CN215700194U - Milling clamp with water removal device - Google Patents
Milling clamp with water removal device Download PDFInfo
- Publication number
- CN215700194U CN215700194U CN202121949372.0U CN202121949372U CN215700194U CN 215700194 U CN215700194 U CN 215700194U CN 202121949372 U CN202121949372 U CN 202121949372U CN 215700194 U CN215700194 U CN 215700194U
- Authority
- CN
- China
- Prior art keywords
- water
- connecting pipe
- water storage
- storage tank
- removal device
- 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.)
- Active
Links
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model belongs to the technical field of water removal devices of milling fixtures, and discloses a milling fixture with a water removal device. The milling fixture with the water removal device comprises a processing platform, a vacuumizing device and a water collecting device, wherein the vacuumizing device comprises a vacuum pump and a plurality of connecting pipes, one end of each connecting pipe is connected with the vacuum pump, the other end of each connecting pipe is connected with an adsorption hole in the processing platform, and the water collecting device can be selectively connected with any one of the connecting pipes. Through set up water-collecting device on evacuating device's connecting pipe, prevent that cooling water from being inhaled by the vacuum pump and causing the vacuum pump to damage, practiced thrift the cost. Through setting up many connecting pipes, the selective and arbitrary connecting pipe intercommunication of water-collecting device can guarantee to have at least a connecting pipe to participate in the absorption of work piece, prevents the work piece displacement, has improved the stability of work piece.
Description
Technical Field
The utility model relates to the technical field of milling processing, in particular to a milling clamp with a water removal device.
Background
The existing milling fixture has water accumulation in a vacuumizing pipeline when cutting, the water accumulation can lead to vacuumizing adsorption failure to a certain degree, the position of a part on the milling fixture deviates, the cutting part has the problems of size error, burrs and the like, the vacuumizing pipeline needs to be closed by field workers all the time, the machine needs to be stopped to pour the water in the vacuumizing pipeline after the vacuumizing pipeline is full of water, and then the vacuumizing pipeline is repositioned.
Therefore, a milling fixture with a water removal device is needed to solve the problems of the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a milling fixture with a water removal device, which can solve the problems that water in a connecting pipe is sucked by a vacuum pump, the fixation of a workpiece is influenced, and the vacuum pump is damaged in the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a milling anchor clamps of area water trap includes:
the processing platform is provided with a plurality of adsorption holes;
the vacuumizing device comprises a vacuum pump and a plurality of connecting pipes connected with the vacuum pump, and each adsorption hole is connected with the connecting pipe;
a water collection device configured to selectively communicate with any of the connection tubes.
Optionally, the connecting pipe comprises a first connecting pipe and a second connecting pipe, one end of the first connecting pipe is connected to the vacuum pump, and one end of the second connecting pipe is connected to the adsorption hole;
the water collecting device comprises a water storage tank and a plurality of three-way valves, the connecting pipes are equal in number to the three-way valves and are arranged in a one-to-one correspondence mode, the water storage tank is communicated with any one valve port of the three-way valves, and the other two valve ports of the three-way valves can be respectively communicated with a first connecting pipe and a second connecting pipe.
Optionally, an air pressure sensor is disposed on the first connecting pipe and/or the second connecting pipe, and the air pressure sensor is configured to detect air pressure in the first connecting pipe and/or the second connecting pipe to determine whether the workpiece on the processing platform is clamped.
Optionally, the connecting tube is made of a plastic or rubber material.
Optionally, the water collecting device further comprises a plurality of connecting branch pipes, the number of the connecting branch pipes is the same as that of the three-way valves, the connecting branch pipes are arranged in a one-to-one correspondence manner, the water storage tank and the three-way valves are communicated through the connecting branch pipes, and the connecting branch pipes are detachably connected with the water storage tank.
Optionally, the quantity of water storage tank is provided with a plurality ofly, every the connecting pipe all corresponds and is connected with at least one the water storage tank, the water storage tank with three-way valve detachable connections.
