Grinding sheet mounting mechanism based on numerical control grinding frame

Abstract

The utility model relates to the technical field of numerical control coping frames, and discloses a coping sheet mounting mechanism based on a numerical control coping frame, which comprises a first supporting plate, a distance adjusting sliding rod is fixedly connected in the first supporting plate, and the upper surface of the distance adjusting sliding rod is fixedly connected with a second supporting plate. And the interior of the second supporting plate is in threaded connection with a distance adjusting screw rod. By arranging the mounting groove and the mounting clamping ring at the right end of the transmission shaft, when the driving equipment is connected into the mounting groove, the output end of the driving equipment can be mounted into the mounting groove in a threaded mode by rotating the mounting clamping ring, and the driving equipment is locked in cooperation with the mounting clamping ring; according to the grinding device, the grinding pieces are taken out from the interiors of the positioning round frames and the grinding pieces by rotating the mounting bolts, the positioning round frames are pulled to be taken out from the interiors of the connecting blocks and the limiting clamping grooves in a sliding mode, workers can conveniently and rapidly mount and dismount the grinding pieces used for a long time, and the workers can conveniently connect and fix the connecting blocks and the clamping blocks.

Description

TECHNICAL FIELD

[0001] The utility model relates to numerical control grinding frame technical field especially, relates to a kind of grinding piece mounting mechanism based on numerical control grinding frame. BACKGROUND

[0002] Numerical control grinding frame is a kind of equipment for accurate grinding of tool, grinding wheel and the like, it combines numerical control technology and the function of grinding machine, can realize the automatic grinding process, improve grinding efficiency and accuracy, the working principle of grinding frame usually involves the accurate control of numerical control system, in the grinding process, tool or grinding wheel is fixed on grinding frame, numerical control system controls the movement of grinding frame according to preset program, so that tool or grinding wheel can be ground according to predetermined trajectory.

[0003] The existing grinding piece mounting mechanism based on numerical control grinding frame is prone to damage the grinding piece and reduce the service life after long-term use, which is inconvenient for workers to install and disassemble the grinding piece conveniently. UTILITY MODEL CONTENT

[0004] To solve the above technical problems, the utility model provides a kind of grinding piece mounting mechanism based on numerical control grinding frame.

[0005] The utility model adopts the following technical scheme: a kind of grinding piece mounting mechanism based on numerical control grinding frame, including first support plate, the inside fixed connection of first support plate is equipped with distance adjusting slide rod, the upper surface of distance adjusting slide rod is fixedly connected with second support plate, the inside screw connection of second support plate is equipped with distance adjusting screw rod, the top of distance adjusting screw rod is fixedly connected with hand wheel, the lower surface of distance adjusting screw rod is screw connected with sliding block;

[0006] The front of sliding block is fixedly connected with support frame, the inside rotationally connected with transmission shaft in support frame, the right end of transmission shaft is equipped with installation slot, the surface of transmission shaft is screw connected with installation slot, the left end of transmission shaft is fixedly connected with clamping block, the left end of clamping block is screw connected with connecting block, the inside of connecting block is equipped with limit clamping groove, the inside of limit clamping groove is slidably connected with positioning round frame, the inside of positioning round frame is screw connected with mounting bolt, the surface of mounting bolt is screw connected with grinding piece.

[0007] Through the above technical scheme, when sliding block slides along distance adjusting slide rod, symmetrical distance adjusting slide rod can evenly share stress, avoid that device inclines or shakes in distance adjusting process, to ensure the accuracy of distance adjusting operation and the stability of device whole.

[0008] As a further improvement of the above-mentioned scheme, the right end of the grinding piece is in surface contact with the left end of the connecting block, the number of the limiting clamping grooves is four, and the four limiting clamping grooves are distributed in a circumferential symmetry around the connecting block.

[0009] As a further improvement of the above-mentioned scheme, the number of the distance adjusting slide rods is two, the two distance adjusting slide rods are distributed in a left-right symmetry around the first supporting plate, and the distance adjusting slide rods are slidably connected to the interior of the sliding block.

