阅读说明：本技术 一种混凝土原料上料设备 (Concrete raw material feeding equipment ) 是由 沈垚峰 于 2020-07-24 设计创作，主要内容包括：本发明提供一种混凝土原料上料设备,其结构包括进料槽架结构、配重块、支脚架、出料导管、防护罩、电动马达、上料筒,进料槽架结构安装于上料筒上方且通过机械连接,本发明通过设置振动连接筒,以此能够自动的对残留在进料口内侧壁上的原料进行处理,无需工作人员再次对其进行刮动,将其送入上料筒内,通过设置连接座结构,通过拉动拉柄,将限位杆提起,致使滑块压缩缓冲弹簧,使得限位杆从支架壳上的卡孔上脱离出来,在缓冲器的作用下带动封板在滑腔上向右滑动,致使通孔与开孔相互错开,使得封板对通孔进行封堵,从而阻隔掉漏斗与上料筒进行互通,以此避免孩童在玩耍时,误将手伸入上料筒内去,而致使螺旋桨将其手臂卷进去的问题发生。(The invention provides a concrete raw material feeding device, which comprises a feeding groove frame structure, a balancing weight, a foot rest, a discharging guide pipe, a protective cover, an electric motor and an upper charging barrel, wherein the feeding groove frame structure is arranged above the upper charging barrel and is mechanically connected with the upper charging barrel, the vibrating connecting barrel is arranged, so that raw materials remained on the inner side wall of a feeding hole can be automatically processed, a worker does not need to scrape the raw materials again to feed the raw materials into the upper charging barrel, the sliding block compresses a buffer spring by pulling a pull handle through the arrangement of the connecting seat structure to lift a limiting rod, the limiting rod is separated from a clamping hole on a bracket shell, the sealing plate is driven to slide rightwards on a sliding cavity under the action of a buffer, so that the through hole and an opening are staggered with each other, the sealing plate is blocked to block the through hole, the hopper from communicating with the upper charging barrel, and the child is avoided when playing, the problem that the propeller rolls in the arm is caused by stretching the hand into the charging barrel by mistake.)

1. The utility model provides a concrete raw materials charging equipment which characterized in that: the structure of the feeding device comprises a feeding groove frame structure (1), a balancing weight (2), a foot rest (3), a discharging pipe (4), a protective cover (5), an electric motor (6) and an upper charging barrel (7), wherein the feeding groove frame structure (1) is installed above the upper charging barrel (7) and is mechanically connected with the upper charging barrel, the right side of the balancing weight (2) is welded with the left side of the upper charging barrel (7), the upper charging barrel (7) is placed above the foot rest (3), the upper end of the discharging pipe (4) is welded with the lower end of the upper charging barrel (7), the upper charging barrel (7) is installed above the electric motor (6), and the right side of the protective cover (5) is provided with the upper charging barrel (7).

2. A concrete raw material feeding apparatus according to claim 1, characterized in that: feeding chute frame structure (1) includes funnel (11), vibration connecting cylinder (12), connecting seat structure (13), funnel (11) lower extreme welds mutually with vibration connecting cylinder (12) upper end, vibration connecting cylinder (12) lower extreme and connecting seat structure (13) upper end mechanical connection.

3. A concrete raw material feeding apparatus according to claim 2, characterized in that: the vibration connecting cylinder (12) comprises a vibrator (121), a guide sleeve (122), an outer support shell (123) and a connecting ring (124), wherein the vibrator (121) is installed on the guide sleeve (122), the outer side of the guide sleeve (122) is installed on the inner side of the outer support shell (123), and the outer ring of the outer support shell (123) is welded with the inner ring of the connecting ring (124).

4. A concrete raw material feeding apparatus according to claim 3, characterized in that: the outer branch shell (123) comprises a heat insulation layer (231), a heat dissipation groove frame (232), an outer cover (233) and an inner cavity (234), wherein the heat insulation layer (231) is arranged between the outer cover (233) and the inner cavity (234) and fixedly connected with the outer cover (233), and the inner cavity (234) is located on the inner side of the outer cover (233).

5. A concrete raw material feeding apparatus according to claim 4, characterized in that: the heat dissipation groove frame (232) penetrates through the heat insulation layer (231), and the heat dissipation groove frame (232) is embedded in the outer cover (233) and the inner cavity (234) and is connected with the outer cover and the inner cavity through electric welding.