Optionally, the water storage tank is clamped or screwed with the three-way valve.
Optionally, a drain hole is arranged on the water storage tank.
Optionally, the three-way valve is an electrically controlled three-way valve or a manually controlled three-way valve.
Optionally, a detection component is arranged in the water storage tank to detect the water level in the water storage tank.
The utility model has the beneficial effects that:
the utility model provides a milling fixture with a water removal device, which is characterized in that a water collection device is arranged on a connecting pipe of a vacuum pumping device, so that cooling water is prevented from being sucked by a vacuum pump to cause damage to the vacuum pump, and the cost is saved. Through setting up many connecting pipes, the selective and arbitrary connecting pipe intercommunication of water-collecting device can guarantee to have at least a connecting pipe to participate in the absorption of work piece, prevents that the work piece displacement from causing the machining dimension deviation, has improved the qualification rate of work piece.
Drawings
Fig. 1 is a schematic structural view of a milling fixture with a water removal device provided by the utility model.
In the figure:
1. a vacuum pumping device; 11. a vacuum pump; 12. a connecting pipe; 121. a first connecting pipe; 122. a second connecting pipe;
2. a processing platform;
3. a water collection device; 31. a water storage tank; 32. a three-way valve; 321. a first valve port; 322. a second valve port; 323. and a third valve port.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
At present, most of the existing milling fixtures adopt a vacuumizing mode to fix a workpiece on a workbench, and the adopted method is that a connecting pipe is connected with a vacuum pump and a processing platform, the space between the workpiece and the table top of the processing platform is vacuumized, the workpiece can be firmly fixed on the processing platform under the action of atmospheric pressure, but in the process of milling the workpiece, cutting fluid or cooling water is usually sprayed for increasing the lubrication degree and cooling the workpiece, in the process of long-time processing, the cooling water or the cutting fluid can enter the connecting pipe, so that the vacuum adsorption fails, the workpiece can displace, the workpiece processing size deviation or the workpiece is scrapped, and meanwhile, the vacuum pump can be damaged as the cutting fluid or the cooling water is sucked by the vacuum pump.
As shown in fig. 1, the embodiment provides a milling fixture with a water removal device, including processing platform 2, evacuating device 1 and water collection device 3, processing platform 2 is last to be provided with a plurality of absorption holes that are used for fixing the work piece, evacuating device 1 includes vacuum pump 11 and a plurality of connecting pipe 12, a plurality of connecting pipe 12 one end are connected on vacuum pump 11, the other end is connected on a plurality of absorption holes, absorption hole and connecting pipe 12 are the one-to-one relation, through the vacuum pumping effect of vacuum pump 11, make the work piece firmly fixed on processing platform 2. In order to prevent the cooling water on the processing platform 2 from entering the connecting pipe 12 and then being sucked by the vacuum pump 11 to influence the adsorption effect of the workpiece, the water collecting device 3 for collecting the cooling water in the connecting pipe 12 is arranged, the water collecting device 3 can be communicated with any one connecting pipe 12, the cooling water is prevented from being sucked by the vacuum pump 11 to cause the damage of the vacuum pump 11, and the cost is saved.
In this embodiment, water collecting device 3 is all connected to each connecting pipe 12, water collecting device 3 is used for collecting the cooling water that gets into in each connecting pipe 12 from processing platform 2, the effect of catchmenting has been improved, prevent that the cooling water from being inhaled by vacuum pump 11, cause vacuum pump 11 to damage, simultaneously, the cooling water that enters into in connecting pipe 12 is in time collected by water collecting device 3, can prevent to adsorb inefficacy, make the work piece firmly fixed on processing platform 2 always, the qualification rate of processing has been improved.
