CN218927392U - Centre bore grinds machine that possesses detection function - Google Patents

Abstract

The utility model discloses a center hole grinding machine with a detection function, which comprises an operation table, wherein a fixing plate is fixedly connected to the left side of the top of the operation table, a positioning block is fixedly connected to the top of the right side of the fixing plate, a clamping mechanism is movably connected to an inner cavity of the fixing plate, an electric sliding rail is fixedly connected to the top of the operation table, and a positioning shell is fixedly connected to the top of the electric sliding rail. According to the utility model, through the matched use of the operating platform, the fixed plate, the positioning block, the clamping mechanism, the electric sliding rail, the positioning shell, the limiting groove, the sliding groove, the first motor, the first threaded rod, the first threaded sleeve, the limiting plate, the first sliding sleeve, the first sliding rod, the grinding device, the detector body, the second sliding sleeve, the second sliding rod, the limiting ring and the sliding block, the problem that the work efficiency of a worker is reduced because the existing center hole grinding machine does not have a detection function and the worker needs to detach and detect the work piece during detection is solved.

Description

Centre bore grinds machine that possesses detection function

Technical Field

The utility model belongs to the technical field of center hole machining, and particularly relates to a center hole grinding machine with a detection function.

Background

In order to improve the processing quality of an outer circle, the center hole is polished, the center hole is worn and napped in the processing process of a workpiece, the center hole is polished once before the outer circle is polished after the workpiece is subjected to the oxidation deformation after the heat treatment, and the existing center hole polishing machine does not have a detection function when the shaft workpiece is processed, so that the center hole polishing machine with the detection function is needed in the technical field of center hole processing.

For example, application number: CN201621398913.4, the present utility model relates to an apparatus, in particular to a shaft centre hole grinder. The technical scheme of the utility model is as follows: the shaft center hole grinding machine comprises a machine body, a main shaft box, a tailstock, a motor, a driving wheel, a belt, a driven wheel and a driven rod, wherein the main shaft box and the tailstock are arranged on the machine body; the first center is arranged on the spindle box, the second center is arranged on the driven wheel, and the driven rod is arranged on the driven wheel; the first center and the second center are used for fixing shafts, and the driven rod is used for being contacted with the shafts to drive the shafts to rotate through friction; the center is made of hard alloy. The shaft center hole grinding machine provided by the utility model has the advantages that the damage is smaller in the center hole grinding process, and the precision and the surface finish are higher.

Based on the searching of the patent and the discovery of combining the central hole grinding machine in the prior art, the central hole grinding machine has the advantages that when the central hole grinding machine is applied, the damage in the central hole grinding process is smaller, the precision and the surface finish are higher, but the existing central hole grinding machine does not have a detection function, and the machined shaft workpiece is required to be manually disassembled and then detected, so that the working efficiency of staff is reduced.

According to the central hole grinding machine with the detection function, the grinding drill bit is driven by the driving motor to rotate to process shaft workpieces, and then the positioning shell is driven by the electric sliding rail to move, so that the detector is inserted into the inner cavity of the shaft workpieces to detect, and when the detected workpieces are unqualified, a worker operates the grinding drill bit to process the workpieces for the second time, so that the time for disassembling and detecting the workpieces is saved, and the working efficiency of the worker is improved.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides the central hole grinding machine with the detection function, which has the function of grinding and processing shaft workpieces and has the advantage of conveniently detecting the central hole, and solves the problems that the existing central hole grinding machine does not have the detection function, so that workers need to detach and detect the workpieces during detection, thereby reducing the working efficiency of the workers.

The utility model discloses a center hole grinder with a detection function, which comprises an operation table, wherein a fixed plate is fixedly connected to the left side of the top of the operation table, a positioning block is fixedly connected to the top of the right side of the fixed plate, a clamping mechanism is movably connected to the inner cavity of the fixed plate, an electric sliding rail is fixedly connected to the top of the operation table, a positioning shell is fixedly connected to the top of the electric sliding rail, a limiting groove is formed in the top of the positioning shell, sliding grooves are formed in the front side and the rear side of the inner cavity of the limiting groove, a first motor is fixedly connected to the right side of the positioning shell, a first threaded rod penetrates through the inner cavity of the limiting groove and is movably connected with the inner wall of the limiting groove through a bearing, a first threaded sleeve is connected to the surface threads of the first threaded sleeve, a limiting plate is fixedly connected to the top of the first threaded sleeve, a first sliding sleeve is fixedly connected to the front side and the rear side of the bottom of the limiting plate, sliding grooves are movably connected to the inner cavities of the first sliding rods, sliding grooves are respectively formed in the front side and rear side of the limiting plate, a driving device is fixedly connected to the right side of the left side of the motor, and the driving device is fixedly connected to the right side of the limiting device, and the driving device is fixedly connected to the left side of the motor.

