CN213932273U

CN213932273U - Auxiliary device for measuring center of cutter

Info

Publication number: CN213932273U
Application number: CN202023151865.8U
Authority: CN
Inventors: 苗旭东
Original assignee: Parlec Machinery Nanjing Co ltd
Current assignee: Parlec Machinery Nanjing Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-10
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a measure auxiliary device at cutter center, including rotating turret and fixture, the mounting groove has been seted up to one side fixedly connected with backup pad of rotating turret, one side fixedly connected with support frame of mounting groove, support frame pass the rotating turret, and one side and the backup pad fixed connection of support frame, the equal fixedly connected with revolving cylinder in both sides of support frame, revolving cylinder's output fixedly connected with mount, the last fixed surface of mount is connected with the support bar, and one side swing joint of support bar has the amesdial, and the bottom fixedly connected with link of mount, two connecting blocks of bottom fixedly connected with of rotating turret, the both sides fixedly connected with connecting rod of connecting block. The utility model discloses an automatic measuring purpose has increased the cutter measuring degree of accuracy, and convenient to use measures accurately, has improved the quality of output cutter, secondly can measure the cutter of different thickness.

Description

Auxiliary device for measuring center of cutter

Technical Field

The utility model relates to a cutter check out test set technical field especially relates to a measure auxiliary device at cutter center.

Background

The cutter is used as a tool for processing precision parts by a numerical control machine tool, the precision of the cutter directly determines the processing precision of the precision parts processed by the cutter, the key process of cutter quality control is that the cutter shape and position tolerance and the diameter are measured in the cutter processing process or after processing to judge whether the processed cutter meets the quality requirement, and the cutter measurement is more and more applied to the precision cutter measurement industry.

At present, most of the conventional auxiliary devices for measuring the center of the cutter have the following defects: the measurement to the cutter is inaccurate enough, influences the quality of output cutter, to sum up, the auxiliary device of current measurement cutter center still can not agree with the actual need well mostly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an auxiliary device for measuring the center of a cutter.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a measure auxiliary device at cutter center, includes rotating turret and fixture, the mounting groove has been seted up to one side fixedly connected with backup pad of rotating turret, one side fixedly connected with support frame of mounting groove, support frame pass the rotating turret, and support frame and backup pad fixed connection, the equal fixedly connected with revolving cylinder in both sides of support frame, revolving cylinder's output fixedly connected with mount, the last fixed surface of mount is connected with the support bar, and one side swing joint of support bar has the amesdial, and the bottom fixedly connected with link of mount.

Further, the bottom fixedly connected with two connecting blocks of rotating turret, the both sides fixedly connected with connecting rod of connecting block, and the both sides fixedly connected with gag lever post of connecting block, the one end fixedly connected with fixed block of gag lever post.

Further, one side fixedly connected with cushion of fixed block, and one side of gag lever post is equipped with first spring, the one end and the fixed block fixed connection of first spring.

Furthermore, fixture includes supporting shoe and slider, supporting shoe and backup pad fixed connection, and swing joint has the screw rod between the supporting shoe, screw rod and slider swing joint, and the one end fixedly connected with adjust knob of screw rod.

Furthermore, one side of the sliding block is fixedly connected with an anti-slip mat, a guide rod is fixedly connected between the supporting blocks, and the guide rod is movably connected with the sliding block.

Furthermore, one side of the supporting plate is fixedly connected with a fixed plate, one side of the fixed plate is movably connected with a movable rod, and one end of the movable rod is fixedly connected with a pushing block.

Furthermore, the push block is in contact with the adjusting knob, a second spring is arranged on one side of the movable rod, and one end of the second spring is fixedly connected with the fixing plate.

The utility model has the advantages that:

1. through the setting of slipmat, can increase the frictional force between slider and the cutter, the effectual phenomenon of having avoided producing wearing and tearing to the cutter at the in-process to the cutter centre gripping has improved the practicality of device.

2. Through adjust knob, drive the screw rod and rotate, and then drive the gliding setting of slider in one side of screw rod for two sliders are close to each other, and then with the cutter centre gripping, fix the cutter with this, have increased the stability of cutter measurement, and not only, but also can the cutter of different thickness of centre gripping, improve the suitability of device.

3. Through the setting of amesdial, can measure the cutter to realized automatic measure's purpose, increased the cutter measuring degree of accuracy, convenient to use measures accurately, secondly can also measure the cutter of different thickness, and the suitability is good, has improved the quality of output cutter.

