CN219550014U - Leveling device with clamping function - Google Patents

Abstract

The utility model relates to a leveling device with a clamping function. The technical scheme adopted is as follows: the automatic leveling device comprises a base, round holes are symmetrically formed in the left edge and the right edge of the front side wall and the rear side wall of the base respectively, an adjusting mechanism is movably inserted in the round holes respectively and comprises lifting columns, limiting holes are uniformly formed in the upper side wall and the lower side wall of each lifting column, threads are further formed in the side wall of each lifting column, a fine-tuning sleeve is sleeved on the periphery of each lifting column, a limiting mechanism is sleeved on the lifting column at the lower part of each fine-tuning sleeve, a supporting ball head is fixedly connected to the top of each fine-tuning sleeve, a central supporting column is fixedly connected to the top of each central supporting column, a ball head is movably sleeved on the outside of each ball head, a leveling platform is fixedly connected to the top of each ball head, each leveling platform comprises a square substrate, two ends of two diagonal lines of the upper surface of each square substrate are respectively grooved and filled with a horizontal pipe, and clamps are symmetrically arranged in the middle of the edges of the front side wall and the rear side wall of each square substrate. The utility model has the beneficial effects that: the operation is convenient, and the structure is simple and stable, and the popularization and the application are convenient.

Description

Leveling device with clamping function

Technical Field

The utility model belongs to the field of leveling devices, and relates to a leveling device with a clamping function.

Background

When outdoor measurement operation, often need place measuring tool on the horizontal workbench, tripod cooperation spirit level commonly used levels, this process need insert ground with the tripod and not then use the spirit level to calibrate, however, because ground is soft, measuring tool places on the platform of tripod, because three supporting leg atress size of tripod is different, can lead to one landing leg to collapse, can not very reliable maintain horizontal stability, simultaneously, the tripod is leveling, only can carry out the screw thread through the telescopic link and go up and down to adjust, the governing mode is single, leads to the inefficiency of adjusting.

Accordingly, the present utility model provides a leveling device with clamping function, which solves the above problems.

Disclosure of Invention

In view of the problems existing in the prior art, the utility model discloses a leveling device with a clamping function, which adopts the technical scheme that the leveling device comprises a base, round holes are symmetrically formed in the left edge and the right edge of the front side wall and the rear side wall of the base respectively, an adjusting mechanism is movably inserted in each round hole and comprises a lifting column, limit holes are uniformly formed in the upper side wall and the lower side wall of the lifting column, threads are further formed in the side wall of the lifting column, a fine adjustment sleeve is sleeved on the periphery of the lifting column, a limit mechanism is sleeved on the lifting column at the lower part of the fine adjustment sleeve, the top of the fine adjustment sleeve is fixedly connected with a supporting ball head, the center of the base is fixedly connected with a central support column, the top of the central support column is fixedly connected with a ball head, a ball shell is movably sleeved outside the ball shell, the top of the ball shell is fixedly connected with a leveling platform, the leveling platform comprises square base plates, two diagonal ends of the upper surface of each square base are respectively grooved and filled with a horizontal pipe, clamps are symmetrically arranged in the middle of the front side wall edge and the rear side wall of the square base respectively, each clamp comprises a fixing lug, an inner sleeve is sleeved with a supporting lug, and a screw is tightly abutted against the screw rod and the front end of the screw rod is tightly connected with the screw rod.

As a preferable scheme of the utility model, four corners of the base are respectively provided with holes for threaded connection with anchor screws; through adopting rag screw, both can support this levelling device on stereoplasm ground, also can the device be fixed fast in the soft uneven ground in open air, improve the suitability of device.

As a preferable scheme of the utility model, two side walls of the fine adjustment sleeve are symmetrically provided with planes; through seting up the plane, be convenient for hold the fine setting sleeve pipe with the hand and rotate, improve the convenience of adjusting.

As a preferable scheme of the utility model, the limiting mechanism comprises a fixed ring, the fixed ring is fixedly connected with the bottom plate, through holes are symmetrically formed in the front side wall and the rear side wall of the fixed ring, positioning pins are inserted into the through holes, the limiting ring is fixedly sleeved on the positioning pins, a spring is sleeved on a pin shaft at the rear part of the limiting ring, a fixing seat is sleeved on a pin shaft at the rear end of the spring, and the lower part of the fixing seat is fixedly connected with the base.

As a preferable scheme of the utility model, the front end of the positioning pin sequentially passes through the through hole on the fixed ring and the limit hole on the side wall of the lifting column; by means of the design, the position change between the lifting column and the fixing ring can be achieved rapidly through the pulling locating pin, so that the lifting amplitude of the lifting column can be adjusted rapidly, and the leveling efficiency is improved.

As a preferable scheme of the utility model, the substrate surfaces at two sides of the middle of the horizontal pipe are symmetrically provided with bubble limiting sink grooves, and the interior of the horizontal pipe is sealed with mixed liquid of glycol, alcohol, water and glycerin; whether the square substrate is in a horizontal state can be rapidly judged by judging whether the air bubble in the horizontal pipe is positioned in the air bubble limiting sink.

As a preferable scheme of the utility model, the rear end of the jacking screw rod is fixedly connected with a rotary handle; the clamping plate is driven to rapidly fix the workpiece by rotating the rotary handle to drive the jacking screw rod to rotate, so that the forward and backward movement of the jacking screw rod is realized.

The utility model has the beneficial effects that: through setting up rag screw at four angles of base, improve the device at the quick fixed ability on soft uneven ground, and then improve the suitability of device, through with in four angles of horizontal tube embedding square base plate to set up the spacing heavy groove of bubble, through observing whether the bubble in the horizontal tube of four angles of square base plate is in the spacing heavy groove of respective bubble simultaneously, with this convenience that improves square base plate level adjustment, simultaneously, adjustment mechanism adopts the adjustment mode of elevating column and fine setting sleeve pipe mutually supporting, improves square base plate and adjusts horizontal efficiency and leveling back square base plate maintenance level's stability and reliability.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a bottom view of the base of the present utility model;

FIG. 3 is a schematic view of an adjustment mechanism of the present utility model;

fig. 4 is a schematic diagram of the assembly of the spacing mechanism, leveling platform and clamp of the present utility model.

In the figure: the device comprises a 1-base, a 2-adjusting mechanism, a 3-limiting mechanism, a 4-leveling platform, a 5-clamp, a 11-round hole, a 12-central support column, a 13-ball head, a 14-ball shell, a 15-anchor screw, a 21-lifting column, a 22-limiting hole, 23-threads, a 24-fine adjustment sleeve, a 241-plane, a 25-support ball head, a 31-fixed ring, a 311-through hole, a 32-positioning pin, a 33-limiting ring, a 34-spring, a 35-fixed seat, a 41-square substrate, a 42-horizontal pipe, a 43-bubble limiting sink, a 51-fixed lug, a 52-jacking screw rod, a 53-clamping plate and a 54-rotating handle.

Detailed Description

Example 1

As shown in fig. 1 to 4, the leveling device with the clamping function according to the utility model adopts the technical scheme that the leveling device comprises a base 1, round holes 11 are symmetrically formed in the left and right edges of the front and rear side walls of the base 1 respectively, the center of the base 1 is fixedly connected with a center support column 12, the top of the center support column 12 is fixedly connected with a ball head 13, a ball shell 14 is movably sleeved outside the ball head 13, the ball shell 14 is sleeved on the periphery of the ball head 13, the square substrate 41 is subjected to wide-range angular rotation and inclination around the ball head 13, four corners of the base 1 are respectively provided with a hole and threaded with a ground screw 15, the leveling device can be supported on a hard ground, the device can be quickly fixed on an outdoor loose and uneven ground, and the adaptability of the device is improved.

The round hole 11 is respectively movably inserted with the adjusting mechanism 2, the adjusting mechanism 2 comprises a lifting column 21, limiting holes 22 are uniformly formed in the upper and lower sides of the lifting column 21, threads 23 are further formed in the side walls of the lifting column 21, fine-tuning sleeves 24 are sleeved on the periphery of the lifting column 21, planes 241 are symmetrically formed in two side walls of the fine-tuning sleeves 24, the tops of the fine-tuning sleeves 24 are fixedly connected with supporting balls 25, the adjusting mechanism 2 mainly performs large-amplitude lifting supporting adjustment through the lifting column 21, performs precise horizontal adjustment through the fine-tuning sleeves 24, and can precisely level the square substrate 41 in a manner of rotating the fine-tuning sleeves 24 when leveling with smaller inclination.

The lifting column 21 at the lower part of the fine adjustment sleeve 24 is sleeved with the limiting mechanism 3, the limiting mechanism 3 comprises a fixed ring 31, the fixed ring 31 is fixedly connected with the base plate 1, through holes 311 are symmetrically formed in the front side wall and the rear side wall of the fixed ring 31, positioning pins 32 are inserted into the through holes 311, the front ends of the positioning pins 32 sequentially penetrate through the through holes 311 in the fixed ring 31 and the limiting holes 22 in the side wall of the lifting column 21, the positioning pins 32 are fixedly sleeved with limiting rings 33, the pin shafts at the rear parts of the limiting rings 33 are sleeved with springs 34, the pin shafts at the rear ends of the springs 34 are sleeved with fixing seats 35, the lower parts of the fixing seats 35 are fixedly connected with the base plate 1, and the lifting column 21 is mainly subjected to up-down limiting and fixed adjustment through the limiting mechanism 3.

The top of the spherical shell 14 is fixedly connected with the leveling platform 4, the leveling platform 4 comprises a square substrate 41, two diagonal ends of the upper surface of the square substrate 41 are respectively grooved and filled with a horizontal pipe 42, the substrate surfaces on two sides in the middle of the horizontal pipe 42 are symmetrically provided with a bubble limiting sink 43, mixed liquid of glycol, alcohol, water and glycerol is sealed in the horizontal pipe 42, and leveling of the square substrate 41 is achieved by observing whether the positions of bubbles in the horizontal pipe 42 are all arranged at the positions of the bubble limiting sink 43.

The middle of the side wall edge around the square base plate 41 symmetry respectively sets up anchor clamps 5, anchor clamps 5 include fixed ear 51, tight lead screw 52 is pressed against to the cover in the fixed ear 51, the front end of tight lead screw 52 is rotated and is connected clamping plate 53, the rear end of tight lead screw 52 still fixedly connected with spiral handle 54, through rotatory spiral handle 54, drives tight lead screw 52 to with clamping plate 53 be close to each other and remove, thereby realize the quick clamp fixing to the work piece.

The working principle of the utility model is as follows: when the device is used outdoors, the softer uneven ground is encountered, the device is placed on the ground, then the foundation screws 15 at four corners of the base 1 are rotated, the foundation screws are inserted into the ground, the base 1 is prevented from sliding due to unevenness, the device is quickly fixed on the ground, then according to the bubble positions of the horizontal tubes 42 at the four corners of the upper surface of the square base plate 41, the planes 241 at the two sides of the fine adjustment sleeve 24 are held by hands, the fine adjustment sleeve 24 is respectively rotated, the fine adjustment sleeve 24 is respectively moved up and down along the lifting column 21, until the bubble positions of the horizontal tubes 42 at the four corners are respectively fixed at the positions of the bubble limit sink grooves 43 of the base plates at the two sides in the middle of the horizontal tubes 42, the horizontal adjustment of the square base plate 41 can be quickly completed, then workpieces to be additionally arranged are clamped and fixed together through the clamping plates 53 at the two sides of the square base plate 41, in the use process, if the height of the lifting column 21 is required to be greatly adjusted, the positioning pins 32 can be pulled out from the limit holes 22 of the lifting column 21 by pulling, the lifting column 21 can be further moved up or down, the inclination angle can be greatly adjusted, and the requirement can be greatly adjusted, and further, and the requirement can be further improved.

Electrical connections or structures not described in detail herein are prior art.

Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.

Claims (7)

1. Leveling device with clamping function, its characterized in that: the automatic leveling device comprises a base (1), round holes (11) are symmetrically formed in the left edge and the right edge of the front side wall and the rear side wall of the base (1), an adjusting mechanism (2) is movably inserted in each round hole (11), each adjusting mechanism (2) comprises a lifting column (21), a limiting hole (22) is uniformly formed in the upper side wall and the lower side wall of each lifting column (21), threads (23) are further formed in the side wall of each lifting column (21), a fine adjustment sleeve (24) is sleeved on the periphery of each lifting column (21), a limiting mechanism (3) is sleeved on each lifting column (21) at the lower part of each fine adjustment sleeve (24), a supporting ball head (25) is fixedly connected to the top of each fine adjustment sleeve (24), a center supporting column (12) is fixedly connected to the center of the base (1), a ball head (13) is fixedly connected to the top of each center supporting column (12), a ball head (13) is externally movably sleeved with a ball shell (14), the top of each ball shell (14) is fixedly connected with a leveling platform (4), each leveling platform (4) comprises a square base plate (41), fine adjustment sleeves (41) are sleeved on the upper surface of each base plate (41), two opposite corner clamps (5) are respectively provided with two opposite corner edges of each clamp (5), the clamping device is characterized in that a jacking screw rod (52) is sleeved in the fixing lug (51), and the front end of the jacking screw rod (52) is rotationally connected with a clamping plate (53).

2. The leveling device with a clamping function according to claim 1, wherein: four corners of the base (1) are provided with holes for threaded connection with anchor screws (15).

3. The leveling device with a clamping function according to claim 1, wherein: planes (241) are symmetrically arranged on two side walls of the fine adjustment sleeve (24).

4. The leveling device with a clamping function according to claim 1, wherein: stop gear (3) are including solid fixed ring (31), gu fixed ring (31) with base (1) fixed connection, through-hole (311) are seted up to the front and back lateral wall symmetry of gu fixed ring (31), insert locating pin (32) in through-hole (311), fixed suit spacing ring (33) on locating pin (32), epaxial suit spring (34) of round pin at spacing ring (33) rear portion, epaxial suit fixing base (35) of round pin of spring (34) rear end, the lower part of fixing base (35) with base (1) fixed connection.

5. The leveling device with clamping function according to claim 4, wherein: the front end of the locating pin (32) sequentially passes through the through hole (311) on the fixed ring (31) and the limit hole (22) on the side wall of the lifting column (21).

6. The leveling device with a clamping function according to claim 1, wherein: the two sides of the middle of the horizontal pipe (42) are symmetrically provided with bubble limiting sink grooves (43), and the interior of the horizontal pipe (42) is sealed with mixed liquid of glycol, alcohol, water and glycerin.

7. The leveling device with a clamping function according to claim 1, wherein: the rear end of the jacking screw rod (52) is fixedly connected with a rotary handle (54).