Die leveling and measuring equipment

Abstract

The utility model relates to die leveling and measuring equipment which is provided with a rack. A datum plate is arranged on the rack, a groove is formed in the top of the datum plate, a leveling plate is arranged in the groove in a lifting mode, and a plurality of control assemblies used for driving different positions of the leveling plate to ascend and descend respectively are further arranged in the groove. The control assembly comprises a lead screw, a worm gear, a worm and a driving device, the worm gear and the worm form transmission fit, the worm gear and the worm are rotationally arranged on the rack, the circle center of the worm gear is provided with a screw hole capable of being in threaded fit with the lead screw, the driving end of the driving device is fixedly connected with the worm, the bottom of the groove is provided with a penetrating hole for the lead screw to pass through, and the penetrating hole is communicated with the worm. The screw rod is rotationally connected with the leveling plate through a spherical connecting piece after passing through the through hole; different positions of the leveling plate are driven by the driving devices at the corresponding positions, the worm is in transmission fit with the turbine, the screw rod is in threaded fit with the screw hole, and the screw rod is rotationally connected with the leveling plate to form lifting; the leveling device can quickly level the test piece to be tested, and is efficient and convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to a mould leveling measurement equipment. BACKGROUND

[0002] In order to guarantee product size precision, the parallelism and perpendicularity of the mould need to be tested when processing, that is, the mould is leveled, and then measurement is carried out; if the mould is not leveled, the product produced may have size deviation, leading to the generation of unqualified products.

[0003] Before measuring the mould, the usual practice is to pad the gasket under the mould, manually adjust the height of different parts of the mould by measuring and adjusting the mould flatness by external staff, and use external measuring devices to measure the flatness of the height of different positions above the mould, which requires the staff to spend a lot of time, is time-consuming and laborious, and has low work efficiency. SUMMARY

[0004] The utility model aims at providing a mould leveling measurement equipment, which can quickly level the test piece and is efficient and convenient.

[0005] The technical scheme for realizing the utility model is as follows: the utility model has a rack; a reference plate is arranged on the rack, the top of the reference plate is provided with a groove, a leveling plate is arranged in the groove and is lifted and lowered, and a plurality of control assemblies for driving the leveling plate to be lifted and lowered at different positions are further arranged; the control assembly comprises a lead screw, a turbine, a worm and a driving device, the turbine and the worm are in transmission cooperation, the turbine and the worm are both rotationally arranged on the rack, the center of the worm gear is provided with a threaded hole which can be in threaded cooperation with the lead screw, the driving end of the driving device is fixedly connected with the worm, the bottom of the groove is provided with a through hole through which the lead screw passes, and the lead screw is rotationally connected with the leveling plate through a spherical connecting piece after passing through the through hole; the different positions of the leveling plate are lifted and lowered in the groove through the driving of the driving device at the corresponding positions, the transmission cooperation of the worm and the turbine, the threaded cooperation of the lead screw and the threaded hole and the rotational connection of the lead screw and the leveling plate.

[0006] Further, the groove and the leveling plate are both rectangular, the control assembly is provided with four, the four control assemblies are respectively arranged at the four right angles of the leveling plate, and the four right angles of the leveling plate are lifted and lowered in the groove through the driving of the driving device, the transmission cooperation of the worm and the turbine and the threaded cooperation of the lead screw and the threaded hole.

[0007] Further, the side wall of the groove is provided with an extension platform extending towards the center of the groove and fixedly connected with the bottom of the groove, the extension platform and the bottom of the groove form a placing space, and the extension platform and the side wall of the groove form an avoiding space for avoiding lifting of the leveling plate; a buffer plate is further provided in the placing space, the buffer plate is provided with a through hole corresponding to the through hole, a lead screw is simultaneously provided in the through hole and the through hole, and the lead screw is fixedly provided with a buffer piece between the buffer plate and the spherical connecting piece.

