Hydraulic control one-way valve machining equipment

Abstract

The utility model provides hydraulic control one-way valve machining equipment, and relates to the field of one-way valve machining. The driving motor is installed at the front end of the equipment body, a side rod is installed on the driving motor through a fixing head structure, a pushing block structure of an L-shaped structure is slidably inserted into the bottom end of the side rod, and a supporting block structure of an arc-shaped structure is welded to the inner end of the pushing block structure. The milling cutter is inserted into the fixing head structure, two adjusting bolts are controlled to rotate, the adjusting bolts control the pressing piece structure to move downwards through threads, the bottom end of the pressing piece structure slides and displaces in a sliding groove, the pushing block structure and the supporting block structure are controlled to move inwards, the milling cutter is clamped and fixed, and the fixing effect on the milling cutter is improved; and the probability that the milling cutter is broken is reduced, and the problems that in the milling process of common hydraulic control one-way valve machining equipment, the probability that the milling cutter is broken exists, and the milling cutter can burst out to hurt people and cause property loss are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to one -way valve processing technical field especially relates to a liquid control check valve processing equipment. BACKGROUND

[0002] The liquid control check valve is relied on control fluid pressure, can make check valve reverse flow valve, this valve occupies the important position in the hydraulic support equipment of coal mine machinery, the difference between the liquid control check valve and the ordinary check valve is that there is an additional control oil way, when the control oil way is not connected to the pressure oil, the liquid control check valve works like the ordinary check valve, the pressure oil only flows from the oil inlet to the oil outlet, cannot reverse flow, the liquid control check valve needs to use processing equipment to mill the hole when producing, the advantage of milling processing is that it can handle complex various shapes, and can provide higher dimensional accuracy and surface quality, but the common liquid control check valve processing equipment on the market, some small metal chips will be generated during the milling process, these chips will be left in the gap or the included angle position, and it is more laborious and tedious to clean up, and the milling cutter has the probability of breaking off during the milling process, the milling cutter not only breaks off and hurts people, but also causes property loss. SUMMARY

[0003] The disclosed embodiment relates to a kind of liquid control check valve processing equipment, in the process of milling processing to liquid control check valve, the powder generated by milling directly flows down, falls into the recess inside the moving plate assembly Temporary collection, avoid metal powder or metal chips splash, after collection is completed, the lateral displacement of fixed block assembly can be controlled, in the side position of guide groove, remove the fixation of moving plate assembly, directly pull moving plate assembly and drive clamping assembly to rise, so that fixed block assembly passes through guide groove, so that moving plate assembly drives metal chips to be conveniently taken down, it is convenient to pour out metal chips, avoid residual.

[0004] In the first aspect of the present disclosure, a liquid control check valve processing equipment is provided, which specifically includes: a device body; the device body is a three-axis movable milling device, a bottom piece is installed at the front end of the device body, a guide groove is formed at the corner position of the bottom piece, a circular rod is fixed inside the guide groove, a fixed block assembly that can freely slide is inserted into the guide groove, the fixed block assembly of T-shaped structure is freely slid outside the circular rod, and the fixed block assembly tightly fixes the moving plate assembly; a driving motor; the driving motor is installed at the front end of the device body, and a side rod is installed on the driving motor through a fixed head structure, an L-shaped push block structure is slidably inserted into the bottom end of the side rod, and an arc-shaped support block structure is welded to the inner end of the push block structure.

[0005] In at least some embodiments, the top end of the device body is provided with a movable support capable of moving freely forward and backward and left and right, the front end of the movable support is fixed with a driving motor through a bolt, and the driving motor moves together to move the bottom piece forward and backward at the front end of the device body; a movable plate assembly is attached to the top of the bottom piece, the top end of the movable plate assembly is provided with a groove for collecting metal powder, a T-shaped fixing groove is formed at the corner position of the movable plate assembly, and a fixing block assembly is inserted into the fixing groove; a supporting plate is fixed to the top end of the movable plate assembly, and a freely movable clamping assembly is installed in the supporting plate through a guide plate and a screw rod.

