Intelligent measuring and processing auxiliary mechanism for pump valve castings

Abstract

The application discloses to the field of measuring processing technology, specifically to a kind of pump valve casting intelligent measurement processing auxiliary mechanism, including vertical mounting seat, measurement component, cleaning protection component and sliding maintenance component, the side upper end of vertical mounting seat is equipped with horizontal support box by turnover component, turnover component includes control worm and half moon mounting block, half moon mounting block is located in the side of horizontal support box, when using, it can be installed in the side of various processing equipment, when pump valve casting needs to be further processed, measurement component can be in horizontal setting by turnover component, then three-dimensional profile data measurement is carried out to pump valve casting by measurement component, after measurement data is processed, it can be quickly applied to processing equipment, improve the efficiency of processing operation, then under the cooperation of cleaning protection component and sliding maintenance component, the stability and convenience of optical three-dimensional measurement box measurement use can be improved, operation is convenient.

Description

TECHNICAL FIELD

[0001] The application relates to the field of measuring processing technology, and particularly relates to an intelligent measuring and processing auxiliary mechanism for pump valve castings. BACKGROUND

[0002] The pump valve casting refers to a metal part produced through a casting process and used for the core structure or key part of a pump and valve, and is a basic component for realizing functions such as fluid conveying, pressure control and medium regulation of the pump valve equipment, and directly affects the performance, precision and service life of the pump valve. In the production and quality control of the pump valve casting, the contour detection technology extracts the edge shape, size parameter and structural feature of the casting to provide key parameters for the precision control and defect identification of the later processing of the casting.

[0003] The application disclosed in the existing publication CN114383532 A discloses a spherical optical lens three-dimensional contour detection device, which comprises a supporting assembly, a rotating assembly, a centering assembly, a detection assembly and an electric control box assembly. The device is linked through multiple high-precision mechanical motion assemblies and adopts a high-precision detection probe. The measured data is processed by a special method, so that the three-dimensional contour detection of the processing surface of the partial optical lens with high precision requirements is realized. Since the pump valve casting produced by casting processing may have defects on the surface or key features, efficient size positioning needs to be performed through auxiliary three-dimensional optical contour detection measurement during the fine processing operation. However, the internal environment of the fine processing equipment is poor. When the optical contour detection measurement device is placed in the fine processing equipment to assist in the operation, the detection measurement device is easily polluted and affected. In addition, the processing area of the processing equipment is limited, and it is not easy to use in cooperation. SUMMARY

[0004] The application aims to provide an intelligent measuring and processing auxiliary mechanism for pump valve castings to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the application provides the following technical scheme: an intelligent measuring and processing auxiliary mechanism for pump valve castings, comprising:

[0006] A vertical mounting seat is provided with a horizontal support box on one side of the upper end through a turnover assembly. The turnover assembly comprises a control worm and a half-moon mounting block. The half-moon mounting block is arranged on one side of the horizontal support box.

[0007] A measuring assembly is movably arranged in the horizontal support box. The measuring assembly comprises a measuring moving seat, an optical three-dimensional measuring box and two guide sliding rods. A measuring moving cavity is formed in the horizontal support box through the lower end. The two guide sliding rods are horizontally arranged on the two sides of the measuring moving cavity. The measuring moving seat is arranged in the measuring moving cavity and movably sleeved with the two guide sliding rods.

[0008] The cleaning protection assembly comprises a high-transparency protection box and a cleaning block, the high-transparency protection box is sleeved with the lower end of the optical three-dimensional measurement box, and the cleaning block is movably arranged on one side of the vertical mounting seat.

[0009] The sliding maintenance assembly is arranged on one side of the horizontal support box, and comprises a pushing box and two oil supplementing grooves.

[0010] Preferably, the vertical mounting seat is provided with a connecting lug on one side of the upper end, the horizontal support box is rotationally connected with the connecting lug through a self-rotating pin, a transmission control groove is formed on one side of the vertical mounting seat at the position of the connecting lug, and a half-moon mounting block is arranged on one end of the horizontal support box close to the transmission control groove.

