CN210719088U

CN210719088U - Positioning device convenient for installation of oil mass sensor

Info

Publication number: CN210719088U
Application number: CN201922282930.1U
Authority: CN
Inventors: 王春燕
Original assignee: Yantai Lingzhi Machinery Manufacturing Co Ltd
Current assignee: Yantai Lingzhi Machinery Manufacturing Co Ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-06-09
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a make things convenient for positioner of oil mass sensor installation belongs to oil mass sensor installation technical field, including the fixed plate, be equipped with the spout on the fixed plate, slidable mounting has the locating piece in the spout, fixed mounting has the punch holder on the locating piece, fixed mounting has spacing case on the fixed plate, rotates on the fixed plate and installs the lead screw, and threaded mounting has the lifter plate on the lead screw, and the lifter is installed at the top of lifter plate, and the top of lifter is connected with the diaphragm, the both ends slidable mounting of diaphragm has the montant of vertical setting, and the top of montant runs through the diaphragm and is connected with the lower plate, and the lower plate is located the below of locating piece, the cover is equipped with the pressure spring on the montan; the utility model discloses can install the sensor of different models size, it is compatible good, and positioning mechanism is stable firm, but the position of adjusting position, the not co-altitude installation environment of adaptation, easily popularization.

Description

Positioning device convenient for installation of oil mass sensor

Technical Field

The utility model belongs to the technical field of the oil mass sensor installation, concretely relates to make things convenient for positioner of oil mass sensor installation.

Background

The installation of the existing oil mass sensor adopts bolt installation, so that certain limitation exists in the installation, the oil mass sensors with different models and sizes cannot be positioned, the installation of the positioning mode is inconvenient, the height can not be adjusted after the installation, and the use requirement cannot be met, so that the problem can be solved by a positioning device which is convenient for the installation of the oil mass sensor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a make things convenient for positioner of oil mass sensor installation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a positioning device convenient for installing an oil quantity sensor comprises a fixing plate, wherein a sliding groove is arranged on the fixing plate, a positioning block is arranged in the sliding groove in a sliding manner, an upper clamping plate is fixedly arranged on the positioning block, a limiting box is fixedly arranged on the fixing plate, a lead screw is rotatably arranged on the fixing plate, a lifting plate is arranged on the lead screw in a threaded manner, a lifting rod is arranged at the top of the lifting plate, a transverse plate is connected at the top of the lifting rod, the two ends of the transverse plate are slidably provided with vertical rods which are vertically arranged, the top parts of the vertical rods penetrate through the transverse plate and are connected with lower clamping plates, the lower clamping plates are positioned below the positioning blocks, a pressure spring is sleeved on the vertical rod and positioned between the transverse plates of the lower clamping plate, a handle rod is arranged at the bottom of the limiting box, the top of the handle rod is in transmission connection with a screw rod, the handle rod is fixedly sleeved with a gear, a rack is slidably mounted in the limiting box, and the rack is meshed with the gear.

As a preferred embodiment, a track rod is installed in the sliding groove, the positioning block is slidably sleeved on the track rod, a plurality of uniformly distributed limiting grooves are formed in two sides of the positioning block at equal intervals along the vertical direction, threaded columns are installed on two sides of the fixing plate in a threaded manner, and one ends of the threaded columns extend into the limiting grooves.

As a preferred embodiment, a handle rod is slidably mounted at one end of the limit box, one end of the handle rod is connected with the rack, a spring is sleeved on the handle rod, and the spring is located between the rack and the inner wall of one end of the limit box.

As a preferred embodiment, the vertical sections of the upper clamping plate and the lower clamping plate are both arc-shaped structures, the upper clamping plate and the lower clamping plate are symmetrically arranged, one side of the upper clamping plate, which is opposite to the lower clamping plate, is provided with a base plate, and the base plate is made of rubber.

As a preferred embodiment, a horizontal plate is installed on one side of the positioning block close to the upper clamping plate, a pull rod which is obliquely arranged is installed at the top of the horizontal plate, the pull rod is fixedly connected with the positioning block, a vertically arranged cylinder is installed at the bottom of the horizontal plate, and the cylinder is fixedly connected with the upper clamping plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the pressure spring is enabled to push the lower clamping plate to ascend to be close to the upper clamping plate through the rotation of the handle rod, the elastic clamping and positioning of the sensor are achieved, the sensors of different models and sizes can be installed, the compatibility is good, and the installation and operation are convenient.

When the gear is meshed with the rack, the handle rod can be limited to rotate randomly, so that the positioning and clamping of the sensor are firmer, and the positioning mechanism is more stable.

