CN210831151U

CN210831151U - Pay-off positioning device for coal mine measurement

Info

Publication number: CN210831151U
Application number: CN201921939455.4U
Authority: CN
Inventors: 陈登金
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-06-23
Anticipated expiration: 2029-11-12

Abstract

The utility model relates to a unwrapping wire location field, more specifically the unwrapping wire positioner is measured in colliery that says so can the fixed various big or small size's of self-holding light emitter. The working principle is as follows: the light emitter is placed between the clamping matching block and the groove clamping block on the rotary mounting plate, the clamping driving motor is started, the clamping driving motor drives the clamping gear to rotate, the clamping gear is meshed with the transmission clamping matching block to drive the clamping matching block rack to slide left and right in the sliding limiting block, the connecting strip-shaped plate drives the clamping block sliding pull rod to slide in the sliding limiting block in the direction opposite to the direction of the clamping matching block rack, the clamping block sliding pull rod drives the groove clamping block to slide, and the groove clamping block and the clamping matching block clamp the light emitter to be fixed.

Description

Pay-off positioning device for coal mine measurement

Technical Field

The utility model relates to a unwrapping wire location field, more specifically the unwrapping wire positioner is measured in colliery that says so.

Background

The utility model discloses a utility model with publication number CN208105906U discloses a decorate unwrapping wire positioner, including the ink groove with certainly location ink line that draws forth in the ink groove, the combination is provided with the fan-shaped ray apparatus of erectting on the ink groove, the ink line basis the light orbit that fan-shaped ray apparatus jetted out carries out the unwrapping wire location. In the decoration paying-off positioning device, the fan-shaped ray emitter is arranged to perform light projection on a space object, so that the positioning ink line can perform paying-off positioning along with the projection of the emitting light on the object, and the paying-off positioning accuracy during space decoration is ensured; the disadvantage is that it is not possible to automatically clamp and fix light emitters of various sizes.

Disclosure of Invention

The utility model provides a pay-off positioner is measured in colliery, its beneficial effect measures the light emitter that pay-off positioner can the fixed various sizes of self-holding for the colliery.

The utility model relates to a pay-off positioner is measured in colliery, including rotating base, swivel work head, press from both sides tight strip assembly and press from both sides tight piece assembly, swivel work head fixed connection is on rotating base, press from both sides tight strip assembly sliding connection on swivel work head, press from both sides tight piece assembly sliding connection on swivel work head, tight strip assembly include that the recess presss from both sides tight piece, rack slip hole, presss from both sides tight piece slip pull rod and bottom universal wheel, two bottom universal wheels fixed connection are both sides around the tight piece bottom of recess clamp respectively, press from both sides tight piece slip pull rod middle part fixed connection recess and press from both sides tight piece, be provided with rack slip hole on the tight piece of recess clamp, be provided with the recess on the tight piece of recess.

The clamping block assembly comprises a clamping matching block, a pull rod sliding hole, a supporting rolling small wheel and a clamping matching block rack, the left end of the clamping matching block rack is fixedly connected to the clamping matching block, the front side and the rear side of the bottom end of the clamping matching block are fixedly connected with the supporting rolling small wheel respectively, a triangular groove is formed in the clamping matching block, and the front end of the clamping matching block is provided with the pull rod sliding hole.

Rotatory workstation include rotatory mounting panel, slide the stopper, press from both sides tight gear, press from both sides tight driving motor, jackshaft and connecting strip template, press from both sides tight driving motor and pass through the bolt can dismantle the connection in rotatory mounting panel rear end, press from both sides tight gear fixed connection on pressing from both sides tight driving motor's output shaft, slide stopper fixed connection is at the middle part of rotatory mounting panel, be provided with two square hole on the slip stopper, jackshaft fixed connection is on rotatory mounting panel, the connecting strip template rotates to be connected on the jackshaft, connecting strip template both ends are provided with the slot hole.