6. A concrete raw material feeding apparatus according to claim 2, characterized in that: the connecting seat structure (13) comprises a support shell (131), a through hole (132), a sliding cavity (133), a sliding frame structure (134) and a sliding groove (135), the support shell (131) and the through hole (132) are of an integrated structure, the support shell (131) and the sliding cavity (133) are of an integrated structure, the sliding frame structure (134) is installed inside the support shell (131), the sliding frame structure (134) is in sliding connection with the sliding cavity (133), and the support shell (131) and the sliding groove (135) are of an integrated structure.

7. A concrete raw material feeding apparatus according to claim 6, characterized in that: the sliding frame structure (134) comprises a pulling frame structure (341), a buffer (342), a sealing plate (343), an opening (344) and a connecting plate (345), the pulling frame structure (341) is connected with the sealing plate (343) through the connecting plate (345), the buffer (342) is installed on the left side of the sealing plate (343), and the sealing plate (343) and the opening (344) are of an integrated structure.

8. A concrete raw material feeding apparatus according to claim 7, characterized in that: pulling frame structure (341) including pull handle (411), gag lever post (412), arm-tie (413), buffer spring (414), spliced pole (415), slider (416), pull handle (411) lower extreme welds mutually with gag lever post (412) upper end, gag lever post (412) run through in slider (416) and weld mutually, gag lever post (412) run through in buffer spring (414), gag lever post (412) run through in arm-tie (413), arm-tie (413) lower extreme welds mutually with spliced pole (415) upper end.

Technical Field

The invention relates to the technical field of concrete, in particular to concrete raw material feeding equipment.

Background

The concrete is artificial stone which is prepared by taking cement as a main cementing material, mixing the cement, water, sand, stones and chemical additives and mineral admixtures as necessary, uniformly stirring, densely forming, maintaining and hardening the artificial stone according to a proper proportion, and when the artificial stone is to be processed, raw materials are conveyed into a stirring box through a feeding machine, and are stirred and processed through the stirring box, so that the raw materials are uniformly mixed together, but the prior art has the following defects:

when sending into the material loading section of thick bamboo with the raw materials through the feed inlet, partial raw materials can remain on the feed inlet lateral wall, need the staff to scrape it, cause it to fall in the material loading section of thick bamboo, make its work efficiency step-down, and some stubborn children can appear in the processing factory, cause when the material loading section of thick bamboo in operation, when children stretch into the material loading section of thick bamboo from the feed inlet with the hand, the screw in the material loading section of thick bamboo is in the material loading state, rolls into the arm easily, thereby will take place unpredictable consequence.

Disclosure of the invention technical problem (1)

Aiming at the defects of the prior art, the invention provides concrete raw material feeding equipment, which solves the problems that when raw materials are fed into a feeding barrel through a feeding hole, part of the raw materials are remained on the side wall of the feeding hole and need to be scraped by a worker, so that the raw materials fall into the feeding barrel, the working efficiency of the feeding barrel is low, and some naughty children can appear in a processing factory, so that when the feeding barrel rotates, a child stretches hands into the feeding barrel from the feeding hole, a propeller in the feeding barrel is in a feeding state, and the arms are easy to roll in, so that unexpected consequences can occur.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a concrete raw materials charging equipment, its structure includes feeding groove frame structure, balancing weight, foot rest, ejection of compact pipe, protection casing, electric motor, goes up the feed cylinder, feeding groove frame structure install in last feed cylinder top and through mechanical connection, the balancing weight right side welds with last feed cylinder left side mutually, it places in the foot rest top to go up the feed cylinder, ejection of compact pipe upper end welds with last feed cylinder lower extreme mutually, the feed cylinder is installed to the electric motor top, the protection casing right side is equipped with the feed cylinder.

Preferably, the feeding trough frame structure comprises a hopper, a vibration connecting cylinder and a connecting seat structure, the lower end of the hopper is welded with the upper end of the vibration connecting cylinder, and the lower end of the vibration connecting cylinder is mechanically connected with the upper end of the connecting seat structure.

Preferably, the vibration connecting cylinder comprises two vibrators, a guide sleeve, an outer support shell and a connecting ring, the two vibrators are arranged on the guide sleeve and are both arranged on the guide sleeve, the outer side of the guide sleeve is arranged on the inner side of the outer support shell, the outer ring of the outer support shell is welded with the inner ring of the connecting ring, the diameter of the guide sleeve is gradually increased from the middle part to the upper end, and the upper end is of an arc-shaped surface structure.