[0008] Further, the rack is provided with a primary adjustment assembly for adjusting the reference plate, the primary adjustment assembly comprises a plurality of mounting seats fixedly arranged on the upper end of the rack and distributed according to the contour of the extension reference plate, and a plurality of support rods corresponding to the mounting seats, the upper end of the mounting seat is provided with a threaded hole extending towards the lower end of the mounting seat, one end of the support rod is provided with a thread capable of threadedly cooperating with the threaded hole, and the other end of the support rod is fixedly provided with a supporting plate for supporting the reference plate, and the reference plate is in a stable horizontal state through thread cooperation of the threads on the support rods and the threaded holes and support of the supporting plates.

[0009] Further, the mounting seat is in a circular table shape, and the lower end of the mounting seat is fixedly arranged on the rack, and the threaded hole extends along the axis direction of the mounting seat.

[0010] Further, the reference plate is fixedly provided with a digital level for detecting the levelness of the to-be-tested piece, and the rack is fixedly provided with a display screen connected with the digital level and used for displaying detection data of the digital level.

[0011] Further, a speed reducer is further provided, the driving end of the driving device is fixedly connected with the input end of the speed reducer, and the output end of the speed reducer is fixedly connected with one end of the worm.

[0012] Further, the reference plate is made of marble.

[0013] The utility model has the positive effect that (1) the top of the reference plate is provided with a groove, a leveling plate is lifted in the groove, and a plurality of control assemblies are arranged for driving the leveling plate to lift at different positions; the to-be-tested piece is placed on the leveling plate by adjusting the control assembly, the placing surface of the to-be-tested piece overlaps the top surface of the reference plate, and the levelness and height of the to-be-tested piece are detected conveniently and efficiently.

[0014] (2) The recess and the leveling plate are both rectangular, four control assemblies are arranged, and the four control assemblies are arranged at four right angles of the leveling plate respectively, and the four right angles of the leveling plate are lifted in the recess through the driving of the driving device, the transmission cooperation of the worm and the turbine and the thread cooperation of the screw rod and the screw hole; through the lifting of the four corners, the lifting of different positions of the leveling plate can be driven to the maximum extent, and the support of the to-be-detected piece can be more stable.

[0015] (3) The utility model also has a buffer plate, the buffer plate is arranged in the placing space, the buffer plate is equipped with the through hole corresponding with the through -hole, the screw rod is arranged in the through -hole and the through hole simultaneously, the buffer piece is fixedly arranged on the screw rod, and the buffer piece is located between the buffer plate and the spherical connector; when the to-be-detected piece is too heavy to separate the support of the screw rod, the buffer plate and the buffer piece can reduce the damage degree caused by the impact of the leveling plate on the recess.

[0016] (4) The utility model discloses a rack is equipped with the primary adjustment component for adjusting the reference plate, the primary adjustment component includes a plurality of fixedly arranged on the rack upper end's mounting seat of the contour distribution of extension reference plate and a plurality of with mounting seat one -to-one's support rod, the upper end of mounting seat is equipped with the threaded hole extending towards the lower end of mounting seat, one end of support rod is equipped with the thread can form the thread cooperation of threaded hole, and the other end of support rod is fixedly equipped with the support plate for supporting the reference plate;The reference plate forms the stable horizontal state through the thread cooperation of the thread of the screw thread on the support rod and the threaded hole and the support of each support plate, so that when adjusting through the leveling plate, the levelness of the reference plate is accurate and stable, which is convenient for subsequent testing.

[0017] (5) The mounting seat of the utility model is circular table, and the lower end of the mounting seat is fixedly arranged on the rack, and the threaded hole is arranged along the axial direction of the mounting seat; the mounting seat of the circular table can make the pressure of the reference plate on the mounting seat can be transmitted from the smaller surface of the mounting seat to the larger surface, and the stability of the support plate is increased.

[0018] (6) The utility model also has a speed reducer, the driving end of the driving device is fixedly connected with the input end of the speed reducer, and the output end of the speed reducer is fixedly connected with one end of the worm; through the speed reducer, the lifting amplitude of the screw rod can be adjusted more accurately, so that the leveling degree is more accurate. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to make the content of the utility model more easily understood clearly, the utility model is further explained in detail below according to specific embodiments and in conjunction with the drawings, wherein

[0020] Figure 1 It is the whole structure schematic diagram of the utility model;

[0021] Figure 2The utility model discloses a structure schematic diagram after removing the leveling plate of the utility model;

[0022] Figure 3 The utility model discloses a structure schematic diagram of the reference plate of the utility model;

[0023] Figure 4 The utility model discloses a side sectional view after removing the reference plate of the utility model;

[0024] Figure 5 The utility model discloses the assembly schematic diagram of the turbine, worm and screw rod of the utility model.

