CN212228903U

CN212228903U - Crude fiber tester

Info

Publication number: CN212228903U
Application number: CN202021096266.8U
Authority: CN
Inventors: 曲树蓬
Original assignee: Yantai Hengzheng Testing Consulting Service Co ltd
Current assignee: Yantai Hengzheng Testing Consulting Service Co ltd
Priority date: 2020-06-13
Filing date: 2020-06-13
Publication date: 2020-12-25
Anticipated expiration: 2030-06-13

Abstract

The utility model relates to a crude fiber apparatus belongs to the technical field of check out test set, it includes the organism, the corner of bottom of the body is equipped with the fixed block, the fixed block has the axis of rotation, rotating connection has the pulley under the axis of rotation, one side of organism is equipped with down the dead lever, lower dead lever sliding connection has last slide rod, be equipped with the holding rod on the last slide rod, the holding rod is held to the operator, with last slide rod roll-off in the dead lever from down, the pulling holding rod, the pulling organism drives the pulley rotation, the operator of being convenient for removes, carry the organism, the effect that has the removal of being convenient for.

Description

Crude fiber tester

Technical Field

The utility model belongs to the technical field of check out test set's technique and specifically relates to a crude fiber apparatus is related to.

Background

At present, the crude fiber measuring instrument adopts the principle of acid-base digestion method, the sample is digested under specific conditions, then the soluble substances are removed by ethanol, and the minerals are deducted after high-temperature ignition. The crude fiber tester is widely used in grain, feed and other agricultural and sideline products.

The existing crude fiber measuring instrument with the publication number of CN202049082U is provided with a liquid storage container, a digestion tube, an infrared heating zone, a pressure rising and reducing plate, a lifting brake connecting rod and a control panel on an instrument body, wherein the liquid storage container is connected with the digestion tube into a whole through a pipeline with an electromagnetic valve, and the digestion tube is sleeved with an infrared heating tube.

The above prior art solutions have the following drawbacks: although such a crude fiber measuring instrument can detect the content of crude fibers in a sample, when an operator needs to move and carry the crude fiber measuring instrument, the operator needs to manually drag the crude fiber measuring instrument to a proper position, and the crude fiber measuring instrument slides on the ground, so that the sliding resistance is large, and time and labor are wasted, and the crude fiber measuring instrument is difficult to move.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art existence, the utility model aims at providing a crude fiber apparatus, it has the effect of being convenient for remove.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a crude fiber apparatus, includes the organism, the corner of organism bottom is equipped with the fixed block respectively, and the bottom of fixed block is equipped with the axis of rotation mutually perpendicular with the fixed block, and the one end that the fixed block was kept away from to the axis of rotation is rotated and is connected with the pulley, and the pulley parallels with the axis of rotation.

By adopting the technical scheme, when an operator pushes the machine body, the pulley is driven to roll on the ground, rolling friction force exists between the pulley and the ground, the rolling friction force is smaller than the sliding friction force under the condition that the machine body has the same quality, and the pulley has the effect of moving the machine body, so that the time and labor of the operator are saved.

The present invention may be further configured in a preferred embodiment as: the baffle is fixedly arranged on the rotating shaft, the baffle is arranged right above the pulley, a locking bolt is connected to one side of the baffle in a threaded mode and penetrates through the baffle, a locking gasket is arranged at the bottom of the locking bolt, and one side, close to the pulley, of the baffle is arranged in the locking gasket.

Through adopting above-mentioned technical scheme, after the organism removed suitable position, the operator rotated the locking bolt, drove the locking gasket and removed to the direction of pulley, contradicted and lock the pulley until the locking gasket, prevented that the organism from taking place to remove subaerial, locking bolt and locking gasket play the effect of locking the pulley.

The present invention may be further configured in a preferred embodiment as: the fixed block is detachably connected with the machine body.

Through adopting above-mentioned technical scheme, the operator of being convenient for unloads the fixed block from the organism, when the pulley wearing and tearing or damage, conveniently maintains and changes the pulley.

The present invention may be further configured in a preferred embodiment as: the rotating shaft is rotatably connected with the fixed block.