[0010] Through the above technical scheme, the height of the sliding block is accurately adjusted by rotating the hand wheel, and then the position of the component associated with the sliding block is adjusted, so that different working requirements are met, such as adjusting the height of the grinding piece in the grinding equipment.

[0011] As a further improvement of the above-mentioned scheme, the number of the installation grooves is four, the four installation grooves are distributed in a circumferential symmetry around the transmission shaft, and the surface of the installation groove is in surface contact with the inner wall surface of the installation clamping ring.

[0012] As a further improvement of the above-mentioned scheme, the number of the installation screws is four, the four installation screws are distributed in a circumferential symmetry around the positioning circular frame, and the installation screws extend through the positioning circular frame to the interior of the grinding piece.

[0013] As a further improvement of the above-mentioned scheme, the left end of the transmission shaft is in surface contact with the right end of the connecting block, and the positioning circular frame is slidably connected to the interior of the connecting block.

[0014] As a further improvement of the above-mentioned scheme, the positioning circular frame is located at the right end of the grinding piece, and the clamping block is located at the right end of the grinding piece.

[0015] Compared with the prior art, the beneficial effects of the present application are as follows:

[0016] The installation groove and the installation clamping ring at the right end of the transmission shaft can be connected to the interior of the installation groove, the output end of the driving device can be threadedly installed into the interior of the installation groove by rotating the installation clamping ring, the driving device is locked by cooperating with the installation clamping ring, the positioning circular frame and the grinding piece are taken out from the interior by rotating the installation screw, the positioning circular frame is slidably taken out from the interior of the connecting block and the limiting clamping groove, the grinding piece used for a long time can be conveniently installed and disassembled by the staff, and the connecting block and the clamping block can be connected and fixed by the staff.

[0017] The utility model discloses a rotating hand wheel drives the position height of the sliding block of distance adjusting screw rod and bottom on the surface of distance adjusting slide rod and slides and elevates, and the screw thread connection mode of the clamping block and the connecting block is convenient for the connection and disassembly of both, and can guarantee the firmness of connection, when needing to maintain, replace or adjust the grinding piece and the like parts, can relatively easily dismount the connecting block from the clamping block. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is whole structure schematic diagram of the utility model;

[0019] Figure 2 It is right view structure schematic diagram of the utility model;

[0020] Figure 3 It is explosion structure schematic diagram of the utility model;

[0021] Figure 4 It is anatomical structure schematic diagram of the utility model;

[0022] Figure 5 It is the structure schematic diagram of the utility model of looking up;

[0023] Main symbol explains:

[0024] 1, first support plate;2, distance adjusting slide rod;3, second support plate;4, distance adjusting screw rod;5, hand wheel;6, sliding block;7, support frame;8, transmission shaft;9, installation slot;10, mounting snap ring;11, clamping block;12, connecting block;13, limit slot;14, positioning round frame;15, mounting bolt;16, grinding piece. SPECIFIC EMBODIMENT

[0025] Below, combining the drawings and specific embodiment, the utility model is described further, need explaining is, under the premise of not conflicting, the following description of each embodiment between or each technical feature between can be any combination and form new embodiment.

[0026] Embodiment:

[0027] Please combine Figures 1-5 The grinding piece mounting mechanism based on numerical control grinding frame of the embodiment, including first support plate 1, the inside fixed connection of first support plate 1 has distance adjusting slide rod 2, the upper surface fixed connection of distance adjusting slide rod 2 has second support plate 3, the inside screw connection of second support plate 3 has distance adjusting screw rod 4, the top fixed connection of distance adjusting screw rod 4 has hand wheel 5, the lower surface screw connection of distance adjusting screw rod 4 has sliding block 6;