Preferably, the connection pipe 12 includes a first connection pipe 121 and a second connection pipe 122, the water collection device 3 includes a water storage tank 31 and a plurality of three-way valves 32, the water storage tank 31 is communicated with any valve port of the plurality of three-way valves 32, one end of the first connection pipe 121 is connected to the vacuum pump 11, and the other end is connected to the three-way valve 32, one end of the second connection pipe 122 is connected to the adsorption hole, and the other end is connected to the three-way valve 32, it can be understood that any valve port of the three-way valve 32 is communicated with the water storage tank 31, and the other two valve ports are respectively communicated with the first connection pipe 121 and the second connection pipe 122, so that the cooling water entering the connection pipe 12 from the processing platform 2 can be collected by the water collection device 3 when flowing through the water collection device 3, the cooling water is prevented from being sucked by the vacuum pump 11, which causes damage to the vacuum pump 11, and the maintenance cost is reduced.
Optionally, the first connecting pipe 121 and the second connecting pipe 122 are both provided with an air pressure sensor, and by monitoring the air pressure in the first connecting pipe 121 and the second connecting pipe 122, whether the workpiece on the processing platform 2 is clamped or not can be judged, and when the numerical value of the air pressure sensor is abnormal, adjustment can be made in time, so that continuous processing under the condition of adsorption failure is prevented, and the processing size deviation of the workpiece is caused.
Optionally, the connecting pipe 12 is made of plastic, rubber or metal material, and the plastic has light weight and good wear resistance, so that the weight of the connecting pipe 12 is reduced, and the service life of the connecting pipe 12 is prolonged; the rubber material has good heat resistance and corrosion resistance, the connecting pipe 12 can adapt to different environments, the applicability and the practicability of the connecting pipe 12 are improved, and the connecting pipe 12 made of the metal material is not easy to deform, firm and durable.
In this embodiment, the water collecting device 3 includes a plurality of water storage tanks 31 and a plurality of three-way valves 32, the water storage tanks 31 and the three-way valves 32 are in a one-to-one correspondence relationship, any valve port of the three-way valve 32 is detachably connected to the water storage tank 31, and the other two valve ports of the three-way valve 32 are respectively connected to the first connecting pipe 121 and the second connecting pipe 122, so that it can be ensured that in the process of machining, under the condition that any one of the connecting pipes 12 is not connected to the water storage tank 31, the adsorption effect of the other connecting pipes 12 on the workpiece is not affected, the workpiece does not need to be repositioned and fixed, and the machining efficiency is improved.
Optionally, any valve port of the three-way valve 32 is clamped or in threaded connection with the water storage tank 31, and the clamping structure is simple in structure and convenient to install; the screw thread connection can ensure the tightness of the connection and the tightness between the valve port and the water storage tank 31.
It is understood that, as shown in fig. 1, each three-way valve 32 includes a first valve port 321, a second valve port 322, and a third valve port 323, one end of the first connection pipe 121 is connected to the vacuum pump 11, the other end is connected to the first valve port 321, one end of the second connection pipe 122 is connected to the adsorption hole of the processing platform 2, the other end is connected to the second valve port 322, and the water storage tank 31 is detachably connected to the third valve port 323 through a screw structure. The cooling water flowing from the processing platform 2 to the connecting pipe 12 can be collected by the water storage tank 31 when flowing through the three-way valve 32, so that the cooling water is prevented from being sucked by the vacuum pump 11, the vacuum pump 11 is prevented from being damaged, and the cost is saved.
In other embodiments, the water collecting device 3 includes a water storage tank 31 and a plurality of three-way valves 32, the water storage tank 31 is detachably connected with the three-way valves 32, only one water storage tank 31 is arranged, and the volume of the water storage tank 31 is increased, so that the volume of the water storage tank 31 meets the requirement of one-time processing, the frequency of replacing the water storage tank 31 is reduced, the processing efficiency is improved, the number of the water storage tanks 31 is reduced, and the production cost is saved.
It can be understood that, in other embodiments, the water collecting device 3 further includes a plurality of connecting branch pipes, the number of the connecting branch pipes is the same as that of the three-way valve 32, and the connecting branch pipes are in one-to-one correspondence, one end of each connecting branch pipe is connected with any valve port of the three-way valve 32, the other end of each connecting branch pipe is detachably connected with the same water storage tank 31, the number of the water storage tanks 31 can be reduced, the connection between the water storage tanks 31 and the valve ports of the three-way valves 32 is facilitated, and the installation efficiency is improved.