[0006] In at least some embodiments, the bottom end of the driving motor is provided with a fixed head structure capable of clamping the tool bit, the bottom end of the fixed head structure is inserted into the tool bit, two supporting block structures are attached to the two sides of the tool bit, and one side rod is welded and fixed to each side of the fixed head structure; a guide structure is welded and fixed to the bottom of the outer end of the side rod, a freely rotatable adjusting bolt is installed on the top end of the guide structure through a rotating shaft; a sliding groove is formed in the outer end of the pushing block structure, a pressing piece structure is inserted into the inclined sliding groove, the pressing piece structure is freely slid upward and downward outside the guide structure, and an adjusting bolt is inserted into the top end of the pressing piece structure.

[0007] The utility model provides a kind of hydraulic control check valve processing equipment, with following beneficial effects:

[0008] During the milling process of the hydraulic control check valve, the powder generated by milling directly flows downward and is temporarily collected in the groove of the movable plate assembly, preventing the metal powder or metal debris from splashing out. After collection is completed, the fixed block assembly can be controlled to displace laterally, and the movable plate assembly can be released from fixation by the fixed block assembly. The movable plate assembly can be pulled up to drive the clamping assembly to rise, and the fixed block assembly can be moved through the guide groove. The movable plate assembly can drive the metal debris to be conveniently removed, and the metal debris can be easily poured out to prevent residue from being left behind.

[0009] During the process of fixing the milling cutter, the milling cutter can be inserted into the fixed head structure in advance, and then the chuck key is used to control the fixed head structure to clamp and fix the milling cutter. Then, the two adjusting bolts are controlled to rotate. The adjusting bolts control the pressing piece structure to move downward through threads. While the pressing piece structure is displaced, the bottom end of the pressing piece structure slides within the sliding groove. Since the sliding groove has an inclined structure, the pushing block structure and the supporting block structure can be controlled to move inward. The milling cutter can be clamped and fixed, the fixing effect of the milling cutter is improved, and the probability of the milling cutter breaking is reduced. The supporting block structure can be controlled to be located at the side of the milling cutter, so that the milling cutter is not tightly attached to the supporting block structure. After the milling cutter breaks, the milling cutter is blocked by the supporting block structure to prevent the milling cutter from splashing out and causing injury. BRIEF DESCRIPTION OF DRAWINGS

[0010] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings of the embodiments will be briefly introduced as follows.

[0011] The drawings in the following description are merely related to some embodiments of the present application, and are not a limitation of the present application.

[0012] In the drawings:

[0013] Figure 1 A perspective structural schematic diagram of the present application is shown;

[0014] Figure 2 A bottom view structural schematic diagram of the present application is shown;

[0015] Figure 3 An exploded perspective structural schematic diagram of the present application is shown;

[0016] Figure 4 An exploded perspective structural schematic diagram of the equipment body of the present application is shown;

[0017] Figure 5 An exploded perspective structural schematic diagram of the driving motor of the present application is shown;

[0018] Figure 6 A partial enlarged structural schematic diagram of A part of the present application is shown; Figure 5

[0019] List of reference signs

[0020] 1, equipment body; 101, moving support; 102, bottom piece; 103, guide groove; 104, fixed block assembly; 105, moving plate assembly; 106, fixed groove; 107, support plate; 108, clamping assembly;

[0021] 2, driving motor; 201, fixed head structure; 202, side rod; 203, guide structure; 204, adjusting bolt; 205, pushing block structure; 206, support block structure; 207, sliding groove; 208, pressing piece structure. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme of the embodiments of the present application will be clearly and completely described below in combination with the drawings of the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the described embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Embodiment one: please refer to Figures 1 to 6 : ​

