CN217577035U

CN217577035U - A no cross contamination division ware for sampling machine

Info

Publication number: CN217577035U
Application number: CN202221087023.7U
Authority: CN
Inventors: 徐丽丽
Original assignee: Xuzhou Tengyuan Electromechanical Equipment Co ltd
Current assignee: Xuzhou Tengyuan Electromechanical Equipment Co ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-10-14
Anticipated expiration: 2032-05-07

Abstract

The utility model discloses a no cross contamination division ware for sampling machine relates to sampling machine equipment technical field. The utility model discloses a division ware frame and with division ware frame rotate the conveying roller of being connected, install the conveyer belt on the conveying roller, install in the division ware frame and be used for ordering about the conveying roller is in carry out the pivoted motor in the division ware frame, it has two connecting plates, two to articulate in the division ware frame rotate on the connecting plate and install same pivot, install in the pivot that the cover is established and is established its outside roller brush that cleans, install in the division ware frame and act on order about of connecting plate. The utility model discloses an effect of cleaning is carried out to remaining material on the belt to the effectual material of having avoided produces cross contamination's the condition, thereby improved the accuracy nature that detects the material, thereby improved the practicality of this device greatly, be favorable to the popularization and the use of equipment.

Description

A no cross contamination division ware for sampling machine

Technical Field

The utility model relates to a sampler technical field, concretely relates to no cross contamination division ware for sampling machine.

Background

In industries such as coal, electric power, petroleum, chemical industry, metallurgy and the like, samples are required to be prepared for large batches of materials such as coal, ore, chemical raw materials and the like, the important link of sample preparation is division, the division is the process of dividing a sample into representative and separated samples, automatic division equipment for domestic sample preparation all uses a divider to divide the sample, and the existing belt linear divider has more residues when scraping and sweeping the materials on a belt, so that the cross contamination of the materials is easily caused, the accuracy of material detection is reduced, and the practicability of the divider is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an: in order to solve the problems in the background art, the utility model provides a division device without cross contamination for a sampling machine.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a no cross contamination division ware for sampling machine, includes division ware frame and the conveying roller of being connected with the rotation of division ware frame, install the conveyer belt on the conveying roller, install in the division ware frame and be used for ordering about the conveying roller carries out the pivoted motor in the division ware frame, it has two connecting plates to articulate in the division ware frame, two rotate on the connecting plate and install same pivot, install in the pivot and overlap the cleaning roller brush of its outside, install in the division ware frame and act on the piece of ordering about of connecting plate, it is used for so that cleaning roller brush with the conveyer belt is laminated mutually, the output shaft of motor through the driving medium with the pivot transmission is connected to thereby the output shaft that forms the motor rotates and drives the pivot and rotate on two the connecting plate.

Further, order about the piece including articulate casing in the division ware frame, the activity run through in the casing have with connecting rod looks articulated, in the casing and be located the casing with install the cover between the connecting rod and establish the outside compeling of connecting rod spring.

Furthermore, the transmission part comprises a first belt pulley arranged on an output shaft of the motor and a second belt pulley coaxially connected with the rotating shaft, and the first belt pulley is in transmission connection with the second belt pulley through a triangular belt.

Further, the cleaning roller brush is inserted on the rotating shaft.

Furthermore, install in the pivot and act on clean the locating part of roller brush, it is used for to inserting locate in the pivot clean the roller brush and carry on spacingly.

Furthermore, the limiting part comprises a limiting plate fixedly installed on the rotating shaft through a bolt.

Furthermore, the tightening piece acting on the triangular belt is installed on the splitter rack and used for enabling the triangular belt to be attached to the first belt pulley and the second belt pulley.

Furthermore, the tightening piece comprises a sleeve shell fixedly arranged on the splitter rack, a touch rod penetrates through the sleeve shell, a touch spring is arranged on the opposite side of the sleeve shell and the touch rod in the sleeve shell, one end, penetrating through the sleeve shell, of the touch rod is rotatably connected with a tightening wheel, and the triangular belt is wound on the tightening wheel.

