Gauge block machining grinding plate device

Abstract

The utility model relates to the technical field of gauge block grinding, in particular to a gauge block machining grinding plate device which comprises a base, the middle end of the top of the base is fixedly connected with an n-shaped frame, an electric push rod is fixedly installed at the middle end of the top of the n-shaped frame, and the extending end of the electric push rod is fixedly connected with a movable plate. Fixing blocks are fixedly connected to the left end and the right end of the bottom of the movable plate, driving threaded rods are movably connected to the inner sides of the two fixing blocks through bearings, and driving motors fixedly connected with the right sides of the driving threaded rods are fixedly mounted on the right sides of the fixing blocks. Through cooperation of the structures, the device has the advantage of being good in grinding quality, and the problems that most of grinding plates on existing grinding equipment grind gauge blocks in a reciprocating type linear track or a reciprocating type annular track, the same part of the gauge blocks can be repeatedly ground in the grinding mode, and the grinding efficiency is poor are solved. And grinding traces caused by repeated grinding can influence the surface quality of the gauge block.

Description

TECHNICAL FIELD

[0001] The utility model relates to gauge block grinding technical field, concretely to gauge block processing grinding plate device. BACKGROUND

[0002] Gauge block is a kind of standard end face measuring tool without scale, its manufacturing material is special alloy steel, and its shape is cuboid structure.Gauge block has two mutually parallel, extremely smooth measuring surfaces, and the distance between the two measuring surfaces determines its working length, so that it becomes a high-precision measuring tool.Gauge block is mainly used as intermediate standard measuring tool in size transfer system, or as standard part to adjust the zero position of instrument in relative measurement, and can also be directly used for measuring parts.Gauge block is a length measuring instrument, and through the verification of the indication error of measuring instrument, measuring tool and gauge, the size of various finished products in mechanical processing can be traced to length reference.

[0003] At present, in order to ensure the size accuracy of gauge block during processing, gauge block with poor size accuracy usually needs to be ground and repaired, however, the grinding plate on the existing grinding equipment mostly grinds gauge block in reciprocating linear trajectory or reciprocating circular trajectory, and this grinding method repeatedly grinds the same part of gauge block, and the grinding marks caused by repeated grinding affect the surface quality of gauge block, therefore, the gauge block processing grinding plate device is proposed. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of gauge block processing grinding plate device, with the advantages of good grinding quality, solve the grinding plate on the existing grinding equipment mostly is with reciprocating linear trajectory or reciprocating circular trajectory to the grinding of gauge block, this grinding method repeatedly grinds the same part of gauge block, and the grinding marks caused by repeated grinding affect the surface quality of gauge block.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of gauge block processing grinding plate device, including base, the middle end of the top of base is fixedly connected with n-shaped frame, the middle end of the top of n-shaped frame is fixedly installed with electric push rod, the protruding end of electric push rod is fixedly connected with movable plate, the bottom of movable plate is fixedly connected with fixed block, the inner side of two fixed blocks is movably connected with driving screw rod by bearing, the right side of fixed block is fixedly installed with the driving motor of the right side fixed connection of driving screw rod, the outer surface of driving screw rod is screw-connected with moving block, the bottom of moving block is fixedly installed with guide slide, the outer surface of guide slide is slidably connected with sliding block, the bottom of sliding block is fixedly installed with mounting plate, the bottom of mounting plate is fixedly installed with grinding plate body, the left and right ends of movable plate are all set with undulating rail groove, the inner side of undulating rail groove is slidably connected with T-shaped guide rod, and the bottom of T-shaped guide rod and the top of mounting plate are fixedly connected.

[0006] Preferably, the n-shaped frame is internally provided with a limiting rail groove on both left and right sides, and the movable plate is fixedly connected with limiting sliding blocks sliding in the limiting rail grooves.

[0007] Preferably, the base is fixedly installed with a control switch at the right end of the top.

[0008] Preferably, the base is fixedly installed with a control switch at the right end of the top.

[0009] Preferably, the base is fixedly installed with a control switch at the right end of the top.

[0010] Preferably, the base is fixedly installed with a control switch at the right end of the top.

[0011] Preferably, the base is fixedly installed with a control switch at the right end of the top.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. The utility model discloses a control switch control electric push rod can drive the movable plate to move stably downwards, after the bottom of the grinding plate body contacts the top of the positioned placed gauge, opens the drive motor through the control switch and drives the driving threaded rod to rotate positively or reversely, thereby making the moving block move left and right on the outer surface of the driving threaded rod, and the moving block can drive the mounting plate and the grinding plate body to move synchronously through the guide sliding seat and the sliding block when moving, the T-shaped guide rod can slide in the inner side of the wave-shaped rail groove when the mounting plate moves, and under the auxiliary of the sliding block sliding on the outer surface of the guide sliding seat, the grinding plate body can realize wave-shaped movement forward and backward in the process of moving left and right, thereby avoiding the grinding mode of reciprocating straight-line track or reciprocating annular track, and guaranteeing the grinding quality of the gauge.

