CN213950503U

CN213950503U - Adjustable high-precision track

Info

Publication number: CN213950503U
Application number: CN202022334316.8U
Authority: CN
Inventors: 陈金兰
Original assignee: Shanghai Runju Engineering Detection Consulting Co ltd
Current assignee: Shanghai Runju Engineering Detection Consulting Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-08-13
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a high accuracy track with adjustable, including first roof, the bottom fixedly connected with biax motor of first roof, the threaded rod has all been welded to biax motor's both sides output shaft, the screwed pipe has been cup jointed to the outer lane screw thread of threaded rod, the bottom of screwed pipe articulates there is the bracing piece, the one end that the screwed pipe was kept away from to the bracing piece articulates there is the bottom plate, the equal fixedly connected with support column in bottom both sides of bottom plate, the support column is close to the equal fixedly connected with push rod motor in top of one side each other, the output shaft fixedly connected with connecting rod of push rod motor, the one end bottom fixedly connected with extrusion pole that the connecting rod is close. The utility model discloses simple structure, the modern design can the track carry out the regulation of high accuracy, can adjust the horizontal direction to track height-adjusting's while, makes the direction of regulation more convenient, has practiced thrift the cost of labor, makes work efficiency more high-efficient, is fit for extensively promoting.

Description

Adjustable high-precision track

Technical Field

The utility model relates to a track regulation field especially relates to a high accuracy track with adjustable.

Background

At present, in the domestic high-precision track adjustment, a unified track adjusting and positioning device is not provided, the known adjusting device adopts two sets of positioning devices with elevation and direction to carry out positioning adjustment respectively, the elevation positioning and the direction positioning are not a positioning reference in the mode, the track adjusting precision is influenced, the requirement of the high-precision track adjustment is difficult to achieve, the twice positioning efficiency is low, the track adjusting progress is influenced, and the meter frame positioning is ineffective due to the fact that positioning points are more and more prone to cause interference to the track adjustment and the probability of touching the meter frame in the track adjustment is increased.

Traditional track regulation inconvenient at height-adjusting, and the regulation cost is higher, and adjusting device can only unilateral regulation when adjusting the track, can not reach simultaneously and carry out the regulation of horizontal direction when adjusting the track height-adjusting, reaches not fine regulation effect, has improved economic cost, and it is inconvenient to use, and the practicality is not strong, is unsuitable to extensively promote.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a high accuracy track with adjustable, the utility model discloses simple structure, the modern design can the track carry out the regulation of high accuracy, can adjust the horizontal direction to track height-adjusting's while, makes the direction of regulation more convenient, has practiced thrift the cost of labor, makes work efficiency more high-efficient, is fit for extensively promoting.

(II) technical scheme

The utility model provides an adjustable high-precision track, which comprises a first top plate, wherein the bottom of the first top plate is fixedly connected with a double-shaft motor, output shafts on two sides of the double-shaft motor are all welded with threaded rods, outer ring threads of the threaded rods are sleeved with screw tubes, the bottoms of the screw tubes are articulated with supporting rods, one ends of the supporting rods, which are far away from the screw tubes, are articulated with a bottom plate, the two sides of the bottom plate are all fixedly connected with supporting columns, the tops of the supporting columns, which are close to one side each other, are all fixedly connected with a push rod motor, the output shafts of the push rod motor are fixedly connected with connecting rods, the bottoms of the ends, which are close to each other, of the connecting rods are fixedly connected with extrusion plates, one ends, which are far away from each other, of the threaded rods are all welded with first bevel gears, rotating rods penetrating through the first top plate are all sleeved on two sides of the first top plate, the bottom welding of dwang has the second bevel gear, first bevel gear and second bevel gear meshing, the top welding of dwang has the gear, the top sliding connection of first roof has the second roof, the positive fixedly connected with rack of second roof, gear and rack toothing.

Preferably, the springs are welded on one sides, away from each other, of the connecting rods, one ends, away from the connecting rods, of the springs are welded with the supporting columns, and the springs are stainless steel pressure springs.

Preferably, the bottom of the second top plate is provided with a sliding groove, the sliding groove is internally and slidably connected with three sliding blocks, the sliding blocks are welded with the first top plate, and the vertical section of the sliding groove is in a T shape.

Preferably, the bottom welding of first roof has the fixed plate, the biax motor passes through bolted connection in the bottom of fixed plate.

Preferably, the push rod motor is fixedly connected with the support column through a bolt, and the type of the push rod motor is ANT-35.

