CN210123272U

CN210123272U - Device for detecting cutting surface

Info

Publication number: CN210123272U
Application number: CN201921144690.2U
Authority: CN
Inventors: 蔡友根
Original assignee: JIANGSU RUNFU MECHANICAL ROLL MANUFACTURING Co Ltd
Current assignee: JIANGSU RUNFU MECHANICAL ROLL MANUFACTURING Co Ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-03-03
Anticipated expiration: 2029-07-19

Abstract

The utility model discloses a detect device of cutting plane, a serial communication port, including the collateral branch frame, runing rest, horizontal beam, slide rail, slider, horizontal migration mechanism, percentile chi and locking mechanical system, the runing rest rotates and sets up on the collateral branch frame, and two collateral branch frame symmetries set up, and horizontal beam and slide rail setting set up on the runing rest, set up the angle calibrated scale on the runing rest, set up the pointer on the collateral branch frame, and the slider slides and sets up on the slide rail, utilizes horizontal migration mechanism drive slider horizontal migration, and the percentile chi passes through the vertical setting of locking mechanical system on the slider. The utility model discloses a set up the angle calibrated scale and measure two reference surfaces in advance whether highly unanimous, then measure an online numerical value through the percentage table, and then make the measuring accuracy degree higher. The synchronous belt is matched with the hand crank, and the measuring position is manually controlled, so that the measuring personnel can take enough time to carry out degree measurement and recording; in addition, the device is simple to operate and low in manufacturing cost.

Description

Device for detecting cutting surface

Technical Field

The utility model relates to a detect device of cutting plane.

Background

In the current machining process of the roll shaft, because errors exist in the machining process, the cutting distances are possibly different, and whether the cutting distances of the cutting surfaces are the same needs to be measured by a tool. At present, the measurement is directly carried out by using a ruler, so that larger errors exist, and orders with strict requirements on size cannot be met; some measuring devices can only measure at a single time, and respectively measure points on the cutting surface, so that the condition of the whole cutting surface cannot be accurately measured.

Disclosure of Invention

Aiming at overcoming the defects in the prior art, the invention mainly aims to overcome the defects in the prior art, and discloses a device for detecting a cutting surface, which comprises side brackets, a rotary bracket, a horizontal beam, a slide rail, a slide block, a horizontal moving mechanism, a dial indicator and a locking mechanism, wherein the rotary bracket is rotationally arranged on the side brackets, the two side brackets are symmetrically arranged, the horizontal beam and the slide rail are arranged on the rotary bracket, an angle dial indicator is arranged on the rotary bracket, the side brackets are provided with pointers, the slide block is arranged on the slide rail in a sliding manner, the horizontal moving mechanism is used for driving the slide block to horizontally move, and the dial indicator is vertically arranged on the slide block through the locking mechanism.

Further, horizontal migration mechanism includes synchronizing wheel, pivot, hold-in range and crank, the synchronizing wheel passes through the pivot is rotated and is set up two on the runing rest to install the crank in one of them pivot, the hold-in range sets up on the synchronizing wheel, the hold-in range with slider fixed connection.

Further, the side support comprises a bottom plate and a vertical plate, the vertical plate is vertically arranged on the bottom plate, and the bottom plate is made of magnets.

Furthermore, scales are arranged on the slide rail.

Further, the accuracy of the percentile ruler is 0.01 mm.

Furthermore, the locking mechanism comprises a vertical sliding rail, a vertical sliding block and a jacking screw, the vertical sliding block is arranged in the vertical sliding rail in a sliding mode, a screw hole penetrating through the bottom of the vertical sliding rail is formed in the vertical sliding block, and the jacking screw is arranged in the screw hole.

The utility model discloses the beneficial effect who gains:

the utility model discloses a set up the angle calibrated scale and measure two reference surfaces in advance whether highly unanimous, then measure an online numerical value through the percentage table, and then make the measuring accuracy degree higher. The synchronous belt is matched with the hand crank, and the measuring position is manually controlled, so that the measuring personnel can take enough time to carry out degree measurement and recording; in addition, the device is simple to operate and low in manufacturing cost.

Drawings

Fig. 1 is a schematic structural view of a device for detecting a cut surface according to the present invention;

FIG. 2 is a schematic structural view of a horizontal moving mechanism;

FIG. 3 is a schematic structural view of the side bracket;

FIG. 4 is a schematic structural view of the locking mechanism;

FIG. 5 is a cross-sectional view of the locking mechanism;

the reference numbers are as follows:

1. side support, 2, runing rest, 3, horizontal beam, 4, slide rail, 5, slider, 6, horizontal migration mechanism, 7, percentage chi, 8, locking mechanical system, 11, pointer, 21, angle calibrated scale, 61, synchronizing wheel, 62, pivot, 63, hold-in range, 64, crank, 81, vertical slide rail, 82, vertical slider, 83, jack-up screw, 84, screw.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

A device for detecting a cutting surface comprises a side support 1, a rotary support 2, a horizontal beam 3, a slide rail 4, a slide block 5, a horizontal moving mechanism 6, a dial indicator 7 and a locking mechanism 8, wherein the rotary support 2 is rotatably arranged on the side support 1, the two side supports 1 are symmetrically arranged, two ends of the horizontal beam 3 and two ends of the slide rail 4 are respectively fixed on the rotary support 2, and the rotary supports 2 on the two sides are connected through the horizontal beam 3; the angle dial 21 is arranged on the rotating bracket 2, and the pointer 11 is arranged on the side bracket 1; when the novel side support is used, the side support 1 is vertically placed with a cutting surface, and the length of the horizontal cross beam 3 is constant, so that the rotary support 2 rotates when the height difference exists on the cutting surface, the angle dial 21 synchronously rotates, the included angle between the mounting position planes of the supports 1 on the two sides can be read through the pointer 11, and the height difference is obtained through a triangular pythagorean theorem. The slider 5 is slidably disposed in the slide rail 4, and the horizontal movement mechanism 6 is also disposed on the rotating bracket 2, connected to the slider 5, and drives the slider 5 to move in the slide rail 4 by the horizontal movement mechanism 6. A dial indicator 7 (i.e. a dial indicator) is vertically arranged on the slide block 5 through a locking mechanism 8. After the side stand 1 is placed, the angle dial 21 reads that the vertical is 0 degree (i.e. the horizontal beam 3 is perpendicular to the side stand 1). The measuring tape 7 is adjusted to be in contact with a cutting surface through the locking mechanism 8, and the numerical value of the measuring tape 7 is read; then, the slide block 5 is driven to move horizontally through the horizontal movement 6, and the reading change of the percentile ruler 7 is observed at the same time, if the reading is kept unchanged or the change is within an error range, the cutting surface is flat.

In an embodiment, as shown in fig. 2, the horizontal moving mechanism 6 includes a synchronizing wheel 61, a rotating shaft 62, a synchronizing belt 63 and a crank 64, the synchronizing wheel 61 is rotatably disposed on the two rotating brackets 2 through the rotating shaft 62, the crank 64 is mounted on one of the rotating shafts 62, the synchronizing belt 63 is fixedly connected with the sliding block 5, and it can be fixed by a screw or a belt clip to fix the synchronizing belt with the sliding block 5. The rotating shaft 62 is rotated by the hand crank 64 to rotate the synchronous wheel 61, so as to drive the synchronous belt 63 to move, and the sliding block 5 is driven to move horizontally.

In one embodiment, as shown in fig. 3, the side stand 1 includes a base plate 12 and a vertical plate 13, the vertical plate 13 is vertically disposed on the base plate 12, and the base plate 12 is made of a magnet. Because the main material of the roller is iron, the bottom plate 12 is arranged into a magnet, so that the bottom plate 12 can be ensured to be tightly attached to a cutting surface and is not easy to move during measurement. Preferably, the magnet may be an electromagnet, and may be energized to generate magnetism when fixed, and may not generate magnetism when installed.

