CN210600976U

CN210600976U - Multifunctional support

Info

Publication number: CN210600976U
Application number: CN201921781746.5U
Authority: CN
Inventors: 张童; 陆建红
Original assignee: Laisai Optoelectronics Technology Co ltd
Current assignee: Laisai Optoelectronics Technology Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-05-22
Anticipated expiration: 2029-10-22

Abstract

The utility model relates to a multifunctional support, this multifunctional support includes the bottom plate, the riser, the seat goes up and down, swing seat, the translation seat, roating seat and aircraft nose connecting axle, the fixed one end that sets up at the bottom plate of riser, the one end and the riser lift cooperation of seat go up and down, the rotatable setting of one end of swing seat is on the seat that goes up and down, translation seat and swing seat sliding fit, the rotatable setting of roating seat is on the translation seat, the fixed setting on the roating seat of aircraft nose connecting axle, the top of riser sets up the nail hole, the riser lateral surface sets up polylith magnet, the middle part of riser sets up the pencil groove, laser measuring instrument's aircraft nose sets up on the aircraft nose.

Description

Multifunctional support

Technical Field

The utility model relates to a laser marking appearance auxiliary assembly technical field, especially a multifunctional support.

Background

In the prior art, a laser measurement technology is widely applied to the fields of engineering construction, scientific investigation, geological survey and the like, common laser measurement instruments comprise a laser line marker, a total station, a laser leveling instrument, a laser point marker, a laser range finder and the like, the main components of the common laser measurement instruments are a machine head and a base, the machine head is used for outputting laser signals, the base is used for bearing the machine head and adjusting the machine head, the laser measurement instruments are required to be used in different environments, and the conventional base is single in function and difficult to adapt to different application scenes, particularly to the corner of a wall.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a simple structure, adaptable multiple multi-functional support of using scene.

In order to solve the technical problem, the utility model provides a multifunctional support, including bottom plate, riser, lift seat, swing seat, translation seat, roating seat and aircraft nose connecting axle, the riser is fixed to be set up the one end of bottom plate, the one end of lift seat with riser lift cooperation, the rotatable setting of one end of swing seat is in on the lift seat, the translation seat with swing seat sliding fit, the roating seat is rotatable to be set up on the translation seat, the aircraft nose connecting axle is fixed to be set up on the roating seat, the top of riser sets up the nail hole, the riser lateral surface sets up polylith magnet, the middle part of riser sets up the pencil groove, and laser measuring instrument's aircraft nose sets up on the aircraft nose during use, and multifunctional support can be by screw and nail hole cooperation on the wall, or by magnet adsorb on steel sheet or scaffold frame connecting axle, Or the wiring harness is tied on a scaffold or a wall surface after passing through the wiring harness slot.

Furthermore, the multifunctional support further comprises a lifting adjusting assembly, the lifting adjusting assembly comprises an adjusting knob which is rotatably arranged on the lifting seat, a vertical rack is arranged on the vertical plate, and lifting adjusting teeth meshed with the vertical rack are arranged on the adjusting knob, so that the lifting seat can be driven to lift along the vertical rack when the adjusting knob rotates.

The lifting adjusting assembly further comprises a locking knob, a wave washer, a rotating shaft, a wave cam and a cylindrical pin, the wave cam is fixedly arranged in the lifting seat, the tail end of the rotating shaft penetrates through the center of the wave cam and is fixedly connected with the cylindrical pin, the cylindrical pin is arranged on the wave end face of the wave cam, the front end of the rotating shaft penetrates through the center of the adjusting knob and is fixedly connected with the locking knob, the wave washer is sleeved at the front end of the rotating shaft and is arranged between the locking knob and the adjusting knob, when the locking knob rotates, the cylindrical pin rotates along with the rotating shaft, and when the rotating shaft is matched with the wave end face, the rotating shaft moves along the axial direction, so that the locking knob is close to or far away from the adjusting knob to lock the adjusting knob.

Further, the wavy end face comprises 2 wave valley portions and 2 wave peak portions, the wave valley portions and the wave peak portions are sequentially and alternately arranged, so that the two wave valley portions are symmetrically arranged, the two wave peak portions are symmetrically arranged, cylindrical pin clamping grooves matched with the cylindrical pins are radially arranged between the two wave peak portions and between the two wave valley portions, and the cylindrical pins can be clamped into the cylindrical pin clamping grooves when rotating.

