CN216576943U

CN216576943U - Special force application device for machine tool detection

Info

Publication number: CN216576943U
Application number: CN202220011205.XU
Authority: CN
Inventors: 李国营
Original assignee: Huizhou Guosheng Cnc Machine Co ltd
Current assignee: Huizhou Guosheng Cnc Machine Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-05-24
Anticipated expiration: 2032-01-05

Abstract

The utility model discloses a lathe detects special force applying device relates to lathe detection device technical field, include: a main body; the first connecting seat is connected to the upper end of the main body; and the moving mechanism is provided with a second moving seat and is arranged at one end of the first connecting seat. The utility model discloses a set up the function that moving mechanism realized convenient regulation dynamometer, the rack seat removes and makes first gear revolve, first gear revolve makes the dwang rotate, the dwang rotates and makes second gear revolve, second gear revolve makes the second remove the seat and remove, the second removes the seat and removes and make first removal seat remove, first removal seat removes and makes the dynamometer remove, when the dynamometer is aimed at the work position, the first threaded rod of stall, it removes through the second slide bar to rotate the second threaded rod messenger first removal seat, first removal seat makes the dynamometer remove, thereby realize the convenient function of adjusting the dynamometer.

Description

Special force application device for machine tool detection

Technical Field

The utility model relates to a lathe detection device technical field specifically is a lathe detects special force applying device.

Background

Currently, national economy of China is being strategically adjusted, equipment manufacturing industry is used as a foundation stone of national industry, the foundation stone is a main means of new technology, new product development and modern industrial production, the foundation stone is indispensable strategic industry, and numerical control machine tools are used as mainstream processing equipment of modern manufacturing industry and have wide application prospects.

According to the Chinese patent: CN205157360U discloses a force application device special for machine tool detection, wherein an adjusting slide block capable of translating along the left-right direction is provided, a loading slide block capable of translating along the front-back direction is provided on the adjusting slide block, a force meter is fixedly arranged on the loading slide block and a force measuring probe of the force meter is abutted on a processing tool of the machine tool, thus, in the process of machine tool processing precision detection, firstly, the position is adjusted by translating the adjusting slide block, so that the force measuring probe is aligned with the processing tool, then, forward pressure of the loading slide block is applied, so that the processing tool can be subjected to the loading force, thereby simulating cutting force when the machine tool is not processed, and further completing the detection of machine tool processing precision. The force application device is simple in structure and very convenient to operate, and provides convenience for detection of machining precision of the machine tool.

The above-mentioned patent adopts the rotatory position of first adjustment and second adjustment so that detect the work piece, but two are whole to revolve not in the coplanar, can lead to adjusting first adjustment and need the user to change the function that the adjustment position just can accomplish the regulation dynamometer position many times when revolving with the second adjustment like this.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the position of the dynamometer can be adjusted only by changing the adjustment position for many times by a user, a force application device special for machine tool detection is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a force application device special for machine tool detection comprises:

a main body;

the first connecting seat is connected to the upper end of the main body;

the moving mechanism is provided with a second moving seat, is arranged at one end of the first connecting seat and is used for adjusting the position of the second moving seat;

the first moving seat is arranged at the upper end of the second moving seat;

be provided with the fixed establishment of probe, fixed establishment is located the upper end of first removal seat for carry out quick replacement to the probe.

As a further aspect of the present invention: the moving mechanism comprises a first threaded rod, a rack seat, a first gear, a rotating rod, a second moving seat, a first sliding rod, a second threaded rod, a second sliding rod and a second gear, the first threaded rod is arranged at one end of the first connecting seat, the rack seat is positioned on the inner wall of the first connecting seat and is sleeved on the outer wall of the first threaded rod, the first gear is positioned at one side of the rack seat, the rotating rod is positioned at the upper end of the main body and positioned on the inner wall of the first gear, the second gear is sleeved on the outer wall of the rotating rod and is positioned above the first gear, the first sliding rod is connected on the inner wall of the first connecting seat and is positioned above the first threaded rod, the second removes the seat and is located the one end of second gear and cup joints the outer wall at first slide bar, the one end at the second removal seat is connected to the second threaded rod, the second slide bar is located the inner wall of second removal seat and is located one side of second threaded rod.

