A grinding device for valve body machining
By designing a grinding device that works in tandem with multiple components, the problems of imperfect lubricant supply and recovery, as well as the mixed collection of waste chips and waste liquid, were solved. This enabled efficient recycling of lubricant and automated cleaning of waste chips, thereby improving the machining accuracy of valve bodies and the stability of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-01-20
- Publication Date
- 2026-06-09
AI Technical Summary
Traditional valve body processing equipment has an imperfect lubricant supply and recovery system. During the grinding process, the collection of waste chips and waste liquid lacks an effective solid-liquid separation design, resulting in low lubricant cleanliness, low waste chip recycling rate, high labor intensity, and affecting processing accuracy and equipment stability.
A grinding device was designed, comprising a processing carrier, a load-bearing support frame, a closed carrier frame, a bearing support, a recovery support cylinder, and a discharge side frame. The valve body is positioned and the lubricating fluid is circulated through the linkage of the threaded support column and the regulating motor. Combined with the bearing cylinder driving the movement of the grinding equipment, and with the sedimentation function of the recovery support cylinder and the ratchet transmission structure, the device achieves synchronous collection and automated cleaning of waste chips and waste liquid.
It achieves efficient recycling of lubricating fluid and efficient separation of waste chips and waste liquid, reducing manual maintenance costs and improving processing accuracy and equipment operation stability.
Smart Images
Figure CN122165289A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the technical field of valve body manufacturing, and in particular to a grinding apparatus for valve body processing. Background Technology
[0002] As a core component of fluid control systems, valve bodies are widely used in various industrial fields such as petrochemicals, power energy, and hydraulic transmission. Their machining accuracy directly determines the sealing performance, operational stability, and service life of valves. Especially in high-end equipment manufacturing scenarios, the requirements for precision, efficiency, and greenness in valve body grinding are constantly increasing.
[0003] Based on the above, the supporting systems for grinding processes using traditional machining equipment currently suffer from poor coordination. On the one hand, the lubricant supply and recycling system is inadequate, with existing equipment often only capable of basic lubricant spraying and lacking an efficient recycling mechanism. On the other hand, the waste chips and waste liquid generated during grinding are collected together without effective solid-liquid separation design, which not only affects the cleanliness of the regenerated lubricant but also results in a low recycling rate of waste chips, failing to meet the requirements of a circular economy. Furthermore, the cleaning of waste chips from grinding equipment largely relies on manual operation, which is not only labor-intensive and inefficient but may also lead to the accumulation of waste chips due to untimely cleaning, affecting machining accuracy and equipment operational stability. Summary of the Invention
[0004] In view of this, the present invention provides a grinding device for valve body processing, which has a processing carrier, a load-bearing support frame, a closed carrier frame, a load-bearing bracket, a recovery support cylinder, and a discharge side frame. This solves the problems of poor coordination of the supporting systems in traditional grinding equipment. On the one hand, the lubricant supply and recovery system is imperfect. Existing equipment can only achieve basic lubricant spraying and lacks an efficient recycling mechanism. On the other hand, the waste chips and waste liquid generated during the grinding process are mixed and collected, and there is a lack of effective solid-liquid separation design. This not only affects the cleanliness of the regenerated lubricant, but also leads to a low waste chip recycling rate, which does not meet the requirements of the circular economy. At the same time, the cleaning of waste chips in grinding equipment mostly relies on manual operation, which is not only labor-intensive and inefficient, but may also lead to the accumulation of waste chips due to untimely cleaning, affecting the processing accuracy and the stability of equipment operation.
[0005] This invention provides a grinding device for valve body processing, the structure of which includes the following main components: a processing carrier, a load-bearing support frame, a closed carrier frame, a load-bearing bracket, a recovery support cylinder, and a discharge side frame; The processing carrier has an installation slot, a positioning slot, an assembly slot, and a recovery slot on its side. The load-bearing support frame is located inside the processing carrier. The enclosed frame is installed on the top of the processing carrier, with a closed side plate on its side and a sliding side plate on the side of the closed side plate. The bearing bracket is located on the top of the processing carrier, with a guide support on its top and a positioning support on its side. A threaded support column is rotatably mounted inside the positioning support, and an adjusting motor is mounted on its side. A sliding bracket is mounted on the top of the bearing bracket. The recovery cylinder is located inside the installation slot, with a closed support frame rotatably mounted inside. One end of the closed support frame has an external ratchet, and a pushing screw is rotatably mounted inside the recovery cylinder, with an internal ratchet at one end. The discharge side frame is located at one end of the recovery cylinder, with a locking screw block on its side, a discharge slot on its side, and a dredging slot on its side.