Drawings

Fig. 1 is a schematic perspective view of an auxiliary device for measuring a center of a tool according to the present invention;

fig. 2 is a schematic side view of an auxiliary device for measuring a center of a tool according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a position a of the auxiliary device for measuring the center of the cutter according to the present invention.

In the figure: 1. a rotating frame; 2. a support plate; 3. a support frame; 4. a rotating cylinder; 5. a fixed mount; 6. a supporting strip; 7. a dial indicator; 8. connecting blocks; 9. a connecting rod; 10. a limiting rod; 11. a fixed block; 12. a soft cushion; 13. a first spring; 14. a guide bar; 15. a screw; 16. a slider; 17. a non-slip mat; 18. adjusting a knob; 19. a movable rod; 20. a push block; 21. a second spring; 22. and a connecting frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an auxiliary device for measuring the center of a cutter comprises a rotating frame 1 and a clamping mechanism, a supporting plate 2 is fixed on one side of the rotating frame 1 through a bolt, a mounting groove is formed in one side of the rotating frame 1, a supporting frame 3 is fixed on one side of the mounting groove through a bolt, the supporting frame 3 penetrates through the rotating frame 1, the supporting frame 3 is fixedly connected with the supporting plate 2, a rotating cylinder 4 is fixed on each of two sides of the supporting frame 3 through a bolt, the supporting frame 3 supports the rotating cylinder 4, a fixing frame 5 is fixed on the output end of the rotating cylinder 4 through a bolt, a supporting bar 6 is fixed on the upper surface of the fixing frame 5 through a bolt, the fixing frame 5 supports the supporting bar 6, a dial indicator 7 is slidably connected to one side of the supporting bar 6, the dial indicator 7 is designed to measure the cutter, so as to achieve the purpose of automatic measurement, increased the cutter measuring degree of accuracy, convenient to use measures accurately, secondly, can also measure the cutter of different thickness, and the suitability is good, has improved the quality of output cutter, and the bottom of mount 5 has link 22 through the bolt fastening, and link 22's design can make revolving cylinder 4 drive mount 5 when rotatory for two mount 5 can rotate simultaneously.

Wherein, the bottom of the rotating frame 1 is fixed with two connecting blocks 8 through bolts, two sides of the connecting blocks 8 are fixed with connecting rods 9 through bolts, two sides of the connecting blocks 8 are connected with limit rods 10 in a sliding manner, one end of each limit rod 10 is fixed with a fixed block 11 through bolts, one side of each fixed block 11 is bonded with a cushion 12, the cushion 12 plays a role in protecting a cutter, one side of each limit rod 10 is sleeved with a first spring 13, the cushion 12 can be tightly attached to the cutter by utilizing the elasticity of the first spring 13, so that the pre-clamping effect is achieved, one end of the first spring 13 is fixedly connected with the fixed block 11, a clamping mechanism comprises a supporting block and a sliding block 16, the supporting block is fixedly connected with the supporting block 2, a screw rod 15 is rotatably connected between the supporting blocks, the screw rod 15 is in threaded connection with the sliding block 16, an adjusting knob 18 is fixed at one end of the screw rod 15 through bolts, and the design of the adjusting knob 18, the tool clamping device can drive the screw rod 15 to rotate, further drive the sliding blocks 16 to slide on one side of the screw rod 15, so that the two sliding blocks 16 are close to each other, further clamp the tool, thereby fixing the tool, increasing the stability of tool measurement, and further clamp tools with different thicknesses, one side of each sliding block 16 is bonded with an anti-slip pad 17, the design of the anti-slip pad 17 can increase the friction force between each sliding block 16 and the tool, effectively avoiding the phenomenon that the tool is abraded in the process of clamping the tool, a guide rod 14 is fixed between the supporting blocks through bolts, the guide rod 14 plays a role in guiding the sliding blocks 16, secondly, the sliding balance of the sliding blocks 16 can be increased, the guide rod 14 is connected with the sliding blocks 16 in a sliding manner, one side of the supporting plate 2 is fixed with a fixing plate through bolts, one side of the fixing plate is connected with a movable rod 19 in a sliding manner, one end of the movable rod 19 is fixed with a push block 20 through bolts, the push block 20 is in contact with the adjusting knob 18, the push block 20 plays a role in fixing the adjusting knob 18, the adjusting knob 18 is prevented from rotating randomly to affect clamping of the cutter, the second spring 21 is sleeved on one side of the movable rod 19, and one end of the second spring 21 is fixedly connected with the fixing plate.

