CN217560529U - A quick measuring device for carbide tool thickness - Google Patents

Abstract

The utility model provides a quick measuring device for carbide tool thickness relates to carbide tool technical field, including the base, one side at base top is provided with the stand, the top of stand is connected with the support frame, one side of support frame is connected with the installation cover, the measuring tank has been seted up and the groove that resets to the inside of installation cover, just the measuring tank is located the below in the groove that resets, the installation cover still is equipped with the spacing groove between the groove that resets and the measuring tank, just the both ends of spacing groove are linked together with the measuring tank and the groove that resets respectively, the inside movable mounting in measuring tank has the scale post, the top of scale post is equipped with spacing post, the bottom of scale post is equipped with the sleeve, telescopic one end is worn out from the bottom of installation cover. The device can effectively simplify the operation of measuring the thickness of the hard alloy cutter, can more quickly complete the work of measuring the thickness, and has higher use value.

Description

A quick measuring device for carbide tool thickness

Technical Field

The utility model belongs to the technical field of carbide tool, more specifically say, in particular to a quick measuring device for carbide tool thickness.

Background

The hard alloy has a series of excellent properties of high hardness, wear resistance, good strength and toughness, heat resistance, corrosion resistance and the like, particularly the high hardness and wear resistance of the hard alloy, the hard alloy basically keeps unchanged even at the temperature of 500 ℃, the hard alloy still has high hardness at the temperature of 1000 ℃, and a cutter made of the hard alloy has a plurality of excellent characteristics of the hard alloy.

Patent application number is CN201920943939.X discloses a quick measuring device for carbide tool thickness, including the measuring device main part, the bottom of measuring device main part is equipped with measures the frame, it has the second backup pad through first limiting plate sliding connection to measure the frame, the top position of second backup pad has first backup pad through synchronous frame telescopic connection, the inner bottom of synchronous frame is equipped with the balladeur train, the upper end of balladeur train is through grudging post fixedly connected with connecting rod, the up end of connecting rod link up and is equipped with first knob, the inner central point of synchronous frame puts and is equipped with the telescopic link, the inner center and the balladeur train grudging post of first backup pad, the top position of balladeur train is equipped with the mount, the trepanning has been seted up at the center of balladeur train, the spread groove has been seted up to the up end central point of first backup pad. However, when the measuring device is used, the second knob is rotated to drive the threaded shaft to rotate so that the second support frame approaches the first support frame, the thickness of an object between the first support frame and the second support frame is measured, the speed of the second support frame advancing is slow through thread transmission, and meanwhile after the measurement of one cutter is completed, the second knob needs to be rotated again to reset the second support frame so that the measurement can be carried out again, so that the measurement operation is complicated, the measurement efficiency is low, and therefore, the measuring device for the thickness of the hard alloy cutter still has certain limitation when in use.

Therefore, in view of the above, the present invention is to provide a device for rapidly measuring the thickness of a cemented carbide cutting tool, which is improved based on the existing structure and defects, so as to achieve the purpose of having more practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a quick measuring device for carbide tool thickness to solve the measuring device operation of present current carbide tool thickness comparatively loaded down with trivial details, and the lower problem of efficiency.

The utility model is used for carbide tool thickness's quick measuring device's purpose and efficiency are reached by following specific technological means:

the utility model provides a quick measuring device for carbide tool thickness, includes the base, and one side at base top is provided with the stand, the top of stand is connected with the support frame, one side of support frame is connected with the installation cover, measurement groove and reset groove have been seted up to the inside of installation cover, just the measurement groove is located the below of resetting the groove, the installation cover still is equipped with the spacing groove between resetting the groove and the measurement groove, just the both ends of spacing groove are linked together with measurement groove and reset groove respectively, the inside movable mounting of measurement groove has the scale post, the top of scale post is equipped with spacing post, the bottom of scale post is equipped with the sleeve, telescopic one end is worn out from the bottom of installation cover, just the inside cover of sleeve is equipped with the measuring head, telescopic bottom bilateral symmetry is equipped with the round pin post, the both sides of stand are all rotated and are installed the connecting rod, the one end of connecting rod respectively with two round pin post swing joint, and two the other end of connecting rod is connected with the handle jointly.

Further, the overall dimension of spacing post and the overall dimension phase-match of spacing groove, the top of spacing post penetrates the inslot that resets, and the surface that penetrates one end is equipped with the stopper, the inslot portion that resets installs reset spring, just reset spring's both ends respectively with the top of spacing post and the top in groove that resets counterbalance.

Furthermore, an adjusting groove has been seted up at the top of spacing post, the top of installation cover is rotated and is installed the regulation pivot, the one end of adjusting the pivot penetrates the inslot that resets, and the one end that penetrates passes through the adjusting groove screw thread with spacing post and links to each other, the other end fixedly connected with adjust knob of regulation pivot.