[0014] 2. The utility model discloses the setting of the rotating disc can bear the gauge that needs to be polished, when the adjusting threaded rod is rotated through the rotating block, the clamping plate can drive the protective pad to be close to the bearing gauge, thereby realizing the ability of quick positioning, when the rotating disc is rotated through the control switch opening drive motor, the ability of rotating gauge can be provided when the gauge is polished by the grinding plate body, further reduces the situation that the grinding trace appears caused by repeated polishing, and the polishing quality of the gauge is improved again. DRAWINGS

[0015] Figure 1The first visual angle structure schematic view of the utility model shows;

[0016] Figure 2 The second visual angle structure schematic view of the utility model shows;

[0017] Figure 3 The third visual angle structure schematic view of the utility model shows;

[0018] Figure 4 The cooperation structure schematic view of the utility model shows the cooperation structure of the moving block and the T-shaped guide rod.

[0019] In the figure: 1, base; 2, rotary disc; 3, n-shaped frame; 4, fixed plate; 5, control switch; 6, rotating block; 7, movable plate; 8, electric push rod; 9, clamping plate; 10, grinding plate body; 11, undulating track groove; 12, T-shaped guide rod; 13, fixed block; 14, limiting track groove; 15, moving block; 16, driving motor; 17, protective pad; 18, adjusting threaded rod; 19, ball; 20, rotary motor; 21, limiting sliding block; 22, guide sliding seat; 23, sliding block; 24, driving threaded rod; 25, mounting plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more than two; the orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the utility model, it is necessary to explain, unless there is definite stipulation and limitation, the term "connects" should be understood broadly, for example, it can be fixed connection, also can be detachable connection, or integrally connected, it can be mechanical connection, also can be electrical connection, it can be direct connection, also can be indirectly connected through intermediate medium.

[0023] The base 1, rotating disc 2, n-shaped frame 3, fixed plate 4, control switch 5, rotating block 6, movable plate 7, electric push rod 8, clamping plate 9, grinding plate body 10, wave-shaped rail groove 11, T-shaped guide rod 12, fixed block 13, limiting rail groove 14, moving block 15, drive motor 16, protective pad 17, adjusting threaded rod 18, ball 19, rotating motor 20, limiting sliding block 21, guide sliding seat 22, sliding block 23, drive threaded rod 24 and mounting plate 25 parts of the application are all general standard parts or parts known to those skilled in the art, and their structure and principle can be known by technical personnel through technical manual or through conventional experimental method.

[0024] Example one

[0025] Please refer to Figures 1-4 As shown in the utility model provides a technical scheme: a gauge block processing grinding plate device, including base 1, the middle end fixed connection of base 1 top is provided with n-shaped frame 3, the middle end fixed installation of n-shaped frame 3 top is provided with electric push rod 8, the fixed connection of electric push rod 8's protruding end is provided with movable plate 7, the left and right sides in n-shaped frame 3 are all provided with limiting rail groove 14, the left and right sides of movable plate 7 are all fixedly connected with the limiting sliding block 21 sliding in limiting rail groove 14, the left and right ends of movable plate 7 bottom are all fixedly connected with fixed block 13, the inner side of two fixed blocks 13 is movably connected with drive threaded rod 24 through bearing, the right side of fixed block 13 is fixedly installed with the drive motor 16 of fixed connection with the right side of drive threaded rod 24, the outer surface of drive threaded rod 24 is screw-connected with moving block 15, the bottom of moving block 15 is fixedly installed with guide sliding seat 22, the outer surface of guide sliding seat 22 is slidingly connected with sliding block 23, the bottom of sliding block 23 is fixedly installed with mounting plate 25, the bottom of mounting plate 25 is fixedly installed with grinding plate body 10, the left and right ends of movable plate 7 are all provided with wave-shaped rail groove 11, the inner side of wave-shaped rail groove 11 is slidingly connected with T-shaped guide rod 12, and the bottom of T-shaped guide rod 12 is fixedly connected with the top of mounting plate 25, the right end of base 1 top is fixedly installed with control switch 5.

[0026] The technical scheme: after positioning and placing the gauge block needing polishing, and under the assistance of the limiting rail groove 14 and the limiting sliding block 21, the movable plate 7 is driven to move stably downward by the control switch 5, control switch 5, and the driving motor 16, and the driving screw rod 24 is driven to rotate forward or reverse, so that the moving block 15 moves left and right on the outer surface of the driving screw rod 24, and the installation plate 25 and the grinding plate body 10 are synchronously moved by the guiding sliding seat 22 and the sliding block 23 when the moving block 15 moves, the T-shaped guide rod 12 slides in the inner side of the wave-shaped rail groove 11 when the installation plate 25 moves, and the grinding plate body 10 can realize forward and backward wave motion in the process of left and right motion under the assistance of the sliding block 23 sliding on the outer surface of the guiding sliding seat 22, so that the grinding mode of reciprocating straight line or reciprocating annular track is avoided, and the grinding quality of the gauge block is ensured.

