CN217050366U

CN217050366U - Raw material elevator for producing mortar

Info

Publication number: CN217050366U
Application number: CN202220699285.2U
Authority: CN
Inventors: 曹伟; 李群; 李晓春
Original assignee: Chongqing Hujiang New Building Materials Co ltd
Current assignee: Chongqing Hujiang New Building Materials Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-07-26
Anticipated expiration: 2032-03-28

Abstract

The utility model relates to a raw materials lifting machine for production mortar, it includes screw conveyer and support frame, screw conveyer includes the body and sets up in the inside pay-off subassembly of body, hopper under body feed end fixedly connected with, the support frame includes base, support column and supporting component, the base sets up in the body below, support column one end fixed connection is in the base, and the other end rotates with the body mutually to be connected, the supporting component includes bracing piece and support sleeve, support sleeve one end is connected in the body, and another pot head is established and threaded connection is in the bracing piece, the bracing piece rotates to be connected in the base, the pedestal mounting is used for driving the rotatory driving motor of bracing piece. This application can reduce screw conveyer and carry the material to the possibility that the process in the fill of keeping in receives the hindrance.

Description

Raw material elevator for producing mortar

Technical Field

The application relates to the field of equipment for mortar production, in particular to a raw material elevator for mortar production.

Background

When the mortar is produced, a raw material lifting machine is generally adopted to convey materials to a temporary storage hopper, and then the materials in the temporary storage hopper are put into a mixing barrel to mix and stir various materials. Raw materials lifting machine includes screw conveyer and support frame, and screw conveyer includes the body and sets up in the inside pay-off subassembly of body, and support frame fixed connection is in the body, and is used for doing the support to the body for the body is the slope setting. And, screw conveyer's feed end sets up in the body lower extreme, and the discharge end sets up in the body upper end. Simultaneously, the feed end fixedly connected with of body is used for concentrating the lower hopper of material.

In view of the above-mentioned related technologies, the inventor found that when the materials are conveyed into the temporary storage hopper by the material elevator, the materials are easily affected by the height difference between the material inlet of the temporary storage hopper and the material outlet of the screw conveyor, and at this time, it is difficult to adjust the position of the material outlet of the screw conveyor, so that the process of conveying the materials into the temporary storage hopper by the screw conveyor is blocked, thereby affecting the normal production of the mortar.

SUMMERY OF THE UTILITY MODEL

In order to reduce screw conveyer and carry the material to the process in the fill of keeping in and receive the possibility of hindering, this application provides a raw materials lifting machine for production mortar.

The application provides a raw materials lifting machine for producing mortar adopts following technical scheme:

the utility model provides a raw materials lifting machine for production mortar, includes screw conveyer and support frame, screw conveyer includes the body and sets up in the inside feeding assembly of body, hopper under body feed end fixedly connected with, the support frame includes base, support column and supporting component, the base sets up in the body below, support column one end fixed connection is in the base, and the other end rotates with the body mutually to be connected, the supporting component includes bracing piece and support sleeve, support sleeve one end is connected in the body, and another pot head is established and threaded connection is in the bracing piece, the bracing piece rotates to be connected in the base, the pedestal mounting is used for driving the rotatory driving motor of bracing piece.

By adopting the technical scheme, when the support device is used, the support rod is driven to rotate by the driving motor, so that the support sleeve slides relative to the support rod, the height of the support assembly for supporting the pipe body is adjusted, the discharge end of the pipe body is conveniently communicated with the temporary storage hopper, and the possibility of blocking the process of conveying materials into the temporary storage hopper by the screw conveyor is reduced; the support column that sets up can support the body jointly with supporting component to increase the stability of body when using.

Optionally, the supporting rod is coaxially and fixedly connected with a driven gear, the output end of the driving motor is coaxially and fixedly connected with a driving gear, and the driving gear is meshed with the driven gear.

By adopting the technical scheme, when the supporting rod needs to be controlled to rotate, only the driving motor needs to be started, and then the supporting rod is driven to rotate through transmission between the driving gear and the driven gear; in addition, the rotation of the supporting rod is controlled in the mode, the possibility that the output shaft of the driving motor is subjected to larger axial load can be reduced, and the service life of the driving motor is prolonged.

Optionally, the support sleeve articulates towards the one end of body has the connecting block, the connecting block slides along the length direction of body and connects in the body.

Through adopting above-mentioned technical scheme, the in-process that the support sleeve slided at the relative bracing piece, the connecting block that sets up can support the sleeve rotation relatively and slide along the body to reduce and take place mutual interference between body and the support sleeve, lead to the regulation of body to receive the possibility of restriction.