Optionally, the connecting branch pipe is clamped or in threaded connection with the water storage tank 31, and the clamping structure is simple in structure and convenient to mount; the screw connection can ensure the tightness and tightness of the connection.
In other embodiments, one switching valve may be provided at each of the inlet ends of the first connection pipe 121, the second connection pipe 122 and the water storage tank 31, and two switching valves may be used instead of the three-way valve 32 to selectively connect or disconnect the water collection device 3 to the connection pipe 12 by opening and closing the switches.
Optionally, a drain hole may be formed in the water storage tank 31, and when the water storage tank 31 is full of water, the water in the water storage tank 31 is drained through the drain hole, so that the water storage tank 31 does not need to be replaced, the processing time is saved, and the processing efficiency is improved.
Optionally, the three-way valve 32 is an electric control three-way valve or a manual control three-way valve, the electric control three-way valve is electrically connected to the controller, and the opening and closing of the valve port are controlled by the controller, so that the labor intensity of operators is reduced, and the accuracy of opening and closing of the valve port is improved. The manual control three-way valve selectively opens or closes the valve port in a manual selection mode, so that the wiring process is omitted, the installation is simple, and the operation is convenient.
The controller can be a centralized or distributed controller, for example, the controller can be a single chip microcomputer or can be formed by a plurality of distributed single chip microcomputers, and a control program can be operated in the single chip microcomputers to further control the opening or closing of the valve port.
Still be provided with the determine module in the water storage tank 31 in this embodiment, can detect the water level in the water storage tank 31, prevent that cooling water from spilling over, influence vacuum pump 11 to the absorption of work piece.
Optionally, the detection component is a water level sensor, the water level sensor can convert the information of the water level into an electric signal according to the difference of the water level, the electric signal is transmitted to the controller, and the controller displays the condition of the real-time water level in a numerical mode.
It should be noted that the connection relationship, the specific structure and the specific control manner between the water level sensor and other components in this embodiment are conventional means in the art, and any connection relationship, specific structure and specific control manner between the water level sensor and other components in the prior art may be adopted in this embodiment, and the detailed description of the connection relationship, the specific structure and the specific control manner between the water level sensor and other components is not repeated in this application.
In other embodiments, the water storage tank 31 can be set to be a transparent plastic tank, the water level can be visually observed through the appearance, the complex wiring process is omitted, the operation is simple, and the installation is convenient.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, adaptations and substitutions will occur to those skilled in the art without departing from the scope of the utility model. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a take dewatering device's milling anchor clamps which characterized in that includes:
the processing platform (2) is provided with a plurality of adsorption holes;
the vacuum pumping device (1) comprises a vacuum pump (11) and a plurality of connecting pipes (12) connected with the vacuum pump (11), and each adsorption hole is connected with the connecting pipe (12);
a water collecting device (3), said water collecting device (3) being configured to selectively communicate with any of said connecting tubes (12).
2. A milling fixture with water removal device as claimed in claim 1, characterized in that said connecting pipe (12) comprises a first connecting pipe (121) and a second connecting pipe (122), said first connecting pipe (121) being connected at one end to said vacuum pump (11) and said second connecting pipe (122) being connected at one end to said suction hole;
the water collecting device (3) comprises a water storage tank (31) and a plurality of three-way valves (32), the connecting pipes (12) and the three-way valves (32) are equal in number and are arranged in a one-to-one correspondence mode, the water storage tank (31) is communicated with any one valve port of the three-way valves (32), and the other two valve ports of the three-way valves (32) can be communicated with a first connecting pipe (121) and a second connecting pipe (122) respectively.
3. A milling fixture with water removal device as claimed in claim 2, characterized in that an air pressure sensor is arranged on the first connecting pipe (121) and/or the second connecting pipe (122), and the air pressure sensor is configured to detect the air pressure in the first connecting pipe (121) and/or the second connecting pipe (122) to judge whether the workpiece on the processing platform (2) is clamped.