Through adopting above-mentioned technical scheme, the axis of rotation can take place to rotate relative to the fixed block, realizes the rotation of pulley in the roll in-process, and then changes the direction of motion, the removal organism of the operator labour saving and time saving of further being convenient for.

The present invention may be further configured in a preferred embodiment as: one side of the machine body is fixedly provided with a lower fixed rod, and the lower fixed rod is connected with an upper sliding rod in a sliding manner.

Through adopting above-mentioned technical scheme, the operator slides out upper sliding rod from lower dead lever, holds upper sliding rod, and the operator of being convenient for promotes or stimulates the organism, and the further operator of being convenient for removes the organism.

The present invention may be further configured in a preferred embodiment as: the utility model discloses a press device, including upper sliding rod, lower dead lever, upper sliding rod, upper sliding.

Through adopting above-mentioned technical scheme, in the connecting rod was arranged in the upper sliding rod, the operator pushed down and is pressed the pressure piece, presses the spring shrink, and the connecting rod glides downwards, and after the operator loosened the pressure piece, the pressure spring kick-backed has the effect that the connecting rod position resets.

The present invention may be further configured in a preferred embodiment as: and one end of the lower fixed rod, which is close to the upper sliding rod, is fixedly provided with a buffer gasket, and the buffer gasket is connected with the upper sliding rod in a sliding manner.

Through adopting above-mentioned technical scheme, the operator upwards stimulates the upper sliding rod, and until the upper sliding rod conflicts the buffering packing ring, the buffering packing ring plays the effect of buffering and fixed upper sliding rod and lower dead lever.

The present invention may be further configured in a preferred embodiment as: and a holding rod is fixedly arranged at the end part of the upper sliding rod far away from the lower fixing rod.

Through adopting above-mentioned technical scheme, the operator holds the holding rod, and the holding rod plays the effect that improves operator's use travelling comfort.

To sum up, the utility model discloses a following at least one useful technological effect:

1. through the arrangement of the pulleys, when an operator pushes the machine body, the pulleys are driven to roll on the ground, rolling friction force exists between the pulleys and the ground, the rolling friction force is smaller than the sliding friction force under the condition that the machine body has the same quality, and the pulleys have the effect of moving the machine body, so that the time and labor are saved for the operator;

2. through the arrangement of the upper sliding rod and the lower fixing rod, an operator slides the upper sliding rod out of the lower fixing rod and holds the upper sliding rod, so that the operator can push or pull the machine body conveniently, and the machine body can be further moved conveniently.

Drawings

Fig. 1 is a schematic structural diagram of the embodiment.

FIG. 2 is a schematic view of the structure of the pulley in the embodiment.

Fig. 3 is a schematic structural diagram of the lower fixing rod and the upper sliding rod in the embodiment.

Fig. 4 is a sectional view of the slide rod in the embodiment.

FIG. 5 is a sectional view of the slider in the embodiment.

In the figure, 1, a machine body; 2. a fixed block; 3. a rotating shaft; 4. a pulley; 5. a baffle plate; 6. locking the bolt; 7. a locking washer; 8. a lower fixing rod; 9. sliding the sliding rod upwards; 10. a pressing block; 11. a pressing spring; 12. a connecting rod; 13. a slider; 14. a through hole; 15. an upper inclined block; 16. a lower inclined block; 17. an inclined groove; 18. a locking pin; 19. a locking spring; 20. a cushion washer; 21. a holding rod; 22. a storage groove.

Detailed Description

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

Referring to fig. 1 and 2, for the utility model discloses a crude fiber tester, including organism 1, organism 1 is square structure, and four corners of organism 1 bottom have set firmly fixed block 2 respectively, and fixed block 2 is square structure. The bottom of fixed block 2 is rotated and is connected with axis of rotation 3 mutually perpendicular with fixed block 2, and the one end that fixed block 2 was kept away from to axis of rotation 3 is rotated and is connected with pulley 4, and pulley 4 parallels with axis of rotation 3. When an operator pushes the machine body 1, the pulley 4 is driven to roll on the ground, the rotating shaft 3 can rotate relative to the fixed block 2, the pulley 4 rotates along the horizontal plane in the rolling process, the moving direction of the pulley 4 is changed, rolling friction force exists between the pulley 4 and the ground, the rolling friction force is smaller than the sliding friction force under the condition that the machine body 1 is of the same quality, and the pulley 4 has the effect of being convenient for the operator to move the machine body 1 in a time-saving and labor-saving mode.