Optionally, the open end of hopper is provided with keeps off the cover down, keep off the cover and include the frame, the frame articulates in the opening border that pipe body one end was kept away from to hopper down, keep off the cover and still include the shielding curtain, the shielding curtain covers the space between frame border and hopper opening border down, hopper is provided with the control that is used for controlling frame rotation angle down.

Through adopting above-mentioned technical scheme, the back is adjusted to the body, and revolving frame to under the effect of sheltering from the curtain, make the opening of frame can keep being located the preferred position of being convenient for throw the material, can reduce the material and put in to the outside possibility of hopper down, reduce the possibility of producing the waste.

Optionally, hopper opening border shaping has the pivot down, the frame shaping has the cover to establish and rotates the connecting pipe of connecting in the pivot, the control includes first end tooth and second end tooth, first end tooth is by connecting pipe tip integrated into one piece, second end tooth slides along the axial of pivot and connects in the pivot, and is used for meshing mutually with first end tooth.

By adopting the technical scheme, after the frame rotates, the second end teeth slide relative to the rotating shaft, and the second end teeth are meshed with the first end teeth, so that the first end teeth are limited to rotate through the second end teeth, and the frame is locked at the position.

Optionally, the outer wall of the rotating shaft is provided with a sliding groove extending along the axial direction of the rotating shaft, a clamping block is formed on the second end tooth, and the clamping block is clamped and connected in the sliding groove in a sliding manner.

By adopting the technical scheme, the second end teeth are meshed with the first end teeth, and the clamping block clamped in the sliding groove can limit the rotation of the second end teeth and the rotation of the first end teeth at the same time, so that the frame is locked at the position.

Optionally, the control element further includes a lock nut sleeved on the rotating shaft and in threaded connection with the rotating shaft, and the lock nut abuts against one side, away from the first end tooth, of the second end tooth.

Through adopting above-mentioned technical scheme, second end tooth meshing behind the first end tooth, rotatory lock nut for lock nut can support tightly in second end tooth, thereby increases the stability when second end tooth and first end tooth meshing.

Optionally, a material guide pipe is arranged at the discharge end of the pipe body, one end of the material guide pipe is hinged to the edge of the discharge port of the pipe body through a ball, and the interior of the material guide pipe is communicated with the interior of the pipe body.

Through adopting above-mentioned technical scheme, after the body is adjusted, can rotate the relative body of passage and communicate in the fill of keeping in during the use to make the passage can be located again and lead the material to the preferred position in keeping in the fill.

In summary, the present application includes at least one of the following beneficial technical effects:

when the device is used, the support rod is driven to rotate by the driving motor, so that the support sleeve slides relative to the support rod to adjust the height for supporting the pipe body, the discharge end of the pipe body is conveniently communicated with the temporary storage hopper, and the possibility of blocking the process of conveying materials into the temporary storage hopper by the screw conveyor is reduced;

after the pipe body is adjusted, the frame is rotated, and under the shielding effect of the shielding curtain, the opening of the frame can be kept at a better position convenient for feeding, the possibility that materials are fed to the outside of the feeding hopper can be reduced, and the possibility of waste is reduced.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

fig. 2 is a schematic view of a partially exploded structure of a pipe body according to an embodiment of the present application;

FIG. 3 is an enlarged schematic view of portion A of FIG. 1;

FIG. 4 is a schematic view of a partial explosion structure of a discharge hopper according to an embodiment of the present application;

fig. 5 is an enlarged structural view of a portion B in fig. 4.

Description of reference numerals: 1. a screw conveyor; 11. a pipe body; 12. a feeding hopper; 121. a rotating shaft; 122. a chute; 13. connecting grooves; 2. a support frame; 21. a base; 22. a support pillar; 23. a support assembly; 231. a support bar; 232. a support sleeve; 233. connecting blocks; 24. a drive motor; 241. a driven gear; 242. a driving gear; 3. a blocking cover; 31. a frame; 311. a connecting pipe; 32. a curtain; 4. a control member; 41. a first end tooth; 42. a second end tooth; 421. a clamping block; 43. locking the nut; 5. a material guide pipe; 6. and (4) a traveling wheel.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a raw material elevator for producing mortar. Referring to fig. 1, a raw materials lifting machine for producing mortar includes screw conveyer 1 and support frame 2, and screw conveyer 1 includes body 11 and sets up the feeding subassembly in body 11 inside, and body 11 feed end fixedly connected with is down hopper 12. The support stand 2 includes a base 21, a support column 22 and a support assembly 23. Base 21 sets up in body 11 below, and in this embodiment, a plurality of walking wheels 6 are installed to base 21 bottom. The support column 22 is vertically arranged, the lower end of the support column 22 is fixedly connected to the base 21, and the upper end of the support column 22 is hinged to the pipe body 11.