Furthermore, the installation sleeve is provided with a reading port on the surface close to the measuring groove, one end of the reading port penetrates into the measuring groove, and the surface of the graduated column is provided with a graduated scale corresponding to the reading port.

Further, the top of measuring head is equipped with the spliced pole, the measuring head passes through spliced pole and sleeve threaded connection.

Furthermore, the sectional dimension of the scale column is matched with that of the measuring groove, the length of the scale column is equal to half of the depth of the measuring groove, and the position of the reading port is close to the center of the measuring groove.

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

the utility model discloses in, when using, only need press the handle, get up the measuring head lifting through the connecting rod, place carbide tool again between measuring head and base, later loosen the handle, under reset spring's effect, the measuring head presss from both sides tightly the cutter, later observe the scale on the scale post from the reading mouth of installation cover, can accomplish the measurement to carbide tool thickness, compare in the mode through the screw thread post among the prior art, the transmission efficiency of connecting rod is higher, can realize the quick measurement to the cutter, simultaneously under reset spring's assistance, can press from both sides tightly the cutter by automatic, and need not carry out extra operation, it is more convenient to operate.

Drawings

Fig. 1 is a schematic perspective view of the rapid measuring device for the thickness of the cemented carbide tool of the present invention.

Fig. 2 is a schematic three-dimensional sectional view of the device for rapidly measuring the thickness of the carbide tool of the present invention.

Fig. 3 is a schematic plan sectional view of the device for rapidly measuring the thickness of the cemented carbide tool according to the present invention.

Fig. 4 is an enlarged schematic view of the structure a of fig. 3 of the device for rapidly measuring the thickness of a cemented carbide tool according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a base; 2. a column; 3. a support frame; 4. installing a sleeve; 5. measuring a groove; 6. a reset groove; 7. a limiting groove; 8. a scale post; 9. a limiting post; 10. a sleeve; 11. a measuring head; 12. a pin; 13. a connecting rod; 14. a handle; 15. a limiting block; 16. a return spring; 17. an adjustment groove; 18. adjusting the rotating shaft; 19. adjusting a knob; 20. a reading port; 21. a graduated scale; 22. connecting columns.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a quick measuring device for carbide cutter thickness, including base 1, one side at 1 top of base is provided with stand 2, the top of stand 2 is connected with support frame 3, one side of support frame 3 is connected with installation cover 4, measurement groove 5 and reset groove 6 have been seted up to installation cover 4's inside, and measurement groove 5 is located the below of reset groove 6, installation cover 4 still is equipped with spacing groove 7 between reset groove 6 and measurement groove 5, and spacing groove 7's both ends are linked together with measurement groove 5 and reset groove 6 respectively, the inside movable mounting of measurement groove 5 has scale post 8, the top of scale post 8 is equipped with spacing post 9, the bottom of scale post 8 is equipped with sleeve 10, the one end of sleeve 10 is worn out from the bottom of installation cover 4, and sleeve 10 inside cover is equipped with measuring head 11, sleeve 10's bottom bilateral symmetry is equipped with round pin post 12, the both sides of stand 2 are all rotated and are installed connecting rod 13, connecting rod 13's one end respectively with two round pin post 12 swing joint, and two connecting rod 13's the other end are connected with handle 14 jointly, put handle 16 through pressing down the effect of connecting rod 13, can lift up cutter between measuring head 11 after the base and the carbide.

Further, the shape and size of spacing post 9 and the shape and size phase-match of spacing groove 7, the top of spacing post 9 penetrates in the groove 6 that resets, and the surface that penetrates one end is equipped with stopper 15, and the groove 6 internally mounted that resets has reset spring 16, and reset spring 16's both ends offset with the top of spacing post 9 and the top of the groove 6 that resets respectively, extrude spacing post 9 through reset spring 16, make measuring head 11 press from both sides tightly the cutter.

Further, an adjusting groove 17 has been seted up at the top of spacing post 9, and the top of installation cover 4 is rotated and is installed regulation pivot 18, and the one end of regulation pivot 18 penetrates in reset groove 6, and the one end that penetrates links to each other through adjusting groove 17 screw thread with spacing post 9, and the other end fixedly connected with adjust knob 19 of regulation pivot 18 is convenient for adjust the initial position of scale post 8 through rotatory adjust knob 19 for carry out the timing to the position of scale 21.

Further, reading mouth 20 has been seted up on the surface that installation cover 4 is being close to measurement groove 5 position, and in the one end of reading mouth 20 runs through into measurement groove 5, the surface of column scale 8 is equipped with scale 21, and scale 21 corresponds with the position of reading mouth 20.