The clamping block sliding pull rod is connected to the pull rod sliding hole and the sliding limiting block in a sliding mode, a clamping matching block rack is connected to the rack sliding hole and the sliding limiting block in a sliding mode, a clamping matching block rack and a clamping gear are meshed for transmission, one end of a connecting strip template is connected to the clamping block sliding pull rod in a rotating mode, the other end of the connecting strip template is connected to the clamping matching block rack in a rotating mode, and the bottom universal wheel and the supporting rolling small wheel are in contact with the rotating mounting plate.

As this technical scheme's further optimization, the utility model relates to a pay-off positioner is measured in colliery pay-off positioner still include rotating base, rotating base includes runing rest and rotating electrical machines, the rotating electrical machines passes through the bolt can dismantle the connection on the runing rest, rotating mounting panel bottom middle part fixed connection is on the output shaft of rotating electrical machines.

As the further optimization of this technical scheme, the utility model relates to a pay-off positioner is measured in colliery the tight driving motor of clamp be inverter motor.

As the further optimization of this technical scheme, the utility model relates to a pay-off positioner is measured in colliery the rotating electrical machines be the speed reducer motor.

The utility model relates to a pay-off positioner is measured in colliery's beneficial effect does:

the light ray emitter of the various sizes of measurement unwrapping wire positioner can be pressed from both sides by motor drive self-holding, prevents that light ray emitter from receiving the damage unstably inadequately, can carry out the location angle of three hundred sixty degrees rotation regulation light ray emitter simultaneously, easy operation, convenient to use.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is the utility model relates to a pay-off positioner's schematic structure is measured in colliery.

FIG. 2 is a schematic structural diagram of another direction of the pay-off positioning device for coal mine measurement.

Fig. 3 is a schematic structural view of the rotating base.

Fig. 4 is a schematic structural view of the rotary table.

FIG. 5 is a schematic view of the structure of the clamping bar assembly.

FIG. 6 is a schematic view of the clamping block assembly.

In the figure: a rotating base 1; rotating the bracket 1-1; a rotating electrical machine 1-2; a rotary table 2; rotating the mounting plate 2-1; a sliding limiting block 2-2; 2-3 of a clamping gear; clamping a driving motor 2-4; 2-5 of an intermediate shaft; connecting the strip plates 2-6; a clamping bar assembly 3; a groove clamping block 3-1; a rack sliding hole 3-2; 3-3 of a sliding pull rod of the clamping block; 3-4 parts of bottom universal wheels; a clamping block assembly 4; clamping a matching block 4-1; a pull rod sliding hole 4-2; 4-3 of a small support rolling wheel; and 4-4, clamping and matching block racks.

Detailed Description

The first embodiment is as follows:

the embodiment is described below by combining with fig. 1, 2, 3, 4, 5 and 6, the utility model relates to a coal mine measurement pay-off positioning device, which comprises a rotating base 1, a rotating workbench 2, a clamping strip assembly 3 and a clamping block assembly 4, wherein the rotating workbench 2 is fixedly connected on the rotating base 1, the clamping strip assembly 3 is slidably connected on the rotating workbench 2, the clamping block assembly 4 is slidably connected on the rotating workbench 2, the clamping strip assembly 3 comprises a groove clamping block 3-1, a rack sliding hole 3-2, a clamping block sliding pull rod 3-3 and bottom universal wheels 3-4, two bottom universal wheels 3-4 are respectively and fixedly connected on the front side and the back side of the bottom end of the groove clamping block 3-1, the middle part of the clamping block sliding pull rod 3-3 is fixedly connected with the groove clamping block 3-1, the groove clamping block 3-1 is provided with the rack sliding hole 3-2, a groove is arranged on the groove clamping block 3-1; the groove on the groove clamping block 3-1 is used for positioning and clamping the light emitter.

The clamping block assembly 4 comprises a clamping matching block 4-1, a pull rod sliding hole 4-2, a supporting rolling small wheel 4-3 and a clamping matching block rack 4-4, the left end of the clamping matching block rack 4-4 is fixedly connected to the clamping matching block 4-1, the front side and the rear side of the bottom end of the clamping matching block 4-1 are respectively and fixedly connected with the supporting rolling small wheel 4-3, a triangular groove is formed in the clamping matching block 4-1, and the pull rod sliding hole 4-2 is formed in the front end of the clamping matching block 4-1; the triangular groove on the clamping fitting block 4-1 is used for fixing the light emitter.

