CN218238887U

CN218238887U - Multipurpose chemical instrument calibration device

Info

Publication number: CN218238887U
Application number: CN202222787912.0U
Authority: CN
Inventors: 曹二林
Original assignee: Suzhou Shenke Weixin Material Science & Technology Co ltd
Current assignee: Hubei Saililong New Material Co.,Ltd.
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-01-06
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a multipurpose chemical instrumentation calibration equipment, including the device main part, the inside of device main part is provided with the workstation, the support column is installed to the lower extreme of workstation, the front end of workstation is provided with the drawer, the front end of drawer is provided with the pull ring, the upper surface of workstation is provided with the hinge bar, the pole wall of hinge bar articulates there is the apron, the upper surface of workstation is provided with the standing groove, and sets up in the lower extreme of apron, the upper end of workstation is provided with changes the board, and runs through in the inside of workstation, the upper end of commentaries on classics board is provided with the screw thread stay tube, through the cooperation of screw thread stay tube with first threaded rod, makes to place the platform and can reciprocate to make and place the position that the platform comes the calibration instrument through stretching to fall to connect in the inside of workstation through fixed rotation through the commentaries on classics board, the rotation of changeing the board is convenient through drive mechanism, can fixed position simultaneously, makes the during operation can not squint.

Description

Multipurpose chemical instrument calibration device

Technical Field

The utility model relates to a chemical instrumentation calibration equipment's technical field specifically is multipurpose chemical instrumentation calibration equipment.

Background

The chemical meter belongs to a precise meter, and a qualified meter is required to be in a good running state, the measured data is within an allowable error range, and the chemical meter is environment-friendly and installed. The sample water, the standard liquid, the calibration and the regular maintenance have strict requirements, and before the chemical instrument is used, the chemical instrument is usually checked in order to ensure the accuracy of measurement.

Through search, the patent I is a patent with the Chinese patent authorization number of CN 212964849U. The utility model discloses a multipurpose chemical instrumentation calibration equipment, which comprises a bod, the upside middle part of organism is fixed with the roating seat, the upside of roating seat is fixed with the calibration bench, the equidistant part standing groove of having seted up in upside surface of calibration bench, the quantity of standing groove is provided with a plurality ofly, and is a plurality of the outside edge of standing groove all is provided with the bracing piece, top one side of bracing piece is provided with the movable rod, the top of movable rod is connected with the fixed plate, the cavity has been seted up to the inside of fixed plate, the inside of cavity is equipped with the threaded rod, the fixed movable block that has cup jointed in the left part of threaded rod, be provided with the second clamp splice on the movable block. The utility model discloses link to each other through adjusting bolt between the movable rod of fixed plate bottom and bracing piece, through changeing loose adjusting bolt, be convenient for adjust the inclination of fixed plate to adjust the inclination of chemical instrumentation that awaits measuring, the convenience is checked the chemical instrumentation that awaits measuring.

The above patents suffer from the following disadvantages:

the device is through mediating the bolt and surely oblique edge to the instrument with the fixed plate when using and check, makes the inside part of instrument drop easily, and the standing groove that sets up simultaneously does not make the safeguard measure that the part was placed, makes when placing the part easily, makes the part misplace to do not make the fixed device of check-up table in the rotation, easily at the during operation, the offset of check-up table, the universal wheel through the lower extreme influences the check-up work more easily, the universal wheel even fixed also makes the device rock easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a multipurpose chemical instrumentation calibration equipment has solved placing that can be convenient when placing the part in the standing groove, is difficult to make mistakes, places the problem that the platform carries out work to the instrument through reciprocating.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: multipurpose chemical instrumentation calibration equipment, including the device main part, the inside of device main part is provided with the workstation, the support column is installed to the lower extreme of workstation, the front end of workstation is provided with the drawer, the front end of drawer is provided with the pull ring, the upper surface of workstation is provided with the hinge bar, the pole wall of hinge bar articulates there is the apron, the upper surface of workstation is provided with the standing groove, and sets up in the lower extreme of apron, the upper end of workstation is provided with changes the board, and runs through in the inside of workstation, the upper end of changeing the board is provided with the screw thread stay tube, and the inside of screw thread stay tube is provided with first threaded rod, the screw thread stay tube rotates with the commentaries on classics board to be connected, first threaded rod rotates to be connected in the inside of screw thread stay tube, the upper end fixed mounting of first threaded rod has the platform of placing, the both ends of placing the platform are provided with the screw hole, the upper surface of commentaries on classics board is provided with first knob, and runs through in the inside of changeing the board, the upper surface right side of workstation is provided with the handle, and the lower extreme of handle runs through in the inside of workstation, the inside of device main part is provided with drive mechanism, the inside of device main part is provided with clamping mechanism.