Further, the multifunctional support still includes rotatable setting and is in translation adjusting part on the translation seat, the top surface of swing seat sets up horizontal spout, the bottom of translation seat with horizontal spout sliding fit, set up horizontal rack on the spout lateral wall of horizontal spout, set up on the translation adjusting part with horizontal rack engaged with's translation gear rotates translation seat slides on horizontal spout along horizontal rack during translation adjusting part.

Further, an embossing groove is formed in the circumferential side wall of the rotating seat.

The technical effects of the utility model are that: (1) compared with the prior art, the multifunctional bracket of the utility model is provided with a plurality of fixing modes, including the nail hole, the magnet and the wiring harness groove, so that the multifunctional bracket can be fixed in a plurality of modes to adapt to different application scenes; (2) the multifunctional support is provided with a lifting seat, a swinging seat and a rotating seat, wherein the lifting seat enables a machine head on the multifunctional support to move up and down, the swinging seat enables the machine head on the multifunctional support to swing left and right, the translating seat enables the machine head on the multifunctional support to move back and forth, and the rotating seat enables the machine head on the multifunctional support to rotate 360 degrees; (3) the lifting adjusting component adopts the cooperation of the wave cam and the cylindrical pin, and the adjusting knob can be locked and released by the locking knob, so that the adjustment is convenient.

Drawings

The invention will be described in further detail with reference to the accompanying drawings:

fig. 1 is a schematic perspective view of the multifunctional bracket of the present invention;

fig. 2 is a schematic perspective view of the multifunctional bracket of the present invention at another angle;

fig. 3 is a front view of the multifunctional bracket of the present invention;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;

FIG. 5 is a schematic view of an exploded mechanism of the lift adjustment assembly;

fig. 6 is a perspective view of the swing seat.

In the figure: the vertical plate 1, a nail hole 11, a wiring harness groove 12, a magnet 13, a vertical rack 14, a groove 15, a groove side wall 16, a bottom plate 2, a lifting seat 3, a swing seat 4, a horizontal rack 41, a horizontal chute 42, a chute side wall 43, a translation seat 5, a rotary seat 6, a machine head connecting shaft 7, a lifting adjusting component 8, a fixing screw 80, a locking knob 81, an adjusting knob 82, a wave washer 83, a rotating shaft 84, a wave cam 85, a cylindrical pin 86, a wave trough part 87, a wave crest part 88, a lifting adjusting tooth 89 and a translation adjusting component 9.

Detailed Description

Embodiment 1 as shown in fig. 1 to 3, the multifunctional support of this embodiment includes a bottom plate 2, a vertical plate 1, a lifting seat 3, a swing seat 4, a translation seat 5, a rotation seat 6, and a machine head connecting shaft 7, where the vertical plate 1 is fixed and vertically disposed at one end of the bottom plate 2, so that the multifunctional support is L-shaped and suitable for being placed at a corner or a wall surface.

Steel plates and magnets 13 are fixedly arranged on the upper side and the lower side in the vertical plate 1, and the multifunctional support can be attracted to the steel plates or the scaffold by utilizing the magnetism of the magnets 13; the middle part of the vertical plate 1 is provided with a wire harness groove 12, and when in use, a wire harness passes through the wire harness groove 12 and is tied on a scaffold or other reliable structures; the top end of the vertical plate 1 is provided with a nail hole 11 which is matched with a screw on the wall surface, so that the multifunctional support can be hung on the wall surface.

The vertical plate 1 is provided with a vertical rack 14, one end of the lifting seat 3 is matched with the vertical plate 1 in a lifting way through a lifting adjusting component 8, the inner side surface of the vertical plate 1 is provided with a groove 15, two sides of the groove 15 are provided with groove side walls 16, the end part of the lifting seat 3 is provided with a convex block matched with the groove 15 in a sliding way, and two sides of the lifting seat 3 are matched with the groove side walls 16 in a clamping way, so that the lifting seat 3 can slide along the groove 15, as shown in figures 4 and 5, the lifting adjusting component 8 comprises an adjusting knob 82 which is rotatably arranged on the lifting seat 3, the adjusting knob 82 is provided with a lifting adjusting tooth 89 which is meshed with the vertical rack 14, so that the lifting seat 3 can be driven to lift along the vertical rack 14 when the adjusting knob 82 rotates, in order to lock and limit the adjusting knob 82, the lifting adjusting component 8 further comprises a locking knob 81, a wave washer 83, the wave cam 85 is fixedly arranged in the lifting seat 3, the wave cam 85 is provided with a wave end face, the diameter of the cylindrical pin 86 is the same as that of the wave end face, the wave end face is provided with 2