Referring to fig. 1 and 2, the supporting assembly 23 includes a supporting rod 231 and a supporting sleeve 232 which are vertically arranged, the upper end of the supporting sleeve 232 is hinged with a connecting block 233, and the pipe body 11 is formed with a connecting groove 13, in this embodiment, the connecting groove 13 is a trapezoidal groove, but may be a dovetail groove. The connecting groove 13 extends along the length direction of the pipe body 11, and the connecting block 233 is clamped and slidably connected in the connecting groove 13. The support rod 231 is inserted and screwed into the lower end of the support sleeve 232, and the support rod 231 is rotatably connected to the base 21. Drive motor 24 is installed to base 21 for drive motor 24 can drive bracing piece 231 and rotate, and then makes the relative bracing piece 231 of support sleeve 232 slide, thereby adjusts the height at support sleeve 232 place, and then adjusts the height that supporting component 23 supported body 11. And at this moment, the pipe body 11 rotates relative to the supporting column 22, so that the discharge end of the pipe body 11 is conveniently communicated with the temporary storage hopper, and the possibility that the process of conveying materials into the temporary storage hopper by the screw conveyor 1 is blocked is reduced.

The connecting block 233 is disposed to be able to slide relative to the tube 11 during the sliding process of the support sleeve 232 relative to the support rod 231, so as to reduce the possibility that the tube 11 interferes with the support sleeve 232, which results in the limitation of the adjustment of the tube 11.

The supporting column 22 can support the pipe 11 together with the supporting component 23, so as to increase the stability of the pipe 11 in use.

Meanwhile, the walking wheels 6 are arranged so that the conveying of the screw conveyor 1 is more convenient.

Referring to fig. 3, the support rod 231 is coaxially and fixedly connected with a driven gear 241, the driving motor 24 is coaxially and fixedly connected with a driving gear 242, and the driving gear 242 is engaged with the driven gear 241. When the rotation of the supporting rod 231 needs to be controlled, the driving motor 24 is only started, and the supporting rod 231 is driven to rotate through the transmission between the driving gear 242 and the driven gear 241; in addition, by controlling the rotation of the supporting rod 231 in this way, the possibility that the output shaft of the driving motor 24 is subjected to a large axial load can be reduced, and the service life of the driving motor 24 can be increased.

Referring to fig. 1, in order to make it possible to influence the discharge direction of the tube 11 after the inclination adjustment of the tube 11, the discharge end of the tube 11 is provided with a guide duct 5. One end of the material guide pipe 5 is hinged to the edge of the discharge hole of the pipe body 11 in a ball joint mode, and the interior of the material guide pipe 5 is communicated with the interior of the pipe body 11. After the tube 11 is adjusted, the material guiding tube 5 can be rotated relative to the tube 11 and communicated with the temporary storage hopper when in use, so that the material guiding tube 5 can be positioned at a better position for guiding materials into the temporary storage hopper again.

Referring to fig. 4, after the pipe 11 is adjusted, the opening direction of the lower hopper 12 is changed, and in this case, in order to reduce the possibility that the raw material is not thrown into the lower hopper 12 due to the change of the opening direction of the lower hopper 12, the open end of the lower hopper 12 is provided with the shield 3. Shield 3 comprises a frame 31, frame 31 being hinged to the open edge of lower hopper 12 at the end remote from tubular body 11. The shield 3 also comprises a curtain 32, the curtain 32 being connected both to the rim of the opening of the lower hopper 12 and to the rim of the frame 31. So that the curtain 32 can cover the gap between the frame 31 and the lower hopper 12 and, after adjustment with the tube 11, can rotate the frame 31 so that the opening of the frame 31 can remain in a preferred position for easy feeding.

Referring to fig. 4 and 5, the lower hopper 12 is provided with a control member 4. At this time, the opening edge of the end of the discharging hopper 12 away from the pipe 11 is fixedly connected with the rotating shaft 121, the frame 31 is formed with a connecting pipe 311, and the connecting pipe 311 is sleeved and rotatably connected to the rotating shaft 121. The control member 4 comprises a first end tooth 41 and a second end tooth 42 which are engaged. The first end tooth 41 is integrally formed by one end of the connecting tube 311, and the second end tooth 42 is sleeved and slidably connected to the rotating shaft 121. The outer wall of the rotating shaft 121 is provided with a sliding slot 122, and the sliding slot 122 extends along the axial direction of the rotating shaft 121. The second end tooth 42 is formed with a latch 421, and the latch 421 is latched and slidably connected in the sliding groove 122.