[0011] Preferably, the half-moon mounting block is inserted into the transmission control groove on one side and is provided with a plurality of worm teeth, a worm groove is formed in the vertical mounting seat and is communicated with the transmission control groove on the upper end, a control worm is vertically arranged in the worm groove, and one side of the control worm is connected with the worm teeth of the half-moon mounting block in meshing mode.

[0012] Preferably, the lower end of the measurement moving seat is provided with a combined mounting groove, the upper end of the optical three-dimensional measurement box is inserted and fixed in the combined mounting groove, a control lead screw is horizontally arranged in the measurement active cavity and at the upper end, and the measurement moving seat is sleeved with the control lead screw through a lead screw sleeve.

[0013] Preferably, the high-transparency protection box is sleeved with the lower end of the optical three-dimensional measurement box through an elastic clamping block, the lower end of the optical three-dimensional measurement box is provided with a horizontal emission port and an inclined receiving port, and the high-transparency protection box is arranged in a shape corresponding to the lower end of the optical three-dimensional measurement box.

[0014] Preferably, the high-transparency protection box is provided with an inclined window on one side of the inclined receiving port of the optical three-dimensional measurement box, the high-transparency protection box is provided with a protection connecting shaft on both sides of the position of the inclined window in horizontal mode, protection mounting blocks are movably sleeved on the upper ends of the two protection connecting shafts, a turnover protection sheet is arranged on one side of the two protection mounting blocks in common mode, and the turnover protection sheet covers the inclined window.

[0015] Preferably, the protection mounting blocks are provided with torsion springs on one side of the protection connecting shafts, two flattening top rods are horizontally and symmetrically arranged on one side of the half-moon mounting block close to the optical three-dimensional measurement box, the distance between the two flattening top rods is greater than the width of the high-transparency protection box, the height of the flattening top rod is higher than the horizontal height of the protection connecting shaft, the two flattening top rods are arranged in correspondence with the two protection mounting blocks, when the high-transparency protection box is located between the two flattening top rods, the side surfaces of the two protection mounting blocks respectively contact the lower ends of the two flattening top rods, and the turnover protection sheet is flush with the lower end of the high-transparency protection box.

[0016] Preferably, the vertical mounting base is vertically communicated with the transmission control groove on the side close to the connecting lug, a let-in recess is arranged on the side of the vertical mounting base, an up-down sliding groove is vertically arranged on the side of the let-in recess, a sliding mounting frame is movably inserted into the up-down sliding groove, a lifting control rod is vertically arranged at the lower end of the up-down sliding groove, the upper end of the lifting control rod is connected with the lower end of the sliding mounting frame, a partition plate is vertically arranged on the side of the sliding mounting frame, a cleaning mounting plate is vertically arranged on the side of the sliding mounting frame close to the let-in recess, a cleaning block is arranged on the side of the cleaning mounting plate, the cleaning block is inserted into the let-in recess, a plurality of constraint spring rods are arranged on the side of the cleaning mounting plate away from the cleaning block, the constraint spring rods are movably penetrated through the partition plate through constraint blocks, and the constraint spring rods are sleeved with adaptive springs between the partition plate and the cleaning mounting plate.

[0017] Preferably, an oil storage cavity is arranged at the upper end of the semilunar mounting block, a pushing box is arranged at the upper end of the semilunar mounting block, a piston air groove is horizontally arranged on the side of the pushing box close to the vertical mounting base, a guide partition plate is arranged on the side of the piston air groove, a synchronous push rod is movably penetrated and inserted into the center of the guide partition plate, the synchronous push rod is protruded out of the pushing box and horizontally provided with a pushing horizontal plate when the horizontal support box is in a horizontal state, the two side surfaces of the pushing horizontal plate are respectively abutted with the side surface of the pushing box and the vertical mounting base, a pushing piston is arranged on the side of the synchronous push rod penetrating the guide partition plate and located in the piston air groove, and a pushing spring is sleeved with the side of the synchronous push rod close to the pushing horizontal plate.