wave trough parts

87 and 2 wave crest parts 88, the wave trough parts 87 and the wave crest parts 88 are sequentially and alternately arranged, so that the two wave trough parts 87 are symmetrically arranged, the two wave crest parts 88 are symmetrically arranged, a cylindrical pin clamping groove matched with the cylindrical pin 86 is radially arranged between the two wave crest parts 88 and between the two wave trough parts 87, the tail end of the rotating shaft 84 penetrates through the center of the wave cam 85 and is fixedly connected with the cylindrical pin 86, the front end of the rotating shaft 84 penetrates through the center of the adjusting knob 82 and is fixedly connected with the locking knob 81, the front end of the adjusting knob 82 is provided with an accommodating cavity, the wave washer 83 is arranged in the accommodating cavity and is sleeved on the rotating shaft 84, the front end of the locking knob 81 extends into the accommodating cavity, so that the wave, the locking knob 81 and the rotating shaft 84 are fixed through a fixing screw 80, when the locking knob 81 rotates, the cylindrical pin 86 rotates along with the rotating shaft 84, when the cylindrical pin 86 rotates to be placed in the cylindrical pin clamping groove at the wave trough 87, the locking knob 81 is in an unlocked state, at the moment, a certain distance is kept between the locking knob 81 and the bottom wall of the accommodating cavity of the adjusting knob 82 under the action of the wave-shaped gasket 83, the adjusting knob 82 is in a rotatable state, the lifting adjusting teeth 89 are meshed with the vertical rack 14 to enable the lifting seat 3 to lift along the vertical plate 1, the length of the vertical rack 14 limits the lifting stroke of the lifting seat 3, specifically, the lifting stroke of the lifting seat 3 can be set to be 80mm, after the lifting seat 3 is lifted to a required height, the locking knob 81 is rotated by 90 degrees, at the moment, the cylindrical pin 86 rotates to be placed in the cylindrical pin clamping groove at the wave trough 87 to be rotated to the wave crest 88, because the locking knob 81 is fixedly connected with the rotating shaft 84, the locking knob 81 moves in the accommodating cavity along the axial direction to be close to the adjusting knob 82, the adjusting knob 82 is tightly attached and locked, the locking knob 81 is in a lock state, and the adjusting knob 82 cannot rotate so as to fix the lifting seat 3.

The lifting seat 3 is also provided with a rotating shaft, and one end of the swinging seat 4 is rotatably arranged on the lifting seat 3 through the rotating shaft, so that the swinging seat 4 can swing left and right on the lifting seat 3 around the rotating shaft; as shown in fig. 6, the top surface of the swing seat 4 is provided with a horizontal sliding groove 42, the bottom end of the translation seat 5 is provided with a sliding block matched with the horizontal sliding groove 42, the sliding block is clamped in the horizontal sliding groove 42, a horizontal rack 41 is arranged on a sliding groove side wall 43 of the horizontal sliding groove 42, the multifunctional support further comprises a translation adjusting assembly 9 rotatably arranged on the translation seat 4, a translation gear meshed with the horizontal rack 41 is arranged on the translation adjusting assembly 9, the translation seat 5 slides on the horizontal sliding groove 42 of the swing seat 4 along the horizontal rack 41 when the translation adjusting assembly 9 is rotated, the translation stroke of the translation seat 5 can be limited by the length of the horizontal rack 41, and specifically, the translation stroke of the translation seat 5 can be set to be 20 mm.

A main shaft is arranged on the translation seat 5, the center of the rotating seat 6 is in rotating fit with the translation seat 5 through the main shaft, so that the rotating seat 6 can be rotatably arranged on the translation seat 5 by 360 degrees, and an embossing groove is formed in the circumferential side wall of the rotating seat 6; a joint connecting shaft 7 for being in threaded connection with an external machine head is fixedly arranged on the rotating seat 6.

