CN212071587U - A detection device for a grinding device that is easy to fix - Google Patents

Abstract

The utility model discloses a detection device for a grinding device which is convenient for fixing, comprising a support frame, a lifting mechanism, a rotation mechanism, a transmission mechanism and a power mechanism. The inner side of the support frame is provided with the rotation mechanism, and the outside of the rotation mechanism The transmission mechanism is provided, the power mechanism is provided at the lower end of the rotating mechanism, and a detection and grinding mechanism capable of detecting the level and grinding action and a clamping mechanism capable of quickly clamping the workpiece are provided, and the detection and grinding mechanism is connected to the On the upper side of the rotating mechanism, the clamping mechanism is mounted on the rotating mechanism. The utility model utilizes the cooperation of the detection and pressing measuring mechanism and the clamping mechanism, and then clamps the parts while pressing the detection level difference at the same time, so as to ensure the clamping efficiency. Perform inspections to quickly classify finished and defective products.

Description

A detection device for a grinding device that is easy to fix

technical field

The utility model relates to the technical field of grinding machine detection, in particular to a detection device for a grinding device which is convenient for fixing.

Background technique

In general grinding devices, the workpiece to be ground needs to be manually clamped before grinding. Because the manual fixing method of grinding takes a long time, the positioning is not accurate, and defective products are prone to occur, which affects the processing quality of the workpiece. When mechanical grinding is used, the workpiece needs to be positioned and clamped, but it is generally manually clamped using an operating fixture. It also takes a long time, and the clamping effect is not ideal. It is also necessary to detect the residual amount of grinding, and the processing efficiency is not high since then.

Utility model content

The purpose of the present invention is to provide a detection device for a grinding device which is convenient for fixing in order to solve the above problems.

The utility model realizes the above-mentioned purpose through the following technical solutions:

A detection device for a grinding device that is easy to fix, comprising a support frame, a lifting mechanism, a rotation mechanism, a transmission mechanism, and a power mechanism, the rotation mechanism is arranged inside the support frame, and the transmission mechanism is arranged outside the rotation mechanism. The lower end of the rotating mechanism is provided with the power mechanism, and also includes a detection and grinding mechanism capable of detecting the level and grinding action and a clamping mechanism capable of quickly clamping the workpiece, and the detection and grinding mechanism is connected to the upper side of the rotating mechanism. , the clamping mechanism is mounted on the rotating mechanism.

Preferably: the clamping mechanism includes a first clamping plate, a second clamping plate, a clamping cylinder, and a pushing cylinder, the second clamping plate is arranged on one side of the first clamping plate, the first clamping plate and the second clamping plate are The clamping cylinder is bolted on the outside of the clamping plate, the pushing cylinder is arranged between the first clamping plate and the second clamping plate, and the clamping cylinder is connected to the rotating table of the rotating mechanism through bolts.

In this way, the clamping cylinder plays a clamping role, the pushing cylinder plays a pushing role, and the connection strength is ensured through the bolt connection.

Preferably: the clamping mechanism includes a first clamping plate, a second clamping plate, a pushing cylinder and a connecting rod, the second clamping plate is arranged on one side of the first clamping plate, the first clamping plate and the second clamping plate are The outside is connected to the connecting rod by welding, the connecting rod is connected with a two-way screw through a thread, one end of the two-way screw is connected to the clamping motor by a key, and the first clamping plate and the second clamping plate are provided with the A pushing cylinder, the clamping motor is connected to the rotating table of the rotating mechanism.

In this way, the bidirectional screw acts as a linkage, the clamping motor acts as an energy supply, and the key connection ensures the effective transmission of the force.

Preferably: the lifting mechanism includes a support column, a screw rod, a motor, and a first sliding block, the support column is connected to the support frame by bolts, the support column is internally rotatably connected to the screw rod, and the lower end of the screw rod is connected by a coupling shaft The motor is connected to the motor, the sliding block is connected to the screw rod through a thread, and the first sliding block is connected to the lifting platform of the detection and grinding mechanism.

In this way, the screw rods act as a linkage, and the stability of the lifting is ensured through the threaded connection.