[0024] The utility model provides a kind of hydraulic control check valve processing equipment, comprising: equipment body 1;Equipment body 1 is three-axis movable milling equipment, the front end of equipment body 1 is equipped with bottom piece 102, one guide groove 103 is respectively penetrated in the corner position of bottom piece 102, circular rod is fixed in the inside of guide groove 103, fixed block assembly 104 of freely slidable displacement is inserted in the inside of guide groove 103, so that fixed block assembly 104 can freely move, conveniently fixed moving plate assembly 105, fixed block assembly 104 of T-shaped structure is sleeved in the outside of circular rod and freely slides, fixed block assembly 104 compresses tightly moving plate assembly 105, it is convenient to release the fixation of moving plate assembly 105, moving plate assembly 105 is taken down together with metal powder, it is convenient to concentrate processing metal powder, avoid producing residue;Driving motor 2;Driving motor 2 is installed at the front end of equipment body 1, driving motor 2 is equipped with side rod 202 by fixed head structure 201, the bottom end inside of side rod 202 is slidably inserted with the pushing block structure 205 of L-shaped structure, the inner end of pushing block structure 205 is welded with the support block structure 206 of arc structure, so that pushing block structure 205 drives support block structure 206 to move together, clamps and fixes in the outside of milling cutter, improve the strength of milling cutter, reduce the probability of milling cutter breakage.

[0025] In the embodiment of the present disclosure, as shown in Figure 3 As shown in Figure 4 The top end of equipment body 1 is equipped with moving support 101 that can freely move forward and backward and left and right, driving motor 2 is fixed on the front end of moving support 101 by bolt, and driving motor 2 is moved together, freely moves, adjusts milling position, and bottom piece 102 moves forward and backward at the front end of equipment body 1;Moving plate assembly 105 is installed on the top of bottom piece 102, the top end of moving plate assembly 105 is provided with a groove for collecting metal powder, which facilitates the collection of metal powder generated by milling, a T-shaped fixing groove 106 is formed at the corner position of moving plate assembly 105, and fixed block assembly 104 is inserted into the inside of fixing groove 106, so that fixed block assembly 104 can freely move left and right, which facilitates the fixation of moving plate assembly 105 or the convenient disassembly of moving plate assembly 105;Support plate 107 is fixed on the top end of moving plate assembly 105, used to support clamping assembly 108, clamping assembly 108 that can freely move and clamp is installed in the inside of support plate 107 through guide plate and screw rod, used to clamp and fix hydraulic control check valve.

[0026] In the embodiment of the present disclosure, as shown in Figure 5 As shown in Figure 6As shown, the bottom end of the driving motor 2 is provided with a fixed head structure 201 capable of clamping the cutter head, which is convenient for fixing the cutter head and rotating the cutter head for milling. The bottom end of the fixed head structure 201 is inserted with the cutter head, two support block structures 206 are attached to the two sides of the cutter head, and one side rod 202 is welded and fixed to each side of the fixed head structure 201 for supporting the pushing block structure 205. The bottom end of the side rod 202 is welded and fixed with a guide structure 203 for controlling the vertical up-and-down movement of the pressing piece structure 208. The top end of the guide structure 203 is provided with a freely rotatable adjusting bolt 204 through a rotating shaft, which is inserted into the inside of the pressing piece structure 208 for controlling the up-and-down movement of the pressing piece structure 208. The outer end of the pushing block structure 205 is provided with a sliding groove 207, the pressing piece structure 208 is inserted into the inclined sliding groove 207 for controlling the horizontal movement of the pushing block structure 205 to generate the clamping force of the cutter head. The pressing piece structure 208 is freely slid down and up outside the guide structure 203 for controlling the guided displacement of the pushing block structure 205. The top end of the pressing piece structure 208 is inserted with the adjusting bolt 204.

