Working fixture for pump machining numerical control lathe

Abstract

The utility model discloses a work fixture for a pump machining numerical control lathe, which comprises a support plate, two clamping plates arranged above the support plate, a placing seat arranged at the top of the support plate, a cooling device arranged below the support plate, a clamping plate arranged below the cooling device, and a clamping plate arranged below the clamping plate, the filtering device is arranged below the supporting plate; the driving devices are mounted on the two sides of the supporting plate; wherein the cooling device can be used for cooling the processed pump cover. The utility model relates to the technical field of pumps, in particular to a working fixture for a numerical control lathe for pump machining, which can efficiently cool a pump cover during machining through the matching of a support plate, a cooling device and a filtering device, and can recycle cooling liquid, so that the input amount of the cooling liquid can be reduced, and the working efficiency is improved. And a worker does not need to erect the cooling device, so that convenience is brought to the use of the worker.

Description

Technical Field

[0001] The utility model relates to the technical field of pumps, in particular to a working fixture for a pump processing numerically controlled lathe. Background Art

[0002] A pump is a machine that transports fluids or pressurizes fluids. It transfers the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. The pump is mainly used to transport liquids such as water, oil, acid and alkali liquids, emulsions, suspensions and liquid metals. It can also transport liquid-gas mixtures and liquids containing suspended solids. At present, when CNC machining the pump cover, it is necessary to use the pump cover clamping fixture;

[0003] The traditional pump cover processing fixture does not have a cooling structure when in use, and an additional cooling device needs to be set up during processing operations. This makes the operating steps of the staff more complicated and increases the scope of use, which in turn brings inconvenience to the staff. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a working fixture for a CNC lathe for pump processing, which solves the problem that the traditional pump cover processing fixture does not have a cooling structure when in use, and an additional cooling device needs to be set up during processing operations, which makes the working steps of the staff more complicated and also increases the scope of use, thereby causing inconvenience to the staff.

[0005] To achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a working fixture for a pump processing CNC lathe, including a support plate, two clamping plates are arranged above the support plate, and a placement seat is installed on the top of the support plate. The working fixture for the pump processing CNC lathe also includes: a cooling device, which is arranged below the support plate; a filtering device, which is arranged below the support plate; a driving device, which is installed on both sides of the support plate; wherein the cooling device can cool the processed pump cover, the filtering device can filter the cooled coolant, and the driving device can change the position between the two clamping plates.

[0006] Preferably, rubber pads are installed on both sides of the bottom of the support plate, and openings are processed at the four corners of the support plate.

[0007] Preferably, the cooling device includes: a water tank installed below the support plate; a water pump detachably connected to the inside of the water tank; a conduit detachably connected to the output end of the water pump and extending to the top of the support plate; a refilling pipe connected to the lower side of the front side of the water tank; wherein the water pump can extract the coolant inside the water tank, and then transport it through the conduit, and then can be sprayed onto the surface of the pump cover during processing through an externally connected nozzle.

[0008] Preferably, the filtering device includes: a horizontal plate installed above the interior of the water tank; a filter screen embedded in the inner wall of the horizontal plate; wherein the filter screen can filter the used coolant so that the coolant can be reused.

[0009] Preferably, the driving device includes: two electric push rods, which are respectively detachably connected to the lower sides of the support plate; two connecting plates, which are respectively detachably connected to the output ends of the two electric push rods and are movably connected to the inner walls of the support plate; two slide plates, which are respectively installed on the tops of the two connecting plates; two slide rails, which are respectively slidably engaged with the inner walls of the two slide plates and are fixedly connected to the tops of the support plates; two push plates, which are respectively installed on the tops of the two slide plates and are respectively detachably connected to the outer walls of the two clamps; wherein, the electric push rod can drive the slide plate to slide along the outer wall of the slide rail through the connecting plate, thereby changing the position of the push plate.

[0010] Beneficial Effects

[0011] The utility model provides a working fixture for a pump processing CNC lathe. It has the following beneficial effects: the working fixture for a pump processing CNC lathe can efficiently cool the pump cover during processing through the cooperation of a support plate, a cooling device and a filtering device, and can also circulate the coolant, thereby reducing the input amount of the coolant, and does not require the staff to set up the cooling device, thus bringing convenience to the staff;

[0012] By cooperating with the driving device, the position between the two clamping plates can be changed so that pump covers of different specifications can be clamped and fixed, thereby increasing the application range of the working fixture for the pump processing CNC lathe, thereby facilitating the work of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 A cross-sectional view of

[0015] Figure 3 for Figure 2 Schematic diagram of the structure of the middle support plate, water tank and filter screen.