The lifting adjusting component 8 of the multifunctional support embeds the adjusting knob 82 and the locking knob 81 which are of an up-and-down translation structure together, and the adjusting knob and the locking knob are arranged on the same side of the multifunctional support, so that the operation is greatly simplified, the construction is convenient, the ergonomics is met, and the specific realization mode is that through a wave-shaped cam structure with wave crests and wave troughs, a front-and-back displacement difference is formed on a rotating shaft, so that a wave-shaped gasket between the adjusting knob and the locking knob is pressed and loosened, and the friction force between the locking knob and the adjusting knob is realized to lock and unlock the adjusting knob; this multifunctional support can also realize the fine setting of skew about, swing seat's horizontal hunting and the structure that the translation combines together around the translation seat, can realize the fine setting of skew about the positive datum line, specifically realize to, when will swing the seat to certain angle on, rotatory translation adjusting part 9 makes the instrument of aircraft nose connecting epaxial along with the translation seat back-and-forth movement, because the existence of angle, the datum line of horizontal direction can be along with controlling, thereby realize the fine setting in one section interval.

It should be understood that the above examples are only for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And that obvious changes and modifications may be made without departing from the spirit of the invention.

Claims

1. A multi-functional stand, comprising: the laser measuring device comprises a bottom plate, a vertical plate, a lifting seat, a swinging seat, a translation seat, a rotating seat and a machine head connecting shaft, wherein the vertical plate is fixedly arranged at one end of the bottom plate, one end of the lifting seat is in lifting fit with the vertical plate, one end of the swinging seat is rotatably arranged on the lifting seat, the translation seat is in sliding fit with the swinging seat, the rotating seat is rotatably arranged on the translation seat, the machine head connecting shaft is fixedly arranged on the rotating seat, a nail hole is formed in the top of the vertical plate, a plurality of magnets are arranged on the outer side surface of the vertical plate, a wire harness groove is formed in the middle of the vertical plate, and a machine head of a laser measuring instrument is arranged on the machine.

2. The multifunctional support according to claim 1, further comprising a lifting adjustment assembly, wherein the lifting adjustment assembly comprises an adjustment knob rotatably disposed on the lifting base, the upright plate is disposed with a vertical rack, and the adjustment knob is disposed with a lifting adjustment tooth engaged with the vertical rack, so that the adjustment knob can drive the lifting base to lift along the vertical rack when rotating.

3. The multifunctional bracket according to claim 2, wherein the lifting adjustment assembly further comprises a locking knob, a wave washer, a rotation shaft, a wave cam and a cylindrical pin, the wave cam is fixedly arranged in the lifting seat, the tail end of the rotation shaft passes through the center of the wave cam and is fixedly connected with the cylindrical pin, the cylindrical pin is arranged on the wave end surface of the wave cam, the front end of the rotation shaft passes through the center of the adjustment knob and is fixedly connected with the locking knob, the wave washer is sleeved at the front end of the rotation shaft and is arranged between the locking knob and the adjustment knob, when the locking knob rotates, the cylindrical pin rotates along with the rotation shaft, and when the rotation shaft is matched with the wave end surface, the rotation shaft moves along the axial direction.

4. The multifunctional stent according to claim 3, wherein the wavy end surface comprises 2 wave trough portions and 2 wave crest portions, the wave trough portions and the wave crest portions are sequentially and alternately arranged, so that the two wave trough portions are symmetrically arranged and the two wave crest portions are symmetrically arranged, and cylindrical pin clamping grooves matched with the cylindrical pins are radially arranged between the two wave crest portions and between the two wave trough portions, so that the cylindrical pins can be clamped into the cylindrical pin clamping grooves when rotating.

5. The multifunctional support according to one of claims 1 to 4, further comprising a translation adjusting assembly rotatably disposed on the translation seat, wherein a horizontal sliding groove is disposed on a top surface of the swing seat, a bottom end of the translation seat is slidably engaged with the horizontal sliding groove, a horizontal rack is disposed on a side wall of the sliding groove of the horizontal sliding groove, a translation gear engaged with the horizontal rack is disposed on the translation adjusting assembly, and the translation seat slides on the horizontal sliding groove along the horizontal rack when the translation adjusting assembly is rotated.

6. The multifunctional bracket according to claim 5, wherein an embossing groove is provided on a circumferential side wall of the rotary seat.