[0027] Example two

[0028] Based on example one, the utility model discloses as shown in Figures 1-4 The utility model discloses a base 1 inner chamber top middle end fixed installation has rotary motor 20, and the output of rotary motor 20 is fixedly connected with rotary disc 2, and the periphery of rotary disc 2 top is all fixedly connected with fixed plate 4, and the inner surface of fixed plate 4 is threadedly connected with adjusting screw rod 18, and the one end of adjusting screw rod 18 is movably connected with clamping plate 9 through bearing close to rotary motor 20, and the one side of adjusting screw rod 18 is fixedly connected with rotation block 6 away from clamping plate 9, and clamping plate 9 is bonded with protective pad 17 away from adjusting screw rod 18, and the material of protective pad 17 is wear -resisting rubber,

[0029] The technical scheme: through the setting of rotary disc 2, the gauge block needing polishing can be carried, then when rotation block 6 drives adjusting screw rod 18 to rotate, clamping plate 9 can drive protective pad 17 to move close to the carried gauge block, and the ability of realizing quick positioning is further improved, when control switch 5 drives rotary disc 2 to rotate, the ability of rotating the gauge block when the gauge block is polished by grinding plate body 10 is provided, the situation of grinding marks caused by repeated polishing is further reduced, and the polishing quality of the gauge block is further improved.

[0030] Example three

[0031] Based on example one, the utility model discloses as shown in Figures 1-4 The bottom of rotary disc 2 is provided with a plurality of equiangularly distributed balls 19.

[0032] The technical scheme: through the setting of the balls 19, the stability of the gauge block when rotating can be ensured when the rotary disc 2 rotates, and the resistance when the rotary disc 2 rotates can be reduced, and the situation of friction is avoided.

[0033] It is important to note that the construction and arrangement of the application shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review the present disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in the present application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be varied or re-sequenced without materially affecting the application. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functionality and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating

[0034] Also, to provide a concise description of the exemplary embodiments, not all features of an actual implementation can be described (that is, not all implementations can include all the features described or optional implementations can include only a subset of the features described).

[0035] Finally, it should be noted that the above-mentioned embodiments are merely used to illustrate the technical solutions of the present application, but not to limit the protection scope of the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced, without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. A gauge block processing lapping plate apparatus comprising a base (1) characterised in that: The middle end of the top of the base (1) is fixedly connected with an n-shaped frame (3), the middle end of the top of the n-shaped frame (3) is fixedly installed with an electric push rod (8), the protruding end of the electric push rod (8) is fixedly connected with a movable plate (7), the bottom of the movable plate (7) is fixedly connected with a fixed block (13) on the left and right ends, the inner sides of the two fixed blocks (13) are movably connected with a drive screw rod (24) through bearings, the right side of the fixed block (13) is fixedly installed with a drive motor (16) fixedly connected with the right side of the drive screw rod (24), the outer surface of the drive screw rod (24) is threadedly connected with a moving block (15), the bottom of the moving block (15) is fixedly installed with a guide sliding seat (22), the outer surface of the guide sliding seat (22) is slidably connected with a sliding block (23), the bottom of the sliding block (23) is fixedly installed with a mounting plate (25), the bottom of the mounting plate (25) is fixedly installed with a grinding plate body (10), the left and right ends of the movable plate (7) are both provided with a wave-shaped rail groove (11), the inner side of the wave-shaped rail groove (11) is slidably connected with a T-shaped guide rod (12), and the bottom of the T-shaped guide rod (12) and the top of the mounting plate (25) are fixedly connected.

2. A gauge block processing lapping plate apparatus as claimed in claim 1, wherein: The left and right sides of the n-shaped frame (3) are both provided with a limiting rail groove (14), and the left and right sides of the movable plate (7) are both fixedly connected with a limiting sliding block (21) sliding in the limiting rail groove (14).

3. The apparatus of claim 1, wherein: The right end of the top of the base (1) is fixedly installed with a control switch (5).

4. The apparatus of claim 1, wherein: The middle end of the top of the base (1) is fixedly installed with a rotating motor (20), and the output end of the rotating motor (20) is fixedly connected with a rotating disc (2).

5. A gauge block lapping plate apparatus as claimed in claim 4, wherein: The bottom of the rotating disc (2) is provided with a plurality of equiangularly distributed rolling balls (19).

6. A gauge block lapping plate apparatus as claimed in claim 5, wherein: The top of the rotating disc (2) is fixedly connected with a fixed plate (4) around, the inner surface of the fixed plate (4) is threadedly connected with an adjusting screw rod (18), one end of the adjusting screw rod (18) close to the rotating motor (20) is movably connected with a clamping plate (9) through a bearing, and the side, away from the clamping plate (9), of the adjusting screw rod (18) is fixedly connected with a rotating block (6).

7. A gauge block lapping plate apparatus as claimed in claim 6, wherein: The side, away from the adjusting screw rod (18), of the clamping plate (9) is bonded with a protective pad (17), and the material of the protective pad (17) is wear-resistant rubber.

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