[0028] The front surface of the sliding block 6 is fixedly connected with the support frame 7, the inside of the support frame 7 is rotatably connected with the transmission shaft 8, the right end of the transmission shaft 8 is provided with the mounting groove 9, the surface of the transmission shaft 8 is threadedly connected with the mounting groove 9, the left end of the transmission shaft 8 is fixedly connected with the clamping block 11, the left end of the clamping block 11 is threadedly connected with the connecting block 12, the inside of the connecting block 12 is provided with the limiting clamping groove 13, the inside of the limiting clamping groove 13 is slidably connected with the positioning circular frame 14, the inside of the positioning circular frame 14 is threadedly connected with the mounting bolt 15, the surface of the mounting bolt 15 is threadedly connected with the grinding piece 16, when the driving device is connected to the inside of the mounting groove 9 through the mounting groove 9 and the mounting clasp 10 at the right end of the transmission shaft 8, the output end of the driving device is threadedly mounted to the inside of the mounting groove 9 by rotating the mounting clasp 10, and the mounting clasp 10 is locked, the mounting bolt 15 is taken out from the inside of the positioning circular frame 14 and the grinding piece 16 by rotating, and the positioning circular frame 14 is taken out by sliding from the inside of the connecting block 12 and the limiting clamping groove 13, so that the staff can conveniently install and dismount the grinding piece 16 used for a long time, and the staff can conveniently connect and fix the connecting block 12 and the clamping block 11.

[0029] When the sliding block 6 slides along the distance adjusting slide rod 2, the symmetrical distance adjusting slide rod 2 can evenly bear the force, so that the device does not incline or shake during distance adjusting, thereby ensuring the accuracy of distance adjusting operation and the stability of the whole device.

[0030] The right end of the grinding piece 16 is in surface contact with the left end of the connecting block 12, and the number of limiting clamping grooves 13 is four, and the four limiting clamping grooves 13 are distributed in a circumferential symmetry around the connecting block 12.

[0031] The number of distance adjusting slide rods 2 is two, and the two distance adjusting slide rods 2 are distributed in a left-right symmetry around the first support plate 1, and the inside of the sliding block 6 is slidably connected with the distance adjusting slide rod 2.

[0032] The height of the sliding block 6 is accurately adjusted by rotating the hand wheel 5, and then the positions of components associated with the sliding block 6 are adjusted, so as to meet different working requirements, such as adjusting the height of the grinding piece 16 in the grinding equipment.

[0033] The number of mounting grooves 9 is four, and the four mounting grooves 9 are distributed in a circumferential symmetry around the transmission shaft 8, and the surface of the mounting groove 9 is in surface contact with the inner wall surface of the mounting clasp 10.

[0034] The number of mounting bolts 15 is four, and the four mounting bolts 15 are distributed in a circumferential symmetry around the positioning circular frame 14, and the mounting bolt 15 extends through the positioning circular frame 14 to the inside of the grinding piece 16.

[0035] The left end of the transmission shaft 8 is in surface contact with the right end of the connecting block 12, the positioning circular frame 14 is slidingly connected in the interior of the connecting block 12, the height of the position is slidably lifted by rotating the hand wheel 5 to drive the distance adjusting screw rod 4 and the sliding block 6 at the bottom on the surface of the distance adjusting slide rod 2, the threaded connection of the clamping block 11 and the connecting block 12 facilitates the connection and disassembly of the two and guarantees the firmness of the connection, when it is necessary to maintain, replace or adjust the grinding piece 16 and other components, the connecting block 12 can be relatively easily disassembled from the clamping block 11. When working normally, the threaded connection can bear certain working pressure and torque, and the stability of the position of the grinding piece 16 during working is ensured.

[0036] The positioning circular frame 14 is located at the right end of the grinding piece 16, and the clamping block 11 is located at the right end of the grinding piece 16.

