阅读说明：本技术 上料机 (Feeding machine ) 是由 易建钢 徐萍 于 2019-09-25 设计创作，主要内容包括：本发明公开了一种上料机,属于机械工具领域。所述上料机包括机座组件、叉板机构和液压系统,叉板机构包括挡板和叉板,叉板的一端安装在挡板上,液压组件包括液压缸和液压驱动单元,液压缸的一端与机座组件铰接,液压缸的另一端与挡板铰接。本发明通过液压缸驱动挡板转动,使得叉板顶起物料小车,进而使得物料小车倾斜,也就便于从物料小车中直接取料,避免了操作员频繁地弯腰取料,从而减少人力的消耗,提高了工作效率。(The invention discloses a feeding machine, and belongs to the field of mechanical tools. The feeding machine comprises a machine base assembly, a fork plate mechanism and a hydraulic system, the fork plate mechanism comprises a baffle and a fork plate, one end of the fork plate is installed on the baffle, the hydraulic assembly comprises a hydraulic cylinder and a hydraulic driving unit, one end of the hydraulic cylinder is hinged to the machine base assembly, and the other end of the hydraulic cylinder is hinged to the baffle. According to the invention, the baffle is driven to rotate by the hydraulic cylinder, so that the fork plate jacks up the material trolley, and the material trolley is inclined, thereby being convenient for directly taking materials from the material trolley, avoiding an operator from frequently bending down to take materials, reducing the consumption of manpower and improving the working efficiency.)

1. A feeding machine is characterized by comprising a base assembly (1), a fork plate mechanism (2) and a hydraulic system (3);

the fork plate mechanism (2) comprises a baffle plate (21) and a fork plate (22), the bottom of the baffle plate (21) is hinged to the base assembly (1), one end of the fork plate (22) is installed on the baffle plate (21), and the other end of the fork plate (22) extends back to the baffle plate (21);

the hydraulic component comprises a hydraulic cylinder (31) and a hydraulic driving unit (32), one end of the hydraulic cylinder (31) is hinged to the base component (1), the other end of the hydraulic cylinder (31) is hinged to the baffle (21), the rotating shafts at two ends of the hydraulic cylinder (31) are parallel to the rotating shafts of the baffle (21), and the hydraulic driving unit (32) is communicated with the hydraulic cylinder (31).

2. The feeder according to claim 1, characterised in that the fork-plate mechanism (2) comprises two fork plates (22), the two fork plates (22) are both slidably inserted on the baffle plate (21), the sliding direction of the two fork plates (22) is perpendicular to the extending direction of the fork plates (22), and the two fork plates (22) are arranged in a same plane.

3. The feeder according to claim 2, characterized in that the fork plate mechanism (2) further comprises a sliding assembly (23), the sliding assembly (23) comprises sliding plates (231) corresponding to the two fork plates (22) one by one, each sliding plate (231) is slidably mounted on one side of the baffle plate (21) facing away from the extending direction of the fork plates (22), and the two sliding plates (231) are respectively fixed with the corresponding fork plates (22).

4. The feeder according to claim 3, wherein the sliding assembly (23) further comprises a sliding rod (232), the sliding rod (232) is disposed on the baffle (21), the sliding rod (232) extends along the sliding direction of the sliding plate (231), each sliding plate (231) is provided with a sliding sleeve (2311), and each sliding sleeve (2311) is slidably sleeved on the sliding rod (232).

5. The feeder according to claim 4, characterized in that the fork plate mechanism (2) further comprises a driving assembly (24), the driving assembly (24) comprises a screw rod (241), both ends of the screw rod (241) are rotatably mounted on the baffle (21), the screw rod (241) is parallel to the sliding rod (232), both sliding plates (231) are provided with screw sleeves (2312), both screw sleeves (2312) are sleeved on the screw rod (241), both screw sleeves (2312) are in threaded fit with the screw rod (241), and the thread directions of both screw sleeves (2312) are opposite.

6. The feeder according to claim 5, characterised in that one end of the screw (241) is provided with a rotating handle (2411).

7. The feeder according to claim 1, characterized in that the base assembly (1) comprises support rods (11), the support rods (11) are mounted on the base assembly (1), the support rods (11) are vertically arranged relative to a horizontal plane, a support plate (211) is arranged on the baffle (21), the support plate (211) is arranged perpendicular to the support rods (11), one end of each support rod (11) is connected with the base assembly (1), and the other end of each support rod (11) is used for supporting the support plate (211).

8. A feeder according to claim 7, characterised in that the base assembly (1) further comprises two turning plates (12), one side of each turning plate (12) being hinged on the support bar (11) to separate the other ends of the fork plates (22), and the axis of rotation of the turning plates (12) being parallel to the support bar (11).