[0006] Furthermore, the processing carrier is also provided with: a recycling side frame, a closed top cover, and a conveying pump; the recycling side frame is provided on the side of the processing carrier, the closed top cover is installed on the top of the recycling side frame, and the conveying pump is provided on the top of the closed top cover.
[0007] Furthermore, the side of the load-bearing support frame is also provided with: an inner mounting groove, a load-bearing cylinder, and a grinding device; the inner mounting groove is opened on the side of the load-bearing support frame, the load-bearing cylinder is installed inside the inner mounting groove, and the grinding device is fixedly installed at one end of the load-bearing cylinder.
[0008] Furthermore, the side of the enclosed frame is also provided with: a positioning support groove, an assembly bracket, and a spray branch pipe; the positioning support groove is opened on the side of the enclosed frame, the assembly bracket is installed inside the positioning support groove, and the spray branch pipe is set at the bottom of the assembly bracket.
[0009] Furthermore, the sliding bracket is also provided with: an assembly slot, an adjusting support plate, and a bearing support plate on its side; the assembly slot is located at the bottom of the sliding bracket, the adjusting support plate is located on the side of the sliding bracket, and the bearing support plate is installed on the side of the sliding bracket.
[0010] Furthermore, the side of the recovery support cylinder is also provided with: a locking bolt, an assembly side seat, and a drive motor; the locking bolt is located on the side of the recovery support cylinder, the assembly side seat is installed on the side of the recovery support cylinder, and the drive motor is installed on the side of the assembly side seat.
[0011] Furthermore, the side of the emission side frame is also provided with: a drive tooth block and a guide side frame; the drive tooth block is rotatably disposed on the side of the emission side frame, and the guide side frame is sleeved on the outside of the emission side frame.
[0012] Furthermore, the side of the discharge trough is also provided with: a closed support, a rotating shaft, and a drive gear ring; the closed support is rotatably disposed inside the discharge trough, the rotating shaft is rotatably disposed inside the closed support, and the drive gear ring is fixedly sleeved on the outside of the rotating shaft.
[0013] The grinding apparatus for valve body processing provided by the present invention has the following beneficial effects. The present invention provides a grinding device for valve body processing, the structure of which includes multiple components such as a processing carrier, a load-bearing support frame, a closed carrier frame, a load-bearing bracket, a recovery support cylinder, and a discharge side frame, achieving the following innovative effects: The adjustment plate displacement is driven by a threaded support and an adjusting motor, and guided and supported by a sliding bracket. This allows for precise positioning and smooth transfer of the valve body within the machining carrier and enclosed frame. An assembly bracket provides stable support for the spray branch pipe. Combined with the delivery pump and recovery side frame, a lubricant circulation loop is formed. This ensures a continuous and sufficient supply of lubricant for grinding, guaranteeing process stability, while also enabling rapid lubricant recovery and reuse. Driven by a bearing cylinder, the grinding equipment can be flexibly adapted to the processing requirements of valve bodies of different specifications. This, combined with the machining carrier and recovery support... The synergistic effect enables the simultaneous collection of grinding waste chips and waste liquid. Utilizing the sedimentation function of the recovery cylinder and the overflow design of the recovery side trough, solid-liquid separation of waste chips and waste liquid can be efficiently achieved. With the help of the combined transmission structure of the drive motor, inner ratchet and outer ratchet, two working modes can be switched independently. When rotating in the forward direction, the push screw and the closed support frame rotate simultaneously, and the closed support frame quickly seals and blocks the recovery cylinder. When rotating in the reverse direction, the push screw is driven to run independently, pushing the waste chips deposited in the recovery cylinder to be discharged in a directional manner through the discharge trough and the guide side frame, realizing automated slag removal and reducing manual maintenance costs.
