CN219159987U

CN219159987U - Engineering design measuring apparatu convenient to operation

Info

Publication number: CN219159987U
Application number: CN202222034806.5U
Authority: CN
Inventors: 窦正宏; 王念; 任静; 胡丽; 胡园园; 张亮; 王志鹏
Original assignee: Guizhou Angsheng Mineral Resources Development Co ltd
Current assignee: Guizhou Angsheng Mineral Resources Development Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-06-09
Anticipated expiration: 2032-08-03

Abstract

The utility model relates to an engineering design measuring instrument convenient to operate, which comprises a bottom plate, a lifting mechanism, an adjusting component and a measuring instrument main body, wherein a threaded screw rod is rotationally connected inside the bottom plate, a sliding column is connected to the outside of the threaded screw rod in a threaded manner, the sliding column is of a square structure, a mounting seat is fixedly arranged at the top of the sliding column, the measuring instrument main body is arranged above the mounting seat, the mounting seat is connected with the measuring instrument main body through the adjusting component, the adjusting component is used for driving the measuring instrument main body to rotate, and the lifting mechanism is arranged on one side, close to the threaded screw rod, of the bottom plate. The utility model has the advantages that the front, back, left and right rotation of the main body of the measuring instrument can be adjusted by arranging the adjusting component, the measuring range is enlarged, the use is more convenient, and the working time is saved by multi-angle operation; the lifting mechanism is used for adjusting the ground clearance of the measuring instrument main body so as to adapt to different scene requirements, and compared with a traditional device, the device greatly improves the working quality and the service efficiency.

Description

Engineering design measuring apparatu convenient to operation

Technical Field

The utility model relates to the technical field of engineering measuring instruments, in particular to an engineering design measuring instrument convenient to operate.

Background

The Chinese patent discloses a measuring apparatu for engineering design (grant bulletin number CN 206378134U), this patent technology is through setting up axostylus axostyle, disc and screw rod, axostylus axostyle and side lever homoenergetic slide on the slide rail through the slider of its bottom, thereby adjust the height of measuring apparatu, thereby make the measuring apparatu satisfy the demand of the people of different height, this measuring apparatu is through setting up axostylus axostyle and side lever on the base, the mode of traditional direct and ground contact has been replaced, thereby the drawback that measuring apparatu and ground contact are uneven has been avoided, and through screwing the screw rod, can sink into the measuring apparatu under the ground, thereby avoid the phenomenon that the measuring apparatu removed, thereby the practicality of this measuring apparatu has been improved. When the measuring instrument is used, the measuring instrument needs to be moved back and forth for measuring different angles, the operation is complex, and the measuring direction cannot be adjusted at multiple angles. Accordingly, one skilled in the art would be able to provide an engineering gauge that is easy to operate to address the problems set forth in the background.

Disclosure of Invention

In view of the foregoing problems in the prior art, a primary object of the present utility model is to provide an engineering survey meter that is easy to operate.

The technical scheme of the utility model is as follows: the engineering design measuring instrument comprises a bottom plate, a lifting mechanism, an adjusting assembly and a measuring instrument main body, wherein a threaded screw rod is rotatably connected in the bottom plate, a sliding column is connected to the external threads of the threaded screw rod, the sliding column is of a square structure, an installation seat is fixedly installed at the top of the sliding column, the measuring instrument main body is arranged above the installation seat, the installation seat is connected with the measuring instrument main body through the adjusting assembly, and the adjusting assembly is used for driving the measuring instrument main body to rotate;

and one side of the bottom plate, which is close to the threaded screw, is provided with a lifting mechanism, and the lifting mechanism is used for driving the threaded screw to rotate so as to realize the up-and-down movement of the measuring instrument main body.

As a preferred implementation mode, the adjusting part includes the axis of rotation, the inside rotation of mount pad is connected with the axis of rotation, the one end that the mount pad was kept away from to the axis of rotation extends to the top of mount pad and fixed mounting has the carousel, one side fixed mounting at carousel top has the installation piece, the mounting groove has been seted up to the installation piece inside, the inside rotation of mounting groove is connected with No. two dwang, no. two dwang's outside fixed mounting has the worm, one side that is close to No. two dwang inside the mounting groove rotates and is connected with No. three dwang, no. three dwang's outside fixed mounting has the worm wheel, no. three dwang is kept away from one side of worm wheel and is extended to the outside of installation piece and fixed mounting have the measuring apparatu main part, the worm is connected with the worm wheel meshing, rotates No. two dwang is used for driving the measuring apparatu main part back-and-forth rotation.