Through rotating the threaded column, the threaded column is inserted into the limiting grooves at different positions on the positioning block, the height position of the positioning block can be adjusted, the positioning position is adjusted, the mounting environments with different heights are adapted, and the fault tolerance of the environment of the positioning device is improved.

The utility model discloses can install the sensor of different models size, it is compatible good, and positioning mechanism is stable firm, but the position of adjusting position, the not co-altitude installation environment of adaptation, easily popularization.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the upper and lower clamping plates;

fig. 3 is a schematic sectional structure view of the limiting box.

In the figure: 1. a fixing plate; 2. a chute; 3. positioning blocks; 4. a track rod; 5. an upper splint; 6. a limiting box; 7. a transverse plate; 8. a screw rod; 9. a lifting plate; 10. a lifting rod; 11. a spring; 12. a vertical rod; 13. a lower splint; 14. a pressure spring; 15. a limiting groove; 16. a threaded post; 17. a handle bar; 18. a gear; 19. a rack; 20. a handle bar.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the utility model provides a positioning device convenient for installation of an oil mass sensor, including a fixing plate 1, a chute 2 is arranged on the fixing plate 1, a positioning block 3 is slidably arranged in the chute 2, an upper clamping plate 5 is fixedly arranged on the positioning block 3, a limiting box 6 is fixedly arranged on the fixing plate 1, a screw 8 is rotatably arranged on the fixing plate 1, a lifting plate 9 is arranged on the screw 8 in a threaded manner, a lifting rod 10 is arranged at the top of the lifting plate 9, a transverse plate 7 is connected to the top of the lifting rod 10, vertical rods 12 are slidably arranged at two ends of the transverse plate 7, the top of the vertical rod 12 penetrates through the transverse plate 7 and is connected with a lower clamping plate 13, the lower clamping plate 13 is positioned below the positioning block 3, a pressure spring 14 is sleeved on the vertical rod 12, the pressure spring 14 is positioned between the transverse plates 7 of the lower clamping plate 13, a handle rod 17; the lower clamping plate 13 is pushed to ascend to be close to the upper clamping plate 5 by the aid of elasticity given by the pressure spring 14 through rotation of the handle rod 17, and elastic clamping and positioning of the sensors are achieved.

A gear 18 is fixedly sleeved on the handle rod 17, a rack 19 is arranged in the limit box 6 in a sliding manner, and the rack 19 is meshed with the gear 18 (see fig. 2); when the gear 18 is meshed with the rack 19, the handle rod 17 can be limited to rotate freely, so that the positioning and clamping of the sensor are firmer, and the positioning mechanism is more stable.

A track rod 4 is installed in the sliding groove 2, the positioning block 3 is slidably sleeved on the track rod 4, a plurality of uniformly distributed limiting grooves 15 are formed in two sides of the positioning block 3 at equal intervals along the vertical direction, threaded columns 16 are installed on two sides of the fixing plate 1 in a threaded manner, and one ends of the threaded columns 16 extend into the limiting grooves 15 (see fig. 1); the positioning block 3 is moved by the track rod 4 to provide a guiding effect, so that the structure is stable and does not deviate, the threaded column 16 is rotated to be inserted into the limiting grooves 15 at different positions on the positioning block 3, the height position of the positioning block 3 can be adjusted, the positioning position is adjusted, the mounting environments with different heights are adapted, and the fault tolerance of the environment of the positioning device is improved.

A handle rod 20 is slidably mounted at one end of the limiting box 6, one end of the handle rod 20 is connected with the rack 19, a spring 11 is sleeved on the handle rod 20, and the spring 11 is positioned between the rack 19 and the inner wall of one end of the limiting box 6 (see fig. 3); the handle rod 20 is pulled manually to drive the rack 19 to move horizontally, so that the rack 19 is meshed with or separated from the gear 18, the spring 11 is always in a compressed state, and when the gear 18 is meshed with the rack 19, the random rotation of the handle rod 17 can be limited, so that the positioning and clamping of the sensor are firmer, and the positioning mechanism is more stable.

The vertical sections of the upper clamping plate 5 and the lower clamping plate 13 are both arc-shaped structures, and the upper clamping plate 5 and the lower clamping plate 13 are symmetrically arranged (see figure 2); the opposite side of the upper splint 5 and the lower splint 13 is provided with a backing plate which is made of rubber material. Through the upper plate 5 and the 13 centre gripping post sensors of lower plate, realize the sensor installation of different models size, the rubber material has certain elasticity, and the material is soft, protects the sensor, can not cause the clamp injury of surperficial milk.

A horizontal plate is arranged on one side, close to the upper clamping plate 5, of the positioning block 3, a pull rod is obliquely arranged on the top of the horizontal plate, the pull rod is fixedly connected with the positioning block 3, a vertically arranged cylinder is arranged on the bottom of the horizontal plate, and the cylinder is fixedly connected with the upper clamping plate 5 (see fig. 2); be connected through pull rod and horizontal plate for the horizontal plate is connected stably, is connected with punch holder 5 through the cylinder, realizes that punch holder 5 fixed mounting has on locating plate 3, and the installation is stable.

When using, through placing the sensor between punch holder 5 and lower plate 13, then rotate handle lever 17 and drive lead screw 8 and rotate and make lifter plate 9 rise and drive lifter 10 and diaphragm 7 and carry and rise, diaphragm 7 promotes pressure spring 14, and pressure spring 14 promotes lower plate 13 and rises for elasticity and is close to with punch holder 5, realizes the centre gripping location of sensor, can install the sensor of different models size like this, and is compatible good, and installation convenient operation. The handle rod 20 is pulled manually to drive the rack 19 to move horizontally, so that the rack 19 is meshed with or separated from the gear 18, the spring 11 is always in a compressed state, and when the gear 18 is meshed with the rack 19, the random rotation of the handle rod 17 can be limited, so that the positioning and clamping of the sensor are firmer, and the positioning mechanism is more stable. Through rotating the threaded column 16, the threaded column 16 is inserted into the limiting grooves 15 at different positions on the positioning block 3, the height position of the positioning block 3 can be adjusted, the positioning position can be adjusted, the mounting environments with different heights can be adapted, and the fault tolerance of the environment of the positioning device is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a make things convenient for positioner of oil mass sensor installation, includes fixed plate (1), its characterized in that: the positioning device is characterized in that a sliding groove (2) is formed in the fixed plate (1), a positioning block (3) is arranged in the sliding groove (2), an upper clamping plate (5) is fixedly arranged on the positioning block (3), a limiting box (6) is fixedly arranged on the fixed plate (1), a lead screw (8) is rotatably arranged on the fixed plate (1), a lifting plate (9) is arranged on the lead screw (8) in a threaded manner, a lifting rod (10) is arranged at the top of the lifting plate (9), a transverse plate (7) is connected to the top of the lifting rod (10), vertical rods (12) are slidably arranged at two ends of the transverse plate (7), the top of each vertical rod (12) penetrates through the transverse plate (7) and is connected with a lower clamping plate (13), the lower clamping plate (13) is located below the positioning block (3), a pressure spring (14) is sleeved on each vertical rod (12), and, the bottom of spacing case (6) is equipped with handle pole (17), and the top and lead screw (8) transmission of handle pole (17) are connected, fixed cover is equipped with gear (18) on handle pole (17), and slidable mounting has rack (19) in spacing case (6), and rack (19) and gear (18) meshing.

2. The positioning device for facilitating the installation of the oil quantity sensor according to claim 1, wherein: the track pole (4) are installed in the sliding groove (2), the locating blocks (3) are slidably sleeved on the track pole (4), a plurality of evenly-distributed limiting grooves (15) are formed in the two sides of the locating blocks (3) along the vertical direction at equal intervals, the threaded columns (16) are installed on the threads of the two sides of the fixing plate (1), and one ends of the threaded columns (16) extend into the limiting grooves (15).

3. The positioning device for facilitating the installation of the oil quantity sensor according to claim 1, wherein: one end slidable mounting of spacing case (6) has handle pole (20), and the one end and the rack (19) of handle pole (20) are connected, and the cover is equipped with spring (11) on handle pole (20), and spring (11) are located between the one end inner wall of rack (19) and spacing case (6).

4. The positioning device for facilitating the installation of the oil quantity sensor according to claim 1, wherein: the vertical cross section of the upper clamping plate (5) and the lower clamping plate (13) is of an arc-shaped structure, the upper clamping plate (5) and the lower clamping plate (13) are symmetrically arranged, one side, opposite to each other, of the upper clamping plate (5) and the lower clamping plate (13) is provided with a base plate, and the base plate is made of rubber.

5. The positioning device for facilitating the installation of the oil quantity sensor according to claim 1, wherein: the positioning device is characterized in that a horizontal plate is installed on one side, close to the upper clamping plate (5), of the positioning block (3), a pull rod is installed at the top of the horizontal plate, the pull rod is obliquely arranged and is fixedly connected with the positioning block (3), a vertically arranged cylinder is installed at the bottom of the horizontal plate, and the cylinder is fixedly connected with the upper clamping plate (5).