[0025] In the drawing, frame 1, reference plate 2, recess 21, leveling plate 3, control assembly 4, screw rod 41, turbine 42, worm 43, driving device 44, extension platform 5, buffer plate 6, buffer piece 7, primary adjustment assembly 8, mounting seat 81, support rod 82, support plate 821, display screen 9, speed reducer 10, spherical connecting piece a. Specific implementation

[0026] See Figures 1 to 5 The utility model has frame 1, frame 1 is equipped with reference plate 2, the top of reference plate 2 is equipped with recess 21, and the inside lifting of recess 21 is equipped with leveling plate 3, still is equipped with a plurality of control assembly 4 for driving leveling plate 3 to lift respectively in different positions, control assembly 4 includes screw rod 41, turbine 42, worm 43 and driving device 44, turbine 42 and worm 43 form transmission cooperation, and turbine 42 and worm 43 are rotationally arranged in frame 1, and the center of worm wheel is equipped with the screw hole that can form the thread cooperation with screw rod 41, and the driving end of driving device 44 is fixedly connected with worm 43, the bottom of recess 21 is equipped with the through hole that can pass through screw rod 41, and screw rod 41 passes through the through hole and is rotationally connected with leveling plate 3 through spherical connecting piece a, and the lifting in recess 21 is formed to the driving of the driving device 44 of corresponding position, the transmission cooperation of worm 43 and turbine 42, the thread cooperation of screw rod 41 and screw hole and the rotationally connected of screw rod 41 and leveling plate 3 in different positions of leveling plate 3, and the part of the test piece is adjusted to be located in leveling plate 3 through control assembly 4, so that the placement surface of the test piece overlaps with the top surface of reference plate 2, which is convenient for subsequent levelness detection and height detection, and is efficient and convenient.

[0027] The frame 1 is equipped with the mounting table, and the mounting table is symmetrically equipped with the rotary support seat, and the two ends of the worm 43 are rotationally arranged on the rotary support plate, and the mounting table is further equipped with a rotary disc, and the turbine 42 is rotationally arranged on the rotary disc, and the rotary disc is equipped with a through hole coaxially arranged with the turbine 42, and the screw rod 41 can be arranged through the screw hole and the through hole.

[0028] The screw rod 41, the turbine 42 and the worm 43 are combined to form a worm gear and worm 43 elevator in the prior art, and the specific structure and operating principle thereof will not be described in detail.

[0029] The recess 21 and the leveling plate 3 are both rectangular, and the control assembly 4 is provided with four, and the four control assemblies 4 are respectively arranged at the four right angles of the leveling plate 3, and the four right angles of the leveling plate 3 are lifted in the recess 21 through the driving of the driving device 44, the transmission cooperation of the worm 43 and the turbine 42, and the thread cooperation of the screw rod 41 and the screw hole, and through the lifting of the four corners, the lifting of different positions of the leveling plate 3 can be driven to the greatest extent, and the support of the to-be-detected piece can be more stable.

[0030] The side wall of the recess 21 is provided with an extension platform 5 extending towards the center of the recess 21 and fixedly connected with the bottom of the recess 21, the extension platform 5 and the bottom of the recess 21 form a placing space, and the extension platform 5 and the side wall of the recess 21 form an avoiding space for avoiding the lifting of the leveling plate 3; a buffer plate 6 is also provided, which is arranged in the placing space, the buffer plate 6 is provided with a through hole corresponding to the through hole, the screw rod 41 is arranged in the through hole and the through hole, the buffer plate 7 is fixedly arranged on the screw rod 41, and the buffer plate 7 is located between the buffer plate 6 and the spherical connector a.