Preferably, one side of each of the extrusion plates, which is close to each other, is fixedly connected with a non-slip mat, through holes are formed in both sides of the first top plate, and the diameter of each through hole is larger than that of the rotating rod.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

1. through installing first roof, the second roof, the dwang, first bevel gear, second bevel gear, the rack, threaded rod and biax motor isotructure, start the biax motor, biax motor output shaft rotates and drives the screwed pipe and rotate, the screwed pipe drives first bevel gear and rotates, first bevel gear and second bevel gear meshing, first bevel gear rotates and drives the dwang and rotate, the dwang rotates and drives the gear and rotates, wheel and rack toothing, gear rotation drives rack side-to-side movement, thereby reached and carried out the effect of adjusting to the track horizontal direction.

2. Through the installation, the bottom plate, the biax motor, the threaded rod, the bracing piece, the screwed pipe, the push rod motor, the support column, the connecting rod, extrusion pole and stripper plate start the biax motor, biax motor output shaft rotates and drives the screwed pipe and rotate, the threaded rod rotates and drives the screwed pipe side-to-side motion, the screwed pipe motion drives the bracing piece up-and-down motion, the bracing piece up-and-down motion drives the bottom plate up-and-down motion, start the push rod motor simultaneously, push rod motor output shaft motion drives the connecting rod motion, the connecting rod motion drives the extrusion pole side-to-side motion, the extrusion pole side-to-side motion drives the stripper plate side-to carry out the regulation of centre gripping height of convenience to the track, the utility model discloses simple structure, the modern design can the track carry out the regulation of high accuracy.

Drawings

Fig. 1 is the utility model provides an orbital orthographic view structure sketch map of high accuracy with adjustable.

Fig. 2 is the utility model provides an orbital theory of operation structure schematic diagram of high accuracy with adjustable.

Fig. 3 is the utility model provides an orbital first roof of high accuracy and second roof look sideways at schematic structure view with adjustable.

Reference numerals: 1. a double-shaft motor; 2. a pressing plate; 3. an extrusion stem; 4. a connecting rod; 5. a support pillar; 6. a second top plate; 7. a push rod motor; 8. a base plate; 9. a support bar; 10. a solenoid; 11. a first bevel gear; 12. a second bevel gear; 13. a first top plate; 14. a rack; 15. a gear; 16. a threaded rod; 17. rotating the rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the utility model provides an adjustable high-precision track, which comprises a first top plate 13, a double-shaft motor 1 is fixedly connected to the bottom of the first top plate 13, the double-shaft motor 1 provides a power source, threaded rods 16 are welded on both side output shafts of the double-shaft motor 1, a screw tube 10 is sleeved on outer ring threads of the threaded rods 16, so that the screw tube 10 can move better, a support rod 9 is hinged to the bottom of the screw tube 10, so that the height can be adjusted conveniently, a bottom plate 8 is hinged to one end of the support rod 9 away from the screw tube 10, so as to achieve a better fixing effect, support columns 5 are fixedly connected to both sides of the bottom plate 8, a push rod motor 7 is fixedly connected to the top of one side where the support columns 5 are close to each other, the push rod motor 7 provides a power source, a connecting rod 4 is fixedly connected to the output shaft of the push rod motor 7, the connecting rod 4 makes it have a better connecting effect, an extrusion rod 3 is fixedly connected to the bottom of one end where the connecting rod 4 is close to each other, make its better extrude, the one end fixedly connected with stripper plate 2 is close to each other to stripper plate 3, stripper plate 2 makes the better fixed of track, convenient the removal, first bevel gear 11 has all been welded to the one end that threaded rod 16 kept away from each other, dwang 17 that runs through first roof 13 has all been cup jointed to the both sides of first roof 13, dwang 17's bottom welding has second bevel gear 12, first bevel gear 11 and the meshing of second bevel gear 12, dwang 17's top welding has gear 15, the top sliding connection of first roof 13 has second roof 6, the positive fixedly connected with rack 14 of second roof 6, gear 15 and rack 14 meshing.

The spring has all been welded to one side that connecting rod 4 kept away from each other, the one end that connecting rod 4 was kept away from to the spring welds with support column 5, and the spring is the stainless steel pressure spring, the spout has been seted up to the bottom of second roof 6, sliding connection has three slider in the spout, the slider welds with first roof 13, the perpendicular cross-section of spout is the T shape, the bottom welding of first roof 13 has the fixed plate, double-shaft motor 1 passes through bolted connection in the bottom of fixed plate, push rod motor 7 passes through bolt and support column 5 fixed connection, push rod motor 7's model is ANT-35, one side fixedly connected with slipmat that stripper plate 2 is close to each other, the through-hole has all been seted up to the both sides of first roof 13, the diameter of through-hole is greater than the diameter of dwang 17.

