Positioning and mounting device for liquid adding device for cooling machine tool

Abstract

The utility model discloses a liquid adding device positioning and mounting device for machine tool cooling, and relates to the technical field of machine tool machining auxiliary equipment. The machine tool comprises a machine tool body, wherein a positioning and clamping mechanism and a backflow prevention mechanism are arranged on the machine tool body; the positioning and clamping mechanism comprises a sliding assembly, an elastic assembly, a first clamping assembly and a second clamping assembly, the sliding assembly comprises an adaptive sliding block arranged on the back face of the machine tool body, and two first fixing rods are fixedly installed on the back face of the machine tool body. By arranging the positioning and mounting mechanism, the problems that the service life of the liquid adding device is shortened, the maintenance cost is increased, the liquid adding device can not be ensured to accurately spray cooling liquid to a part needing to be cooled during working, the cooling effect is reduced, and the service life of the liquid adding device is shortened due to the fact that the liquid adding device is easy to damage or block are solved. And the machining quality and efficiency are affected.

Description

Technical Field

[0001] The utility model belongs to the technical field of machine tool processing auxiliary equipment, in particular to a positioning and installing device for a liquid charger used for cooling a machine tool. Background Art

[0002] In the related art, a machine tool coolant filler with publication number CN212496786U is disclosed, which includes a shell, a pressure regulating disk, a sealing cover, a handle, an air inlet pipe and a liquid outlet pipe. A cylindrical groove for assembling the pressure regulating disk is provided in the middle of the shell, the cylindrical groove cooperates with the pressure regulating disk and rotates about the central axis, the base of the shell and the sealing cover are gap-matched, and a sealing ring is also provided between the base and the sealing cover. An air connection hole is provided in the center of the pressure regulating disk, and the air connection hole is connected to a pressurized air pipe to pressurize the air in the coolant barrel, and a pressurizing hole is provided in the pressure regulating disk radially outward from the center.

[0003] During the use of the device, the liquid charger is easily damaged or blocked, which shortens the service life of the liquid charger and increases maintenance costs. In addition, it cannot ensure that the liquid charger can accurately spray the coolant to the part that needs cooling during operation, which reduces the cooling effect and affects the processing quality and efficiency. Utility Model Content

[0004] The utility model aims to provide a positioning and installation device for a liquid charger for cooling a machine tool. By setting a positioning and installation mechanism, the problem that the liquid charger is easily damaged or blocked, thereby shortening the service life of the liquid charger and increasing maintenance costs, and the liquid charger cannot ensure that the coolant can be accurately sprayed to the part that needs cooling during operation, thereby reducing the cooling effect and affecting the processing quality and efficiency is solved.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a positioning and installation device for a liquid charger for cooling a machine tool, comprising a machine tool body, on which a positioning clamping mechanism and a backflow prevention mechanism are arranged;

[0007] The positioning and clamping mechanism includes a sliding component, an elastic component, a clamping component 1 and a clamping component 2. The sliding component includes an adapting slider arranged on the back of the machine tool body. Two fixing rods 1 are fixedly installed on the back of the machine tool body. The ends of the two fixing rods 1 are fixedly connected to the adapting slider. A fixing plate is fixedly installed on the back of the machine tool body. A sliding rod 1 is slidably installed on the top of the fixing plate. The sliding rod 1 passes through the fixing plate.

[0008] Furthermore, the elastic component includes a spring 1 wound on a sliding rod 1, the end of the spring 1 is fixedly connected to a fixed plate, a rectangular block is provided above the fixed plate, the top of the sliding rod 1 is fixedly connected to the rectangular block, and the top of the spring 1 is fixedly connected to the rectangular block.

[0009] Furthermore, the clamping assembly 1 includes a connecting rod rotatably mounted on the front of the adapter slider, a slide groove 1 is provided on the connecting rod, a slide groove 2 is provided on the front of the connecting rod, and two clamping plates are slidably mounted on the top of the adapter slider.

[0010] Furthermore, the clamping assembly 2 includes a plurality of sliding rods 2 respectively fixedly mounted on two clamping plates and a rectangular block, the plurality of sliding rods 2 located at the bottom extend into corresponding plurality of sliding grooves 1 respectively and are slidably connected to the plurality of sliding grooves 1 respectively, the plurality of sliding rods 2 located at the top extend into corresponding plurality of sliding grooves 2 respectively and are slidably connected to the plurality of sliding grooves 2 respectively, a support plate is provided above the adapter slider, two fixing rods 2 are fixedly mounted on the bottom of the support plate, and the ends of the two fixing rods 2 are fixedly connected to the rectangular block.