As a preferred implementation mode, elevating system includes the mounting cylinder, the top fixed mounting of bottom plate has the mounting cylinder, the inside of bottom plate has been seted up and has been rotated the groove No. one, the screw thread lead screw is kept away from the one end of mount pad and is extended to the inside and fixed mounting of groove No. one and have the second tap gear, the inside one side rotation that is close to the second tap gear of bottom plate is connected with a dwang, the one end fixed mounting that the dwang is close to screw thread lead screw has a bevel gear, mesh connection between bevel gear and the second tap gear, the inside of sliding column has been seted up No. two and has been rotated the groove, the top of screw thread lead screw extends to the inside and rotates and be connected with a stopper No. two of groove, a stopper and No. two groove sliding connection.

As a preferred implementation mode, the lifting mechanism further comprises a sliding groove, the sliding groove is formed in the mounting cylinder, the sliding column is in sliding connection with the sliding groove, a second limiting block is fixedly arranged on the outer side of the sliding column and close to the bottom plate, and the second limiting block is in sliding connection with the sliding groove.

As a preferred implementation mode, the adjusting component further comprises a gear, the gear is fixedly arranged on the outer side of the rotating shaft, a fixing block is fixedly arranged on the top of the mounting seat and close to one side of the gear, a threaded rod is connected to the inner thread of the fixing block, one end of the threaded rod close to the gear is of a round table structure, one end of the threaded rod close to the gear extends to a position between two teeth of the gear, and the threaded rod and the gear are mutually matched for use and used for fixing the position of the rotating shaft.

As a preferred implementation mode, a supporting rod is fixedly arranged at the bottom of the bottom plate, and a supporting seat is fixedly arranged at one end, far away from the bottom plate, of the supporting rod.

As a preferred embodiment, the first rotating rod extends to the outside of the bottom plate away from one end of the first bevel gear, and the second rotating rod extends to the outside of the mounting block away from one end of the worm and is rotatably connected with the mounting block.

Compared with the prior art, the utility model has the advantages and positive effects that:

according to the utility model, the adjusting component is arranged, so that the front-back left-right rotation of the main body of the measuring instrument can be adjusted, the measuring range is enlarged, the use is more convenient, and the working time is saved due to multi-angle operation; the lifting mechanism is used for adjusting the ground clearance of the measuring instrument main body so as to adapt to different scene requirements, and compared with a traditional device, the device greatly improves the working quality and the service efficiency.

Drawings

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

FIG. 2 is a front cross-sectional view of the structure of the present utility model;

FIG. 3 is an enlarged view of FIG. 2 at A;

fig. 4 is a top view of a gear in the construction of the present utility model.

Legend description: 1. a bottom plate; 2. a sliding column; 3. a lifting mechanism; 31. a mounting cylinder; 32. a sliding groove; 33. A first rotating groove; 34. a first bevel gear; 35. a two-size bevel gear; 36. a first limiting block; 37. a second rotating groove; 38. a second limiting block; 39. a first rotating rod; 4. a threaded lead screw; 5. a mounting base; 6. an adjustment assembly; 61. a rotating shaft; 62. a turntable; 63. a mounting block; 64. a mounting groove; 65. a second rotating rod; 66. a worm; 67. a third rotating rod; 68. a worm wheel; 69. a gear; 610. a fixed block; 611. a threaded rod; 7. a meter body; 8. a support rod; 9. and a supporting seat.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model will be further described with reference to the accompanying drawings and specific examples:

example 1

As shown in fig. 1-4, the present utility model provides an engineering survey meter that is easy to operate: the automatic measuring device comprises a bottom plate 1, a lifting mechanism 3, an adjusting component 6 and a measuring instrument main body 7, wherein a threaded screw 4 is rotationally connected inside the bottom plate 1, a sliding column 2 is in a square structure in threaded connection with the exterior of the threaded screw 4, an installation seat 5 is fixedly installed at the top of the sliding column 2, the measuring instrument main body 7 is arranged above the installation seat 5, the installation seat 5 is connected with the measuring instrument main body 7 through the adjusting component 6, and the adjusting component 6 is used for driving the measuring instrument main body 7 to rotate; one side of the bottom plate 1, which is close to the threaded screw 4, is provided with a lifting mechanism 3, and the lifting mechanism 3 is used for driving the threaded screw 4 to rotate so as to realize the up-and-down movement of the measuring instrument main body 7.

In the embodiment, the adjusting component 6 is arranged, so that the front, back, left and right rotation of the measuring instrument main body 7 can be adjusted, the measuring range is enlarged, the use is more convenient, and the working time is saved due to multi-angle operation; the lifting mechanism 3 is used for adjusting the ground clearance of the measuring instrument main body 7 so as to adapt to different scene requirements, and compared with a traditional device, the device greatly improves the working quality and the service efficiency.