[0016] In the figure: 1, support plate, 2, cooling device, 201, water tank, 202, water pump, 203, catheter, 204, refilling tube, 3, filtering device, 301, cross plate, 302, filter screen, 4, driving device, 401, electric push rod, 402, connecting plate, 403, slide plate, 404, push plate, 405, slide rail, 5, clamping plate, 6, placement seat, 7, opening, 8, rubber pad. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.

[0019] The traditional pump cover processing fixture does not have a cooling structure when in use, and an additional cooling device needs to be set up during processing, which makes the operation steps of the staff more complicated and increases the scope of use, thereby causing inconvenience to the staff;

[0020] In view of this, the utility model provides a working fixture for a pump processing CNC lathe. Through the cooperation of a support plate, a cooling device and a filtering device, the pump cover during processing can be efficiently cooled, and the coolant can be recycled, thereby reducing the amount of coolant input, and there is no need for staff to set up the cooling device, thus bringing convenience to the staff.

[0021] Embodiment 1: Figure 1 , 2 As can be seen from Figures 3 and 4, a working fixture for a pump processing CNC lathe comprises a support plate 1, two clamping plates 5 are arranged above the support plate 1, a placement seat 6 is installed on the top of the support plate 1, and the working fixture for the pump processing CNC lathe further comprises: a cooling device 2, arranged below the support plate 1; a filtering device 3, arranged below the support plate 1; a driving device 4, installed on both sides of the support plate 1; wherein the cooling device 2 can cool the processed pump cover, the filtering device 3 can filter the cooled coolant, and the driving device 4 can change the position between the two clamping plates 5;

[0022] In the specific implementation process, it is worth pointing out that the driving device 4 can change the two clamping plates 5 to clamp and fix the pump cover, the cooling device 2 can cool the pump cover during processing, and the filtering device 3 can filter the used coolant for reuse;

[0023] Furthermore, rubber pads 8 are installed on both sides of the bottom of the support plate 1, and openings 7 are processed at the four corners of the support plate 1;

[0024] In the specific implementation process, it is worth pointing out that the rubber pad 8 can improve the connection stability between the support plate 1 and the external machine tool equipment. The staff can use the opening 7 to connect and fix the working fixture for the pump processing CNC lathe with the external CNC through the fixing bolts. It can be understood that the opening 7 provided in this embodiment is only an implementable method for fixing the external CNC machine tool, not all embodiments. In the specific implementation process, other structures can also be used. The selection of the specific structure can be reasonably designed according to the actual situation;

[0025] Specifically, when using the working fixture for the pump processing CNC lathe, the staff first installs the working fixture for the pump processing CNC lathe above the external CNC machine tool, and then the staff places the pump cover above the placement seat 6, and then the staff turns on the external power supply of the driving device 4. At this time, the driving device 4 can drive the clamp 5 to clamp and fix the pump cover, and then the pump cover can be drilled and processed. Then the staff turns on the external power supply of the cooling device 2. At this time, the cooling device 2 can spray the coolant onto the surface of the pump cover, thereby realizing the cooling of the pump cover. When the coolant flows back into the interior of the cooling device 2, it can be filtered through the filtering device 3, so that the coolant can be reused.

[0026] Embodiment 2: By Figure 1 , 2 As can be seen from Figures 3, the cooling device 2 includes: a water tank 201, installed below the support plate 1; a water pump 202, the model of the water pump 202 is 0510A, which is detachably connected to the inside of the water tank 201; a conduit 203, which is detachably connected to the output end of the water pump 202 and extends to the top of the support plate 1; a liquid replenishing pipe 204, which is connected to the bottom of the front side of the water tank 201; wherein the water pump 202 can extract the coolant inside the water tank 201, and then transport it through the conduit 203, and then spray it to the surface of the pump cover during processing through an externally connected nozzle;

[0027] In the specific implementation process, it is worth pointing out that the staff can install the external nozzle at the end of the conduit 203, and the spraying position and angle of the nozzle are adjusted according to the actual working conditions, so as to ensure the cooling efficiency of the cooling device 2. The staff can replenish and discharge the coolant through the liquid replenishing pipe 204. The water pump 202 can extract the coolant in the water tank 201, and then transport it through the conduit 203. Finally, the external nozzle connected to the conduit 203 can be sprayed onto the surface of the pump cover to achieve cooling.

[0028] Specifically, based on the above-mentioned embodiment 1, when the pump cover is cooled, the staff turns on the external power supply of the water pump 202. At this time, the water pump 202 can extract the coolant inside the water tank 201, and then transport it through the conduit 203, and finally spray it from the external nozzle to the surface of the pump cover, thereby realizing the cooling of the pump cover.