4. A milling fixture with water removal device according to claim 3, characterized in that the connecting tube (12) is made of plastic or rubber material.
5. A milling fixture with a water removal device as claimed in claim 2, wherein the water collection device (3) further comprises a plurality of connecting branch pipes, the number of the connecting branch pipes is the same as that of the three-way valves (32), the connecting branch pipes are arranged in a one-to-one correspondence, the water storage tank (31) and the three-way valves (32) are communicated through the connecting branch pipes, and the connecting branch pipes are detachably connected with the water storage tank (31).
6. A milling fixture with a water removal device as claimed in claim 2, wherein the number of the water storage tanks (31) is multiple, at least one water storage tank (31) is correspondingly connected to each connecting pipe (12), and the water storage tanks (31) are detachably connected with the three-way valve (32).
7. Milling fixture with water removal device according to claim 6, characterized in that the water storage tank (31) is snap-fitted or screwed with the three-way valve (32).
8. A milling fixture with water removal device as claimed in any one of claims 2-7, characterized in that the water storage tank (31) is provided with drain holes.
9. A milling fixture with water removal device as claimed in any one of claims 2-7, characterized in that the three-way valve (32) is an electrically or manually controlled three-way valve.
10. A milling fixture with water removal device as claimed in any one of claims 2-7, characterized in that a detection assembly is arranged in the water storage tank (31) to detect the water level in the water storage tank (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121949372.0U CN215700194U (en) | 2021-08-19 | 2021-08-19 | Milling clamp with water removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121949372.0U CN215700194U (en) | 2021-08-19 | 2021-08-19 | Milling clamp with water removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215700194U true CN215700194U (en) | 2022-02-01 |
Family
ID=79998359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121949372.0U Active CN215700194U (en) | 2021-08-19 | 2021-08-19 | Milling clamp with water removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215700194U (en) |
-
2021
- 2021-08-19 CN CN202121949372.0U patent/CN215700194U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215700194U (en) | Milling clamp with water removal device | |
| CN111397816A (en) | PE valve air tightness test device | |
| CN213616333U (en) | Intelligent control clamp device and control system for automatic production line | |
| CN214998148U (en) | Ultrapure water circulating pump automatic testing device | |
| CN212007700U (en) | PE valve air tightness test device | |
| CN205502170U (en) | Modularization negative pressure station | |
| CN114876761A (en) | Automatic drainage device of intelligent air compressor pressure tank | |
| CN221365278U (en) | Workbench assembly and multi-wire saw | |
| CN209416628U (en) | A kind of equipment for realizing automatic detection leak for piggy tap | |
| CN219492777U (en) | Hydraulic clamp control device | |
| CN210290821U (en) | Horizontal large-diameter semi-ball valve | |
| CN209960639U (en) | Humidifier for air conditioner | |
| CN112296909A (en) | Intelligent control clamp device and control system for automatic production line | |
| CN217111439U (en) | Tail-pulling oil extractor | |
| CN215727365U (en) | Steel-plastic composite pipe pressure test detection device for water supply pipeline | |
| CN215633590U (en) | Automatic drainage device of intelligent air compressor pressure tank | |
| CN216223444U (en) | Air source treater convenient to renew cartridge more | |
| CN220418221U (en) | Multistage complementary device capable of automatically switching heat exchange tanks | |
| CN219366018U (en) | Pressure relief device for perforation operation | |
| CN221326189U (en) | U-shaped heat exchange tube pressure test tool | |
| CN221107748U (en) | Reverse osmosis pipeline split-flow connecting device | |
| CN217167597U (en) | Vacuum liquid suction device clamp | |
| CN220650465U (en) | Oil path transparency monitor | |
| CN221347099U (en) | Quick-dismantling type engine air filter box | |
| CN220958856U (en) | Air conditioner drain pan mounting structure with quick assembly disassembly structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |