps datum clamp face A, anchor clamps datum clamp face B and two body side frames are fixed on the pedestal bottom plate, cover plate is fixed on by anchor clamps datum clamp face A, on the framework of anchor clamps datum clamp face B and two body side frame formation, rotary oil circuit distributor on the cover board is installed, rotary oil circuit distributor is connected with pressure charging valve by oil pipe, described oil pipe line is provided with one-way throttle valve, hand-operated valve and pressure retaining valve, the oil circuit distributor is connected with rotary oil circuit distributor.
Described pedestal bottom plate is fixed on the platen by spacing alignment pin.
The related clamping hydraulic part of device of the present utility model is to utilize the original 40kg hydraulic coupling of lathe, by on the cover board install rotary oil circuit distributor with hydraulic oil distribution to the pressure charging valve that is installed on the pedestal bottom plate, pressure charging valve can carry out hydraulic pressure 3.8 times supercharging to adapt to different demands of producing.The big I of required pressure after the supercharging controls to adjust by one-way throttle valve, and enabling and closing of hydraulic pressure can be controlled by hand-operated valve.For fear of cause owing to the unexpected dead electricity of pumping in process hydraulically operated fixture can't lock security incident that workpiece causes on the pedestal bottom plate also design and installation pressure retaining valve guarantee to lose that clamp for machining still can keep required pressure under the situation of outside voltage supply.
The utility model utilizes the rotatable characteristic of horizontal Machining centers workbench to dispose vertical clamp base on workbench, installs to overpay on pedestal and produces anchor clamps and use hydraulic means to carry out the clamping operation, enhances productivity.Be primarily aimed at the short low and clamping operation labor intensity problem of higher of production efficient of production in enormous quantities, productive temp.Thereby reach the compression handwork time, shorten the downtime of lathe, prolong productive temp, reduce operating personnel's labour intensity, improve the purpose of processing work operations efficient.
Description of drawings Fig. 1 is that the utility model structure master looks schematic diagram;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the left view of Fig. 1.
Description of reference numerals:
The spacing alignment pin 7-of 1-pedestal bottom plate 2-anchor clamps datum clamp face A 3-anchor clamps datum clamp face B 4-two body side frame 5-centralized positioning pin 6-cover plate 8-rotary distributor 9-clamping cylinder 10-push rod 11-oil circuit distributor 12-pressure charging valve 13-pressure retaining valve 14-hand-operated valve 15-one-way throttle valve
The specific embodiment is further described the specific embodiment of the present utility model below in conjunction with drawings and Examples:
See also Fig. 1 to Fig. 3, device of the present utility model comprises pedestal bottom plate 1, this pedestal bottom plate 1 is provided with centralized positioning pin 5, and pedestal bottom plate 1 is inserted in the platen face centre bore by this centralized positioning pin 5, by spacing alignment pin 6 pedestal bottom plate 1 is positioned in the platen locating slot.Anchor clamps datum clamp face A2, anchor clamps datum clamp face B3 and two body side frames 4 are fixed on the pedestal bottom plate 1, cover plate 7 is fixed on the framework that is formed by anchor clamps datum clamp face A2, anchor clamps datum clamp face B3 and two body side frames 4, rotary distributor 8 is installed at cover plate 7 centers, rotary oil circuit distributor 8 links to each other with the oil pipe of pressure charging valve 12 by 10mm copper material system on being arranged on pedestal bottom plate 1, be provided with one-way throttle valve 15, hand-operated valve 14 and pressure retaining valve 13 on oil pipe line, oil circuit distributor 11 is connected with rotary oil circuit distributor 8.
During clamping, use rotation oil circuit distributor 8 that the 40kg hydraulic pressure of lathe voltage supply is assigned on the oil circuit distributor 11 at device center.Utilizing the lathe pumping to carry pressure regulator valve earlier is reduced to 25kg with 40kg pressure and re-uses 3.8 multiplying power pressure charging valves 12 hydraulic pressure is brought up to 95kg.Thereby reach the required necessary pressure of anchor clamps.The anchor clamps oil circuit enters 95kg pressure by hand-operated valve 14 gauge tap closures, one-way throttle valve 15 controlled pressure sizes, hydraulic oil enters clamping cylinder 9, clamping cylinder 9 promotes piston, and piston connects push rod 10 and promotes anchor clamps station security, plays the effect of loosening workpiece that clamps.
Claims (2)
1. a horizontal machine tool is processed the multistation quick clamping device, it is characterized in that: described device comprises pedestal bottom plate (1), this pedestal bottom plate (1) is provided with centralized positioning pin (5), pedestal bottom plate (1) is inserted in the platen face centre bore by this centralized positioning pin (5), anchor clamps datum clamp face A (2), anchor clamps datum clamp face B (3) and two body side frames (4) are fixed on the pedestal bottom plate (1), cover plate (7) is fixed on by anchor clamps datum clamp face A (2), on the framework that anchor clamps datum clamp face B (3) and two body side frames (4) form, go up installation rotary oil circuit distributor (8) at cover plate (7), rotary oil circuit distributor (8) is connected with pressure charging valve (12) by oil pipe, described oil pipe line is provided with one-way throttle valve (15), hand-operated valve (14) and pressure retaining valve (13), oil circuit distributor (11) is connected with rotary oil circuit distributor (8).
2. horizontal machine tool processing multistation quick clamping device according to claim 1, it is characterized in that: described pedestal bottom plate (1) is fixed on the platen by spacing alignment pin (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206942136U CN201950492U (en) | 2010-12-30 | 2010-12-30 | Multi-station quick clamping device for processing horizontal machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206942136U CN201950492U (en) | 2010-12-30 | 2010-12-30 | Multi-station quick clamping device for processing horizontal machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201950492U true CN201950492U (en) | 2011-08-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206942136U Expired - Lifetime CN201950492U (en) | 2010-12-30 | 2010-12-30 | Multi-station quick clamping device for processing horizontal machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201950492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100831A (en) * | 2013-03-11 | 2013-05-15 | 南京宁庆数控机床制造有限公司 | Multi-station monkey wrench spanner numerical control milling machine and milling method |
-
2010
- 2010-12-30 CN CN2010206942136U patent/CN201950492U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100831A (en) * | 2013-03-11 | 2013-05-15 | 南京宁庆数控机床制造有限公司 | Multi-station monkey wrench spanner numerical control milling machine and milling method |
| CN103100831B (en) * | 2013-03-11 | 2016-03-30 | 南京宁庆数控机床制造有限公司 | Multi-station monkey wrench spanner CNC milling machine and method for milling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110831 |
|
| CX01 | Expiry of patent term |