As a further aspect of the present invention: the fixing mechanism comprises a dynamometer, a connecting rod, a second connecting seat, a moving block, a clamping block, a spring, a probe, a connecting arm and a slot, the dynamometer is arranged at the upper end of the first moving seat, the connecting rod is located at one end of the dynamometer, the second connecting seat is sleeved on the outer wall of the connecting rod and located at one end of the dynamometer, the moving block is located on the inner wall of the second connecting seat and penetrates through the outer wall of the second connecting seat, the clamping block is arranged on the inner wall of the moving block, the spring is located on the inner wall of the second connecting seat and located on one side of the moving block, the probe is located at one end of the second connecting seat and sleeved on the outer wall of the connecting rod, the connecting arm is connected at one end of the probe, and the slot is located at one end of the second connecting seat and located at a position close to the connecting rod.

As a further aspect of the present invention: first threaded rod passes through the bearing with first connecting seat and rotates and be connected, the dwang passes through the bearing with first connecting seat and rotates and be connected, the inner wall of rack seat be provided with first threaded rod external screw thread assorted internal thread, inner wall one side of connecting seat is provided with the spacing groove that matches with the rack seat.

As the utility model discloses further scheme again: and a rack meshed with the first gear is arranged on one side of the rack seat.

As a further aspect of the present invention: the inner wall of probe is provided with the connecting block, the outer wall of connecting rod be provided with connecting block assorted spread groove, the probe cup joints each other with the connecting rod.

As a further aspect of the present invention: the inner wall of the connecting arm is provided with a groove, the groove is matched with the clamping block, and the connecting arm is matched with the slot.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the function of conveniently adjusting the dynamometer is realized by arranging a moving mechanism, a rack seat moves to enable a first gear to rotate, the first gear rotates to enable a rotating rod to rotate, the rotating rod rotates to enable a second gear to rotate, a second gear rotates to enable a second moving seat to move, the second moving seat moves to enable a first moving seat to move, the first moving seat moves to enable the dynamometer to move, when the dynamometer is aligned with a workpiece position, the first threaded rod stops rotating, the second threaded rod rotates to enable the first moving seat to move through a second sliding rod, and the dynamometer moves through the first moving seat, so that the function of conveniently adjusting the dynamometer is realized;

2. the function of installing the probe is realized through setting up fixed establishment, press the movable block, the movable block moves and compresses the spring, the movable block moves and makes the fixture block move, fixture block and linking arm separation, the fixture block is relieved to the linking arm clamping state, the accessible makes probe and connecting rod separation to the outside shift probe this moment, thereby realize the function of dismantling the probe, removable new probe and make new probe cup joint in the outer wall of connecting rod this moment, relieve pressing to the movable block, the spring kick-backs, the fixture block is relieved with the linking arm and is kept the linking arm clamping state, thereby realize the function to the probe installation.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention showing a part A enlarged;

fig. 3 is a schematic structural view of the moving mechanism of the present invention;

FIG. 4 is a schematic structural view of the main body and the second movable base of the present invention;

fig. 5 is a schematic enlarged view of a part at B of the present invention;

fig. 6 is a schematic diagram of the dynamometer and the probe according to the present invention.

In the figure: 1. a main body; 2. a first connecting seat; 3. a moving mechanism; 301. a first threaded rod; 302. a rack seat; 303. a first gear; 304. rotating the rod; 305. a second movable base; 306. a first slide bar; 307. a second threaded rod; 308. a second slide bar; 309. a second gear; 4. a first movable base; 5. a fixing mechanism; 501. a force gauge; 502. a connecting rod; 503. a second connecting seat; 504. a moving block; 505. a clamping block; 506. a spring; 507. a probe; 508. a connecting arm; 509. and (4) a slot.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 6, in an embodiment of the present invention, a force applying device special for machine tool detection includes:

a main body 1;

a first connection seat 2, wherein the first connection seat 2 is connected to the upper end of the main body 1;

a moving mechanism 3 provided with a second moving base 305, the moving mechanism 3 being provided at one end of the first connecting base 2 for adjusting the position of the second moving base 305;

a first movable base 4, the first movable base 4 being disposed at an upper end of the second movable base 305;

a fixing mechanism 5 of the probe 507 is provided, and the fixing mechanism 5 is positioned at the upper end of the first movable seat 4 and is used for rapidly replacing the probe 507.

In this embodiment: the first movable seat 4 is convenient to move by arranging the movable mechanism 3, the first movable seat 4 is convenient to move by arranging the first movable seat 4 to move the probe 507, so that the workpiece is convenient to detect, and the probe 507 is convenient to replace by arranging the fixed mechanism 5.