Example 2

As shown in fig. 1 to 4, based on the same concept as that of the above embodiment 1, the present embodiment further proposes that the adjusting assembly 6 includes a rotating shaft 61, the inside of the mounting base 5 is rotatably connected with the rotating shaft 61, one end of the rotating shaft 61 away from the mounting base 5 extends to the upper side of the mounting base 5 and is fixedly provided with a turntable 62, one side of the top of the turntable 62 is fixedly provided with a mounting block 63, a mounting groove 64 is formed inside the mounting block 63, a second rotating rod 65 is rotatably connected inside the mounting groove 64, a worm 66 is fixedly mounted outside the second rotating rod 65, one side of the inside of the mounting groove 64, which is close to the second rotating rod 65, is rotatably connected with a third rotating rod 67, a worm wheel 68 is fixedly mounted outside the third rotating rod 67, one side of the third rotating rod 67, which is far from the worm wheel 68, extends to the outside of the mounting block 63 and is fixedly provided with a measuring instrument main body 7, the worm 66 is engaged with the worm wheel 68, and the second rotating rod 65 is used for driving the measuring instrument main body 7 to rotate back and forth; the lifting mechanism 3 comprises a mounting cylinder 31, the top of the bottom plate 1 is fixedly provided with the mounting cylinder 31, the inside of the bottom plate 1 is provided with a first rotating groove 33, one end of the threaded screw 4 far away from the mounting seat 5 extends into the first rotating groove 33 and is fixedly provided with a second bevel gear 35, one side, close to the second bevel gear 35, of the inside of the bottom plate 1 is rotationally connected with a first rotating rod 39, one end, close to the threaded screw 4, of the first rotating rod 39 is fixedly provided with a first bevel gear 34, the first bevel gear 34 is in meshed connection with the second bevel gear 35, the inside of the sliding column 2 is provided with a second rotating groove 37, the top of the threaded screw 4 extends into the second rotating groove 37 and is rotationally connected with a first limiting block 36, and the first limiting block 36 is in sliding connection with the second rotating groove 37; the lifting mechanism 3 further comprises a sliding groove 32, the inside of the mounting cylinder 31 is provided with the sliding groove 32, the sliding column 2 is in sliding connection with the sliding groove 32, a second limiting block 38 is fixedly arranged on the outer side of the sliding column 2 and close to the bottom plate 1, and the second limiting block 38 is in sliding connection with the sliding groove 32; the adjusting assembly 6 further comprises a gear 69, the gear 69 is fixedly arranged on the outer side of the rotating shaft 61, a fixed block 610 is fixedly arranged on the top of the mounting seat 5 and on one side close to the gear 69, a threaded rod 611 is connected inside the fixed block 610 in a threaded manner, one end of the threaded rod 611 close to the gear 69 is of a round table structure, one end of the threaded rod 611 close to the gear 69 extends to a position between two teeth of the gear 69, and the threaded rod 611 and the gear 69 are mutually matched for use and used for fixing the position of the rotating shaft 61; the bottom of the bottom plate 1 is fixedly provided with a supporting rod 8, and one end of the supporting rod 8 far away from the bottom plate 1 is fixedly provided with a supporting seat 9; one end of the first rotating rod 39, which is far from the first bevel gear 34, extends to the outside of the base plate 1, and one end of the second rotating rod 65, which is far from the worm 66, extends to the outside of the mounting block 63 and is rotatably connected with the mounting block 63.

In the embodiment, through arranging the adjusting component 6, the second rotating rod 65 rotates to drive the worm 66 to rotate so as to drive the worm wheel 68 to rotate in a follow manner, and the third rotating rod 67 is further driven to rotate so as to realize the front-back rotation of the measuring instrument main body 7; the measuring instrument main body 7 can be driven to rotate left and right by rotating the turntable 62; the first rotating rod 39 is rotated to drive the first bevel gear 34 to rotate so as to drive the second bevel gear 35 to rotate in a follow mode, and further drive the threaded screw 4 to rotate so as to drive the sliding column 2 to move up and down; the second limiting block 38 is used for limiting the displacement of the sliding column 2, so that the sliding column 2 is prevented from being separated from the mounting cylinder 31 in the upward moving process, and the stability of the device is improved; by rotating the threaded rod 611, one end of the threaded rod 611, which is close to the gear 69, extends between two teeth of the gear 69, so that the left and right rotation angle of the measuring instrument main body 7 can be positioned, and the use is facilitated; the stability of the device is improved by arranging the support rods 8.

Working principle:

when in use, as shown in fig. 1-4, the first rotating rod 39 is rotated to drive the first bevel gear 34 to rotate so as to drive the second bevel gear 35 to rotate in a following way, and the threaded screw 4 is further driven to rotate so as to drive the sliding column 2 to move upwards to a proper position; according to the use requirement, the second rotating rod 65 is rotated to drive the worm 66 to rotate so as to drive the worm wheel 68 to rotate, and the third rotating rod 67 is further driven to rotate so as to realize the front-back rotation of the measuring instrument main body 7 to a required angle; when the left and right angles need to be adjusted, the rotary table 62 can be used for driving the measuring instrument main body 7 to rotate left and right, and when the measuring instrument main body is at a proper position, one end of the threaded rod 611, which is close to the gear 69, extends between two teeth of the gear 69, so that the left and right rotary angle of the measuring instrument main body 7 can be positioned, and the operation quality and the use efficiency are greatly improved compared with those of the traditional device.