Preferably: the detection and grinding mechanism includes a lifting table, a detection box, a first grinding motor, and a second grinding motor, the lifting table is connected to the detection box by bolts, and the first side of the detection box is provided with the first grinding motor. Grinding motor, one side of the first grinding motor is provided with the second grinding motor, one side of the second grinding motor is provided with a controller, the lifting platform is provided with a pressing measuring mechanism, the pressing measuring The mechanism includes a roller, a wheel frame, a second slider, and a resistance bar. The outer side of the roller is rotatably connected to the wheel frame. The upper end of the wheel frame is connected to the slider by welding. The upper end of the slider is provided with a spring. The resistance strip is set between the block and the detection box, the first grinding motor is provided with a first grinding wheel, the second grinding motor is provided with a second grinding wheel, and the front side of the second grinding wheel Equipped with a smoothing tester.

In this way, the resistance bar plays a detection role, and when the slider slides inside the detection box, it can detect the height of the workpiece rising from the horizontal plane.

Preferably, the rotating mechanism includes a rotating table, an air pump, a storage groove, and a shroud, the inside of the rotating table is connected to the air pump by bolts, and six storage grooves are integrally formed on the rotating table. The enclosure plate is arranged on the outside, and the enclosure plate is connected to the transmission mechanism. The transmission mechanism includes a feed conveyor belt, a finished product transmission belt, and a defective product conveyor belt. The feed conveyor belt is connected to the rear end of the enclosure plate. The finished product The drive belt is connected to the front end of the enclosure plate, the defective conveyor belt is connected to one side of the finished product drive belt, and the enclosure plate is connected to the support frame.

In this way, the rotary table plays a role of rotation, and the storage groove plays a role of storage, so that multi-station detection and grinding can be performed.

Preferably, the power mechanism includes a rotating shaft, a first bevel gear, an encoder, and a second bevel gear, the rotating shaft is keyed to connect with the rotary table of the rotating mechanism, and the key on the rotating shaft is connected to the first bevel gear. a bevel gear, the lower end of the rotating shaft is keyed to connect the encoder, one end of the first bevel gear is meshed with the second bevel gear, and one end of the second bevel gear is keyed to the electric motor.

In this way, the rotating shaft, the first bevel gear, and the second bevel gear act in linkage, and the effective transmission of force is ensured through the key connection.

Compared with the prior art, the beneficial effects of the present utility model are as follows:

1. Using the cooperation of the detection and pressing measuring mechanism and the clamping mechanism, the parts are clamped while the detection level difference is pressed down, which ensures the clamping efficiency;

2. The double grinding method is used to ensure the grinding efficiency, and the grinding flatness tester is used to quickly detect and classify the finished and defective products quickly.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

1 is a schematic structural diagram of a detection device for a grinding device that is easy to fix according to the present utility model;

2 is a schematic top view of the structure of a detection and grinding mechanism of a detection device for a grinding device that is easy to fix according to the present utility model;

3 is a schematic view of the bottom view structure of a detection and grinding mechanism of a detection device for a grinding device that is easy to fix according to the present utility model;

4 is a schematic structural diagram of a pressing and measuring mechanism of a detection device for a grinding device that is easy to fix according to the present invention;

5 is a schematic structural diagram of a lifting mechanism of a detection device for a grinding device that is easy to fix according to the present invention;

FIG. 6 is a schematic diagram of the first embodiment of the clamping cylinder structure of a detection device for a grinding device that is easy to fix according to the present invention;

FIG. 7 is a schematic diagram of the second embodiment of the clamping motor structure of a detection device for a grinding device that is easy to fix according to the present invention.

The reference numerals are explained as follows:

1. Supporting frame; 2. Lifting mechanism; 3. Detection and grinding mechanism; 4. Rotating mechanism; 5. Transmission mechanism; 6. Power mechanism; 7. Clamping mechanism; 21. Support column; 22. Screw; 23. Electric motor; 24. The first sliding block; 31. The lifting table; 32. The detection box; 33. The first grinding motor; 34. The second grinding motor; 35. The controller; 38, the first grinding wheel; 39, the pressing and measuring mechanism; 391, the roller; 392, the wheel frame; 393, the second slider; 394, the resistance bar; 395, the spring; 41, the rotary table; 42, the air pump; 43, Storage slot; 44, hoarding plate; 51, feeding conveyor belt; 52, finished product transmission belt; 53, defective conveyor belt; 61, rotating shaft; 62, first bevel gear; 63, encoder; 64, second bevel gear; 65 71, the first splint; 72, the second splint; 73, the clamping cylinder; 74, the pushing cylinder; 75, the connecting rod; 76, the two-way screw; 77, the clamping motor.

Detailed ways

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "horizontal", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility. The novel and simplified description does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first", "second", etc., may expressly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a connectable connection. Detachable connection, or integral connection; may be mechanical connection or electrical connection; may be direct connection, or indirect connection through an intermediate medium, or internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

Below in conjunction with accompanying drawing, the utility model is further described:

As shown in Figure 1, a detection device for a grinding device that is easy to fix includes a support frame 1, a lifting mechanism 2, a rotating mechanism 4, a transmission mechanism 5, and a power mechanism 6. The inner side of the support frame 1 is provided with a rotating mechanism 4, and the support frame 1 It plays a supporting role, the rotating mechanism 4 plays a rotating role, a transmission mechanism 5 is provided outside the rotating mechanism 4, and the transmission mechanism 5 plays a transmission role. The detection and grinding mechanism 3 for leveling and grinding and the clamping mechanism 7 that can quickly clamp the workpiece, the detection and grinding mechanism 3 is connected to the upper side of the rotating mechanism 4, and the clamping mechanism 7 is installed on the rotating mechanism 4, as shown in Figures 2 and 4, The controller 35 is connected to the resistance bar 394, the first grinding motor 33, the second grinding motor 34, the electric motor 23, the clamping cylinder 73, the pushing cylinder 74, the air pump 42, the clamping motor 77, the smoothing tester 36, the electric The motor 65, the encoder 63, the controller model is FX3G, the encoder model is E6A2-C, and the leveling tester 36 model is CL-3000.

Example 1

As shown in FIG. 6 , the clamping mechanism 7 includes a first clamping plate 71 , a second clamping plate 72 , a clamping cylinder 73 , and a pushing cylinder 74 . A second clamping plate 72 is provided on one side of the first clamping plate 71 . The outside of the two clamping plates 72 are clamped by bolts to the cylinder 73, and a pushing cylinder 74 is arranged between the first clamping plate 71 and the second clamping plate 72. As shown in FIG. The tightening cylinder 73 plays the role of clamping, the pushing cylinder 74 plays the role of pushing the material, and the connection strength is ensured by bolt connection; as shown in Figure 5, the lifting mechanism 2 includes a support column 21, a screw 22, a motor 23, and a first slider 24. The column 21 is connected to the support frame 1 by bolts, the support column 21 is connected to the screw rod 22 by rotation, the lower end of the screw rod 22 is connected to the motor 23 through a coupling, the screw rod 22 is connected to the first slider 24 through threads, and the first slider 24 is connected to the detection and grinding mechanism As shown in Fig. 2, the detection and grinding mechanism 3 includes a lifting platform 31, a detection box 32, a first grinding motor 33, and a second grinding motor 34. The inside of the lift table 31 is connected to the detection box 32 by bolts. The detection box 32 is provided with a first grinding motor 33 on one side, a second grinding motor 34 on one side of the first grinding motor 33, and a control device on one side of the second grinding motor 34. The device 35, as shown in FIG. 3, is provided with a pressing and measuring mechanism 39 on the lifting platform 31. As shown in FIG. 4, the pressing and measuring mechanism 39 includes a roller 391, a wheel frame 392, a second slider 393, and a resistance bar 394, and the roller 391 rotates externally. The wheel frame 392 is connected. The upper end of the wheel frame 392 is connected to the second sliding block 393 by welding. The upper end of the second sliding block 393 is provided with a spring 395, and a resistance bar 394 is provided between the second sliding block 393 and the detection box 32. The grinding motor 33 is provided with a first grinding wheel 38, the second grinding motor 34 is provided with a second grinding wheel 37, the front side of the second grinding wheel 37 is provided with a smoothing evaluation instrument 36, and the resistance bar 394 plays a detection role. When the two sliders 393 slide inside the detection box 32, they can detect the height of the workpiece based on the horizontal plane. As shown in FIG. 1, the rotating mechanism 4 includes a rotating table 41, an air pump 42, a storage groove 43, and a surrounding plate 44. The inner side of the rotating table 41 passes through The air pump 42 is bolted to the air pump 42, and six receiving grooves 43 are integrally formed on the rotary table 41. The outer side of the receiving groove 43 is provided with a surrounding plate 44, and the surrounding plate 44 is connected to the transmission mechanism 5. The conveyor belt 53, the feed conveyor belt 51 is connected to the rear end of the enclosure plate 44, the finished product transmission belt 52 is connected to the front end of the enclosure plate 44, the defective product conveyor belt 53 is connected to the side of the finished product transmission belt 52, the enclosure plate 44 is connected to the support frame 1, and the rotary table 41 rotates The storage groove 43 plays a storage role, which can perform multi-station detection and grinding; the power mechanism 6 includes a rotating shaft 61, a first bevel gear 62, an encoder 63, and a second bevel gear 64. The rotating shaft 61 is connected to the rotating mechanism by a key 4 of the rotary table 41, the key on the rotary shaft 61 is connected to the first A bevel gear 62, the lower end of the rotating shaft 61 is keyed to the encoder 63, one end of the first bevel gear 62 meshes with the second bevel gear 64, one end of the second bevel gear 64 is keyed to the electric motor 65, the rotating shaft 61, the first bevel gear 62 , The second bevel gear 64 plays a linkage role, and the effective transmission of the force is ensured through the key connection.