[0014] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.
[0015] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.
[0016] In the attached diagram: Figure 1 This diagram shows a front view of the overall component assembly of the grinding apparatus according to an embodiment of the present invention; Figure 2 A side view of the overall assembly of the grinding apparatus according to an embodiment of the present invention is shown; Figure 3 A schematic diagram of the assembly and disassembly of the integral component of the processing carrier according to an embodiment of the present invention is shown; Figure 4 This diagram illustrates the structural configuration of the load-bearing support frame as a whole component, as shown in an embodiment of the present invention. Figure 5 This diagram illustrates the structural configuration of the enclosed frame integral component assembly and disassembly according to an embodiment of the present invention. Figure 6 This diagram illustrates the structural configuration of the integral component assembly and disassembly of the support bracket according to an embodiment of the present invention. Figure 7 This diagram illustrates the assembly and disassembly of the overall components of the recovery support cylinder according to an embodiment of the present invention. Figure 8 A schematic diagram of the assembly and disassembly of the exhaust side frame integral component according to an embodiment of the present invention is shown.
[0017] List of reference numerals 1. Machining the carrier; 101. Install the loading trough; 102. Position the side trough; 103. Assemble the side trough; 104. Recover the side trough; 105. Recover the side frame; 106. Seal the top cover; 107. Transfer pump; 2. Load-bearing support frame; 201. Install the inner groove; 202. Bearing cylinder; 203. Grinding equipment; 3. Enclosed frame; 301. Enclosed side panel; 302. Sliding side panel; 303. Positioning support groove; 304. Assembly bracket; 305. Spray branch pipe; 4. Support frame; 401. Guide support; 402. Positioning support; 403. Threaded support column; 404. Adjusting motor; 405. Sliding bracket; 406. Assembly slot; 407. Adjusting support plate; 408. Bearing support plate; 5. Recycle the support cylinder; 501. Enclosed support frame; 502. External ratchet; 503. Push screw; 504. Internal ratchet; 505. Locking bolt; 506. Assembly side seat; 507. Drive motor; 6. Side frame for discharge; 601. Locking screw block; 602. Discharge slot; 603. Guide side slot; 604. Drive gear block; 605. Guide side frame; 606. Enclosed support; 607. Rotating support shaft; 608. Drive gear ring. Detailed Implementation
[0018] Example: Please refer to Figures 1 to 8 : This invention proposes a grinding device for valve body processing, comprising: a processing carrier 1, a load-bearing support frame 2, a closed carrier frame 3, a bearing bracket 4, a recovery support cylinder 5, and a discharge side frame 6; The processing carrier 1 has a mounting groove 101, a positioning groove 102, an assembly groove 103, and a recycling groove 104 on its side. A load-bearing support frame 2 is located inside the processing carrier 1. A closed frame 3 is installed on the top of the processing carrier 1, and a closed side plate 301 is provided on the side of the closed frame 3. A sliding side plate 302 is provided on the side of the closed side plate 301. A load-bearing bracket 4 is located on the top of the processing carrier 1, and a guide support 401 is provided on the top of the load-bearing bracket 4. A positioning support 402 is provided on the side of the load-bearing bracket 4. A threaded support column 403 is rotatably mounted inside the positioning support 402. The side of the positioning support 402 is provided with… An adjusting motor 404 is provided, and a sliding bracket 405 is provided on the top of the support bracket 4; the recovery support cylinder 5 is provided inside the installation slot 101, and a closed support frame 501 is rotatably provided inside the recovery support cylinder 5. An external ratchet 502 is provided at one end of the closed support frame 501, and a pushing screw 503 is rotatably provided inside the recovery support cylinder 5. An internal ratchet 504 is provided at one end of the pushing screw 503; a discharge side frame 6 is provided at one end of the recovery support cylinder 5, and a locking screw block 601 is provided on the side of the discharge side frame 6. A discharge slot 602 is opened on the side of the discharge side frame 6, and a dredging side slot 603 is opened on the side of the discharge slot 602.