Preferably, the outer supporting shell comprises a heat insulation layer, a heat dissipation groove frame, an outer cover and an inner cavity, the heat insulation layer is arranged between the outer cover and the inner cavity and fixedly connected with the outer cover and the inner cavity, the inner cavity is located on the inner side of the outer cover, and perlite is filled in the heat insulation layer.

Preferably, the heat dissipation groove frames penetrate through the heat insulation layer, the heat dissipation groove frames are embedded on the outer cover and the inner cavity and connected through electric welding, and the number of the heat dissipation groove frames is two.

Preferably, the connecting seat structure comprises a support shell, a through hole, a sliding cavity, a sliding frame structure and a sliding groove, the support shell and the through hole are of an integrated structure, the support shell and the sliding cavity are of an integrated structure, the sliding frame structure is installed inside the support shell, the sliding frame structure is connected with the sliding cavity in a sliding mode, and the support shell and the sliding groove are of an integrated structure.

Preferably, the carriage structure comprises a pulling frame structure, a buffer, a sealing plate, an opening and a connecting plate, the pulling frame structure is connected with the sealing plate through the connecting plate, the buffer is installed on the left side of the sealing plate, the sealing plate and the opening are of an integrated structure, and the opening is of a circular structure and is identical to the aperture of the through hole.

Preferably, the pull frame structure comprises a pull handle, a limiting rod, a pull plate, a buffer spring, a connecting column and a sliding block, wherein the lower end of the pull handle is welded to the upper end of the limiting rod, the limiting rod penetrates through the sliding block and is welded to the upper end of the limiting rod, the limiting rod penetrates through the buffer spring and penetrates through the pull plate, the lower end of the pull plate is welded to the upper end of the connecting column, the sliding block is of a circular ring structure, the two pull plates are arranged together, and the two pull plates are arranged in the pull plate.

(III) advantageous effects

The invention provides a concrete raw material feeding device. The method has the following beneficial effects:

1. according to the invention, the vibrating connecting cylinder is arranged, so that raw materials are fed from the funnel, pass through the vibrating connecting cylinder and the connecting seat structure from the funnel and enter the upper charging barrel, and under the action of the vibrator, the guide sleeve, the vibrating connecting cylinder and the connecting seat structure are driven to vibrate together, so that the raw materials on the inner side wall of the vibrating connecting cylinder fall into the upper charging barrel together under the action of the vibrating force, and thus the raw materials remained on the inner side wall of the feeding port can be automatically treated without being scraped again by a worker and are fed into the upper charging barrel.

2. According to the invention, the connecting seat structure is arranged, the limit rod is lifted by pulling the pull handle, so that the slide block compresses the buffer spring, the limit rod is separated from the clamping hole on the support shell, the sealing plate is driven to slide rightwards on the sliding cavity under the action of the buffer, the through hole and the opening are staggered, the through hole is sealed by the sealing plate, and the funnel and the upper charging barrel are prevented from being communicated, so that the problem that a child mistakenly extends a hand into the upper charging barrel when playing, and the arm of the propeller rolls in is avoided.

Drawings

FIG. 1 is a schematic structural diagram of a concrete raw material feeding device according to the present invention;

FIG. 2 is a front view of the feed chute structure of the present invention;

FIG. 3 is a front view of the vibration coupling cylinder of the present invention;

FIG. 4 is a front view of the outer housing of the present invention;

FIG. 5 is a schematic top view of the connecting base structure of the present invention;

FIG. 6 is a schematic top view of the carriage structure of the present invention;

fig. 7 is a front view of the structure of the pulling frame of the present invention.

In the figure: a feed trough frame structure-1, a balancing weight-2, a foot rest-3, a discharge conduit-4, a protective cover-5, an electric motor-6, a feed cylinder-7, a funnel-11, a vibration connecting cylinder-12, a connecting seat structure-13, a vibrator-121, a guide sleeve-122, an outer support shell-123, a connecting ring-124, a heat insulation layer-231, a heat dissipation trough frame-232, an outer cover-233, an inner cavity-234, a support shell-131, a through hole-132, a sliding cavity-133, a sliding frame structure-134, a sliding groove-135, a pulling frame structure-341, a buffer-342, a sealing plate-343, an opening-344, a connecting plate-345, a pulling handle-411, a limiting rod-412, a pulling plate-413, a buffer spring-414, Connecting column-415 and slider-416.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figures 1 to 7: