CN216178988U - Automatic positioning device for grinding of diamond cutter - Google Patents

Automatic positioning device for grinding of diamond cutter Download PDF

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Publication number
CN216178988U
CN216178988U CN202122476650.1U CN202122476650U CN216178988U CN 216178988 U CN216178988 U CN 216178988U CN 202122476650 U CN202122476650 U CN 202122476650U CN 216178988 U CN216178988 U CN 216178988U
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China
Prior art keywords
rod
guide
grinding
block
connecting block
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Active
Application number
CN202122476650.1U
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Chinese (zh)
Inventor
刘志峰
姜峰
邓元梅
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Suzhou Chuangfeng Precision Cutting Tool Co ltd
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Suzhou Chuangfeng Precision Cutting Tool Co ltd
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Priority to CN202122476650.1U priority Critical patent/CN216178988U/en
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Publication of CN216178988U publication Critical patent/CN216178988U/en
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Abstract

The utility model is suitable for the technical field of cutter production, and provides an automatic positioning device for diamond cutter grinding, which comprises a base, a motor and a grinding tool, wherein the motor is arranged on the outer surface of the base, the output end of the motor is connected with a screw rod, a connecting block is arranged on the outer surface of the screw rod, a guide block is arranged at the lower end of the connecting block, the guide block is connected with a guide groove, the guide groove is arranged in the base, a supporting rod is arranged in the connecting block, the tail end of the supporting rod is connected with a connecting plate, a limiting sleeve is arranged at the upper end of the connecting plate, an upright rod is arranged at the upper end of the connecting plate, and a threaded rod is arranged in the upright rod. This diamond cutter grinding automatic positioning device drives the connecting plate through the motor under the effect of lead screw and removes for work piece and the grinding apparatus automatic positioning of connecting plate upper end, and the motor pivoted can drive the grinding apparatus and rotate simultaneously, and when the work piece removed suitable position, the grinding apparatus can carry out abrasive machining to the work piece.

Description

Automatic positioning device for grinding of diamond cutter
Technical Field
The utility model belongs to the technical field of cutter production, and particularly relates to an automatic positioning device for diamond cutter grinding.
Background
For diamond cutter compare ordinary cutter, have hardness height, cutting effect is good, heat conduction is fast, advantage such as durable time, therefore diamond cutter uses very extensively in the industry now for diamond cutter's kind is more and more, but in diamond cutter processing production's in-process, generally need grind the work piece, but current grinding device still has certain use defect when using, just as for example:
the existing device is used without an automatic positioning function, so that the proper distance between a workpiece and a grinding tool cannot be adjusted, the normal work of a user is influenced, the existing device is more and more in variety of diamond tools, the existing device is inconvenient to use and is adjusted according to the size of the workpiece, the user is limited when the device is used, the existing device is inconvenient to use and is used for replacing the grinding tool, the grinding tool is replaced and maintained by the existing device, the grinding effect of the device is influenced simultaneously, and the device is poor in practicability.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic positioning device for grinding of a diamond cutter, and aims to solve the problems that the conventional device in the background art does not have an automatic positioning function, is inconvenient for a user to adjust according to the size of a workpiece, and is inconvenient for the user to replace a grinding tool.
The utility model is realized in such a way, the automatic positioning device for grinding the diamond cutter comprises a base, a motor and a grinding tool, wherein the motor is arranged on the outer surface of the base, the output end of the motor is connected with a screw rod, a connecting block is arranged on the outer surface of the screw rod, a guide block is arranged at the lower end of the connecting block, the guide block is connected with a guide groove, the guide groove is arranged in the base, a support rod is arranged in the connecting block, the tail end of the support rod is connected with a connecting plate, a limit sleeve is arranged at the upper end of the connecting plate, a vertical rod is arranged at the upper end of the connecting plate, a threaded rod is arranged in the vertical rod, a guide rod is arranged on the outer surface of the threaded rod, a fixing sleeve is arranged on the outer surface of the guide rod, a slide block is arranged at the tail end of the guide rod, the slide block is connected with a slide groove, the slide groove is arranged in the vertical rod, a belt is arranged on the outer surface of the motor, and belt surface mounting has the connecting rod, the connecting rod end runs through from the fixed plate is inside to be connected with the locating lever, and the fixed plate end is connected with the base, the grinding apparatus sets up inside the locating lever.
Preferably, the connecting block forms a sliding structure through the guide block and the guide groove, and the connecting block is in threaded connection with the screw rod.
Preferably, the connecting plate passes through the bracing piece and constitutes extending structure with the connecting block, and the length of bracing piece is greater than the degree of depth of connecting block.
Preferably, the guide rod forms a sliding structure through the sliding block and the sliding groove, and the guide rod is in threaded connection with the threaded rod.
Preferably, the fixed sleeve forms a telescopic structure through the guide rod and the vertical rod, and the area of the fixed sleeve is equal to that of the limiting sleeve.
Preferably, a clamping structure is formed between the grinding tool and the positioning rod, and the width of the grinding tool is larger than that of the positioning rod.
Compared with the prior art, the utility model has the beneficial effects that: the automatic positioning device for grinding the diamond cutter,
1. when the device is used, a user can drive the connecting plate to move under the action of the screw rod through the motor, so that a workpiece at the upper end of the connecting plate is automatically positioned with the grinding tool, the motor can drive the grinding tool to rotate while rotating, and when the workpiece moves to a proper position, the grinding tool can grind the workpiece, so that the problem that the conventional device in the background art does not have an automatic positioning function is solved, and the use requirements of the user are met;
2. when the device is used, a user can adjust the distance between the fixed sleeve and the limiting sleeve according to the size of a workpiece, and simultaneously adjust the distance between the connecting plate and the connecting block through the supporting rod, so that the workpiece corresponds to a grinding tool, the problem that the conventional device is inconvenient for the user to adjust according to the size of the workpiece in the background art is solved, and the practicability of the device is improved;
3. when not using, the user can unscrew the bolt of locating lever upper end, takes the grinding apparatus out from the locating lever is inside, and the person of facilitating the use changes and maintains the grinding apparatus, improves the life of grinding apparatus, ensures the device's grinding effect simultaneously, has solved and has proposed the problem that current device inconvenient user changed the grinding apparatus among the above-mentioned background art, the person's of facilitating the use.
Drawings
FIG. 1 is a schematic overall front cross-sectional structural view of the present invention;
FIG. 2 is a sectional side view of the connecting plate and vertical rod of the present invention;
FIG. 3 is a schematic view of the left side of the belt and connecting rod installation of the present invention;
FIG. 4 is a schematic view of the top view of the connection block and the lead screw.
In the figure: 1-base, 2-motor, 3-connecting block, 4-guide block, 5-guide groove, 6-supporting rod, 7-connecting plate, 8-spacing sleeve, 9-vertical rod, 10-threaded rod, 11-guide rod, 12-fixing sleeve, 13-sliding block, 14-sliding groove, 15-belt, 16-connecting rod, 17-fixing plate, 18-positioning rod, 19-grinding tool and 20-screw rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1-4, the present invention provides a technical solution:
in the embodiment, the outer surface of the base 1 is provided with the motor 2, the output end of the motor 2 is connected with the screw rod 20, the outer surface of the screw rod 20 is provided with the connecting block 3, and the lower end of the connecting block 3 is provided with the guide block 4;
further, connecting block 3 constitutes sliding construction through guide block 4 and guide way 5, and be threaded connection between connecting block 3 and the lead screw 20, drives guide block 4 and removes in guide way 5 when connecting block 3 removes, plays limiting displacement to connecting block 3's removal, and threaded connection has a self-locking function, can improve the frictional force between connecting block 3 and the lead screw 20.
In the embodiment, the guide block 4 is connected with the guide groove 5, the guide groove 5 is arranged inside the base 1, the support rod 6 is arranged inside the connecting block 3, and the tail end of the support rod 6 is connected with the connecting plate 7;
further, the connecting plate 7 forms a telescopic structure with the connecting block 3 through the supporting rod 6, the length of the supporting rod 6 is larger than the depth of the connecting block 3, a user can adjust the distance between the connecting plate 7 and the connecting block 3 through the supporting rod 6 according to the size of a workpiece, the workpiece corresponds to the height of the grinding tool 19, and the supporting rod 6 and the connecting block 3 are fixed through bolts.
In the embodiment, the upper end of the connecting plate 7 is provided with a limiting sleeve 8, the upper end of the connecting plate 7 is provided with an upright rod 9, a threaded rod 10 is arranged inside the upright rod 9, the outer surface of the threaded rod 10 is provided with a guide rod 11, and the outer surface of the guide rod 11 is provided with a fixed sleeve 12;
furthermore, the guide rod 11 forms a sliding structure with the sliding groove 14 through the sliding block 13, and the guide rod 11 is in threaded connection with the threaded rod 10, so that a user can screw the threaded rod 10, so that the guide rod 11 drives the fixing sleeve 12 to move downwards along the threads on the outer surface of the guide rod 11, and the sliding block 13 is driven to move in the sliding groove 14 when the guide rod 11 moves.
In the present embodiment, a slide block 13 is installed at the end of the guide rod 11, the slide block 13 is connected with a slide groove 14, and the slide groove 14 is opened inside the upright rod 9;
further, fixed cover 12 passes through guide bar 11 and pole setting 9 constitution extending structure, and the area of fixed cover 12 equals with the area of stop collar 8, and guide bar 11 is the concertina type structure, and the person of facilitating the use adjusts the interval between fixed cover 12 and the pole setting 9 according to the size of work piece to make fixed cover 12 play the effect of fixed centre gripping to the work piece.
In the embodiment, a belt 15 is arranged on the outer surface of the motor 2, a connecting rod 16 is arranged on the outer surface of the belt 15, the tail end of the connecting rod 16 penetrates through the fixing plate 17 to be connected with a positioning rod 18, the tail end of the fixing plate 17 is connected with the base 1, and a grinding tool 19 is arranged inside the positioning rod 18;
furthermore, a clamping structure is formed between the grinding tool 19 and the positioning rod 18, the width of the grinding tool 19 is larger than that of the positioning rod 18, when the grinding tool is not used, a user can unscrew a bolt at the upper end of the positioning rod 18 to take the grinding tool 19 out of the positioning rod 18, and the grinding tool 19 is convenient to replace and maintain by the user.
The working principle and the using process of the utility model are as follows: after the installation of the utility model, firstly, as shown in fig. 1 and 2, a user can place a workpiece to be processed into the limiting sleeve 8, secondly, the user can adjust the distance between the fixing sleeve 12 and the upright rod 9 through the guide rod 11 according to the size of the workpiece until the fixing sleeve 12 and the limiting sleeve 8 are adjusted to corresponding positions, and then the user can screw the threaded rod 10, so that the guide rod 11 drives the fixing sleeve 12 to move downwards along the thread on the outer surface of the guide rod 11 until the fixing sleeve 12 is connected with the workpiece, so as to play a role in fixing and clamping the workpiece, and the guide rod 11 drives the sliding block 13 to move in the sliding groove 14 while moving, so as to limit the movement of the guide rod 11;
next, a user can adjust the distance between the connecting plate 7 and the connecting block 3 through the supporting rod 6 according to the size of the workpiece, so that the height of the workpiece corresponds to that of the grinding tool 19, the supporting rod 6 and the connecting block 3 are fixed through bolts when the adjustment is completed, and the connection stability between the supporting rod 6 and the connecting block 3 is guaranteed;
when the workpiece is fixed and clamped, a user can electrify the motor 2 on the outer surface of the base 1, the motor 2 can drive the screw rod 20 to rotate when being electrified, the screw rod 20 can drive the connecting block 3 to move along the threads on the outer surface of the connecting block in the rotating process, so that the connecting block 3 drives the connecting plate 7 to move leftwards through the supporting rod 6, as shown in figure 4, the connecting block 3 drives the guide block 4 to move in the guide groove 5 in the moving process, the movement of the connecting block 3 is limited, then, according to figure 3, the motor 2 can drive the connecting rod 16 to rotate through the belt 15 while rotating, the fixing plate 17 can fix and limit the connecting rod 16, the connecting rod 16 can drive the grinding tool 19 to rotate through the positioning rod 18 while rotating, so that the grinding tool 19 grinds the workpiece, and because the tail end of the output shaft of the motor 2 is provided with the speed reducer, the rotating speed of the screw rod 20 can be reduced, so that the moving speed of the connecting plate 7 is reduced, the grinding tool 19 has sufficient time to grind the workpiece, and the normal use of the device is guaranteed;
when not using, the user can unscrew the bolt of locating lever 18 surface, takes out grinding apparatus 19 from locating lever 18 is inside, and the person of facilitating the use changes and maintains grinding apparatus 19, has improved grinding apparatus 19's life, has ensured the device's abrasive machining effect simultaneously, has increased holistic practicality.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (6)

1. The utility model provides a diamond cutter grinding automatic positioning device, includes base (1), motor (2) and grinding apparatus (19), its characterized in that: the outer surface of the base (1) is provided with a motor (2), the output end of the motor (2) is connected with a screw rod (20), the outer surface of the screw rod (20) is provided with a connecting block (3), the lower end of the connecting block (3) is provided with a guide block (4), the guide block (4) is connected with a guide groove (5), the guide groove (5) is arranged inside the base (1), a supporting rod (6) is arranged inside the connecting block (3), the tail end of the supporting rod (6) is connected with a connecting plate (7), the upper end of the connecting plate (7) is provided with a limiting sleeve (8), the upper end of the connecting plate (7) is provided with a vertical rod (9), a threaded rod (10) is arranged inside the vertical rod (9), the outer surface of the threaded rod (10) is provided with a guide rod (11), the outer surface of the guide rod (11) is provided with a fixed sleeve (12), and the tail end of the guide rod (11) is provided with a sliding block (13), and slider (13) are connected with spout (14) to spout (14) are seted up inside pole setting (9), motor (2) surface is provided with belt (15), and belt (15) surface mounting has connecting rod (16), connecting rod (16) end runs through from fixed plate (17) inside and is connected with locating lever (18), and fixed plate (17) end is connected with base (1), grinding apparatus (19) set up inside locating lever (18).
2. The automatic positioning device for diamond tool grinding according to claim 1, wherein: the connecting block (3) forms a sliding structure with the guide groove (5) through the guide block (4), and the connecting block (3) is in threaded connection with the screw rod (20).
3. The automatic positioning device for diamond tool grinding according to claim 1, wherein: the connecting plate (7) and the connecting block (3) form a telescopic structure through the supporting rod (6), and the length of the supporting rod (6) is larger than the depth of the connecting block (3).
4. The automatic positioning device for diamond tool grinding according to claim 1, wherein: the guide rod (11) and the sliding groove (14) form a sliding structure through the sliding block (13), and the guide rod (11) is in threaded connection with the threaded rod (10).
5. The automatic positioning device for diamond tool grinding according to claim 1, wherein: the fixed sleeve (12) forms a telescopic structure with the upright rod (9) through the guide rod (11), and the area of the fixed sleeve (12) is equal to that of the limiting sleeve (8).
6. The automatic positioning device for diamond tool grinding according to claim 1, wherein: an engagement structure is formed between the grinding tool (19) and the positioning rod (18), and the width of the grinding tool (19) is larger than that of the positioning rod (18).
CN202122476650.1U 2021-10-14 2021-10-14 Automatic positioning device for grinding of diamond cutter Active CN216178988U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122476650.1U CN216178988U (en) 2021-10-14 2021-10-14 Automatic positioning device for grinding of diamond cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122476650.1U CN216178988U (en) 2021-10-14 2021-10-14 Automatic positioning device for grinding of diamond cutter

Publications (1)

Publication Number Publication Date
CN216178988U true CN216178988U (en) 2022-04-05

Family

ID=80867329

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122476650.1U Active CN216178988U (en) 2021-10-14 2021-10-14 Automatic positioning device for grinding of diamond cutter

Country Status (1)

Country Link
CN (1) CN216178988U (en)

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