The rotary workbench 2 comprises a rotary mounting plate 2-1, a sliding limiting block 2-2, a clamping gear 2-3, a clamping driving motor 2-4, an intermediate shaft 2-5 and a connecting strip plate 2-6, the clamping driving motor 2-4 is detachably connected to the rear end of the rotary mounting plate 2-1 through a bolt, the clamping gear 2-3 is fixedly connected to an output shaft of the clamping driving motor 2-4, the sliding limiting block 2-2 is fixedly connected to the middle of the rotary mounting plate 2-1, two square through holes are formed in the sliding limiting block 2-2, the middle shaft 2-5 is fixedly connected to the rotary mounting plate 2-1, the connecting strip type plate 2-6 is rotatably connected to the middle shaft 2-5, and long holes are formed in two ends of the connecting strip type plate 2-6; the clamping matching block rack 4-4 and the clamping block sliding pull rod 3-3 slide in the two square through holes on the sliding limiting block 2-2, and the connecting strip template 2-6 drives the clamping matching block rack 4-4 and the connecting strip template 2-6 to slide in opposite directions.

The clamping block sliding pull rod 3-3 is connected to the pull rod sliding hole 4-2 and the sliding limiting block 2-2 in a sliding mode, a clamping matching block rack 4-4 is connected to the rack sliding hole 3-2 and the sliding limiting block 2-2 in a sliding mode, the clamping matching block rack 4-4 is in meshing transmission with the clamping gear 2-3, one end of a connecting strip template 2-6 is connected to the clamping block sliding pull rod 3-3 in a rotating mode, the other end of the connecting strip template 2-6 is connected to the clamping matching block rack 4-4 in a rotating mode, and the bottom universal wheel 3-4 and the supporting rolling small wheel 4-3 are in contact with the rotating mounting plate 2-1; the clamping driving motor 2-4 drives the clamping gear 2-3 to rotate, the clamping gear 2-3 is meshed with the transmission clamping matching block rack 4-4 to slide left and right in the sliding limiting block 2-2, and the clamping matching block 4-1 and the groove clamping block 3-1 are driven to move.

The second embodiment is as follows:

the embodiment is described below with reference to fig. 1, 2, 3, 4, 5, and 6, and the embodiment further describes the embodiment, where the coal mine measurement paying-off positioning device further includes a rotating base 1, where the rotating base 1 includes a rotating bracket 1-1 and a rotating motor 1-2, the rotating motor 1-2 is detachably connected to the rotating bracket 1-1 through a bolt, and the middle part of the bottom end of a rotating mounting plate 2-1 is fixedly connected to an output shaft of the rotating motor 1-2; the rotating motor 1-2 drives the rotating mounting plate 2-1 to rotate for adjusting the positioning angle of the light ray emitter.

The third concrete implementation mode:

the second embodiment is further described below with reference to fig. 1, 2, 3, 4, 5, and 6. the clamping driving motor 2-4 is a variable frequency motor to prevent the clamping gear 2-3 and the clamping block rack 4-4 from being damaged during starting and stopping.

The fourth concrete implementation mode:

the third embodiment will be further described with reference to fig. 1, 2, 3, 4, 5, and 6, in which the rotating electrical machine 1-2 is a reducer motor, and the reducer and the motor are integrally matched to adjust the rotation speed of the rotating electrical machine 1-2 according to the reduction ratio.

The utility model relates to a unwrapping wire positioner's theory of operation is measured in colliery: placing a light emitter between a clamping matching block 4-1 and a groove clamping block 3-1 on a rotary mounting plate 2-1, opening a clamping driving motor 2-4, driving a clamping gear 2-3 to rotate by the clamping driving motor 2-4, driving a clamping matching block rack 4-4 to slide left and right in a sliding limiting block 2-2 by the meshing of the clamping gear 2-3, driving a clamping block sliding pull rod 3-3 to slide in the sliding limiting block 2-2 in a direction opposite to that of the clamping matching block rack 4-4 by a connecting strip template 2-6, driving the groove clamping block 3-1 to slide by the clamping block sliding pull rod 3-3, fixing the groove clamping block 3-1 and the clamping matching block 4-1 by clamping the light emitter, opening the rotary motor 1-2, the rotating motor 1-2 drives the rotating mounting plate 2-1 to rotate, the positioning angle of the light ray emitter is adjusted, and paying-off positioning is carried out.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.