Preferably, the transmission mechanism comprises a first gear and a fourth gear, the first gear is arranged at the lower end of the rotating plate and is arranged inside the workbench, the fourth gear is arranged inside the workbench and is fixedly connected with the handle, and the first gear is meshed with the fourth gear.

Preferably, the clamping mechanism comprises a second knob, a second threaded rod and clamping blocks, a groove is formed in the placing table, the second knob is symmetrically arranged at two ends of the placing table, the second threaded rod is arranged in a threaded hole and penetrates through the threaded hole and the second knob to be fixedly connected, the clamping blocks are arranged in the groove, and the lower ends of the clamping blocks are fixedly connected with the tail ends of the second threaded rod.

Preferably, the outside of commentaries on classics board is provided with solid fixed ring, the inside of workstation is provided with first turn trough, and first gear sets up in the inside of first turn trough, the inside of workstation is provided with the second turn trough, gu fixed ring rotates to be connected in the inside of second turn trough.

Preferably, the lower end of the threaded support tube is provided with a second gear which is arranged inside the rotating plate, a third gear is arranged inside the rotating plate and fixedly connected to the lower end of the first knob, and the second gear is meshed with the third gear.

Preferably, the rotating plate is internally provided with a storage groove, the storage groove is internally provided with an inclined plate, and the inclined plate is arranged below the threaded supporting tube.

(III) advantageous effects

The utility model provides a multipurpose chemical instrumentation calibration equipment. The method has the following beneficial effects:

this multipurpose chemical instrumentation calibration equipment, through changeing the inside swash plate that sets up of board, and it is relative with the screw thread bracing piece, thereby make the part of dismantling can be put on the swash plate in the same direction as hand, make it can enter into naturally and place just in, through the cooperation of screw thread stay tube with first threaded rod, the platform can reciprocate to the messenger, thereby the messenger can place the position that the platform comes the calibration instrument through stretching to descend, and pass through fixed rotation through changeing the board and connect in the inside of workstation, the rotation of changeing the board through drive mechanism is convenient, simultaneously can fixed position, make the during operation can not squint.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic structural view of the second gear and the third gear of the present invention;

FIG. 4 is a schematic structural view of the clamping mechanism of the present invention;

fig. 5 is a schematic view of the structure of the transmission mechanism of the present invention.

In the figure, 1-device body, 2-workbench, 3-support column, 4-hinged rod, 5-cover plate, 6-drawer, 7-pull ring, 8-thread support tube, 9-first knob, 10-handle, 11-rotating plate, 12-placing table, 13-sloping plate, 14-placing groove, 15-fixing ring, 16-first gear, 17-placing groove, 18-first rotating groove, 19-second rotating groove, 20-first threaded rod, 21-second gear, 22-third gear, 23-threaded hole, 24-groove, 25-second knob, 26-second threaded rod, 27-clamping block, 28-fourth gear, 29-transmission mechanism and 30-clamping mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention provides a technical solution: multipurpose chemical instrumentation calibration equipment, including device main part 1, the inside of device main part 1 is provided with workstation 2, support column 3 is installed to the lower extreme of workstation 2, the front end of workstation 2 is provided with drawer 7, the front end of drawer 7 is provided with pull ring 6, the upper surface of workstation 2 is provided with hinge rod 4, hinge rod 4's pole wall articulates there is apron 5, the upper surface of workstation 2 is provided with standing groove 17, and sets up in the lower extreme of apron 5, the upper end of workstation 2 is provided with commentaries on classics board 11, and runs through in the inside of workstation 2, the upper end of commentaries on classics board 11 is provided with screw thread stay tube 8, and the inside of screw thread stay tube 8 is provided with first threaded rod 20, screw thread stay tube 8 rotates with commentaries on classics board 11 to be connected, first threaded rod 20 rotates and connects in the inside of screw thread stay tube 8, the upper end fixed mounting of first threaded rod 20 has place platform 12, the both ends of place platform 12 are provided with screw hole 23, the upper surface of commentaries on classics board 11 is provided with first knob 9, and runs through the inside of commentaries on classics board 11, the right side of workstation 2 is provided with 10, and the lower extreme of the handle of the internal clamping mechanism 30 of the transmission device of workstation 1, the internal part 30 of the internal part of the clamp mechanism is provided with the internal mechanism.

The transmission mechanism 29 comprises a first gear 16 and a fourth gear 28, the first gear 16 is arranged at the lower end of the rotating plate 11 and is arranged inside the workbench 2, the fourth gear 28 is arranged inside the workbench 2 and is fixedly connected with the handle 10, the first gear 16 is meshed with the fourth gear 28, so that the fourth gear 28 rotates by rotating the handle 10, and the fourth gear 28 drives the first gear 16 to rotate, so that the rotating plate 11 can rotate.

The clamping mechanism 30 includes a second knob 25, a second threaded rod 26 and a clamping block 27, a groove 24 is provided in the placing table 12, the second knob 25 is symmetrically provided at two ends of the placing table 12, the second threaded rod 26 penetrates through the threaded hole 23 and is fixedly connected with the second knob 25, the clamping block 27 is provided in the groove 24, and the lower end of the clamping block 27 is fixedly connected with the end of the second threaded rod 26, so that the second threaded rod 26 rotates when the second knob 26 is rotated, and the second threaded rod 26 pushes the clamping block 27 to move towards the inside of the placing table 12.

The outside of commentaries on classics board 11 is provided with solid fixed ring 15, the inside of workstation 2 is provided with first rotary groove 18, and first gear 16 sets up in the inside of first rotary groove 18, the inside of workstation 2 is provided with second rotary groove 19, gu fixed ring 15 rotates and connects in the inside of second rotary groove 19 to make commentaries on classics board 11 rotate at the inside of second rotary groove 19 through solid fixed ring 15, make the rotation that commentaries on classics board 11 can be convenient.

The lower end of the threaded support pipe 8 is provided with a second gear 21 and is arranged inside the rotating plate 11, the inside of the rotating plate 11 is provided with a third gear 22, the third gear 22 is fixedly connected with the lower end of the first knob 9, and the second gear 21 is meshed with the third gear 22, so that the threaded support pipe 8 can be rotated by rotating the first knob 9, and the first threaded rod 20 in the rotating plate can move up and down.

The inside of commentaries on classics board 11 is provided with puts the thing groove 14, the inside of putting the thing groove 14 is provided with swash plate 13, and sets up in the below of screw thread stay tube 8 to inside the part that makes the dismantlement passes through swash plate 13 and slides to the standing groove, the part is lost when preventing to place conveniently.

During the use, open apron 5, place the required instrument of drawer 7 in the standing groove 17, place the instrument again on the upper surface of placing platform 12, through rotating second knob 25, utilize clamping mechanism 29 to press from both sides the instrument tight, through rotating handle 10, utilize drive mechanism 29 to make and change board 11 turned position, through not rotating first knob 9, make first threaded rod 20 can reciprocate, thereby the drive is placed platform 12 and can be reciprocated, when carrying out the during operation, the part of dismantling passes through swash plate 13 and slides to the inside of putting thing groove 14.