As preferable, the clamping mechanism comprises a bidirectional threaded rod, the rear side of the bidirectional threaded rod is movably connected with the inner wall of the fixed plate, the front side of the bidirectional threaded rod penetrates through the front side of the fixed plate and is fixedly connected with a rocker, the surface of the bidirectional threaded rod is in threaded connection with two second threaded sleeves, and the right sides of the two second threaded sleeves penetrate through the right side of the fixed plate and are fixedly connected with clamping plates.

As a preferable mode of the utility model, the output end of the driving motor is fixedly connected with a transmission shaft, and the left side of the transmission shaft penetrates to the left side of the limiting plate and is provided with a grinding drill bit.

As the preferable mode of the utility model, the surface of the driving motor is sleeved with a fixed ring, and the left side of the fixed ring is fixedly connected with the right side of the limiting plate.

As the preferable mode of the utility model, the two sides of the bottom of the positioning shell are fixedly connected with the second sliding sleeves, the inner cavities of the two second sliding sleeves are movably connected with the second sliding rods, and the bottoms of the two second sliding rods are fixedly connected with the top of the operating platform.

As the preferable mode of the utility model, the surface of the first motor is sleeved with a limiting ring, and the left side of the limiting ring is fixedly connected with the right side of the positioning shell.

As the preferable mode of the utility model, the front side and the rear side of the first thread bush are fixedly connected with sliding blocks, and one sides of the two sliding blocks far away from the first thread bush are movably connected with the inner wall of the sliding groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matched use of the operating platform, the fixed plate, the positioning block, the clamping mechanism, the electric sliding rail, the positioning shell, the limiting groove, the sliding groove, the first motor, the first threaded rod, the first threaded sleeve, the limiting plate, the first sliding sleeve, the first sliding rod, the grinding device, the detector body, the second sliding sleeve, the second sliding rod, the limiting ring and the sliding block, the problem that the work efficiency of a worker is reduced because the existing center hole grinding machine does not have a detection function and the worker needs to detach and detect the work piece during detection is solved.

2. According to the utility model, through the cooperation of the bidirectional threaded rod, the rocker, the second threaded sleeves and the clamping plates, when a worker needs to process a shaft workpiece, the shaft workpiece is firstly placed on the surface of the positioning block, then the rocker is rocked, the rocker drives the bidirectional threaded rod to rotate when rotating, the bidirectional threaded rod drives the two second threaded sleeves to move oppositely when rotating, the two second threaded sleeves drive the two clamping plates to move oppositely when moving oppositely, the two clamping plates clamp and limit the shaft workpiece when moving oppositely, after the shaft workpiece is limited, the worker turns on the first motor, the output end of the first motor drives the first threaded rod to rotate, the first threaded rod drives the first threaded sleeve to move leftwards when rotating, the first threaded sleeve drives the limiting plate to move leftwards, the limiting plate drives the grinding device to move leftwards when moving leftwards, and the limiting plate is limited by the cooperation of the first sliding sleeve and the first sliding rod, so that the stability of the limiting plate is improved.

3. According to the utility model, through the cooperation of the driving motor, the transmission shaft and the grinding bit, when a shaft workpiece is required to be processed, the output end of the driving motor drives the transmission shaft to rotate, the transmission shaft drives the grinding bit to rotate when rotating, the grinding bit is driven to grind and process a central hole of the shaft workpiece, after the processing is finished, a worker opens an electric sliding rail, the electric sliding rail drives a positioning shell to move backwards, the positioning shell drives a limiting plate to move backwards when moving backwards, the limiting plate drives a grinding device and a detector body to move backwards when moving backwards, after the detector body moves backwards to a designated position, the worker opens a first motor, drives the limiting plate to move leftwards, the detector body is inserted into an inner cavity of the shaft workpiece, and the model of the detector body is as follows: the DIATEST plug gauge type aperture measuring instrument detects the machined shaft workpiece through the detector body, so that the time for the workers to detach and detect the shaft workpiece is saved, the working efficiency of the workers is improved, the fixing effect on the driving motor is achieved through the fixing ring, and meanwhile the driving motor is prevented from shifting in position during use.