Referring to fig. 2-4, the moving mechanism 3 includes a first threaded rod 301, a rack base 302, a first gear 303, a rotating rod 304, a second moving base 305, a first sliding rod 306, a second threaded rod 307, a second sliding rod 308, and a second gear 309, the first threaded rod 301 is disposed at one end of the first connecting base 2, the rack base 302 is disposed on an inner wall of the first connecting base 2 and sleeved on an outer wall of the first threaded rod 301, the first gear 303 is disposed at one side of the rack base 302, the rotating rod 304 is disposed at an upper end of the main body 1 and disposed on an inner wall of the first gear 303, the second gear 309 is sleeved on an outer wall of the rotating rod 304 and disposed above the first gear 303, the first sliding rod 306 is connected to an inner wall of the first connecting base 2 and disposed above the first threaded rod 301, the second moving base 305 is disposed at one end of the second gear 309 and sleeved on an outer wall of the first sliding rod 306, the second threaded rod 307 is connected to one end of the second moving base 305, the second sliding rod 308 is located on the inner wall of the second moving seat 305 and on one side of the second threaded rod 307.

In this embodiment: when the first threaded shaft 301 is rotated, the first threaded shaft 301 is rotated to move the rack holder 302, the rack holder 302 is moved to rotate the first gear 303, the first gear 303 is rotated to rotate the rotating lever 304, the rotating lever 304 is rotated to rotate the second gear 309, the second gear 309 is rotated to move the second movable base 305, the second movable base 305 is moved to move the first movable base 4, the first movable base 4 is moved to move the dynamometer 501, thereby realizing the function of moving the load cell 501, when the load cell 501 is aligned with the workpiece position, the rotation of the first threaded rod 301 is stopped, at this time, the second threaded rod 307 is rotated to move the first movable base 4 through the second slide rod 308, the first movable base 4 moves the load cell 501, thereby realizing the function of moving the dynamometer 501 back and forth, and the dynamometer 501 moves to make the probe 507 contact with the upper end of the workpiece, thereby realizing the function of detecting the workpiece.

Referring to fig. 5-6, the fixing mechanism 5 includes a force gauge 501, a connecting rod 502, a second connecting seat 503, and a moving block 504, a fixture block 505, a spring 506, a probe 507, a connecting arm 508 and a slot 509, wherein the force gauge 501 is arranged at the upper end of the first movable base 4, the connecting rod 502 is positioned at one end of the force gauge 501, the second connecting base 503 is sleeved on the outer wall of the connecting rod 502 and is positioned at one end of the force gauge 501, the moving block 504 is positioned on the inner wall of the second connecting base 503 and penetrates through to the outer wall of the second connecting base 503, the fixture block 505 is arranged on the inner wall of the moving block 504, the spring 506 is positioned on the inner wall of the second connecting base 503 and is positioned at one side of the moving block 504, the probe 507 is positioned at one end of the second connecting base 503 and is sleeved on the outer wall of the connecting rod 502, the connecting arm 508 is connected at one end of the probe 507, and the slot 509 is positioned at one end of the second connecting base 503 and is positioned at a position close to the connecting rod 502.

In this embodiment: the movable block 504 is pressed, the movable block 504 moves and compresses the spring 506, the movable block 504 moves to enable the fixture block 505 to move, the fixture block 505 is separated from the connecting arm 508, the fixture block 505 releases the clamping state of the connecting arm 508, at the moment, the probe 507 can be separated from the connecting rod 502 by moving the probe 507 outwards, the function of detaching the probe 507 is achieved, at the moment, a new probe 507 can be replaced, the new probe 507 is sleeved on the outer wall of the connecting rod 502, the pressing of the movable block 504 is released, the spring 506 rebounds, the fixture block 505 and the connecting arm 508 are released and keep the clamping state of the connecting arm 508, and the function of installing the probe 507 is achieved.

Please refer to fig. 2-4, the first threaded rod 301 is rotatably connected to the first connecting base 2 through a bearing, the rotating rod 304 is rotatably connected to the first connecting base 2 through a bearing, an inner wall of the rack base 302 is provided with an inner thread matching with the outer thread of the first threaded rod 301, and one side of the inner wall of the connecting base 2 is provided with a limiting groove matching with the rack base 302.

In this embodiment: by providing first threaded rod 301 to facilitate rotation of first threaded rod 301, rack mount 302 is moved, and by moving rack mount 302, first gear 303 and rotating rod 304 are rotated.

Referring to fig. 2-4, a rack engaged with the first gear 303 is disposed on one side of the rack holder 302.

In this embodiment: by providing a rack that engages with the first gear 303, the rack holder 302 is facilitated to move so as to rotate the first gear 303.

Please refer to fig. 5-6, the inner wall of the probe 507 is provided with a connecting block, the outer wall of the connecting rod 502 is provided with a connecting groove matched with the connecting block, and the probe 507 and the connecting rod 502 are sleeved with each other.