In one embodiment, the slide rail 4 is provided with scales. The position of the sliding block 5 is convenient to read,

in one embodiment, the accuracy of the percentile 7 is 0.01 mm.

In one embodiment, as shown in fig. 4-5, the locking mechanism 8 includes a vertical slide rail 81, a vertical slide block 82, and a jacking screw 83, the vertical slide block 82 is slidably disposed in the vertical slide rail 81, a screw hole 84 is disposed on the vertical slide block 82 and penetrates through the bottom of the vertical slide rail 81, and the jacking screw 83 is disposed in the screw hole 84 and is in threaded engagement with the screw hole 84. The vertical slide rail 81 can be fixed on the slide block 5, and the dial indicator 7 is fixed on the vertical slide block 82; of course, it is also possible to fix the vertical slide 82 to the slide 5 and the graduated scale 7 to the vertical slide 81.

The utility model discloses when using, as shown in fig. 1-5, place two collateral branch framves 1 on the cutting plane, read the numerical value of angle calibrated scale 21, read numerical value and be 0, explain that both sides support 1 places the position height the same, then unscrew jack-up screw 83 for vertical slider 82 can reciprocate in vertical guide rail 81, adjust to the contact with the cutting plane with percentage chi 7, rotatory jack-up screw 83. Then, the synchronous wheel 61 is rotated through the hand crank 64, the sliding block 5 is driven to horizontally move through the synchronous belt 63, and meanwhile, 7 degrees of the dial indicator are observed, if the reading is kept unchanged or changed within an error range, the cutting surface is flat.

The above are merely preferred embodiments of the present invention, and are not intended to limit the scope of the invention; it is intended that the following claims be interpreted as including all such alterations, modifications, and equivalents as fall within the true spirit and scope of the invention.

Claims

1. The utility model provides a detect device of cutting plane, its characterized in that, includes collateral branch frame, runing rest, horizontal beam, slide rail, slider, horizontal migration mechanism, percentile chi and locking mechanical system, the runing rest rotates to set up on the collateral branch frame, two collateral branch frame symmetry sets up, horizontal beam with the slide rail sets up on the runing rest, set up the angle calibrated scale on the runing rest, set up the pointer on the collateral branch frame, the slider slides and sets up on the slide rail, utilize horizontal migration mechanism drive slider horizontal migration, the percentile chi passes through the vertical setting of locking mechanical system is in on the slider.

2. The device for detecting the cutting surface as claimed in claim 1, wherein the horizontal moving mechanism comprises a synchronizing wheel, a rotating shaft, a synchronizing belt and a crank handle, the synchronizing wheel is rotatably arranged on the two rotating supports through the rotating shaft, the crank handle is arranged on one of the rotating shafts, the synchronizing belt is arranged on the synchronizing wheel, and the synchronizing belt is fixedly connected with the sliding block.

3. The device for inspecting the cut surface as claimed in claim 1, wherein the side stand includes a bottom plate and a vertical plate, the vertical plate is vertically disposed on the bottom plate, and the bottom plate is made of a magnet.

4. The device for detecting the cutting surface according to claim 1, wherein the slide rail is provided with a scale.

5. An apparatus for inspecting cut surfaces as claimed in claim 1 wherein the accuracy of the percentile is 0.01 mm.

6. The device for detecting the cutting surface as claimed in claim 1, wherein the locking mechanism comprises a vertical slide rail, a vertical slide block and a jacking screw, the vertical slide block is slidably arranged in the vertical slide rail, a screw hole penetrating through the bottom of the vertical slide rail is formed in the vertical slide block, and the jacking screw is arranged in the screw hole.