[0018] Preferably, a first one-way valve is arranged at the upper end of the piston air groove close to the pushing piston and communicated with the oil storage cavity, a second one-way valve is arranged at the lower end of the oil storage cavity, two oil supplement grooves are arranged in the two guide sliding rods, the two sides of the oil supplement groove are respectively communicated with the second one-way valve and the upper end penetrating the guide sliding rod, and the position of the measurement moving seat corresponds to the position of the oil supplement groove penetrating the guide sliding rod when the optical three-dimensional measurement box is located between the two smoothing top rods.

[0019] Compared with the prior art, the beneficial effects of the present application are:

[0020] The device can be installed on one side of various processing equipment when in use, the measurement assembly can be horizontally arranged through the turnover assembly when the pump valve casting needs to be further processed, the three-dimensional profile data of the pump valve casting can be measured through the measurement assembly, the data after processing can be quickly applied to the processing equipment, the processing efficiency is improved, the stability and convenience of the optical three-dimensional measurement box in measurement and use can be improved under the cooperation of the cleaning and protection assembly and the sliding maintenance assembly, and the operation is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a first perspective view of the structure of the present application.

[0022] Figure 2 A site schematic diagram of the present application Figure 1

[0023] Figure 3 A second perspective schematic diagram of the structure of the present application

[0024] Figure 4 B site schematic diagram of the present application Figure 3

[0025] Figure 5 A partial side sectional structure schematic diagram of the present application

[0026] Figure 6 C site schematic diagram of the present application Figure 5

[0027] Figure 7 D site schematic diagram of the present application Figure 6

[0028] E site schematic diagram of the present application Figure 8 Figure 5 F site schematic diagram of the present application

[0029] Figure 9 Figure 8 G site schematic diagram of the present application

[0030] Figure 10 H site schematic diagram of the present application Figure 5

[0031] Figure 11 J site schematic diagram of the present application Figure 10

[0032] Figure 12 A schematic diagram of the oil supplement groove setting structure of the present application

[0033] Figure 13 K site schematic diagram of the present application Figure 12

[0034] A horizontal support box rotation control schematic diagram of the present application Figure 14

[0035] A connection explosion diagram of the optical three-dimensional measurement box of the present application Figure 15

[0036] Figure 16 Figure 15 K site schematic diagram of the present application

[0037] ​​​​​​​​​In the figure: vertical mounting seat 1, horizontal support box 2, transmission control groove 3, half moon mounting block 4, worm gear 5, control worm 6, measurement movable cavity 7, guide sliding rod 8, measurement moving seat 9, control screw 10, optical three-dimensional measurement box 11, high-transparency protection box 12, inclined window 13, protection connecting shaft 14, protection mounting block 15, flip protection piece 16, torsion spring 17, smoothing top rod 18, give way recess 19, up and down sliding groove 20, sliding mounting frame 21, spacing plate 22, cleaning mounting plate 23, cleaning block 24, constraint spring rod 25, adaptive spring 26, oil storage cavity 27, push box 28, piston gas groove 29, synchronous push rod 30, push piston 31, push cross plate 32, push spring 33, first one-way valve 34, oil supplement groove 35, second one-way valve 36. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in 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.

[0039] Please refer to the accompanying Figures 1-16 The present application provides the following technical solutions.