The working principle is as follows: when the tool clamping device is used, firstly, the limiting rod 10 is manually pushed to enable the limiting rod 10 to respectively slide leftwards and rightwards on one side of the connecting block 8, the first spring 13 is compressed, then a tool is placed between the soft pads 12, the limiting rod 10 is rebounded by utilizing the elasticity of the first spring 13, so that the soft pads 12 pre-clamp the tool, then, the movable rod 19 is pushed to enable the movable rod 19 to slide backwards, the second spring 21 is compressed, so that the push block 20 is separated from the adjusting knob 18, then, the adjusting knob 18 is rotated to drive the screw rod 15 to rotate, further, the slide block 16 is driven to slide on one side of the screw rod 15, the two slide blocks 16 are mutually close to clamp the tool, so as to fix the tool, and the phenomenon that the tool is abraded in the process of clamping the tool is effectively avoided by utilizing the action of the anti-skid pad 17, at the moment, the elasticity of the second spring 21 is utilized, make movable rod 19 drive ejector pad 20 to one side removal of adjust knob 18, thereby contact with adjust knob 18, and then fix adjust knob 18, and simultaneously, start revolving cylinder 4, thereby make revolving cylinder 4 begin to operate, and then drive mount 5 and rotate, thereby it is rotatory to drive amesdial 7, make amesdial 7 be located the both sides of cutter immediately, whether the central point that comes the inspection cutter through amesdial 7 puts correctly, and can in time do corresponding adjustment, the quality of cutter production has been increased, secondly, adjust the interval between the amesdial 7, thereby can measure the cutter of different thickness, and high applicability.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Claims

1. The utility model provides a measure auxiliary device at cutter center, includes rotating turret (1) and fixture, its characterized in that, one side fixedly connected with backup pad (2) of rotating turret (1), the mounting groove has been seted up to one side of rotating turret (1), one side fixedly connected with support frame (3) of mounting groove, and rotating turret (1) is passed in support frame (3), and support frame (3) and backup pad (2) fixed connection, the equal fixed connection in both sides of support frame (3) has revolving cylinder (4), and the output fixedly connected with mount (5) of revolving cylinder (4), the last fixed surface of mount (5) is connected with support bar (6), and one side swing joint of support bar (6) has amesdial (7), and the bottom fixedly connected with link (22) of mount (5).

2. The auxiliary device for measuring the center of a tool according to claim 1, wherein two connecting blocks (8) are fixedly connected to the bottom of the rotating frame (1), connecting rods (9) are fixedly connected to two sides of each connecting block (8), limiting rods (10) are movably connected to two sides of each connecting block (8), and one end of each limiting rod (10) is fixedly connected with a fixing block (11).

3. The auxiliary device for measuring the center of a tool as claimed in claim 2, wherein a soft pad (12) is fixedly connected to one side of the fixing block (11), and a first spring (13) is provided to one side of the limiting rod (10), and one end of the first spring (13) is fixedly connected to the fixing block (11).

4. The auxiliary device for measuring the center of a tool according to claim 1, wherein the clamping mechanism comprises supporting blocks and sliding blocks (16), the supporting blocks are fixedly connected with the supporting plate (2), a screw rod (15) is movably connected between the supporting blocks, the screw rod (15) is movably connected with the sliding blocks (16), and one end of the screw rod (15) is fixedly connected with an adjusting knob (18).

5. The auxiliary device for measuring the center of a tool according to claim 4, wherein one side of the sliding block (16) is fixedly connected with an anti-skid pad (17), a guide rod (14) is fixedly connected between the supporting blocks, and the guide rod (14) is movably connected with the sliding block (16).

6. The auxiliary device for measuring the center of a tool according to claim 5, wherein a fixed plate is fixedly connected to one side of the supporting plate (2), a movable rod (19) is movably connected to one side of the fixed plate, and a pushing block (20) is fixedly connected to one end of the movable rod (19).

7. The auxiliary device for measuring the center of a tool according to claim 6, wherein the push block (20) is in contact with the adjusting knob (18), and a second spring (21) is arranged on one side of the movable rod (19), and one end of the second spring (21) is fixedly connected with the fixed plate.