After the frame 31 rotates, the second end tooth 42 slides relative to the rotating shaft 121, and the second end tooth 42 is engaged with the first end tooth 41, and at this time, the latch 421 latched in the sliding slot 122 can simultaneously limit the rotation of the first end tooth 41, thereby locking the frame 31 at the position. In addition, in the present embodiment, in order to increase the stability when the first end tooth 41 and the second end tooth 42 are pinched, the control member 4 further includes a lock nut 43. The lock nut 43 is sleeved on the rotating shaft 121 and screwed, and the lock nut 43 abuts against a side of the second end tooth 42 departing from the first end tooth 41.

In other embodiments, the control member 4 may also be provided as a control cylinder or a hydraulic cylinder for controlling the rotation angle of the frame 31.

The implementation principle of the raw material hoister for producing the mortar in the embodiment of the application is as follows: during the use, open driving motor 24, and then through the transmission between driving gear 242 and the driven gear 241 to it is rotatory to drive bracing piece 231, and then makes the relative bracing piece 231 of support sleeve 232 slide, carries out the height that supports with adjusting supporting component 23 to body 11, thereby is convenient for be linked together the discharge end of body 11 with the fill of keeping in, reduces screw conveyer 1 and carries the material to the possibility that the process in the fill of keeping in received the hindrance.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a raw materials lifting machine for production mortar, includes screw conveyer (1) and support frame (2), screw conveyer (1) includes body (11) and sets up in the inside pay-off subassembly of body (11), body (11) feeding end fixedly connected with is hopper (12), its characterized in that down: the support frame (2) comprises a base (21), a support column (22) and a support assembly (23), the base (21) is arranged below the pipe body (11), one end of the support column (22) is fixedly connected to the base (21), the other end of the support column is rotatably connected with the pipe body (11), the support assembly (23) comprises a support rod (231) and a support sleeve (232), one end of the support sleeve (232) is connected to the pipe body (11), the other end of the support sleeve is sleeved with the support rod (231) and is in threaded connection with the support rod (231), the support rod (231) is rotatably connected to the base (21), a driving motor (24) for driving the support rod (231) to rotate is installed on the base (21), a shield (3) is arranged at the open end of the lower hopper (12), the shield (3) comprises a frame (31), and the frame (31) is hinged to the opening edge of the lower hopper (12) far away from one end of the pipe body (11), keep off cover (3) still including sheltering from curtain (32), sheltering from curtain (32) cover in frame (31) border and hopper (12) opening border space down, hopper (12) are provided with control (4) that are used for controlling frame (31) rotation angle down, hopper (12) opening border shaping has pivot (121) down, frame (31) shaping is equipped with the cover and is established and rotate connecting pipe (311) of connecting in pivot (121), control (4) are including first end tooth (41) and second end tooth (42), first end tooth (41) are by connecting pipe (311) tip integrated into one piece, second end tooth (42) slide along the axial of pivot (121) and are connected in pivot (121), and are used for meshing mutually with first end tooth (41).

2. The raw material elevator for producing mortar of claim 1, wherein: the supporting rod (231) is coaxially and fixedly connected with a driven gear (241), the output end of the driving motor (24) is coaxially and fixedly connected with a driving gear (242), and the driving gear (242) is meshed with the driven gear (241).

3. The raw material elevator for producing mortar of claim 1, wherein: support sleeve pipe (232) are articulated towards the one end of body (11) have connecting block (233), connecting block (233) slide along the length direction of body (11) and connect in body (11).

4. The raw material elevator for producing mortar of claim 1, wherein: the outer wall of the rotating shaft (121) is provided with a sliding groove (122) extending along the axial direction of the rotating shaft, a clamping block (421) is formed on the second end tooth (42), and the clamping block (421) is clamped and connected in the sliding groove (122) in a sliding mode.

5. The raw material hoister for producing mortar according to claim 4, characterized in that: the control piece (4) further comprises a locking nut (43) which is sleeved on the rotating shaft (121) and is in threaded connection with the rotating shaft (121), and the locking nut (43) is abutted to one side, deviating from the first end tooth (41), of the second end tooth (42).

6. The raw material hoister for producing mortar according to claim 1, comprising: the discharge end of the pipe body (11) is provided with a material guide pipe (5), one end of the material guide pipe (5) is in ball hinge joint with the edge of the discharge hole of the pipe body (11), and the interior of the material guide pipe (5) is communicated with the interior of the pipe body (11).