[0011] Furthermore, a liquid adder is fixedly installed on the top of the support plate, the outer wall of the liquid adder is in contact with the two clamping plates, a water outlet pipe is fixedly installed on the top of the liquid adder, the end of the water outlet pipe extends into the machine tool body, and a water inlet pipe is fixedly installed on the outer wall of the water outlet pipe.

[0012] Furthermore, the backflow prevention mechanism includes a transfer water pipe threadedly mounted on the outer wall of the water inlet pipe, an adapter ring fixedly mounted on the inner wall of the transfer water pipe, a cross support frame fixedly mounted on the inner wall of the transfer water pipe, and a telescopic rod fixedly mounted on the back of the cross support frame.

[0013] Furthermore, a second spring is wound around the telescopic rod, the top of the second spring is fixedly connected to the cross support frame, a piston is fixedly installed at the end of the telescopic rod, the outer wall of the piston is slidably connected to the adapter ring, and the end of the second spring is fixedly connected to the piston.

[0014] The utility model has the following beneficial effects:

[0015] 1. By setting a positioning clamping mechanism, when the device needs to be used, the liquid charger can be placed on the support plate. At this time, due to the weight of the liquid charger, the rectangular block is driven downward by the action of the fixed rod 2, so that the spring on the slide rod 1 is compressed. At this time, the connecting rod on the adapter slide will drive the two clamps to approach each other under the cooperation of the slide rod 2 on the clamp plate and the slide groove 1 and the slide groove 2 and the slide groove 1, and the liquid charger is clamped for centering, which can ensure that the liquid charger is accurately positioned at the position that needs to be cooled, avoiding the time and labor cost of manual adjustment, improving production efficiency, and ensuring that the liquid charger can accurately spray the coolant to the position that needs to be cooled, thereby improving the cooling effect and ensuring the processing quality;

[0016] 2. By setting up an anti-backflow mechanism, when the liquid charger stops working, the piston on the telescopic rod is driven by the elastic potential energy of the spring to reset the transfer water pipe, thereby preventing the coolant from flowing back into the water tank or the pipe, preventing problems such as soaking and leakage caused by backflow, and preventing the coolant from flowing back into the equipment or other areas that should not be entered, thereby protecting the equipment from damage caused by liquid, ensuring that the coolant flows in only one direction, and preventing reverse flow from causing system pressure imbalance, affecting the cooling effect and system stability.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a structural schematic diagram of a positioning and installation device for a liquid charger for cooling a machine tool according to the utility model;

[0020] Figure 2 It is a side sectional structural schematic diagram of a positioning and mounting device for a liquid charger for cooling a machine tool according to the utility model;

[0021] Figure 3 It is a partial structural schematic diagram of a positioning and installation device for a liquid charger for cooling a machine tool according to the utility model;

[0022] Figure 4 This utility model is a positioning and installation device for a liquid charger for machine tool cooling Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0023] Figure 5This utility model is a positioning and installation device for a liquid charger for machine tool cooling Figure 2 Schematic diagram of the enlarged structure of B.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Machine tool body; 2. Adapter slide; 3. Fixed rod 1; 4. Fixed plate; 5. Slide rod 1; 6. Spring 1; 7. Rectangular block; 8. Connecting rod; 10. Slide trough 1; 11. Slide trough 2; 12. Clamp; 13. Slide rod 2; 14. Support plate; 15. Fixed rod 2; 16. Liquid charger; 17. Water outlet pipe; 18. Water inlet pipe; 19. Transfer water pipe; 20. Adapter ring; 21. Cross support frame; 22. Telescopic rod; 23. Spring 2; 24. Piston. DETAILED DESCRIPTION

[0026] 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 of 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.

[0027] See also Figure 1-5 As shown, the utility model is a positioning and installation device for a liquid charger for machine tool cooling, comprising a machine tool body 1, on which a positioning clamping mechanism and an anti-backflow mechanism are arranged;

[0028] The positioning and clamping mechanism includes a sliding component, an elastic component, a clamping component 1 and a clamping component 2. The sliding component includes an adapting slider 2 arranged on the back of the machine tool body 1. Two fixing rods 3 are fixedly installed on the back of the machine tool body 1. The ends of the two fixing rods 3 are fixedly connected to the adapting slider 2. A fixing plate 4 is fixedly installed on the back of the machine tool body 1. A sliding rod 5 is slidably installed on the top of the fixing plate 4. The sliding rod 5 passes through the fixing plate 4.