The utility model has the advantages as follows: the utility model discloses a set up divider frame, conveying roller, conveyer belt, motor, connecting plate, pivot, clean the roller brush, order about piece and driving medium, realized carrying out the effect cleaned to remaining material on the belt to the effectual material of having avoided produces cross contamination's the condition, thereby improved the accuracy nature that detects the material, thereby improved the practicality of this device greatly, be favorable to the popularization and the use of equipment.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 isbase:Sub>A cross-sectional view taken along the linebase:Sub>A-base:Sub>A of fig. 2 according to the present invention;

fig. 4 is a cross-sectional view taken in the direction B-B of fig. 2;

FIG. 5 is an exploded view of the structure of the present invention;

reference numerals: 1. a splitter frame; 2. a conveying roller; 3. a conveyor belt; 4. a motor; 5. a connecting plate; 6. a rotating shaft; 7. cleaning a roller brush; 8. an actuating member; 801. a housing; 802. a connecting rod; 803. a spring is tightly pressed; 9. a transmission member; 901. a first belt pulley; 902. a second belt pulley; 903. a V-belt; 10. a limiting member; 1001. a limiting plate; 11. a tightening member; 1101. a housing; 1102. a touch bar; 1103. against the spring; 1104. a tightening wheel.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention will be combined below to clearly and completely describe the technical solution in the embodiments of the present invention.

As shown in fig. 1-5, an embodiment of the present invention provides a non-cross contamination splitter for a sampling machine, including splitter frame 1 and conveying roller 2 rotatably connected to splitter frame 1, conveying roller 2 is provided with a conveying belt 3, and what needs to be described is: two conveying rollers 2 are rotatably connected to a splitter frame 1, the two conveying rollers 2 are in transmission connection with each other through a conveying belt 3, the installation manner of the two conveying rollers 2 in transmission connection with the conveying belt 3 is the prior art, and details are omitted, a motor 4 for driving the conveying rollers 2 to rotate on the splitter frame 1 is installed on the splitter frame 1, two connecting plates 5 are hinged to the splitter frame 1, the same rotating shaft 6 is rotatably installed on the two connecting plates 5, a cleaning roller brush 7 sleeved outside the rotating shaft 6 is installed on the rotating shaft 6, an driving piece 8 acting on the connecting plate 5 is installed on the splitter frame 1 and used for enabling the cleaning roller brush 7 to be attached to the conveying belt 3, an output shaft of the motor 4 is in transmission connection with the rotating shaft 6 through the driving piece 9, so that the output shaft of the motor 4 rotates to drive the rotating shaft 6 to rotate on the two connecting plates 5, the conveying belt 3 is installed on the conveying rollers 2 as the splitter frame 1 is rotatably connected with the rotating brush 2, the conveying rollers 3 are fixedly installed on the splitter frame 1, and the conveying rollers 6 are rotatably connected to the conveying belt 3 through the driving piece 7, and the conveying brush 6, and the conveying pieces are rotatably installed on the conveying belt 3, thereby realizing that the conveying of the materials by the rotating shaft 6, and the conveying rollers 3 is rotatably connected to the conveying belt 3 through the driving piece 9, to sum up, the utility model discloses an effect of cleaning remaining material on the belt to the effectual material of having avoided produces cross contamination's the condition, thereby improved the accuracy nature that detects the material, thereby improved the practicality of this device greatly, be favorable to the popularization and the use of equipment.

As shown in fig. 3 and fig. 5, in some embodiments, the actuating member 8 includes a housing 801 hinged to the splitter frame 1, a connecting rod 802 hinged to the connecting plate 5 is movably inserted through the housing 801, and a tightening spring 803 sleeved outside the connecting rod 802 is installed in the housing 801 and between the housing 801 and the connecting rod 802, where: two ends of the packing spring 803 respectively touch the shell 801 and the connecting rod 802, in the embodiment, the packing spring 8 comprises a shell 801 hinged to the splitter frame 1, the connecting rod 802 hinged to the connecting plate 5 penetrates through the shell 801, the packing spring 803 sleeved outside the connecting rod 802 is installed in the shell 801 and located between the shell 801 and the connecting rod 802, and when the packing spring 803 is used, the packing spring 803 continuously drives the connecting rod 802 to slide into the shell 801, the connecting rod 802 is hinged to the connecting plate 5 due to the fact that the shell 801 is hinged to the splitter frame 1, and the connecting plate 5 is hinged to the splitter frame 1 and drives the connecting plate 5 to move towards the direction close to the conveying belt 3, so that the cleaning roller brush 7 can be attached to the conveying belt 3, and the practicability is high.