Working principle: When the operator needs to grind and detect the workpiece, firstly, the unground workpiece is transferred to the inner side of the receiving slot 43 on the rotary table 41 through the feeding conveyor 51. The electric motor 65 drives the rotary table 41 to rotate, and the encoder 63 detects the rotation angle. , the rotary table 41 drives the workpiece to run, and then the workpiece passes through the pressing and measuring mechanism 39 to push the roller 391 up to a certain height, and the second slider 393 is displaced a certain distance on the resistance bar 394, thereby judging the reservation of the workpiece that needs to be polished, and at the same time Under the pressure of the spring 395, the workpiece is pressed tightly, and then the clamping cylinder 73 drives the first clamping plate 71 and the second clamping plate 72 to clamp the workpiece, and then the second grinding wheel 37 and the first grinding wheel 38 are ground. After grinding, it is detected by the leveling tester 36 to determine whether it is leveled, and the pushing cylinder 74 is activated to push the workpiece to the finished product transmission belt 52 or the defective product conveyor belt 53, so that the workpiece can be quickly clamped while checking the grinding reservation. Effect.

Through the innovative structure of the pressing and measuring mechanism 39 and the clamping mechanism 7, not only can the pre-measurement of the workpiece grinding be quickly measured, but also the workpiece can be quickly clamped to ensure the stability of the workpiece. When the operator needs to grind, he can use the lifting mechanism 2 to adjust the height of the grinding mechanism 3 to directly determine the remaining amount of the workpiece. There is no need to worry about the workpiece being polished unevenly or not being clamped tightly, so it is more suitable and safe.

Example 2

As shown in FIG. 7 , the difference between Embodiment 2 and Embodiment 1 is that the clamping cylinder 73 clamped by a cylinder is replaced with a connecting rod 75 clamped by a screw, a bidirectional screw 76 , and a clamping motor 77 . When tightening, the clamping motor 77 drives the two-way screw 76 and the connecting rod 75, so that the first clamping plate 71 and the second clamping plate 72 clamp the workpiece, thereby achieving the purpose of fixing the workpiece.

The basic principles, main features and advantages of the present invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention There will also be various changes and improvements in the new model, which all fall within the scope of the claimed invention.

Claims (7)

1. The utility model provides a detection device for grinding device convenient to it is fixed, includes support frame (1), elevating system (2), rotary mechanism (4), transmission device (5), power unit (6), support frame (1) inboard is provided with rotary mechanism (4), rotary mechanism (4) outside is provided with transmission device (5), rotary mechanism (4) lower extreme is provided with power unit (6), its characterized in that: the polishing machine is characterized by further comprising a detection polishing mechanism (3) capable of detecting the level and the polishing effect and a clamping mechanism (7) capable of rapidly clamping a workpiece, wherein the detection polishing mechanism (3) is connected to the upper side of the rotating mechanism (4), and the clamping mechanism (7) is installed on the rotating mechanism (4).