The working principle is as follows:

in the utility model, the double-shaft motor 1 is started, the output shaft of the double-shaft motor 1 rotates to drive the threaded rod 16 fixed on the output shaft to rotate, the threaded rod 16 rotates to drive the screw tube 10 sleeved on the outer ring thread of the threaded rod 16 to do reciprocating motion, the screw tube 10 drives the support rod 9 hinged at the bottom of the screw tube 10 to move downwards when moving close to the double-shaft motor 1, the support rod 9 moves downwards to drive the bottom plate 8 to move downwards, the bottom plate 8 moves downwards to drive the support column 5 fixed at the bottom of the bottom plate 8 to move downwards, at the moment, the push rod motor 7 is started, the output shaft of the push rod motor 7 moves leftwards and rightwards to drive the connecting rod 4 to move leftwards and rightwards, the extruding rod 3 moves leftwards and rightwards to extrude the extruding plate 2, thereby the clamping effect on the track is achieved, when the screw tube 10 moves to the side far away from the double-shaft motor 1, the screw tube 10 moves to drive the support rod 9 to move upwards, the bracing piece 9 upward movement drives bottom plate 8 upward movement, bottom plate 8 upward movement drives support column 5 upward movement, support column 5 upward movement drives the track upward movement by the centre gripping, thereby reached the regulation to the track height, threaded rod 16 rotates simultaneously and drives the first bevel gear 11 of fixing at threaded rod 16 both ends and rotate, first bevel gear 11 meshes with second bevel gear 12, first bevel gear 11 rotates and drives second bevel gear 12 and rotate, second bevel gear 12 rotates and drives dwang 17 and rotate, dwang 17 rotates and drives the gear 15 of fixing at dwang 17 top and rotates, gear 15 meshes with rack 14, gear 15 rotates and drives rack 14 side-to-side movement, thereby reached the effect to track height and horizontal direction simultaneous regulation.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such changes and modifications that fall within the scope and bounds of the appended claims, or equivalents of such scope and bounds.

Claims

1. The adjustable high-precision track comprises a first top plate (13) and is characterized in that a double-shaft motor (1) is fixedly connected to the bottom of the first top plate (13), threaded rods (16) are welded to output shafts on two sides of the double-shaft motor (1), a threaded pipe (10) is sleeved on an outer ring thread of the threaded rod (16), a supporting rod (9) is hinged to the bottom of the threaded pipe (10), a bottom plate (8) is hinged to one end, far away from the threaded pipe (10), of the supporting rod (9), supporting columns (5) are fixedly connected to two sides of the bottom plate (8), push rod motors (7) are fixedly connected to tops, close to one side, of the supporting columns (5), respectively, connecting rods (4) are fixedly connected to output shafts of the push rod motors (7), and extrusion rods (3) are fixedly connected to bottoms, close to one ends of the connecting rods (4), extrusion pole (3) are close to one end fixedly connected with stripper plate (2) each other, first bevel gear (11) have all been welded to the one end that threaded rod (16) kept away from each other, dwang (17) that run through first roof (13) have all been cup jointed to the both sides of first roof (13), the bottom welding of dwang (17) has second bevel gear (12), first bevel gear (11) and second bevel gear (12) meshing, the top welding of dwang (17) has gear (15), the top sliding connection of first roof (13) has second roof (6), the positive fixedly connected with rack (14) of second roof (6), gear (15) and rack (14) meshing.

2. The adjustable high-precision rail as claimed in claim 1, wherein springs are welded on the sides of the connecting rods (4) far away from each other, one ends of the springs far away from the connecting rods (4) are welded with the supporting columns (5), and the springs are stainless steel compression springs.

3. The adjustable high-precision rail according to claim 1, wherein a sliding groove is formed at the bottom of the second top plate (6), three sliding blocks are connected in the sliding groove in a sliding manner, the sliding blocks are welded with the first top plate (13), and the vertical section of the sliding groove is T-shaped.

4. An adjustable high precision rail according to claim 1, characterized in that the bottom of the first top plate (13) is welded with a fixed plate, and the double-shaft motor (1) is connected to the bottom of the fixed plate through bolts.

5. The adjustable high-precision track is characterized in that the push rod motor (7) is fixedly connected with the supporting column (5) through a bolt, and the type of the push rod motor (7) is ANT-35.

6. The adjustable high-precision rail according to claim 1, wherein a non-slip mat is fixedly connected to one side of the extrusion plate (2) close to each other, and through holes are formed in both sides of the first top plate (13), and the diameter of each through hole is larger than that of the rotating rod (17).