[0040] Embodiment one: a pump valve casting intelligent measurement processing auxiliary mechanism, comprising a vertical mounting seat 1, a horizontal support box 2 is arranged on one side of the upper end of the vertical mounting seat 1 through a flip assembly, the flip assembly comprises a control worm 6 and a half moon mounting block 4, the half moon mounting block 4 is arranged on one side of the horizontal support box 2, a connecting lug is arranged on the upper end of one side of the vertical mounting seat 1, the horizontal support box 2 is rotationally connected with the connecting lug through a self-rotation pin, a transmission control groove 3 is formed on one side of the vertical mounting seat 1, the half moon mounting block 4 is arranged on one end of the horizontal support box 2 close to the transmission control groove 3, a plurality of worm gears 5 are inserted into the transmission control groove 3 on one side of the half moon mounting block 4, a worm groove is formed in the vertical mounting seat 1 and is communicated with the transmission control groove 3 on the upper end, a control worm 6 is vertically arranged in the worm groove, one side of the control worm 6 is connected with the worm gears 5 of the half moon mounting block 4 in meshing connection, when the control worm 6 rotates, the half moon mounting block 4 and the horizontal support box 2 can be flipped through the meshing of the worm gears 5, when the horizontal support box 2 is in a horizontal posture, the side surface of the horizontal support box 2 is closely attached to the side surface of the vertical mounting seat 1.

[0041] The measuring assembly is arranged to position the three-dimensional profile of the pump valve casting to be processed below, the measuring assembly is movably arranged in the horizontal support box 2, the measuring assembly comprises a measuring moving seat 9, an optical three-dimensional measuring box 11 and two guide sliding rods 8, a measuring moving cavity 7 is formed through the lower end in the horizontal support box 2, the two guide sliding rods 8 are horizontally arranged on the two sides in the measuring moving cavity 7 respectively, the measuring moving seat 9 is arranged in the measuring moving cavity 7 and movably sleeved with the two guide sliding rods 8, a combined mounting groove is formed in the lower end of the measuring moving seat 9, the upper end of the optical three-dimensional measuring box 11 is inserted and fixed in the combined mounting groove, a control screw rod 10 is horizontally arranged at the upper end in the measuring moving cavity 7, the measuring moving seat 9 is sleeved with the control screw rod 10 through a screw sleeve, the control screw rod 10 can control the horizontal movement of the measuring moving seat 9 and the optical three-dimensional measuring box 11 in the horizontal support box 2 when the control screw rod 10 rotates, and the optical three-dimensional measuring box 11 can be smoothly slid under the guidance of the guide sliding rods 8, the measuring data is accurate and reliable, when the tabletop of the processing workbench is moved to below the horizontal support box 2, the optical three-dimensional measuring box 11 can be moved to measure the pump valve casting in all directions.

[0042] The cleaning protection assembly is arranged to ensure the measurement stability of the optical three-dimensional measurement box 11, and the cleaning protection assembly comprises a high-transparency protection box 12 and a cleaning block 24. The high-transparency protection box 12 is sleeved with the lower end of the optical three-dimensional measurement box 11, and the cleaning block 24 is movably arranged on one side of the vertical mounting seat 1. The high-transparency protection box 12 is sleeved with the lower end of the optical three-dimensional measurement box 11 through elastic clamping blocks. The lower end of the optical three-dimensional measurement box 11 is provided with a horizontal emission port and an inclined receiving port. The high-transparency protection box 12 is arranged in correspondence with the shape of the lower end of the optical three-dimensional measurement box 11. An inclined window 13 is arranged on the side of the high-transparency protection box 12 located at the inclined receiving port of the optical three-dimensional measurement box 11. Protection connecting shafts 14 are horizontally arranged on both sides of the high-transparency protection box 12 located at the inclined window 13. Protection mounting blocks 15 are movably sleeved on the upper ends of the two protection connecting shafts 14. A flip protection sheet 16 is arranged on one side of the two protection mounting blocks 15. The flip protection sheet 16 covers the inclined window 13. Torsion springs 17 are arranged on the sides of the protection mounting blocks 15 sleeved with the protection connecting shafts 14. Two flattening top rods 18 are horizontally and symmetrically arranged on the side of the half-moon mounting block 4 close to the optical three-dimensional measurement box 11. The distance between the two flattening top rods 18 is greater than the width of the high-transparency protection box 12. The height of the flattening top rod 18 is higher than the horizontal height of the protection connecting shaft 14. The two flattening top rods 18 are arranged in correspondence with the two protection mounting blocks 15. When the high-transparency protection box 12 is located between the two flattening top rods 18, the side surfaces of the two protection mounting blocks 15 respectively contact the lower ends of the two flattening top rods 18, and the flip protection sheet 16 is flush with the lower end of the high-transparency protection box 12. When the optical three-dimensional measurement box 11 is located between the two flattening top rods 18, the flattening top rods 18 can push the protection mounting blocks 15 and the flip protection sheet 16 to flip along the protection connecting shafts 14, so that the flip protection sheet 16 is flush with the bottom surface of the high-transparency protection box 12. In the natural state, the high-transparency protection box 12 and the flip protection sheet 16 can protect the horizontal emission port and the inclined receiving port of the optical three-dimensional measurement box 11, so as to avoid the pollution of the optical three-dimensional measurement box 11 caused by the processing environment. In addition, when the horizontal support box 2 is in the vertical posture, the side surfaces of the vertical mounting seat 1 and the horizontal support box 2 are attached, which further ensures the external pollution influence on the optical three-dimensional measurement box 11 in the non-use state.