2. A detecting device for a grinding apparatus convenient to fix according to claim 1, characterized in that: clamping mechanism (7) include first splint (71), second splint (72), die clamping cylinder (73), push away material cylinder (74), first splint (71) one side is provided with second splint (72), first splint (71) with second splint (72) outside all is provided with die clamping cylinder (73), first splint (71) with be provided with between second splint (72) push away material cylinder (74), die clamping cylinder (73) are connected rotary mechanism (4).

3. A detecting device for a grinding apparatus convenient to fix according to claim 1, characterized in that: clamping mechanism (7) include first splint (71), second splint (72), push away material cylinder (74), connecting rod (75), first splint (71) one side is provided with second splint (72), first splint (71) with second splint (72) outside all is provided with connecting rod (75), be provided with two-way screw rod (76) on connecting rod (75), two-way screw rod (76) one end is provided with presss from both sides tight motor (77), first splint (71) with be provided with between second splint (72) push away material cylinder (74), it connects to press from both sides tight motor (77) rotary mechanism (4).

4. A detecting device for a grinding apparatus convenient to fix according to claim 1, characterized in that: elevating system (2) are including support column (21), screw rod (22), motor (23), slider (24), support column (21) are connected support frame (1), support column (21) inside is provided with screw rod (22), screw rod (22) lower extreme is provided with motor (23), be provided with on screw rod (22) slider (24), slider (24) are connected detect grinding machanism (3).

5. A detecting device for a grinding apparatus convenient to fix according to claim 1, characterized in that: the detection polishing mechanism (3) comprises a lifting platform (31), a detection box (32), a first polishing motor (33) and a second polishing motor (34), the detection box (32) is arranged in the lifting platform (31), the first polishing motor (33) is arranged on one side of the detection box (32), the second polishing motor (34) is arranged on one side of the first polishing motor (33), a controller (35) is arranged on one side of the second polishing motor (34), a compression measuring mechanism (39) is arranged on the lifting platform (31), the compression measuring mechanism (39) comprises a roller (391), a wheel frame (392), a second sliding block (393) and a resistor strip (394), the wheel frame (392) is arranged outside the roller (391), the second sliding block (393) is arranged at the upper end of the wheel frame (392), and a spring (395) is arranged at the upper end of the second sliding block (393), the resistance strip (394) is arranged between the second sliding block (393) and the detection box (32), a first polishing wheel (38) is arranged on the first polishing motor (33), a second polishing wheel (37) is arranged on the second polishing motor (34), and a polishing and leveling evaluation instrument (36) is arranged on the front side of the second polishing wheel (37).

6. A detecting device for a grinding apparatus convenient to fix according to claim 1, characterized in that: rotary mechanism (4) include revolving stage (41), air pump (42), accomodate groove (43), bounding wall (44), revolving stage (41) inboard is connected air pump (42), be provided with six on revolving stage (41) accomodate groove (43), accomodate groove (43) outside and set up bounding wall (44), bounding wall (44) are connected transmission device (5), transmission device (5) are including feeding conveyer belt (51), finished product conveyer belt (52), substandard product conveyer belt (53), feeding conveyer belt (51) are connected bounding wall (44) rear end, finished product conveyer belt (52) are connected bounding wall (44) front end, substandard product conveyer belt (53) are connected finished product conveyer belt (52) one side, bounding wall (44) are connected support frame (1).

7. A detecting device for a grinding apparatus convenient to fix according to claim 1, characterized in that: the power mechanism (6) comprises a rotating shaft (61), a first bevel gear (62), an encoder (63) and a second bevel gear (64), the rotating shaft (61) is connected with the rotating mechanism (4), the first bevel gear (62) is connected to the rotating shaft (61), the lower end of the rotating shaft (61) is connected with the encoder (63), one end of the first bevel gear (62) is connected with the second bevel gear (64), and one end of the second bevel gear (64) is connected with an electric motor (65).

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