[0019] Example 1: As Figures 3 to 8 As shown, the side of the recovery support cylinder 5 is also provided with: a locking bolt 505, an assembly side seat 506, and a drive motor 507; the locking bolt 505 is provided on the side of the recovery support cylinder 5, the assembly side seat 506 is installed on the side of the recovery support cylinder 5, and the drive motor 507 is installed on the side of the assembly side seat 506; the side of the discharge side frame 6 is also provided with: a drive tooth block 604 and a guide side frame 605; the drive tooth block 604 is rotatably mounted on the side of the discharge side frame 6, and the guide side frame 605 is sleeved on the discharge side frame 6. The outer side of the side frame 6; the side of the discharge trough 602 is also provided with: a closed support 606, a rotating support shaft 607 and a drive gear ring 608; the closed support 606 is rotatably disposed inside the discharge trough 602, the rotating support shaft 607 is rotatably disposed inside the closed support 606, and the drive gear ring 608 is fixedly sleeved on the outer side of the rotating support shaft 607; the drive motor 507, in conjunction with the inner ratchet 504 and the outer ratchet 502, can drive the push screw 503 and the closed support frame 501 to rotate.
[0020] Example 2: Based on Example 1, as follows Figures 2 to 8As shown, the side of the processing carrier 1 is also provided with: a recovery side frame 105, a closed top cover 106, and a conveying pump 107; the recovery side frame 105 is located on the side of the processing carrier 1, the closed top cover 106 is installed on the top of the recovery side frame 105, and the conveying pump 107 is located on the top of the closed top cover 106; the side of the load-bearing support frame 2 is also provided with: an installation inner groove 201, a bearing cylinder 202, and a grinding device 203; the installation inner groove 201 is opened on the side of the load-bearing support frame 2, the bearing cylinder 202 is installed inside the installation inner groove 201, and the grinding device 203 is fixedly installed at one end of the bearing cylinder 202; the side of the closed carrier frame 3 is also provided with: a positioning support groove 303. The assembly bracket 304 and spray branch pipe 305 are provided; the positioning support groove 303 is opened on the side of the closed frame 3, the assembly bracket 304 is installed inside the positioning support groove 303, and the spray branch pipe 305 is set at the bottom of the assembly bracket 304; the sliding bracket 405 is also provided with the following on the side: assembly slot 406, adjusting support plate 407 and bearing support plate 408; the assembly slot 406 is opened at the bottom of the sliding bracket 405, the adjusting support plate 407 is set on the side of the sliding bracket 405, and the bearing support plate 408 is installed on the side of the sliding bracket 405; the valve body supported by the bearing support plate 408 is processed by the bearing cylinder 202 carrying the grinding equipment 203 to move.
[0021] The specific usage and function of this embodiment: In use, the threaded support 403, in conjunction with the adjusting motor 404, drives the adjusting support plate 407 to move. The adjusting support plate 407, in conjunction with the sliding bracket 405, supports the moving bearing support plate 408. The bearing support plate 408 carries the valve body and is located inside the processing carrier 1 and the closed frame 3. The mounting bracket 304 provides fixed support for the spray branch pipe 305. The delivery pump 107, in conjunction with the recovery side frame 105, pumps the lubricating fluid used for grinding. The bearing cylinder 202 carries the grinding equipment 203 to move and process the valve body carried by the bearing support plate 408. The processing carrier 1, in conjunction with the recovery support cylinder 5, carries the waste chips and waste liquid generated during grinding. The recovery support cylinder 5... Waste debris is deposited and carried, and the recovered waste liquid overflows through the recovery side trough 104 and is placed inside the recovery side frame 105, so that the waste debris and waste liquid are separated and transported. The drive motor 507 drives the push screw 503 and the closed support frame 501 to rotate through the inner ratchet 504 and the outer ratchet 502, so that the closed support frame 501 rotates to close and block the recovery support cylinder 5. The drive tooth block 604 drives the closed support 606 to rotate through the drive tooth ring 608. The drive motor 507 reverses and drives the push screw 503 to rotate independently through the inner ratchet 504 and the outer ratchet 502, so that the recovery support cylinder 5 and the push screw 503 push the deposited waste debris, and the discharge trough 602 and the guide side frame 605 guide and recover the waste debris.