4. According to the utility model, through the matched use of the second sliding sleeve and the second sliding rod, the limiting effect on the positioning shell is achieved, the position of the positioning shell is prevented from being shifted during use, through the limiting ring, the limiting effect on the first motor is achieved, the first motor is prevented from falling off or shifting during use, and through the matched use of the sliding block and the sliding groove, the limiting effect on the first threaded sleeve is achieved, and the position of the first threaded sleeve is prevented from being shifted during use.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a front cross-sectional view provided by an embodiment of the present utility model;

FIG. 3 is a top cross-sectional view of a positioning shell structure provided by an embodiment of the present utility model;

FIG. 4 is a front cross-sectional view of a limiting plate structure provided by an embodiment of the present utility model;

FIG. 5 is a right side cross-sectional view of a clamping mechanism provided by an embodiment of the present utility model;

fig. 6 is a front view of a polishing apparatus according to an embodiment of the present utility model.

In the figure: 1. an operation table; 2. a fixing plate; 3. a positioning block; 4. a clamping mechanism; 401. a two-way threaded rod; 402. a rocker; 403. a second threaded sleeve; 404. a clamping plate; 5. an electric slide rail; 6. positioning a shell; 7. a limit groove; 8. a chute; 9. a first motor; 10. a first threaded rod; 11. a first threaded sleeve; 12. a limiting plate; 13. a first sliding sleeve; 14. a first slide bar; 15. a grinding device; 1501. a driving motor; 1502. a transmission shaft; 1503. grinding the drill bit; 1504. a fixing ring; 16. a detector body; 17. the second sliding sleeve; 18. a second slide bar; 19. a limiting ring; 20. a sliding block.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 6, the center hole grinder with a detection function provided by the embodiment of the utility model comprises an operation table 1, wherein a fixed plate 2 is fixedly connected to the left side of the top of the operation table 1, a positioning block 3 is fixedly connected to the top of the right side of the fixed plate 2, a clamping mechanism 4 is movably connected to the inner cavity of the fixed plate 2, an electric slide rail 5 is fixedly connected to the top of the operation table 1, a positioning shell 6 is fixedly connected to the top of the electric slide rail 5, a limit groove 7 is formed in the top of the positioning shell 6, sliding grooves 8 are formed in the front side and the rear side of the inner cavity of the limit groove 7, a first motor 9 is fixedly connected to the right side of the positioning shell 6, a first threaded rod 10 is fixedly connected to the output end of the first motor 9, the left side of the first threaded rod 10 penetrates through the inner cavity of the limit groove 7 and is movably connected with the inner wall of the threaded rod 7 through a bearing, a first threaded sleeve 11 is connected to the surface of the threaded rod 10, a limit plate 12 is fixedly connected to the top of the first threaded sleeve 11, a first sliding sleeve 13 is fixedly connected to the front side and the rear side of the bottom of the limit plate 12, two first sliding sleeves 13 are fixedly connected to the inner cavities 14 are movably connected to the first sliding sleeves, a first motor 14 is fixedly connected to the two side of the first sliding sleeves 12, a first sliding sleeve 14 is fixedly connected to the inner wall 15 is fixedly connected to the left side of the first sliding rod 12 and the first sliding rod 12, a driving device 15 is fixedly connected to the left side thereof and the left side thereof is fixedly connected to the left side thereof and 15.

Referring to fig. 1, 2 and 5, the clamping mechanism 4 includes a bidirectional threaded rod 401, the rear side of the bidirectional threaded rod 401 is movably connected with the inner wall of the fixed plate 2, the front side of the bidirectional threaded rod 401 penetrates through to the front side of the fixed plate 2 and is fixedly connected with a rocker 402, the surface of the bidirectional threaded rod 401 is in threaded connection with two second threaded sleeves 403, and the number of the second threaded sleeves 403 is two, and the right sides of the two second threaded sleeves 403 penetrate through to the right side of the fixed plate 2 and are fixedly connected with clamping plates 404.

The scheme is adopted: through the cooperation of two-way threaded rod 401, rocker 402, second thread bush 403 and cardboard 404, when the staff need carry out processing to axle class work piece, at first place the surface at locating piece 3 with axle class work piece, later through rocking rocker 402, rocker 402 drives two second thread bush 403 subtend when rotatory and carries out rotation of two-way threaded rod 401, two second thread bush 403 drive two cardboard 404 subtends and carry out movement when the subtend is carried out movement, two cardboard 404 carry out chucking spacing to axle class work piece when the subtend is carried out movement, after axle class work piece is spacing, the staff opens first motor 9, the output of first motor 9 drives first threaded rod 10 and rotates, first threaded rod 10 drives first thread bush 11 when rotatory to left side and moves, first thread bush 11 drives limiting plate 12 when moving to left side, limiting plate 12 drives grinder 15 when moving to left side and moves to carry out centre bore grinding processing to axle class work piece, when limiting plate 12 is moving to left side, cooperation through first sliding sleeve 13 and first sliding rod 14 carries out chucking spacing plate 12, thereby the stability of limiting plate 12 has been improved.