Referring to fig. 2, a baffle 5 is fixedly arranged on the rotating shaft 3, the baffle 5 is arc-shaped, the baffle 5 is arranged right above the pulley 4, a locking bolt 6 is connected to one side of the baffle 5 through a thread, the locking bolt 6 penetrates through the baffle 5, a locking gasket 7 is hinged to the bottom of the locking bolt 6, the locking gasket 7 is arranged on one side of the baffle 5 close to the pulley 4, and one side of the locking gasket 7 close to the pulley 4 is arc-shaped corresponding to the shape of the pulley 4. After organism 1 moved suitable position, the operator rotated locking bolt 6, drove locking gasket 7 and moved to pulley 4's direction, until locking gasket 7 contradicts and locking pulley 4, prevented that organism 1 from taking place to remove subaerial, locking bolt 6 and locking gasket 7 play the effect of locking pulley 4.

Referring to fig. 3, a lower fixing rod 8 is fixedly arranged on one side of the machine body 1, an upper sliding rod 9 is connected to the lower fixing rod 8 in a sliding manner, the upper sliding rod 9 and the lower fixing rod 8 are in a shape like a Chinese character 'ji', and the bottom end of the upper sliding rod 9 is arranged in the top end of the lower fixing rod 8 to slide. The operator slides the upper sliding rod 9 out of the lower fixing rod 8, holds the upper sliding rod 9, and is convenient for the operator to push or pull the machine body 1, and further convenient for the operator to move the machine body 1.

Referring to fig. 4 and 5, a connecting rod 12 corresponding to the upper sliding rod 9 in shape is slidably connected to the upper sliding rod 9, two ends of the connecting rod 12 are respectively provided with an upper inclined block 15, the inside of the lower fixing rod 8 is slidably connected with a sliding block 13, the sliding block 13 is square, a locking spring 19 is fixedly arranged in the sliding block 13, the end of the locking spring 19 is fixedly provided with a locking pin 18, the end of the locking pin 18 far away from the locking spring 19 is hemispherical, one end of the locking pin 18 far away from the locking spring 19 extends out of the sliding block 13 and is abutted to the lower fixing rod 8, a circular through hole 14 is formed in the end of the lower fixing rod 8, the through hole 14 and a ball corresponding to the locking pin 18 in shape are arranged on one side of the lower fixing rod 8 just. The locking spring 19 is in a contracted state, the locking pin 18 is pushed out, an operator pulls the upper sliding rod 9, the upper sliding rod 9 drives the connecting rod 12 and the sliding block 13 to slide along the direction of the lower fixing rod 8, until the locking pin 18 moves to a position right facing the through hole 14, the locking pin 18 extends out and is arranged in the through hole 14, and the locking pin 18 and the through hole 14 play a role in limiting the positions of the upper sliding rod 9 and the lower fixing rod 8.

Referring to fig. 4 and 5, the upper inclined block 15 is located right above the locking pin 18, a lower inclined block 16 matched with the upper inclined block 15 is fixedly arranged at a position, right opposite to the upper inclined block 15, of the locking pin 18, the inclination of the upper inclined block 15 is the same as that of the lower inclined block 16, an inclined groove 17 with the same inclination as that of the lower inclined block 16 is formed in the locking pin 18, the inclined surface of the inclined groove 17 and the inclined surface of the lower inclined block 16 are located on the same plane, the upper inclined block 15 slides on the inclined surfaces of the lower inclined block 16 and the inclined groove 17, the top of the connecting rod 12 is fixedly provided with the pressing block 10, the pressing block 10 extends out of the upper sliding rod 9, the upper sliding rod 9 is internally and fixedly provided with the pressing spring 11, and the pressing spring 11 is fixedly arranged on one side. When the locking pin 18 is arranged in the through hole 14, an operator presses the pressing block 10 downwards, the pressing spring 11 contracts, the connecting rod 12 slides downwards, the upper inclined block 15 slides downwards along the inclined surfaces of the lower inclined block 16 and the inclined groove 17, the locking pin 18 is driven to slide towards the locking spring 19, the locking pin 18 is far away from the through hole 14, the operator presses the upper sliding rod 9 towards the lower fixing rod 8, the upper sliding rod 9 can be conveniently slid into the lower fixing rod 8 by the operator, and the upper sliding rod 9 can be conveniently stored. When the operator releases the pressing block 10, the pressing spring 11 rebounds, and the pressing spring 11 has an effect of resetting the position of the connecting rod 12.