[0037] The implementation principle of the grinding piece mounting mechanism based on the numerical control grinding frame in the embodiment is as follows: when the driving device is connected to the interior of the mounting groove 9 through setting the mounting groove 9 and the mounting clasp 10 at the right end of the transmission shaft 8, the output end of the driving device is screwed into the interior of the mounting groove 9 by rotating the mounting clasp 10, the mounting clasp 10 is locked, the mounting bolt 15 is taken out from the interior of the positioning circular frame 14 and the grinding piece 16 by rotating, the positioning circular frame 14 is slidably taken out from the interior of the connecting block 12 and the limiting clamping groove 13, the grinding piece 16 used for a long time is conveniently mounted and disassembled by the worker, the connection and fixation between the connecting block 12 and the clamping block 11 are facilitated by the worker, the height of the position is slidably lifted by rotating the hand wheel 5 to drive the distance adjusting screw rod 4 and the sliding block 6 at the bottom on the surface of the distance adjusting slide rod 2, the threaded connection of the clamping block 11 and the connecting block 12 facilitates the connection and disassembly of the two and guarantees the firmness of the connection, when it is necessary to maintain, replace or adjust the grinding piece 16 and other components, the connecting block 12 can be relatively easily disassembled from the clamping block 11. When working normally, the threaded connection can bear certain working pressure and torque, and the stability of the position of the grinding piece 16 during working is ensured.

[0038] The above embodiment is only a preferred embodiment of the present application, and cannot be used to limit the protection scope of the present application, and any non-substantial change and replacement made by the person skilled in the art on the basis of the present application belongs to the protection scope of the present application.

Claims

1. A grinding disc mounting mechanism based on a CNC grinding frame, characterized in that, Includes a first support plate (1), an adjustable slide rod (2) is fixedly connected inside the first support plate (1), a second support plate (3) is fixedly connected to the upper surface of the adjustable slide rod (2), an adjustable screw rod (4) is threadedly connected inside the second support plate (3), a handwheel (5) is fixedly connected to the top of the adjustable screw rod (4), and a sliding block (6) is threadedly connected to the lower surface of the adjustable screw rod (4). A support frame (7) is fixedly connected to the front of the sliding block (6). A drive shaft (8) is rotatably connected inside the support frame (7). An installation groove (9) is provided at the right end of the drive shaft (8). The installation groove (9) is threadedly connected to the surface of the drive shaft (8). A snap-fit ​​block (11) is fixedly connected to the left end of the drive shaft (8). A connecting block (12) is threadedly connected to the left end of the snap-fit ​​block (11). A limit slot (13) is provided inside the connecting block (12). A positioning round frame (14) is slidably connected inside the limit slot (13). An installation bolt (15) is threadedly connected inside the positioning round frame (14). A grinding disc (16) is threadedly connected to the surface of the installation bolt (15).

2. The grinding disc mounting mechanism based on a CNC grinding frame as described in claim 1, characterized in that: The right end of the grinding disc (16) is in contact with the left end surface of the connecting block (12), and the number of the limiting slots (13) is set to four, with the four limiting slots (13) symmetrically distributed around the connecting block (12).

3. The grinding disc mounting mechanism based on a CNC grinding frame as described in claim 1, characterized in that: The number of the adjustable sliding rods (2) is set to two, and the two adjustable sliding rods (2) are symmetrically distributed on the left and right sides with the first support plate (1) as the center. The adjustable sliding rods (2) are slidably connected inside the sliding block (6).

4. The grinding disc mounting mechanism based on a CNC grinding frame as described in claim 3, characterized in that: The number of mounting slots (9) is set to four. The four mounting slots (9) are symmetrically distributed around the drive shaft (8) as the center. The surface of the mounting slot (9) is in contact with the inner wall surface of the mounting ring (10).

5. The grinding disc mounting mechanism based on a CNC grinding frame as described in claim 1, characterized in that: The number of mounting bolts (15) is set to four. The four mounting bolts (15) are symmetrically distributed around the positioning circle (14) as the center. The mounting bolts (15) extend through the positioning circle (14) into the interior of the grinding disc (16).

6. The grinding disc mounting mechanism based on a CNC grinding frame as described in claim 5, characterized in that: The left end of the drive shaft (8) is in contact with the right end surface of the connecting block (12), and the positioning circular frame (14) is slidably connected inside the connecting block (12).

7. The grinding disc mounting mechanism based on a CNC grinding frame as described in claim 6, characterized in that: The positioning circle (14) is located at the right end of the grinding disc (16), and the snap-fit ​​block (11) is located at the right end of the grinding disc (16).

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