The utility model discloses a 1-device main part, 2-workstation, 3-support column, 4-hinge rod, 5-apron, 6-drawer, 7-pull ring, 8-screw thread stay tube, 9-first knob, 10-handle, 11-commentaries on classics board, 12-placing table, 13-swash plate, 14-put the thing groove, 15-solid fixed ring, 16-first gear, 17-placing groove, 18-first rotary groove, 19-second rotary groove, 20-first threaded rod, 21-second gear, 22-third gear, 23-screw hole, 24-recess, 25-second knob, 26-second threaded rod, 27-clamp splice, 28-fourth gear, 29-drive mechanism, 30-clamping mechanism, the part is the part that general standard component or technical personnel know, its structure and principle all can learn through the technical manual or learn through conventional experimental method, through the cooperation of screw thread and first threaded rod, make placing table can reciprocate through the instrument extension position, thereby make the instrument extension position descend the calibration that the placing table arrived.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Multipurpose chemical instrumentation verifying attachment, its characterized in that: comprises a device main body (1), a workbench (2) is arranged in the device main body (1), a support column (3) is installed at the lower end of the workbench (2), a drawer (7) is arranged at the front end of the workbench (2), a pull ring (6) is arranged at the front end of the drawer (7), a hinged rod (4) is arranged on the upper surface of the workbench (2), a cover plate (5) is hinged to the rod wall of the hinged rod (4), a placement groove (17) is arranged on the upper surface of the workbench (2) and is arranged at the lower end of the cover plate (5), a rotating plate (11) is arranged at the upper end of the workbench (2) and penetrates through the interior of the workbench (2), a thread support tube (8) is arranged at the upper end of the rotating plate (11), a first thread rod (20) is rotatably connected with the rotating plate (11), a placement platform (12) is fixedly installed at the upper end of the first thread rod (20), a knob (9) is arranged at the two ends of the rotating plate (11) and penetrates through the surface of the first thread support tube (8), the upper surface right side of workstation (2) is provided with handle (10), and the lower extreme of handle (10) runs through in the inside of workstation (2), the inside of device main part (1) is provided with drive mechanism (29), the inside of device main part (1) is provided with clamping mechanism (30).

2. The multipurpose chemical meter verification device according to claim 1, wherein: drive mechanism (29) include first gear (16) and fourth gear (28), first gear (16) set up in the lower extreme of commentaries on classics board (11), and set up in the inside of workstation (2), fourth gear (28) set up in the inside of workstation (2), and with handle (10) fixed connection, first gear (16) are connected with fourth gear (28) meshing.

3. The multipurpose chemical meter verification device according to claim 1, wherein: the clamping mechanism (30) comprises a second knob (25), a second threaded rod (26) and clamping blocks (27), a groove (24) is formed in the placing table (12), the second knob (25) is symmetrically arranged at two ends of the placing table (12), the second threaded rod (26) is arranged in a threaded hole (23) and penetrates through the threaded hole (23) to be fixedly connected with the second knob (25), the clamping blocks (27) are arranged in the groove (24), and the lower ends of the clamping blocks (27) are fixedly connected with the tail ends of the second threaded rod (26).

4. The multipurpose chemical meter verification device according to claim 2, wherein: the outside of commentaries on classics board (11) is provided with solid fixed ring (15), the inside of workstation (2) is provided with first commentaries on classics groove (18), and first gear (16) set up in the inside of first commentaries on classics groove (18), the inside of workstation (2) is provided with second commentaries on classics groove (19), gu fixed ring (15) rotate to be connected in the inside of second commentaries on classics groove (19).

5. The multipurpose chemical meter verification device according to claim 1, wherein: the lower extreme of screw thread stay tube (8) is provided with second gear (21), and sets up in the inside of changeing board (11), the inside of changeing board (11) is provided with third gear (22), and third gear (22) fixed connection in the lower extreme of first knob (9), second gear (21) and third gear (22) meshing are connected.

6. The multipurpose chemical meter verification device according to claim 1, wherein: the rotary plate is characterized in that an object placing groove (14) is formed in the rotary plate (11), an inclined plate (13) is arranged in the object placing groove (14), and the inclined plate is arranged below the threaded supporting pipe (8).