Referring to fig. 3, a buffer washer 20 is fixedly disposed at one end of the lower fixing rod 8 close to the upper sliding rod 9, and the buffer washer 20 is slidably connected to the upper sliding rod 9. When the operator pulls the upper slide bar 9 upward until the upper slide bar 9 collides with the cushion washer 20, the cushion washer 20 plays a role of buffering and fixing the upper slide bar 9 and the lower fixing bar 8.

Referring to fig. 3, a holding rod 21 is fixedly arranged at the end of the upper sliding rod 9 far away from the lower fixing rod 8. The operator holds the grip 21, and the grip 21 serves to improve the comfort of the operator. A storage groove 22 opposite to the holding rod 21 is formed in one side of the machine body 1, the shape of the storage groove 22 corresponds to that of the holding rod 21, and the storage groove 22 plays a role in facilitating storage of the holding rod 21.

The implementation principle of the embodiment is as follows: the operator holds the holding rod 21, and pulls up the holding rod 21 until the locking pin 18 is arranged in the through hole 14, fixes the upper sliding rod 9 on the lower fixing rod 8, pulls the machine body 1, when the machine body 1 moves to a proper position, the operator presses the pressing block 10, the connecting rod 12 slides downwards to further drive the locking pin 18 to be away from the through hole 14, and simultaneously the operator presses the holding rod 21 downwards to slide the upper sliding rod 9 and the holding rod 21 into the storage groove 22, so that the moving process of the crude fiber measuring instrument is completed.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A crude fiber tester comprises a machine body (1), and is characterized in that: the corner of organism (1) bottom is equipped with fixed block (2) respectively, and the bottom of fixed block (2) is equipped with axis of rotation (3) mutually perpendicular with fixed block (2), and the one end that fixed block (2) were kept away from in axis of rotation (3) rotates and is connected with pulley (4), and pulley (4) parallel with axis of rotation (3).

2. The crude fiber meter as set forth in claim 1, wherein: the pulley locking device is characterized in that a baffle (5) is fixedly arranged on the rotating shaft (3), the baffle (5) is arranged right above the pulley (4), a locking bolt (6) is connected to one side of the baffle (5) in a threaded manner, the locking bolt (6) penetrates through the baffle (5), a locking gasket (7) is arranged at the bottom of the locking bolt (6), and the locking gasket (7) is arranged on one side, close to the pulley (4), of the baffle (5).

3. The crude fiber meter as set forth in claim 1, wherein: the fixed block (2) is detachably connected with the machine body (1).

4. The crude fiber meter as set forth in claim 1, wherein: the rotating shaft (3) is rotatably connected with the fixed block (2).

5. The crude fiber meter as set forth in claim 1, wherein: one side of the machine body (1) is fixedly provided with a lower fixed rod (8), and the lower fixed rod (8) is connected with an upper sliding rod (9) in a sliding manner.

6. The crude fiber meter as set forth in claim 5, wherein: go up slide bar (9) and lower dead lever (8) all are "font", the top of dead lever (8) is slided down in arranging in to the bottom of going up slide bar (9), sliding connection has connecting rod (12) corresponding with last slide bar (9) shape in going up slide bar (9), the top of connecting rod (12) has set firmly press block (10), press block (10) stretch out last slide bar (9), go up slide bar (9) internal fixation has press spring (11), press spring (11) set firmly one side of keeping away from press block (10) in connecting rod (12).

7. The crude fiber meter as set forth in claim 5, wherein: one end of the lower fixing rod (8) close to the upper sliding rod (9) is fixedly provided with a buffer gasket (20), and the buffer gasket (20) is connected with the upper sliding rod (9) in a sliding manner.

8. The crude fiber meter as set forth in claim 5, wherein: and a holding rod (21) is fixedly arranged at the end part of the upper sliding rod (9) far away from the lower fixing rod (8).