Further, the top of the measuring head 11 is provided with a connecting column 22, and the measuring head 11 is in threaded connection with the sleeve 10 through the connecting column 22.

Furthermore, the section size of the scale column 8 is matched with the section size of the measuring groove 5, the length of the scale column 8 is equal to half of the depth of the measuring groove 5, and the reading port 20 is positioned close to the center of the measuring groove 5.

The specific use mode and function of the embodiment are as follows:

the utility model discloses in, at first rotatory adjust knob 19, 18 make the column scale 8 remove through the regulation pivot with spacing post 9 threaded connection, thereby make 0 scale position of column scale 8 surface scale 21 just in time be in the position department that reading mouth 20 is fit for, treat to adjust 0 scale position after, rotatory measuring head 11 again, make the bottom of measuring head 11 offset with base 1, afterwards can measure work, when measuring, at first press handle 14, under connecting rod 13's effect, make the measuring head 11 with connecting rod 13 other end swing joint rise, on base 1 is arranged in to the carbide cutter that awaits measuring afterwards, and make it correspond with measuring head 11 position, later loosen handle 14, under reset spring 16's effect, make the spacing post 9 that offsets with reset spring 16 remove, drive column scale 8 and measuring head 11 simultaneously and remove, make measuring head 11 press from both sides tightly the tool, observe scale 21 at reading mouth 20 from mounting sleeve 4 this moment, the reading that obtains is the thickness of cutter promptly after measuring, rotatory 11 makes 11 and base 1 separate, prevent to make the impaired reset spring 16 extrusion precision of measuring head 11 under the extrusion.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (6)

1. A quick measuring device for carbide tool thickness which characterized in that: comprises a base (1), a column (2) is arranged on one side of the top of the base (1), the top of the upright post (2) is connected with a supporting frame (3), one side of the supporting frame (3) is connected with an installation sleeve (4), a measuring groove (5) and a reset groove (6) are arranged in the mounting sleeve (4), and the measuring groove (5) is positioned below the reset groove (6), a limiting groove (7) is also arranged between the resetting groove (6) and the measuring groove (5) of the mounting sleeve (4), and the two ends of the limit groove (7) are respectively communicated with the measuring groove (5) and the reset groove (6), a scale column (8) is movably arranged in the measuring groove (5), the top end of the scale column (8) is provided with a limit column (9), the bottom end of the scale column (8) is provided with a sleeve (10), one end of the sleeve (10) penetrates out of the bottom end of the mounting sleeve (4), a measuring head (11) is sleeved in the sleeve (10), pins (12) are symmetrically arranged at two sides of the bottom end of the sleeve (10), both sides of the upright post (2) are rotatably provided with connecting rods (13), one end of the connecting rod (13) is respectively movably connected with the two pins (12), and the other ends of the two connecting rods (13) are connected with a handle (14) together.

2. The apparatus for rapid measurement of cemented carbide tool thickness according to claim 1, wherein: the shape and size phase-match of the shape and size of spacing post (9) and spacing groove (7), the top of spacing post (9) penetrates in the groove that resets (6), and the surface that penetrates one end is equipped with stopper (15), the groove that resets (6) internally mounted has reset spring (16), just the both ends of reset spring (16) offset with the top of spacing post (9) and the top of the groove that resets (6) respectively.

3. The apparatus for rapid measurement of cemented carbide tool thickness according to claim 2, wherein: adjustment tank (17) have been seted up at the top of spacing post (9), the top of installation cover (4) is rotated and is installed regulation pivot (18), the one end of regulation pivot (18) penetrates in reset groove (6), and the one end that penetrates links to each other through adjustment tank (17) screw thread with spacing post (9), the other end fixedly connected with adjust knob (19) of regulation pivot (18).

4. The apparatus for rapid measurement of cemented carbide tool thickness according to claim 1, wherein: the surface of the mounting sleeve (4) close to the position of the measuring groove (5) is provided with a reading opening (20), one end of the reading opening (20) penetrates into the measuring groove (5), the surface of the graduated column (8) is provided with a graduated scale (21), and the graduated scale (21) corresponds to the position of the reading opening (20).

5. The apparatus for rapid measurement of cemented carbide tool thickness according to claim 1, wherein: the top of measuring head (11) is equipped with spliced pole (22), measuring head (11) are through spliced pole (22) and sleeve (10) threaded connection.

6. The apparatus for rapid measurement of cemented carbide tool thickness according to claim 4, wherein: the cross section size of the scale column (8) is matched with the cross section size of the measuring groove (5), the length of the scale column (8) is equal to half of the depth of the measuring groove (5), and the position of the reading port (20) is close to the center of the measuring groove (5).

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