[0043] The vertical mounting seat 1 is vertically communicated with the transmission control groove 3 near the side of the connecting lug, and is provided with a let-in groove 19, a vertical up-down sliding groove 20 is vertically arranged on one side of the let-in groove 19, a sliding mounting frame 21 is vertically movably inserted in the up-down sliding groove 20, a lifting control rod is vertically arranged at the lower end of the up-down sliding groove 20, the upper end of the lifting control rod is connected with the lower end of the sliding mounting frame 21, a partition plate 22 is vertically arranged on one side of the sliding mounting frame 21, a cleaning mounting plate 23 is vertically arranged on the side of the sliding mounting frame 21 close to the let-in groove 19, a cleaning block 24 is arranged on one side of the cleaning mounting plate 23, one side of the cleaning block 24 is inserted into the let-in groove 19, a plurality of constraint spring rods 25 are arranged on the side of the cleaning mounting plate 23 away from the cleaning block 24, the constraint spring rods 25 are movably penetrated through the partition plate 22 through constraint blocks, and the constraint spring rods 25 are sleeved with adaptive springs 26 between the partition plate 22 and the cleaning mounting plate 23, when the optical three-dimensional measurement box 11 and the high-transparency protective box 12 are located between the two lifting top rods 18, the horizontal supporting box 2 is turned to the vertical state through the connecting lug, the optical three-dimensional measurement box 11 is inserted into the let-in groove 19, at this time, the turned-over protective sheet 16 close to the horizontal emission port of the high-transparency protective box 12 is in contact with the cleaning block 24, and the cleaning block 24 is elastically pressed and adhered under the support of the adaptive spring 26, at this time, when the sliding mounting frame 21 is controlled to move up and down by the lifting control rod, the up-down sliding of the cleaning block 24 can wipe and clean the outer side of the turned-over protective sheet 16 and the high-transparency protective box 12, and in addition, the optical three-dimensional measurement box 11 is in the let-in groove 19, which can be further protected.