Claims
1. A grinding device for processing valve body, comprising the following main components: processing carrier (1), load-bearing support frame (2), closed carrier frame (3), bearing support (4), recovery support cylinder (5) and discharge side frame (6); The processing carrier (1) has a mounting groove (101), a positioning groove (102), an assembly groove (103), and a recycling groove (104) on its side; the load-bearing support frame (2) is located inside the processing carrier (1); characterized in that, The closed frame (3) is installed on the top of the processing carrier (1). A closed side plate (301) is provided on the side of the closed frame (3), and a sliding side plate (302) is provided on the side of the closed side plate (301). The bearing bracket (4) is set on the top of the processing carrier (1). A guide support (401) is provided on the top of the bearing bracket (4). A positioning support (402) is provided on the side of the bearing bracket (4). A threaded support column (403) is fixedly provided on the inner side of the positioning support (402). An adjusting motor (404) is provided on the side of the positioning support (402). A sliding bracket (405) is provided on the top of the bearing bracket (4). The recovery support cylinder (5) is located inside the mounting slot (101). A closed support frame (501) is rotatably provided inside the recovery support cylinder (5). An external ratchet (502) is provided at one end of the closed support frame (501). A push screw (503) is fixedly provided inside the recovery support cylinder (5). An internal ratchet (504) is provided at one end of the push screw (503). The discharge side frame (6) is located at one end of the recovery support cylinder (5). A locking screw block (601) is provided on the side of the discharge side frame (6). A discharge slot (602) is opened on the side of the discharge side frame (6). A dredging side slot (603) is opened on the side of the discharge slot (602).
2. The grinding device for valve body processing according to claim 1, characterized in that: The processing carrier (1) is also provided with: a recycling side frame (105), a closed top cover (106) and a conveying pump (107); the recycling side frame (105) is provided on the side of the processing carrier (1), the closed top cover (106) is installed on the top of the recycling side frame (105), and the conveying pump (107) is provided on the top of the closed top cover (106).
3. The grinding device for valve body processing according to claim 1, characterized in that: The side of the load-bearing support frame (2) is also provided with: an inner mounting groove (201), a bearing cylinder (202) and a grinding device (203); the inner mounting groove (201) is opened on the side of the load-bearing support frame (2), the bearing cylinder (202) is installed inside the inner mounting groove (201), and the grinding device (203) is fixedly installed at one end of the bearing cylinder (202).
4. The grinding device for valve body processing according to claim 1, characterized in that: The closed frame (3) is also provided with: a positioning support groove (303), an assembly bracket (304) and a spray branch pipe (305) on the side; the positioning support groove (303) is opened on the side of the closed frame (3), the assembly bracket (304) is installed inside the positioning support groove (303), and the spray branch pipe (305) is set at the bottom of the assembly bracket (304).
5. A grinding device for valve body processing according to claim 1, characterized in that: The sliding bracket (405) is also provided with: an assembly slot (406), an adjusting support plate (407), and a bearing support plate (408) on its side; the assembly slot (406) is opened at the bottom of the sliding bracket (405), the adjusting support plate (407) is provided on the side of the sliding bracket (405), and the bearing support plate (408) is installed on the side of the sliding bracket (405).
6. A grinding device for valve body processing according to claim 1, characterized in that: The side of the recovery support cylinder (5) is also provided with: a locking bolt (505), an assembly side seat (506) and a drive motor (507); the locking bolt (505) is provided on the side of the recovery support cylinder (5), the assembly side seat (506) is installed on the side of the recovery support cylinder (5), and the drive motor (507) is installed on the side of the assembly side seat (506).
7. A grinding device for valve body processing according to claim 1, characterized in that: The side of the discharge side frame (6) is also provided with: a drive tooth block (604) and a guide side frame (605); the drive tooth block (604) is rotatably disposed on the side of the discharge side frame (6), and the guide side frame (605) is sleeved on the outside of the discharge side frame (6).
8. A grinding device for valve body processing according to claim 1, characterized in that: The side of the discharge trough (602) is also provided with: a closed support (606), a rotating support shaft (607), and a drive gear ring (608); the closed support (606) is rotatably disposed inside the discharge trough (602), the rotating support shaft (607) is rotatably disposed inside the closed support (606), and the drive gear ring (608) is fixedly sleeved on the outside of the rotating support shaft (607).