[0029] Among them Figure 3 As shown, the elastic component includes a spring 6 wound on a slide rod 5, the end of the spring 6 is fixedly connected to a fixed plate 4, a rectangular block 7 is arranged above the fixed plate 4, the top of the slide rod 5 is fixedly connected to the rectangular block 7, and the top of the spring 6 is fixedly connected to the rectangular block 7.

[0030] By setting up the elastic component, it is possible to provide effective protection for the positioning and clamping of the device. When the device does not need to be clamped, the device can be reset by means of a spring 6.

[0031] Among them Figure 3As shown, the clamping assembly 1 includes a connecting rod 8 rotatably mounted on the front of the adapter slider 2, a slide groove 10 is opened on the connecting rod 8, a slide groove 2 11 is opened on the front of the connecting rod 8, and two clamping plates 12 are slidably installed on the top of the adapter slider 2.

[0032] By providing the clamping assembly 1, it is possible to ensure that the liquid charger is accurately positioned at the position that needs cooling, thereby avoiding the time and labor cost of manual adjustment and improving production efficiency.

[0033] Among them Figure 3 As shown, the clamping assembly 2 includes a plurality of slide rods 13 respectively fixedly mounted on two clamping plates 12 and the rectangular block 7, the plurality of slide rods 13 located at the bottom respectively extend into the corresponding plurality of slide grooves 10 and are respectively slidably connected with the plurality of slide grooves 10, the plurality of slide rods 13 located at the top respectively extend into the corresponding plurality of slide grooves 11 and are respectively slidably connected with the plurality of slide grooves 11, a support plate 14 is provided above the adapter slider 2, and two fixing rods 15 are fixedly mounted on the bottom of the support plate 14, and the ends of the two fixing rods 15 are both fixedly connected with the rectangular block 7.

[0034] By providing the clamping assembly 1, it is possible to ensure that the liquid charger is stably positioned at a set position, thereby avoiding equipment damage or abnormal operation due to instability.

[0035] Among them Figure 2 and Figure 5 As shown, a liquid adder 16 is fixedly installed on the top of the support plate 14, and the outer wall of the liquid adder 16 is in contact with the two clamping plates 12. A water outlet pipe 17 is fixedly installed on the top of the liquid adder 16, and the end of the water outlet pipe 17 extends into the machine tool body 1. A water inlet pipe 18 is fixedly installed on the outer wall of the water outlet pipe 17.

[0036] By providing the water outlet pipe 17 and the water inlet pipe 18, it is ensured that the positioning and installation device for the liquid charger for machine tool cooling can effectively and continuously provide the necessary cooling function for the machining process.

[0037] Among them Figure 5 As shown, the backflow prevention mechanism includes a transfer water pipe 19 threadedly mounted on the outer wall of the water inlet pipe 18, an adapter ring 20 is fixedly mounted on the inner wall of the transfer water pipe 19, a cross support frame 21 is fixedly mounted on the inner wall of the transfer water pipe 19, and a telescopic rod 22 is fixedly mounted on the back of the cross support frame 21.

[0038] By setting up an anti-backflow mechanism, the coolant can be prevented from flowing back into the equipment or other areas that should not be entered, thereby protecting the equipment from damage caused by liquid invasion, ensuring that the coolant flows in only one direction, and preventing reverse flow from causing system pressure imbalance, affecting the cooling effect and system stability.

[0039] Among them Figure 5 As shown, a spring 23 is wound around the telescopic rod 22, the top of the spring 23 is fixedly connected to the cross support frame 21, a piston 24 is fixedly installed at the end of the telescopic rod 22, the outer wall of the piston 24 is slidably connected to the adapter ring 20, and the end of the spring 23 is fixedly connected to the piston 24.

[0040] By providing the spring 23, the elastic potential energy of the spring 23 can drive the piston 24 on the telescopic rod 22 to reset the transfer water pipe 19, thereby preventing the coolant from flowing back.