[0044] In the embodiment one, the sliding maintenance assembly is arranged on one side of the horizontal supporting box 2, and the sliding maintenance assembly comprises a pushing box 28 and two oil supplementing grooves 35. The half moon mounting block 4 is provided with an oil storage cavity 27 at the upper end. The pushing box 28 is arranged at the upper end of the half moon mounting block 4. The pushing box 28 is horizontally provided with a piston air groove 29 at the side close to the vertical mounting seat 1. A guide partition plate is arranged at one side of the piston air groove 29. A synchronous push rod 30 is movably and penetratingly inserted into the center of the guide partition plate. The synchronous push rod 30 is provided with a pushing piston 31 at the side penetrating the guide partition plate and located in the piston air groove 29. A pushing spring 33 is sleeved on the side of the synchronous push rod 30 close to the pushing cross plate 32. The side of the piston air groove 29 close to the pushing piston 31 is provided with a first one-way valve 34 communicating with the upper end of the oil storage cavity 27. The oil storage cavity 27 is provided with a second one-way valve 36 at the lower end of each side. The two oil supplementing grooves 35 are arranged in the two guide sliding rods 8 respectively. The two sides of the oil supplementing groove 35 are respectively communicated with the second one-way valve 36 and the upper end penetrating the guide sliding rod 8. When the optical three-dimensional measuring box 11 is located between the two flattening top rods 18, the measuring moving seat 9 corresponds to the position of the oil supplementing groove 35 penetrating the guide sliding rod 8. When the horizontal supporting box 2 is in the horizontal state, the pushing cross plate 32 is located between the pushing box 28 and the vertical mounting seat 1. The constraint of the pushing cross plate 32 can guarantee the horizontal effect of the horizontal supporting box 2 after being turned over. With the turning over of the horizontal supporting box 2, the pushing cross plate 32 needs to press the pushing spring 33 first. The pushing piston 31 pushes the air in the piston air groove 29 into the oil storage cavity 27. Then, the lubricating oil at the bottom of the oil storage cavity 27 is pushed into the oil supplementing groove 35 from the first one-way valve 34. When the horizontal supporting box 2 is turned over to the vertical state, the lubricating oil in the oil supplementing groove 35 slowly flows out of the oil supplementing groove 35 and is coated on the joint of the measuring moving seat 9 and the guide sliding rod 8.

[0045] Although the embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An intelligent measurement and machining auxiliary mechanism for pump and valve castings, characterized in that, include: A vertical mounting base (1) is provided with a horizontal support box (2) on one side of the upper end of the vertical mounting base (1) via a flipping assembly. The flipping assembly includes a control worm gear (6) and a crescent mounting block (4). The crescent mounting block (4) is located on one side of the horizontal support box (2). The measuring component is movably disposed within the horizontal support box (2). The measuring component includes a measuring movable seat (9), an optical three-dimensional measuring box (11), and two guide slides (8). A measuring movable cavity (7) is provided through the lower end of the horizontal support box (2). The two guide slides (8) are respectively horizontally disposed on both sides of the measuring movable cavity (7). The measuring movable seat (9) is placed in the measuring movable cavity (7) and movably sleeved with the two guide slides (8). The cleaning and protection assembly includes a high-transparency protective box (12) and a cleaning block (24). The high-transparency protective box (12) is fitted onto the lower end of the optical three-dimensional measurement box (11), and the cleaning block (24) is movably disposed on one side of the vertical mounting base (1). A sliding maintenance assembly is located on one side of the horizontal support box (2). The sliding maintenance assembly includes a push box (28) and two oil replenishment grooves (35). One side of the crescent mounting block (4) is inserted into the transmission control groove (3) and is provided with several worm teeth (5). The upper end of the vertical mounting base (1) is connected to the transmission control groove (3) and is provided with a worm groove. A control worm (6) is vertically rotatably provided in the worm groove. One side of the control worm (6) is engaged with the worm teeth (5) of the crescent mounting block (4). The lower end of the measuring moving seat (9) is provided with a combined mounting groove, the upper end of the optical three-dimensional measuring box (11) is inserted and fixed in the combined mounting groove, and the upper center of the measuring active cavity (7) is provided with a control screw (10), and the measuring moving seat (9) is connected to the control screw (10) through a screw thread sleeve. The high-transparency protective box (12) is connected to the lower end of the optical three-dimensional measurement box (11) by an elastic clip. The lower end of the optical three-dimensional measurement box (11) is provided with a horizontal emission port and an inclined receiving port. The shape of the lower end of the high-transparency protective box (12) corresponds to that of the lower end of the optical three-dimensional measurement box (11). The high-transparency protective box (12) has an inclined window (13) on one side of the inclined receiving port of the optical three-dimensional measurement box (11). The high-transparency protective box (12) has horizontal protective connecting shafts (14) on both sides of the inclined window (13). The two protective connecting shafts (14) are movably sleeved with protective mounting blocks (15). The two protective mounting blocks (15) have a flip protective plate (16) on one side, and the flip protective plate (16) covers the inclined window (13). The protective mounting block (15) is provided with a torsion spring (17) on one side of the protective connecting shaft (14). The crescent mounting block (4) is provided with two smoothing rods (18) on the side close to the optical three-dimensional measuring box (11). The distance between the two smoothing rods (18) is greater than the width of the high-transparency protective box (12). The height of the smoothing rods (18) is higher than the horizontal height of the protective connecting shaft (14). The two smoothing rods (18) are correspondingly set with the two protective mounting blocks (15). When the high-transparency protective box (12) is located between the two smoothing rods (18), the sides of the two protective mounting blocks (15) are in contact with the lower ends of the two smoothing rods (18), and the flipped protective plate (16) is flush with the lower end of the high-transparency protective box (12). The vertical mounting base (1) has a vertically connected transmission control groove (3) with a clearance groove (19) on one side near the connecting ear. A vertically connected upper and lower sliding groove (20) is provided on one side of the clearance groove (19). A sliding mounting frame (21) is vertically and movably inserted into the upper and lower sliding groove (20). A lifting control rod is vertically provided at the lower end of the upper and lower sliding groove (20). The upper end of the lifting control rod is connected to the lower end of the sliding mounting frame (21). A partition plate (22) is vertically provided on one side of the sliding mounting frame (21). A clearance groove (19) is provided near the connecting ear on one side of the vertical mounting base (19). A cleaning mounting plate (23) is vertically provided on one side of the recess (19). A cleaning block (24) is provided on one side of the cleaning mounting plate (23). One side of the cleaning block (24) is inserted into the recess (19). A number of constraint spring rods (25) are provided on the side of the cleaning mounting plate (23) away from the cleaning block (24). The constraint spring rods (25) pass through the partition plate (22) through the constraint block. An adaptation spring (26) is sleeved between the partition plate (22) and the cleaning mounting plate (23) of the constraint spring rods (25).