Referring to fig. 1, 2, 3, 4 and 6, the output end of the driving motor 1501 is fixedly connected with a driving shaft 1502, the left side of the driving shaft 1502 penetrates to the left side of the limiting plate 12 and is provided with a grinding bit 1503, the surface of the driving motor 1501 is sleeved with a fixing ring 1504, and the left side of the fixing ring 1504 is fixedly connected with the right side of the limiting plate 12.

The scheme is adopted: through the cooperation of driving motor 1501, transmission shaft 1502 and grinding bit 1503, when axle type work piece needs to process, driving motor 1501's output drives transmission shaft 1502 and rotates, transmission shaft 1502 drives grinding bit 1503 and rotates when rotatory, the centre bore grinds the processing to axle type work piece, after finishing, the staff opens electronic slide rail 5, electronic slide rail 5 drives positioning shell 6 and moves backward, positioning shell 6 drives limiting plate 12 and moves backward when moving backward, limiting plate 12 drives grinder 15 and detector body 16 and moves backward when moving backward, after detector body 16 moves backward to the assigned position, the staff opens first motor 9, drive limiting plate 12 and move left, make detector body 16 insert axle type work piece inner chamber, the model of detector body 16 is: the DIATEST plug gauge type aperture measuring instrument detects the machined shaft workpiece through the detector body 16, so that the time for the workers to detach and detect the shaft workpiece is saved, the working efficiency of the workers is improved, the fixing effect on the driving motor 1501 is achieved through the fixing ring 1504, and meanwhile, the driving motor 1501 is prevented from shifting in position during use.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the two sides of the bottom of the positioning shell 6 are fixedly connected with second sliding sleeves 17, the inner cavities of the two second sliding sleeves 17 are movably connected with second sliding rods 18, the bottoms of the two second sliding rods 18 are fixedly connected with the top of the operating platform 1, a limiting ring 19 is sleeved on the surface of the first motor 9, the left side of the limiting ring 19 is fixedly connected with the right side of the positioning shell 6, the front side and the rear side of the first thread bush 11 are fixedly connected with sliding blocks 20, and one sides of the two sliding blocks 20 far away from the first thread bush 11 are movably connected with the inner wall of the sliding groove 8.

The scheme is adopted: through the cooperation of second sliding sleeve 17 and second slide bar 18, played the spacing effect to positioning shell 6, prevented simultaneously that positioning shell 6 from taking place the skew when using, through spacing ring 19, played the spacing effect to first motor 9, prevented simultaneously that first motor 9 from taking place to drop or displacement when using, through the cooperation of slider 20 and spout 8 to use, played the spacing effect to first thread bush 11, prevented simultaneously that first thread bush 11 from taking place the skew when using.

The working principle of the utility model is as follows:

when in use, when a worker needs to process shaft workpieces, firstly, the shaft workpieces are placed on the surface of the positioning block 3, then, by shaking the rocker 402, the rocker 402 drives the bidirectional threaded rod 401 to rotate when rotating, the bidirectional threaded rod 401 drives the two second threaded sleeves 403 to move oppositely when rotating, the two second threaded sleeves 403 drive the two clamping plates 404 to move oppositely when moving oppositely, the two clamping plates 404 clamp and limit the shaft workpieces when moving oppositely, after the shaft workpieces are limited, the worker turns on the first motor 9, the output end of the first motor 9 drives the first threaded rod 10 to rotate, the first threaded rod 10 drives the first threaded sleeve 11 to move leftwards when rotating, the first threaded sleeve 11 drives the limiting plate 12 to move leftwards when moving leftwards, when the limiting plate 12 moves leftwards, the grinding device 15 is driven to move leftwards to grind the central hole of the shaft workpiece, when the limiting plate 12 moves leftwards, the limiting plate 12 is limited by the cooperation of the first sliding sleeve 13 and the first sliding rod 14, so that the stability of the limiting plate 12 is improved, after the limiting plate 12 moves to a specified position, the output end of the driving motor 1501 drives the transmission shaft 1502 to rotate, the transmission shaft 1502 drives the grinding drill bit 1503 to rotate when rotating, the shaft workpiece is subjected to central hole grinding, after finishing processing, the electric sliding rail 5 is opened by a worker, the electric sliding rail 5 drives the positioning shell 6 to move backwards, the positioning shell 6 drives the limiting plate 12 to move backwards when moving backwards, the limiting plate 12 drives the grinding device 15 and the detector body 16 to move backwards, after the detector body 16 moves backwards to the specified position, the first motor 9 is opened by the worker, the limiting plate 12 is driven to move leftwards, so that the detector body 16 is inserted into the inner cavity of the shaft workpiece, and the model of the detector body 16 is as follows: the DIATEST plug gauge type aperture measuring instrument detects the machined shaft workpieces through the detector body 16, so that the time for the workers to detach and detect the shaft workpieces is saved, and the working efficiency of the workers is improved.