[0041] A specific application of this embodiment is: when in use, first place the liquid adder 16 on the support plate 14. At this time, due to the weight of the liquid adder 16, the rectangular block 7 is driven downward by the action of the fixed rod 15, so that the spring 23 on the slide rod 5 is compressed. At this time, the connecting rod 8 on the adapter slider 2 will drive the two clamping plates 12 to approach each other under the cooperation of the slide rod 13 on the clamping plate 12 and the slide groove 10, the slide groove 11 and the slide groove 10, and the liquid adder 16 is centeringly clamped. When the device is used, the liquid adder 16 can be started. At this time, the liquid flows into the water inlet pipe 18 through the transfer water pipe 19. Due to the pressure of the liquid compressing the spring 23, the liquid can open the piston 24 on the telescopic rod 22, and the liquid adder 16 sprays the coolant onto the head. When the liquid adder 16 stops working, the piston 24 on the telescopic rod 22 is driven to reset the transfer water pipe 19 under the action of the elastic potential energy of the spring 23, thereby preventing the coolant from flowing back.

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0043] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A positioning and installation device for a liquid charger for cooling a machine tool, comprising a machine tool body (1), characterized in that: The machine tool body (1) is provided with a positioning clamping mechanism and an anti-backflow mechanism; The positioning and clamping mechanism comprises a sliding component, an elastic component, a clamping component 1 and a clamping component 2; the sliding component comprises an adapting slide block (2) arranged on the back of a machine tool body (1); two fixing rods 1 (3) are fixedly installed on the back of the machine tool body (1); the ends of the two fixing rods 1 (3) are fixedly connected to the adapting slide block (2); a fixing plate (4) is fixedly installed on the back of the machine tool body (1); a sliding rod 1 (5) is slidably installed on the top of the fixing plate (4); and the sliding rod 1 (5) passes through the fixing plate (4).

2. A positioning and installation device for a liquid charger for machine tool cooling according to claim 1, characterized in that: The elastic component comprises a spring (6) wound on a slide rod (5), the end of the spring (6) being fixedly connected to a fixed plate (4), a rectangular block (7) being arranged above the fixed plate (4), the top end of the slide rod (5) being fixedly connected to the rectangular block (7), and the top end of the spring (6) being fixedly connected to the rectangular block (7).

3. A positioning and installation device for a liquid charger for machine tool cooling according to claim 1, characterized in that: The clamping assembly 1 comprises a connecting rod (8) rotatably mounted on the front of the adapting slider (2), a sliding groove 1 (10) is provided on the connecting rod (8), a sliding groove 2 (11) is provided on the front of the connecting rod (8), and two clamping plates (12) are slidably mounted on the top of the adapting slider (2).

4. A positioning and installation device for a liquid charger for machine tool cooling according to claim 1, characterized in that: The clamping assembly 2 comprises a plurality of sliding rods 2 (13) respectively fixedly mounted on two clamping plates (12) and the rectangular block (7); the plurality of sliding rods 2 (13) located at the bottom respectively extend into the corresponding plurality of sliding grooves 1 (10) and are respectively slidably connected to the plurality of sliding grooves 1 (10); the plurality of sliding rods 2 (13) located at the top respectively extend into the corresponding plurality of sliding grooves 2 (11) and are respectively slidably connected to the plurality of sliding grooves 2 (11); a support plate (14) is arranged above the adapter slider (2); two fixing rods 2 (15) are fixedly mounted at the bottom of the support plate (14); the ends of the two fixing rods 2 (15) are both fixedly connected to the rectangular block (7).

5. A positioning and installation device for a liquid charger for machine tool cooling according to claim 4, characterized in that: A liquid adder (16) is fixedly mounted on the top of the support plate (14), the outer wall of the liquid adder (16) is in contact with the two clamping plates (12), a water outlet pipe (17) is fixedly mounted on the top of the liquid adder (16), the end of the water outlet pipe (17) extends into the machine tool body (1), and a water inlet pipe (18) is fixedly mounted on the outer wall of the water outlet pipe (17).

6. A positioning and installation device for a liquid charger for machine tool cooling according to claim 5, characterized in that: The backflow prevention mechanism comprises a transfer water pipe (19) threadedly mounted on the outer wall of a water inlet pipe (18), an adapter ring (20) fixedly mounted on the inner wall of the transfer water pipe (19), a cross support frame (21) fixedly mounted on the inner wall of the transfer water pipe (19), and a telescopic rod (22) fixedly mounted on the back of the cross support frame (21).

7. A positioning and installation device for a liquid charger for machine tool cooling according to claim 6, characterized in that: A second spring (23) is wound around the telescopic rod (22), the top end of the second spring (23) is fixedly connected to the cross support frame (21), a piston (24) is fixedly installed at the end of the telescopic rod (22), the outer wall of the piston (24) is slidably connected to the adapter ring (20), and the end of the second spring (23) is fixedly connected to the piston (24).

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