[0031] The rack 1 is provided with a preliminary adjustment assembly 8 for adjusting the reference plate 2, the preliminary adjustment assembly 8 comprises a plurality of mounting seats 81 fixedly arranged on the upper end of the rack 1 and extending the contour distribution of the reference plate 2, and a plurality of support rods 82 corresponding to the mounting seats 81, the upper end of the mounting seat 81 is provided with a threaded hole extending towards the lower end of the mounting seat 81, one end of the support rod 82 is provided with a thread capable of threadedly cooperating with the threaded hole, and the other end of the support rod 82 is fixedly provided with a supporting plate 821 for supporting the reference plate 2, and the reference plate 2 is in a stable horizontal state through the thread cooperation of the screw threads on the support rod 82 and the threaded hole and the support of each supporting plate 821.

[0032] The mounting seat 81 is a circular table, and the lower end of the mounting seat 81 is fixedly arranged on the rack 1, and the threaded hole is arranged along the axis direction of the mounting seat 81.

[0033] The screw hole, the through hole and the threaded hole are one-to-one corresponding.

[0034] The reference plate 2 is fixedly provided with a digital level for detecting the levelness of the to-be-tested piece, and the rack 1 is fixedly provided with a display screen 9 signal-connected with the digital level and used for displaying the detection data of the digital level.

[0035] Further, a speed reducer 10 is arranged, the driving end of the driving device 44 is fixedly connected with the input end of the speed reducer 10, and the output end of the speed reducer 10 is fixedly connected with one end of the worm 43; through the speed reducer 10, the lifting range of the lead screw 41 can be more accurately adjusted, so that more accurate leveling degree is achieved.

[0036] The reference plate 2 is made of marble, and the marble is formed by metamorphic action of limestone or dolomite under high temperature and high pressure. The rock is subjected to long-term natural aging, and has uniform structure, extremely small linear expansion coefficient and completely disappeared internal stress, and is not deformed. Meanwhile, the marble has good rigidity, high hardness, strong wear resistance and small temperature deformation. Most importantly, the marble cannot be scratched and is not affected by constant temperature conditions, and can maintain its original physical properties at room temperature and keep the horizontal degree in complex environment.

[0037] The working principle of the utility model is as follows: the position of the supporting rod 82 is adjusted through the thread cooperation of the thread and the thread hole, the top surface of the bearing plate 821 on each supporting rod 82 is ensured to be located on the same horizontal line through an external device, and then the reference plate 2 is placed on each bearing plate 821, and a stable horizontal state is formed through the bearing of each bearing plate 821, and in the subsequent use, the position of the bearing plate 821 does not need to be adjusted in the absence of special circumstances.

[0038] The to-be-tested piece is placed on the reference plate 2 for initial leveling, and does not need to be adjusted after initial leveling; part of the to-be-tested piece is located on the leveling plate 3, the input end of the speed reducer 10 is driven to rotate through the driving end of the driving device 44, the high speed of the driving device 44 is converted into low speed through the output end of the speed reducer 10, so as to drive the worm 43 to rotate, the worm 43 rotates to drive the turbine 42 to rotate through the transmission cooperation of the worm 43 and the turbine 42, the turbine 42 rotates to drive the lead screw 41 to lift through the thread cooperation of the screw hole and the lead screw 41, the lead screw 41 at different positions drives the leveling plate 3 at different positions to lift, so that the height of the to-be-tested piece is pushed through the lifting of the different positions of the leveling plate 3, and then the face of the to-be-tested piece placed on the reference plate 2 can be overlapped with the face of the reference plate 2, the detection result of the digital level meter can be observed through the display screen 9, and then accurate adjustment is carried out, and the to-be-tested piece can be detected in terms of horizontal degree and height after the adjustment is completed.

[0039] The above specific embodiments further illustrate the purpose, technical scheme and advantages of the utility model, and it should be understood that the above description is only a specific embodiment of the utility model and is not used to limit the utility model, and any modification, equivalent replacement, improvement and the like within the spirit and principle of the utility model should be included in the protection range of the utility model.