2. The intelligent measurement and machining auxiliary mechanism for pump and valve castings according to claim 1, characterized in that: The vertical mounting base (1) has a connecting ear on one side of the upper end. The horizontal support box (2) is rotatably connected to the connecting ear through a self-rotating pin. The vertical mounting base (1) has a transmission control groove (3) on one side of the connecting ear. The crescent mounting block (4) is located at one end of the horizontal support box (2) near the transmission control groove (3).

3. The intelligent measurement and machining auxiliary mechanism for pump and valve castings according to claim 2, characterized in that: The upper end of the crescent mounting block (4) is provided with an oil storage chamber (27). The push box (28) is located at the upper end of the crescent mounting block (4). The side of the push box (28) near the vertical mounting seat (1) is provided with a piston air groove (29). The side of the piston air groove (29) is provided with a guide partition. The center of the guide partition is movably inserted with a synchronous push rod (30). The side of the synchronous push rod (30) that passes through the guide partition extends out of the push box (28) and is provided with a horizontal push plate (32). When the horizontal support box (2) is in a horizontal state, the two sides of the push plate (32) abut against the side of the push box (28) and the side of the vertical mounting seat (1) respectively. The side of the synchronous push rod (30) that passes through the guide partition and is located in the piston air groove (29) is provided with a push piston (31). The side of the synchronous push rod (30) near the push plate (32) is provided with a push spring (33).

4. The intelligent measurement and machining auxiliary mechanism for pump and valve castings according to claim 3, characterized in that: The piston gas groove (29) near the push piston (31) is connected to the upper end of the oil storage chamber (27) and a first one-way valve (34) is provided. The lower ends of both sides of the oil storage chamber (27) are connected to a second one-way valve (36). Two oil replenishment grooves (35) are respectively located in two guide slides (8). The two sides of the oil replenishment groove (35) are respectively connected to the second one-way valve (36) and the upper end of the guide slide (8). When the optical three-dimensional measurement box (11) is located between the two smoothing top rods (18), the position of the measurement moving seat (9) and the oil replenishment groove (35) through the guide slide (8) correspond to each other.

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