As shown in fig. 4 and 5, in some embodiments, the transmission component 9 includes a first belt pulley 901 mounted on the output shaft of the motor 4, and further includes a second belt pulley 902 coaxially connected to the rotating shaft 6, the first belt pulley 901 and the second belt pulley 902 are in transmission connection through a triangular belt 903, in this embodiment, the transmission component 9 includes a first belt pulley 901 mounted on the output shaft of the motor 4, and further includes a second belt pulley 902 coaxially connected to the rotating shaft 6, the first belt pulley 901 and the second belt pulley 902 are in transmission connection through a triangular belt 903, when in use, because the first belt pulley 901 is fixedly mounted on the output shaft of the motor 4, the output shaft of the motor 4 rotates to drive the first belt pulley 901 to rotate, and because the second belt pulley 902 is fixedly connected to the rotating shaft 6, the first belt pulley 901 and the second belt pulley 902 are in transmission connection through a triangular belt 903, it is possible that the output shaft of the motor 4 rotates to drive the rotating shaft 6 to rotate, and the practicability is high.

As shown in fig. 3 and 5, in some embodiments, the cleaning roller brush 7 is inserted on the rotating shaft 6, and it should be noted that: the clamping groove is formed in the rotating shaft 6, the cleaning roller brush 7 is fixedly provided with a clamping block which can be inserted into the clamping groove, and in the embodiment, the cleaning roller brush 7 is conveniently cleaned and replaced by inserting the cleaning roller brush 7 into the rotating shaft 6, so that the practicability of the device is improved.

As shown in fig. 3 and 5, in some embodiments, the rotating shaft 6 is provided with a limiting member 10 acting on the cleaning roller brush 7 for limiting the cleaning roller brush 7 inserted in the rotating shaft 6, and in this embodiment, the design of installing the limiting member 10 acting on the cleaning roller brush 7 on the rotating shaft 6 realizes limiting the cleaning roller brush 7 inserted in the rotating shaft 6, so that the device is more reasonable.

As shown in fig. 3 and fig. 5, in some embodiments, the limiting member 10 includes a limiting plate 1001 fixedly mounted on the rotating shaft 6 by a bolt, and it should be noted that: when through the bolt with limiting plate 1001 fixed mounting in pivot 6, limiting plate 1001 is inconsistent with the fixture block on cleaning roller brush 7, in this embodiment, includes the design through the limiting part 10 of the limiting plate 1001 of bolt fixed mounting in pivot 6, and the installation is simple, makes things convenient for the staff to use, and the practicality is high.

As shown in fig. 4 and 5, in some embodiments, the tightening member 11 acting on the triangular belt 903 is installed on the splitter frame 1, and is used for enabling the triangular belt 903 to be more attached to the first pulley 901 and the second pulley 902, in this embodiment, through the design that the tightening member 11 acting on the triangular belt 903 is installed on the splitter frame 1, the triangular belt 903 is enabled to be more attached to the first pulley 901 and the second pulley 902, so that the situation of slippage between the triangular belt 903 and the first pulley 901 and the second pulley 902 is avoided, and the practicability of the device is improved.