To sum up: this center hole that possesses detection function grinds machine through operation panel 1, fixed plate 2, locating piece 3, chucking mechanism 4, electronic slide rail 5, positioning shell 6, spacing groove 7, spout 8, first motor 9, first threaded rod 10, first thread bush 11, limiting plate 12, first sliding sleeve 13, first slide bar 14, grinder 15, detector body 16, second sliding sleeve 17, second slide bar 18, spacing ring 19 and slider 20's cooperation is used, has solved current center hole and has ground machine and does not possess detection function, leads to the staff to dismantle the work piece when detecting to detect, thereby reduced staff work efficiency's problem.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a centre bore grinds machine that possesses detection function, includes operation panel (1), its characterized in that: the utility model discloses a sliding sleeve type electric control device, including operation panel (1), fixed plate (2) are fixedly connected with in the left side at operation panel (1) top, the top fixedly connected with locating piece (3) on fixed plate (2) right side, the inner chamber swing joint of fixed plate (2) has chucking mechanism (4), the top fixedly connected with electronic slide rail (5) of operation panel (1), the top fixedly connected with locating shell (6) of electronic slide rail (5), spacing groove (7) have been seted up at the top of locating shell (6), spout (8) have all been seted up to the front side and the rear side of spacing groove (7) inner chamber, the right side fixedly connected with first motor (9) of locating shell (6), the output fixedly connected with first threaded rod (10) of first motor (9), the left side run through to the inner chamber of spacing groove (7) and through bearing and the inner wall swing joint of spacing groove (7), the surface threaded connection of first threaded rod (10) has first thread bush (11), the top fixedly connected with limiting plate (12) of first threaded bush (11), the inner wall (12) of first threaded rod (13) and the equal both sides of first sliding sleeve (14) are connected with the inner wall (13) of first side fixedly, the left side fixedly connected with grinder (15) of limiting plate (12), grinder (15) are including driving motor (1501), the right side fixed connection of left side and limiting plate (12) of driving motor (1501), the front side on limiting plate (12) right side is provided with detector body (16).

2. A centre bore mill with inspection function as claimed in claim 1, characterized in that: the clamping mechanism (4) comprises a bidirectional threaded rod (401), the rear side of the bidirectional threaded rod (401) is movably connected with the inner wall of the fixed plate (2), the front side of the bidirectional threaded rod (401) penetrates through the front side of the fixed plate (2) and is fixedly connected with a rocker (402), second thread sleeves (403) are connected with the surface of the bidirectional threaded rod (401) in a threaded manner, the number of the second thread sleeves (403) is two, and the right sides of the two second thread sleeves (403) penetrate through the right side of the fixed plate (2) and are fixedly connected with clamping plates (404).

3. A centre bore mill with inspection function as claimed in claim 1, characterized in that: the output end of the driving motor (1501) is fixedly connected with a transmission shaft (1502), and the left side of the transmission shaft (1502) penetrates through the left side of the limiting plate (12) and is provided with a grinding drill bit (1503).

4. A centre bore mill with inspection function as claimed in claim 1, characterized in that: the surface of driving motor (1501) is equipped with solid fixed ring (1504), the left side of solid fixed ring (1504) is connected with the right side fixed of limiting plate (12).

5. A centre bore mill with inspection function as claimed in claim 1, characterized in that: the two sides of the bottom of the positioning shell (6) are fixedly connected with second sliding sleeves (17), the inner cavities of the two second sliding sleeves (17) are movably connected with second sliding rods (18), and the bottoms of the two second sliding rods (18) are fixedly connected with the top of the operating platform (1).

6. A centre bore mill with inspection function as claimed in claim 1, characterized in that: the surface of the first motor (9) is sleeved with a limiting ring (19), and the left side of the limiting ring (19) is fixedly connected with the right side of the positioning shell (6).

7. A centre bore mill with inspection function as claimed in claim 1, characterized in that: the front side and the rear side of the first thread bush (11) are fixedly connected with sliding blocks (20), and one side, far away from the first thread bush (11), of each sliding block (20) is movably connected with the inner wall of the sliding groove (8).

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