In this embodiment: the probe 507 is convenient to be connected with the connecting rod 502 by arranging the connecting block, so that the function of installing the probe 507 is realized.

Referring to fig. 5-6, the inner wall of the connecting arm 508 has a groove matching with the latch 505, and the connecting arm 508 matches with the slot 509.

In this embodiment: the insertion groove 509 is arranged to facilitate the connection arm 508 to enter the insertion groove 509, and the groove is arranged to facilitate the fixture block 505 to enter the groove and keep the fixture block state, so that the function of fixing the probe 507 is realized.

The above-mentioned, 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.

Claims

1. The utility model provides a lathe detects special force applying device which characterized in that includes:

a main body (1);

the first connecting seat (2), the said first connecting seat (2) is connected to the upper end of the body (1);

the moving mechanism (3) is provided with a second moving seat (305), and the moving mechanism (3) is arranged at one end of the first connecting seat (2) and is used for adjusting the position of the second moving seat (305);

a first mobile seat (4), the first mobile seat (4) being arranged at the upper end of the second mobile seat (305);

the fixing mechanism (5) is provided with a probe (507), and the fixing mechanism (5) is located at the upper end of the first movable seat (4) and used for rapidly replacing the probe (507).

2. The force application device special for machine tool detection as claimed in claim 1, wherein the moving mechanism (3) comprises a first threaded rod (301), a rack seat (302), a first gear (303), a rotating rod (304), a second moving seat (305), a first sliding rod (306), a second threaded rod (307), a second sliding rod (308) and a second gear (309), the first threaded rod (301) is disposed at one end of the first connecting seat (2), the rack seat (302) is disposed on an inner wall of the first connecting seat (2) and sleeved on an outer wall of the first threaded rod (301), the first gear (303) is disposed on one side of the rack seat (302), the rotating rod (304) is disposed on an upper end of the main body (1) and disposed on an inner wall of the first gear (303), the second gear (309) is sleeved on an outer wall of the rotating rod (304) and disposed above the first gear (303), the first sliding rod (306) is connected to the inner wall of the first connecting seat (2) and located above the first threaded rod (301), the second moving seat (305) is located at one end of the second gear (309) and sleeved on the outer wall of the first sliding rod (306), the second threaded rod (307) is connected to one end of the second moving seat (305), and the second sliding rod (308) is located on the inner wall of the second moving seat (305) and located on one side of the second threaded rod (307).

3. The force application device special for machine tool detection as claimed in claim 1, wherein the fixing mechanism (5) comprises a force gauge (501), a connecting rod (502), a second connecting seat (503), a moving block (504), a fixture block (505), a spring (506), a probe (507), a connecting arm (508) and a slot (509), the force gauge (501) is arranged at the upper end of the first moving seat (4), the connecting rod (502) is positioned at one end of the force gauge (501), the second connecting seat (503) is sleeved on the outer wall of the connecting rod (502) and positioned at one end of the force gauge (501), the moving block (504) is positioned on the inner wall of the second connecting seat (503) and penetrates through to the outer wall of the second connecting seat (503), the fixture block (505) is arranged on the inner wall of the moving block (504), the spring (506) is positioned on the inner wall of the second connecting seat (503) and positioned at one side of the moving block (504), the probe (507) is located at one end of the second connecting seat (503) and sleeved on the outer wall of the connecting rod (502), the connecting arm (508) is connected at one end of the probe (507), and the slot (509) is located at one end of the second connecting seat (503) and located at a position close to the connecting rod (502).

4. The force application device special for machine tool detection as claimed in claim 2, wherein the first threaded rod (301) is rotatably connected with the first connecting seat (2) through a bearing, the rotating rod (304) is rotatably connected with the first connecting seat (2) through a bearing, an inner wall of the rack seat (302) is provided with an inner thread matched with an outer thread of the first threaded rod (301), and one side of the inner wall of the connecting seat (2) is provided with a limiting groove matched with the rack seat (302).

5. The force application device special for machine tool detection as claimed in claim 2, wherein a rack meshed with the first gear (303) is arranged on one side of the rack seat (302).

6. The force application device special for machine tool detection as claimed in claim 3, wherein the inner wall of the probe (507) is provided with a connecting block, the outer wall of the connecting rod (502) is provided with a connecting groove matched with the connecting block, and the probe (507) and the connecting rod (502) are sleeved with each other.

7. The force applying device special for machine tool detection as claimed in claim 3, wherein the inner wall of the connecting arm (508) is provided with a groove, the groove is matched with the fixture block (505), and the connecting arm (508) is matched with the slot (509).