As shown in fig. 4 and 5, in some embodiments, the tightening member 11 comprises a housing 1101 fixed to the splitter housing 1, a contact rod 1102 is inserted inside the housing 1101, and an interference spring 1103 is mounted inside the housing 1101 and on the opposite side of the housing 1101 from the contact rod 1102, it being noted that: the both ends of conflict spring 1103 are inconsistent with cover 1101 and conflict pole 1102 respectively, the one end that conflict pole 1102 runs through cover 1101 is rotated and is connected with tightening wheel 1104, and the V belt 903 is around establishing on tightening wheel 1104, in this embodiment, including setting firmly cover 1101 on splitter frame 1 through tightening piece 11, the activity runs through conflict pole 1102 in cover 1101, in cover 1101 and be located cover 1101 and the opposite side of conflict pole 1102 and install conflict spring 1103, the one end that conflict pole 1102 runs through cover 1101 is rotated and is connected with tightening wheel 1104, and V belt 903 is around establishing on tightening wheel 1104, when using, because the both ends of conflict spring 1103 are inconsistent with cover 1101 and conflict pole 1102 respectively, thereby can constantly support touch pole 1102 and constantly slide to the cover 1101 outside, again because the one end that supports touch pole 1102 and runs through cover 1101 is rotated and is connected with tightening wheel 1104, and V belt 903 is around establishing on tightening wheel 1104, thereby realize that tightening wheel 1104 carries out the conflict to V belt 903, and carry out the high wearing and tearing to the triangle belt 1104, simultaneously, the V belt 903 when rotating, can drive the tightening wheel 1102 and rotate on the V belt 1104, thereby the high wearing and reducing the practicality of the triangle belt 903.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a no cross contamination division ware for sampling machine, includes division ware frame (1) and with division ware frame (1) rotation connection's conveying roller (2), its characterized in that, install conveyer belt (3) on conveying roller (2), install on division ware frame (1) and be used for driving conveying roller (2) are in go up pivoted motor (4) on division ware frame (1), it has two connecting plates (5) to articulate on division ware frame (1), two rotate on connecting plate (5) and install same pivot (6), install on pivot (6) and establish cleaning roller brush (7) outside it, install on division ware frame (1) and act on drive member (8) of connecting plate (5), it is used for so that cleaning roller brush (7) with conveyer belt (3) are laminated mutually, the output shaft of motor (4) through driving medium (9) with pivot (6) transmission connection to form thereby the output shaft rotation that motor (4) drives pivot (6) and rotate on two connecting plate (5).

2. The divider without cross contamination for a sampling machine according to claim 1, characterized in that the actuating member (8) comprises a housing (801) hinged on the divider frame (1), a connecting rod (802) hinged with the connecting plate (5) movably penetrates through the housing (801), and a pressing spring (803) sleeved outside the connecting rod (802) is installed in the housing (801) and between the housing (801) and the connecting rod (802).

3. A non-cross contamination splitter for a sampling machine according to claim 1, characterized in that the transmission member (9) comprises a first belt pulley (901) mounted on the output shaft of the motor (4) and a second belt pulley (902) coaxially connected with the rotating shaft (6), and the first belt pulley (901) and the second belt pulley (902) are in transmission connection through a V belt (903).

4. A cross contamination free splitter for a sampling machine according to claim 1 wherein the cleaning roller brush (7) is inserted on the shaft (6).

5. A cross contamination free splitter for a sampling machine according to claim 4 is characterized in that a limiting member (10) acting on the cleaning roller brush (7) is mounted on the rotating shaft (6) for limiting the cleaning roller brush (7) inserted on the rotating shaft (6).

6. A cross contamination free splitter for a sampling machine according to claim 5 wherein the stop (10) comprises a stop plate (1001) which is fixedly mounted on the shaft (6) by means of bolts.

7. A cross contamination free riffle for a sample machine according to claim 3, characterized in that the riffle frame (1) is equipped with tightening members (11) acting on the V-belt (903) for making the V-belt (903) fit more closely to the first (901) and second (902) pulleys.

8. The non-cross-contamination splitter for a sampling machine according to claim 7, wherein the tightening piece (11) comprises a casing (1101) fixed on the splitter rack (1), a touch rod (1102) is movably penetrated in the casing (1101), an interference spring (1103) is installed in the casing (1101) and positioned at the opposite side of the casing (1101) and the touch rod (1102), one end of the touch rod (1102) penetrating through the casing (1101) is rotatably connected with a tightening wheel (1104), and the triangular belt (903) is wound on the tightening wheel (1104).