[0027] The working principle of the embodiment is as follows: when the hydraulic control check valve needs to be milled, first, control the hydraulic control check valve to be placed in the moving plate assembly 105, then control the clamping assembly 108 to move and clamp to fix the hydraulic control check valve, thereby improving the fixing effect of the hydraulic control check valve. Then control the milling cutter to be inserted into the inside of the fixed head structure 201, control the fixed head structure 201 to clamp and fix the milling cutter, then control the adjusting bolt 204 to rotate and control the pressing piece structure 208 to move downward. The bottom end of the pressing piece structure 208 is displaced in the sliding groove 207. Since the sliding groove 207 is an inclined structure, it controls the horizontal movement of the pushing block structure 205 and the support block structure 206 to contact the side edge of the milling cutter, thereby fixing the milling cutter and improving the fixing effect of the milling cutter to reduce the probability of breaking. The support block structure 206 can also be controlled not to be attached to the milling cutter, so that when the milling cutter breaks, it is blocked by the support block structure 206 to avoid splashing the milling cutter and hurting people. Then the equipment body 1 and the driving motor 2 are operated to make the milling cutter mill the hydraulic control check valve. During the milling process, metal powder will be generated and collected in the groove. When the powder needs to be removed, the fixed block assembly 104 can be controlled to move horizontally to release the fixation of the moving plate assembly 105, and the moving plate assembly 105 can be controlled to take out the powder together to improve the cleaning efficiency and avoid the powder remaining in the gap and the included angle position.

[0028] In this paper, the following points need to be noted:

[0029] 1. The drawings of the disclosed embodiment only relate to the structures involved in the disclosed embodiment, and other structures can be referred to the general design.

[0030] 2. Embodiments of the present disclosure and features in embodiments can be combined with each other to obtain new embodiments in the case of no conflict.

[0031] The above merely describes specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto, and any person skilled in the art can easily think of changes or replacements within the technical scope disclosed by the present disclosure, which should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A fluid control check valve machining apparatus, characterized by, Include: The device body (1); the device body (1) is a three-axis movable milling device, characterized in that the front end of the device body (1) is provided with a bottom piece (102), a guide groove (103) is formed at the corner position of the bottom piece (102), a circular rod is fixed inside the guide groove (103), a fixed block assembly (104) is inserted into the guide groove (103) and can freely slide, the fixed block assembly (104) is sleeved outside the circular rod and can freely slide, and the fixed block assembly (104) compresses and fixes a moving plate assembly (105); a driving motor (2); the driving motor (2) is installed at the front end of the device body (1), the driving motor (2) is installed with a side rod (202) through a fixed head structure (201), the bottom end of the side rod (202) is slidably inserted with an L-shaped push block structure (205), and the inner end of the push block structure (205) is welded with an arc-shaped support block structure (206).

2. The hydraulic control check valve processing apparatus according to claim 1, wherein The top end of the device body (1) is provided with a movable support (101) which can freely move forward and backward and left and right, the front end of the movable support (101) is fixed with a driving motor (2) through bolts, and the driving motor (2) moves together, and the bottom piece (102) moves forward and backward at the front end of the device body (1).

3. The hydraulic control check valve processing apparatus according to claim 2, wherein The top end of the movable plate assembly (105) is provided with a groove for collecting metal powder, and a T-shaped fixing groove (106) is formed at the corner position of the movable plate assembly (105), and the fixed block assembly (104) is inserted into the fixing groove (106).

4. The hydraulic control check valve processing apparatus according to claim 3, wherein The top end of the movable plate assembly (105) is fixed with a support plate (107), and the inside of the support plate (107) is provided with a clamping assembly (108) which can freely move and clamp through a guide plate and a screw rod.

5. The hydraulic control check valve processing apparatus according to claim 4, wherein The bottom end of the driving motor (2) is provided with a fixed head structure (201) which can clamp the tool bit, the inside of the bottom end of the fixed head structure (201) is inserted with a tool bit, two support block structures (206) are attached to the two sides of the tool bit, and one side rod (202) is welded and fixed on the two sides of the fixed head structure (201).

6. The hydraulic control check valve processing apparatus according to claim 5, wherein The outer end bottom of the side rod (202) is welded and fixed with a guide structure (203), and the top end of the guide structure (203) is provided with an adjusting screw (204) which can freely rotate through a rotating shaft.

7. The hydraulic control check valve processing apparatus according to claim 6, wherein The outer end of the push block structure (205) is provided with a sliding groove (207), an inclined sliding groove (207) is inserted with a pressing piece structure (208), the pressing piece structure (208) is sleeved outside the guide structure (203) and can freely slide up and down, and the top end of the pressing piece structure (208) is inserted with an adjusting screw (204).

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