Claims

1. A mold leveling measurement apparatus having a frame (1); characterized by: The rack (1) is provided with a reference plate (2), the top of the reference plate (2) is provided with a groove (21), the inside of the groove (21) is provided with a leveling plate (3) which is lifted, and a plurality of control assemblies (4) for driving the leveling plate (3) to lift at different positions are further provided; the control assembly (4) comprises a screw rod (41), a turbine (42), a worm (43) and a driving device (44), the turbine (42) and the worm (43) are in transmission cooperation, the turbine (42) and the worm (43) are both rotationally arranged on the rack (1), the center of the worm gear is provided with a screw hole which can be in threaded cooperation with the screw rod (41), the driving end of the driving device (44) is fixedly connected with the worm (43), the bottom of the groove (21) is provided with a through hole through which the screw rod (41) passes, and the screw rod (41) is rotationally connected with the leveling plate (3) through a spherical connecting piece (a) after passing through the through hole; the leveling plate (3) is lifted in the groove (21) through the driving of the driving device (44) at the corresponding position, the transmission cooperation of the worm (43) and the turbine (42), the threaded cooperation of the screw rod (41) and the screw hole and the rotational connection of the screw rod (41) and the leveling plate (3).

2. A mold level measurement apparatus according to claim 1, wherein: The groove (21) and the leveling plate (3) are both rectangular, the control assembly (4) is provided with four, the four control assemblies (4) are respectively arranged at the four right angles of the leveling plate (3), and the four right angles of the leveling plate (3) are lifted in the groove (21) through the driving of the driving device (44), the transmission cooperation of the worm (43) and the turbine (42) and the threaded cooperation of the screw rod (41) and the screw hole.

3. The mold level measurement apparatus of claim 1, wherein: The sidewall of the groove (21) is provided with an extension platform (5) which extends towards the center of the groove (21) and is fixedly connected with the bottom of the groove (21) at the bottom, the extension platform (5) and the bottom of the groove (21) form a placing space, and an avoiding space for avoiding the lifting of the leveling plate (3) is formed between the extension platform (5) and the sidewall of the groove (21); a buffer plate (6) is further provided, the buffer plate (6) is arranged in the placing space, the buffer plate (6) is provided with a through hole corresponding to the through hole, the screw rod (41) is slidably arranged in the through hole and the through hole, the buffer plate (6) is provided with a buffer piece (7) which is fixedly arranged on the screw rod (41), and the buffer piece (7) is located between the buffer plate (6) and the spherical connecting piece (a).

4. The mold level measurement apparatus of claim 1, wherein: The rack (1) is provided with a preliminary adjustment assembly (8) for leveling the reference plate (2), the preliminary adjustment assembly (8) comprises a plurality of mounting seats (81) which are fixedly arranged on the upper end of the rack (1) and extend along the contour distribution of the reference plate (2), and a plurality of support rods (82) which are one-to-one corresponding to the mounting seats (81), the upper end of the mounting seat (81) is provided with a threaded hole which extends towards the lower end of the mounting seat (81), one end of the support rod (82) is provided with a thread which can be in threaded cooperation with the threaded hole, and the other end of the support rod (82) is fixedly provided with a supporting plate (821) for supporting the reference plate (2), and the reference plate (2) is in a stable horizontal state through the threaded cooperation of the threads on the support rod (82) and the threaded holes and the support of the supporting plates (821).

5. A mold level measurement apparatus according to claim 4, wherein: The mounting seat (81) is in the shape of a circular truncated cone, the lower end of the mounting seat (81) is fixedly arranged on the rack (1), and the threaded hole is arranged in the axial direction of the mounting seat (81).

6. The mold level measurement apparatus of claim 1, wherein: The reference plate (2) is fixedly provided with a digital level meter for detecting the levelness of the to-be-tested piece, and the rack (1) is fixedly provided with a display screen (9) connected with the digital level meter and used for displaying the detection data of the digital level meter.

7. The mold level measurement apparatus of claim 1, wherein: A speed reducer (10) is further arranged, the driving end of the driving device (44) is fixedly connected with the input end of the speed reducer (10), and the output end of the speed reducer (10) is fixedly connected with one end of the worm (43).

8. The mold level measurement apparatus of claim 1, wherein: The reference plate (2) is made of marble.

Images