CN217180051U

CN217180051U - Automatic sampling device of building powder

Info

Publication number: CN217180051U
Application number: CN202220119866.4U
Authority: CN
Inventors: 张庆强
Original assignee: Guangzhou Kejie Building Material Testing Co ltd
Current assignee: Guangzhou Kejie Building Material Testing Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-08-12
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses an automatic sampling device of building powder, including the installation piece, the sampling tube has been cup jointed in the outside of conveying pole, and the connector of grafting of upper end fixedly connected with and spread groove of sampling tube, the solid groove of inserting has been seted up to the outside symmetry of connector, and the mounting groove has been seted up to the lower surface symmetry of installation piece, and the equal fixed mounting in inboard of every mounting groove has the spring, and the one end fixedly connected with of spring and the solid piece of inserting of spread groove intercommunication, the solid groove of inserting is pegged graft with the solid groove of inserting. The utility model discloses a pulling plug firmware, make its compression spring, the one end that realizes plug firmware breaks away from the solid inslot portion of inserting that the connector was seted up to the convenience is taken out the connector from the spread groove inside that the installation piece was seted up, reaches the effect of being convenient for with sampling tube and conveying pole separation, it is comparatively fixed to the installation of casing to have solved current automatic sampling device of powder, it is difficult to clear away totally to lead to built-in sample, the phenomenon that solidifies appears because of moist easily, influence the problem of disposable.

Description

Automatic sampling device of building powder

Technical Field

The utility model belongs to the technical field of sampling device, concretely relates to automatic sampling device of building powder.

Background

When powdery materials enter a commercial concrete station, sampling detection needs to be carried out on the processed powder, the test result is an important basis for guiding production, the accuracy of the test result directly determines the final quality of the product, and whether the obtained sample is representative or not has important influence on the test result.

The existing automatic powder sampling device is relatively fixed to the shell, so that a built-in sample is difficult to clean, and the phenomenon of solidification is easy to occur due to humidity, and the next use is influenced. Therefore, an automatic sampling device for building powder is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic sampling device of building powder to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic sampling device of building powder, includes the installation piece, the spread groove has been seted up to the lower surface of installation piece, just the top fixed mounting of installation piece has the motor, the output shaft of motor runs through installation piece fixedly connected with conveying rod, the sampling tube has been cup jointed in the outside of conveying rod, the upper end fixedly connected with of sampling tube and the connector of spread groove grafting, the solid groove of inserting has been seted up to the outside symmetry of connector, the mounting groove has been seted up to the lower surface symmetry of installation piece, every the equal fixed mounting in inboard of mounting groove has the spring, the solid piece of inserting of the one end fixedly connected with and the spread groove intercommunication of spring, the solid piece of inserting pegs graft with solid groove.

Preferably, the inserting and fixing piece is of an L-shaped structure, and the connecting head is located on the outer side of the conveying rod.

Preferably, the outer side of the sampling tube is fixedly connected with a discharge tube, and one end of the discharge tube is connected with a material collecting tank in a threaded manner.

Preferably, the outer sides of the mounting blocks are symmetrically and fixedly provided with connecting blocks, and the back surfaces of the two connecting blocks are fixedly provided with handles.

Preferably, the outside of sampling tube has seted up spout and recess respectively, the inboard of spout is rotated and is connected with the lead screw with the recess intercommunication, the knob has been cup jointed in the outside of lead screw, just the outside spiro union of lead screw has the slider, the rear surface fixed mounting of slider has the spacing ring.

Preferably, the spacing ring is located the outside of sampling tube, the outside of sampling tube is provided with the scale.

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

1. the utility model discloses a pulling plug firmware, make its compression spring, the one end that realizes plug firmware breaks away from the solid inslot portion of inserting that the connector was seted up to the convenience is taken out the connector from the spread groove inside that the installation piece was seted up, reaches the effect of being convenient for with sampling tube and conveying pole separation, it is comparatively fixed to the installation of casing to have solved current automatic sampling device of powder, it is difficult to clear away totally to lead to built-in sample, the phenomenon that solidifies appears because of moist easily, influence the problem of disposable.

2. The utility model discloses be provided with spacing ring and scale, when through observing the scale, rotate the knob, drive the lead screw rotation rather than being connected, realize that the slider in the outside drives the spacing ring and goes up and down to the convenience is taken a sample the powder of certain degree of depth, improves the precision of sample.

Drawings

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

fig. 2 is a schematic diagram of the right-side view structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the mounting block and the connector of the present invention;

FIG. 4 is an enlarged view of part A of the present invention;

fig. 5 is a rear view of the present invention;

FIG. 6 is an enlarged view of a portion B of the present invention;

in the figure: 1. a sampling tube; 2. a limiting ring; 3. mounting blocks; 4. a motor; 5. a handle; 6. connecting blocks; 7. a discharge pipe; 8. a material collecting tank; 9. calibration; 10. a conveying rod; 11. a connector; 12. connecting grooves; 13. inserting and fixing the groove; 14. inserting a firmware; 15. mounting grooves; 16. a spring; 17. a chute; 18. a screw rod; 19. a groove; 20. a knob; 21. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

The first embodiment is as follows:

referring to fig. 1 to 6, the present invention provides a technical solution: an automatic sampling device for building powder comprises an installation block 3, a connecting groove 12 is formed in the lower surface of the installation block 3, a motor 4 is fixedly installed at the top of the installation block 3, an output shaft of the motor 4 penetrates through the installation block 3 and is fixedly connected with a conveying rod 10, a sampling tube 1 is sleeved on the outer side of the conveying rod 10, a connector 11 in plug-in connection with the connecting groove 12 is fixedly connected to the upper end of the sampling tube 1, plug-in fixing grooves 13 are symmetrically formed in the outer side of the connector 11, installation grooves 15 are symmetrically formed in the lower surface of the installation block 3, a spring 16 is fixedly installed on the inner side of each installation groove 15, a plug-in part 14 communicated with the connecting groove 12 is fixedly connected to one end of the spring 16, the plug-in part 14 is in plug-in connection with the plug-in fixing grooves 13, the plug-in part 14 is of an L-shaped structure, the connector 11 is located on the outer side of the conveying rod 10, a discharge pipe 7 is fixedly connected to the outer side of the sampling tube 1, and a collection tank 8 is screwed to one end of the discharge pipe 7, to sample collection, the outside symmetry fixed mounting of installation piece 3 has connecting block 6, and the equal fixed mounting in looks back of two connecting blocks 6 has handle 5.

As can be seen from the above description, the present invention has the following advantages: insert the firmware 14 through the pulling, make its compression spring 16, realize that the one end of inserting firmware 14 breaks away from inside the solid groove 13 of inserting that connector 11 was seted up, thereby conveniently take out connector 11 from the inside spread groove 12 that the installation piece 3 was seted up, reach the effect of being convenient for with sampling tube 1 and the separation of conveying pole 10, it is comparatively fixed to the installation of casing to have solved current automatic sampling device of powder, lead to built-in sample to be difficult to clear away totally, appear the phenomenon of solidifying because of moist easily, influence the problem of next use.

Example two:

referring to fig. 1-6, based on the first embodiment, the present invention provides a technical solution: the outside of sampling tube 1 has seted up spout 17 and recess 19 respectively, and the inboard of spout 17 rotates and is connected with the lead screw 18 with recess 19 intercommunication, and the knob 20 has been cup jointed in the outside of lead screw 18, and the outside spiro union of lead screw 18 has slider 21, and the fixed surface installs spacing ring 2 in the back of slider 21, and spacing ring 2 is located the outside of sampling tube 1, and the outside of sampling tube 1 is provided with scale 9.

Adopt foretell spacing ring 2 and scale 9, through observing scale 9 in, rotate knob 20, drive the lead screw 18 of being connected with it and rotate, realize that the slider 21 in the outside drives spacing ring 2 and goes up and down to the convenience is taken a sample the powder of certain degree of depth, improves the precision of sample.

The utility model discloses a theory of operation and use flow:

before the lifting limiting device is used, the height of the limiting ring 2 is adjusted according to requirements, the screw rod 18 connected with the knob 20 is driven to rotate by rotating the knob, and the sliding block 21 on the outer side is driven to drive the limiting ring 2 to lift. When the sampling device is used, the sampling tube 1 is firstly inserted into powder, then the motor 4 is started to drive the conveying rod 10 connected with the output shaft of the motor to rotate, and then the powder is collected into the material collecting tank 8. When the sampling tube 1 needs to be removed, the insertion member 14 is pulled to compress the spring 16, so that one end of the insertion member 14 is separated from the insertion fixing groove 13 formed in the connector 11, then the connector 11 is taken out from the connecting groove 12 formed in the mounting block 3, and the sampling tube 1 is taken out from the outer side of the conveying rod 10.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides an automatic sampling device of building powder, includes installation piece (3), its characterized in that: spread groove (12) have been seted up to the lower surface of installation piece (3), just the top fixed mounting of installation piece (3) has motor (4), the output shaft of motor (4) runs through installation piece (3) fixedly connected with and carries pole (10), sampling tube (1) has been cup jointed in the outside of carrying pole (10), upper end fixedly connected with and spread groove (12) the connector (11) of pegging graft of sampling tube (1), solid groove (13) have been seted up in the outside symmetry of connector (11), mounting groove (15), every have been seted up to the lower surface symmetry of installation piece (3) the equal fixed mounting in inboard of mounting groove (15) has spring (16), the one end fixedly connected with of spring (16) inserts firmware (14) with spread groove (12) intercommunication, insert firmware (14) and insert solid groove (13) and peg graft.

2. The automatic sampling device of building powder of claim 1, characterized in that: the inserting and fixing piece (14) is of an L-shaped structure, and the connecting head (11) is located on the outer side of the conveying rod (10).

3. The automatic sampling device of building powder of claim 1, characterized in that: the sampling device is characterized in that a discharge pipe (7) is fixedly connected to the outer side of the sampling pipe (1), and one end of the discharge pipe (7) is connected with a material collecting tank (8) in a threaded mode.

4. The automatic sampling device of building powder of claim 1, characterized in that: the outside symmetry fixed mounting of installation piece (3) has connecting block (6), two the equal fixed mounting in back of the body of connecting block (6) has handle (5).

5. The automatic sampling device of building powder of claim 1, characterized in that: spout (17) and recess (19) have been seted up respectively in the outside of sampling tube (1), the inboard rotation of spout (17) is connected with lead screw (18) with recess (19) intercommunication, knob (20) have been cup jointed in the outside of lead screw (18), just the outside spiro union of lead screw (18) has slider (21), the rear surface fixed mounting of slider (21) has spacing ring (2).

6. The automatic sampling device of building powder of claim 5, characterized in that: spacing ring (2) are located the outside of sampling tube (1), the outside of sampling tube (1) is provided with scale (9).