Finally, it should be noted that: the embodiments described above are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. Engineering design measuring apparatu convenient to operation, including bottom plate (1), elevating system (3), adjusting part (6) and measuring apparatu main part (7), its characterized in that: the automatic measuring device is characterized in that a threaded screw rod (4) is rotatably connected to the inside of the bottom plate (1), a sliding column (2) is connected to the external threads of the threaded screw rod (4), the sliding column (2) is of a square structure, an installation seat (5) is fixedly installed at the top of the sliding column (2), a measuring instrument main body (7) is arranged above the installation seat (5), the installation seat (5) is connected with the measuring instrument main body (7) through an adjusting component (6), and the adjusting component (6) is used for driving the measuring instrument main body (7) to rotate;

one side of the bottom plate (1) close to the threaded screw rod (4) is provided with a lifting mechanism (3), and the lifting mechanism (3) is used for driving the threaded screw rod (4) to rotate so as to realize up-and-down movement of the measuring instrument main body (7).

2. An engineering survey meter of claim 1, wherein: the utility model provides an adjustable subassembly (6) is including axis of rotation (61), the inside rotation of mount pad (5) is connected with axis of rotation (61), the one end that mount pad (5) was kept away from to axis of rotation (61) extends to the top and fixed mounting of mount pad (5) have carousel (62), one side fixed mounting at carousel (62) top has installation piece (63), installation groove (64) have been seted up to installation piece (63) inside, the inside rotation of installation groove (64) is connected with dwang (65) No. two, the outside fixed mounting of dwang (65) has worm (66), one side rotation that is close to dwang (65) inside of installation groove (64) is connected with dwang (67) No. three, the outside fixed mounting of dwang (67) No. three is kept away from the outside of worm wheel (68) and is fixed mounting have measuring apparatu (7) to be connected with worm wheel (68), rotate dwang (65) one side that is kept away from worm wheel (68) is connected with measuring apparatu (7) in the meshing.

3. An engineering survey meter of claim 2 for ease of operation, wherein: elevating system (3) are including mounting cylinder (31), the top fixed mounting of bottom plate (1) has mounting cylinder (31), rotation groove (33) No. one has been seted up to the inside of bottom plate (1), screw thread lead screw (4) are kept away from the one end of mount pad (5) and are extended to rotation groove (33) inside and fixed mounting have second number bevel gear (35), one side rotation that is close to second number bevel gear (35) inside bottom plate (1) is connected with first number dwang (39), one end fixed mounting that first number dwang (39) is close to screw thread lead screw (4) has first number bevel gear (34), engagement connection between first number bevel gear (34) and second number bevel gear (35), rotation groove (37) have been seted up in the inside of sliding column (2), the top of screw thread lead screw (4) extends to second number rotation groove (37) inside and rotates and is connected with first number stopper (36), first number stopper (36) and second number rotation groove (37) sliding connection.

4. An engineering survey meter of claim 3, wherein: the lifting mechanism (3) further comprises a sliding groove (32), the sliding groove (32) is formed in the mounting cylinder (31), the sliding column (2) is connected with the sliding groove (32) in a sliding mode, a second limiting block (38) is fixedly arranged on the outer side of the sliding column (2) and close to the bottom plate (1), and the second limiting block (38) is connected with the sliding groove (32) in a sliding mode.

5. An engineering survey meter of claim 2 for ease of operation, wherein: the adjusting component (6) further comprises a gear (69), the gear (69) is fixedly arranged on the outer side of the rotating shaft (61), a fixing block (610) is fixedly arranged on the top of the mounting seat (5) and on one side close to the gear (69), a threaded rod (611) is connected with the inner threads of the fixing block (610), one end of the threaded rod (611) close to the gear (69) is of a round table structure, one end of the threaded rod (611) close to the gear (69) extends to between two teeth of the gear (69), and the threaded rod (611) and the gear (69) are matched with each other for use and used for fixing the position of the rotating shaft (61).

6. An engineering survey meter of claim 1, wherein: the bottom of the bottom plate (1) is fixedly provided with a supporting rod (8), and one end, far away from the bottom plate (1), of the supporting rod (8) is fixedly provided with a supporting seat (9).

7. An engineering survey meter of claim 3, wherein: one end of the first rotating rod (39) far away from the first bevel gear (34) extends to the outside of the bottom plate (1), and one end of the second rotating rod (65) far away from the worm (66) extends to the outer side of the mounting block (63) and is rotationally connected with the mounting block (63).