[0029] Embodiment 3: By Figure 2 and 3 It can be seen that the filter device 3 includes: a horizontal plate 301, which is installed on the upper part of the water tank 201; a filter 302, the mesh number of which is not specifically limited and can meet the use requirements, and is embedded in the inner wall of the horizontal plate 301; wherein the filter 302 can filter the used coolant so that the coolant can be reused;

[0030] In the specific implementation process, it is worth noting that the filter 302 can filter the used coolant, so that the coolant can be reused, so as to reduce the input amount of coolant;

[0031] Specifically, based on the above-mentioned embodiment 1 and embodiment 2, when the coolant flows back into the water tank 201, it can be filtered through the filter 302 so that the impurities in the coolant can be filtered out, and the coolant can be reused.

[0032] Embodiment 4: By Figure 1 , 2As can be seen from Figure 3, the driving device 4 includes: an electric push rod 401, the model of the electric push rod 401 is TG-700, two of which are respectively detachably connected to the lower sides of the support plate 1; two connecting plates 402 are respectively detachably connected to the output ends of the two electric push rods 401, and both are movably connected to the inner wall of the support plate 1; two slide plates 403 are respectively installed on the top of the two connecting plates 402; two slide rails 405 are respectively provided, which are slidably connected to the inner walls of the two slide plates 403, and both are fixedly connected to the top of the support plate 1; two push plates 404 are respectively installed on the top of the two slide plates 403, and are respectively detachably connected to the outer walls of the two clamping plates 5; wherein the electric push rod 401 can drive the slide plate 403 to slide along the outer wall of the slide rail 405 through the connecting plate 402, thereby changing the position of the push plate 404;

[0033] In the specific implementation process, it is worth pointing out that the electric push rod 401 can change the position between the slide plate 403 and the slide rail 405 through the connecting plate 402, and then change the position between the two clamping plates 5, so as to clamp and fix the pump cover;

[0034] Specifically, on the basis of the above-mentioned embodiment 1, when the pump cover is clamped and fixed, the staff turns on the external power supply of the electric push rod 401, and then the electric push rod 401 can drive the connecting plate 402 to move, and the connecting plate 402 can drive the slide plate 403 to slide along the outer wall of the slide rail 405, thereby changing the position of the push plate 404, so that the push plate 404 can drive the clamping plate 5 to clamp and fix the pump cover.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0036] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0037] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A work fixture for a pump processing CNC lathe, comprising a support plate (1), characterized in that: Two clamping plates (5) are arranged above the support plate (1), a placement seat (6) is installed on the top of the support plate (1), and the working fixture for the pump processing CNC lathe also includes: A cooling device (2) is arranged below the support plate (1); A filtering device (3) is arranged below the support plate (1); A driving device (4) is installed on both sides of the support plate (1); The cooling device (2) can cool the processed pump cover, the filtering device (3) can filter the cooled coolant, and the driving device (4) can change the position between the two clamping plates (5).

2. A working fixture for a pump processing CNC lathe according to claim 1, characterized in that: Rubber pads (8) are installed on both sides of the bottom of the support plate (1), and openings (7) are processed at the four corners of the support plate (1).

3. The working fixture for a pump processing CNC lathe according to claim 1, characterized in that: The cooling device (2) comprises: A water tank (201) is installed below the support plate (1); A water pump (202) detachably connected to the interior of the water tank (201); A conduit (203) detachably connected to the output end of the water pump (202) and extending to the top of the support plate (1); A liquid replenishing pipe (204) connected to a lower portion of a front side of the water tank (201); The water pump (202) can extract the coolant from the water tank (201), and then transport it through the conduit (203), and then spray it onto the surface of the pump cover during processing through an externally connected nozzle.

4. A working fixture for a pump processing CNC lathe according to claim 3, characterized in that: The filtering device (3) comprises: A horizontal plate (301) installed on the upper part of the water tank (201); A filter screen (302) embedded in the inner wall of the horizontal plate (301); The filter (302) can filter the used coolant so that the coolant can be reused.

5. The working fixture for a pump processing CNC lathe according to claim 1, characterized in that: The driving device (4) comprises: Two electric push rods (401) are provided and are detachably connected to the lower sides of the support plate (1); Two connecting plates (402) are provided, which are detachably connected to the output ends of the two electric push rods (401) and are both movably connected to the inner wall of the support plate (1); Two slide plates (403) are provided and are respectively installed on the top of the two connecting plates (402); Two slide rails (405) are provided, which are respectively slidably engaged with the inner walls of the two slide plates (403) and are both fixedly connected with the top of the support plate (1); Two push plates (404) are provided, which are respectively installed on the top of the two slide plates (403) and are respectively detachably connected to the outer walls of the two clamping plates (5); The electric push rod (401) can drive the slide plate (403) to slide along the outer wall of the slide rail (405) through the connecting plate (402), thereby changing the position of the push plate (404).

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