Claims

1. The utility model provides a pay-off positioner is measured in colliery, includes rotating base (1), swivel work head (2), presss from both sides tight strip assembly (3) and presss from both sides tight piece assembly (4), swivel work head (2) fixed connection is on rotating base (1), presss from both sides tight strip assembly (3) sliding connection on swivel work head (2), presss from both sides tight piece assembly (4) sliding connection on swivel work head (2), its characterized in that: the clamping strip assembly (3) comprises a groove clamping block (3-1), a rack sliding hole (3-2), a clamping block sliding pull rod (3-3) and bottom universal wheels (3-4), the two bottom universal wheels (3-4) are fixedly connected to the front side and the rear side of the bottom end of the groove clamping block (3-1) respectively, the groove clamping block (3-1) is fixedly connected to the middle of the clamping block sliding pull rod (3-3), the rack sliding hole (3-2) is formed in the groove clamping block (3-1), and a groove is formed in the groove clamping block (3-1);

the clamping block assembly (4) comprises a clamping matching block (4-1), a pull rod sliding hole (4-2), a supporting rolling small wheel (4-3) and a clamping matching block rack (4-4), the left end of the clamping matching block rack (4-4) is fixedly connected to the clamping matching block (4-1), the front side and the rear side of the bottom end of the clamping matching block (4-1) are respectively and fixedly connected with the supporting rolling small wheel (4-3), a triangular groove is formed in the clamping matching block (4-1), and a pull rod sliding hole (4-2) is formed in the front end of the clamping matching block (4-1);

the rotary workbench (2) comprises a rotary mounting plate (2-1), a sliding limiting block (2-2), a clamping gear (2-3), a clamping driving motor (2-4), an intermediate shaft (2-5) and a connecting strip-shaped plate (2-6), the clamping driving motor (2-4) is detachably connected to the rear end of the rotary mounting plate (2-1) through a bolt, the clamping gear (2-3) is fixedly connected to an output shaft of the clamping driving motor (2-4), the sliding limiting block (2-2) is fixedly connected to the middle of the rotary mounting plate (2-1), two square through holes are formed in the sliding limiting block (2-2), the middle shaft (2-5) is fixedly connected to the rotary mounting plate (2-1), and the connecting strip template (2-6) is rotatably connected to the middle shaft (2-5);

the clamping block sliding pull rod (3-3) is connected to the pull rod sliding hole (4-2) and the sliding limiting block (2-2) in a sliding mode, a clamping matching block rack (4-4) is connected to the rack sliding hole (3-2) and the sliding limiting block (2-2) in a sliding mode, the clamping matching block rack (4-4) and the clamping gear (2-3) are in meshing transmission, one end of a connecting strip template (2-6) is connected to the clamping block sliding pull rod (3-3) in a rotating mode, the other end of the connecting strip template (2-6) is connected to the clamping matching block rack (4-4) in a rotating mode, and the bottom universal wheel (3-4) and the supporting rolling small wheel (4-3) are in contact with the rotating mounting plate (2-1).

2. The coal mine measurement pay-off positioning device according to claim 1, wherein: the pay-off positioning device for coal mine measurement further comprises a rotating base (1), wherein the rotating base (1) comprises a rotating support (1-1) and a rotating motor (1-2), the rotating motor (1-2) is detachably connected to the rotating support (1-1) through a bolt, and the middle of the bottom end of a rotating mounting plate (2-1) is fixedly connected to an output shaft of the rotating motor (1-2).

3. The coal mine measurement pay-off positioning device according to claim 2, wherein: the clamping driving motor (2-4) is a variable frequency motor.

4. The coal mine measurement payoff positioning device as recited in claim 3, wherein: the rotating motor (1-2) is a speed reducer motor.