9. The feeder according to claim 7, characterized in that a plurality of first guy rings (2111) are arranged on the supporting plate (211), a plurality of second guy rings (13) corresponding to the first guy rings (2111) are arranged on the base assembly (1), and each second guy ring (13) and the corresponding first guy ring (2111) are respectively connected with the same guy cable.

10. The feeder according to claim 5, characterised in that the shutter (21) further comprises a cover plate (212), the cover plate (212) being housed on the sliding assembly (23) and on the driving assembly (24).

Technical Field

The invention belongs to the field of mechanical tools, and particularly relates to a feeding machine.

Background

In production life, the transportation of materials is usually realized by using a trolley. When taking the materials in the trolley, the materials in the trolley material hopper need to be loaded for multiple times so as to realize the movement of the materials.

However, since the material hopper has a certain depth, an operator needs to bend down to convey the material at the bottom of the material hopper, so that in the process of frequent feeding, the operator needs to bend down for many times, which increases the consumption of manpower and reduces the working efficiency.

Disclosure of Invention

The embodiment of the invention provides a feeding machine, which can effectively reduce the consumption of manpower and improve the working efficiency. The technical scheme is as follows:

the embodiment of the invention provides a feeding machine, which comprises a machine base assembly, a fork plate mechanism and a hydraulic system, wherein the machine base assembly comprises a machine base plate and a fork plate mechanism;

the fork plate mechanism comprises a baffle plate and a fork plate, the bottom of the baffle plate is hinged to the base assembly, one end of the fork plate is mounted on the baffle plate, and the other end of the fork plate extends back to the baffle plate;

the hydraulic component comprises a hydraulic cylinder and a hydraulic driving unit, one end of the hydraulic cylinder is hinged to the base component, the other end of the hydraulic cylinder is hinged to the baffle, rotating shafts at two ends of the hydraulic cylinder are parallel to rotating shafts of the baffle, and the hydraulic driving unit is communicated with the hydraulic cylinder.

Optionally, the fork plate mechanism comprises two fork plates, the two fork plates are both slidably inserted onto the baffle plate, the sliding direction of the two fork plates is perpendicular to the extending direction of the fork plates, and the two fork plates are arranged in a coplanar manner.

Optionally, the fork mechanism further includes a sliding assembly, the sliding assembly includes two sliding plates corresponding to the two fork plates one to one, the two sliding plates are slidably mounted on one side of the baffle plate facing away from the extending direction of the fork plates, and the two sliding plates are respectively fixed to the corresponding fork plates.

Optionally, the sliding assembly further comprises a sliding rod, the sliding rod is arranged on the baffle, the sliding rod extends along the sliding direction of the sliding plate, each sliding plate is provided with a sliding sleeve, and each sliding sleeve is slidably sleeved on the sliding rod.

Optionally, the fork mechanism still includes drive assembly, drive assembly includes the screw rod, the screw rod both ends are rotationally installed on the baffle, just the screw rod with the slide bar is parallel, two all be provided with the swivel nut on the slide, two the swivel nut is all the suit is in on the screw rod, two the swivel nut all with screw rod screw-thread fit, two the screw thread of swivel nut is revolved to the opposite direction.

Optionally, one end of the screw is provided with a rotating handle.

Optionally, the frame subassembly includes the bracing piece, the bracing piece is installed on the frame subassembly, just the bracing piece is vertical for the horizontal plane to be arranged, be provided with the backup pad on the baffle, the backup pad perpendicular to the bracing piece is arranged, every the one end of bracing piece all with the frame subassembly is connected, every the other end of bracing piece all is used for supporting the backup pad.

Optionally, the base assembly further includes two rotating plates, one side of each rotating plate is hinged to the supporting rod to separate the other ends of the fork plates, and a rotating shaft of each rotating plate is parallel to the supporting rod.

Optionally, a plurality of first cable rings are arranged on the supporting plate, a plurality of second cable rings corresponding to the first cable rings one to one are arranged on the base assembly, and each second cable ring and the corresponding first cable ring are respectively connected with the same cable.

Optionally, the baffle further comprises a cover plate, and the cover plate covers the sliding assembly and the driving assembly.

The technical scheme provided by the embodiment of the invention has the following beneficial effects:

for the feeding machine provided by the embodiment of the invention, the fork plate is arranged on the baffle plate, and the fork plate can bear and fork the material trolley. The bottom of baffle is articulated with the frame subassembly for the baffle can drive the fork board and rotate around the frame subassembly, and at the pivoted in-process, the baffle supports the material dolly, can avoid the material dolly to topple over. One end of the hydraulic cylinder is hinged with the base assembly, the other end of the hydraulic cylinder is hinged with the baffle, and the rotating shafts at the two ends of the hydraulic cylinder and the rotating shaft of the baffle are parallel to each other, so that when the hydraulic driving unit drives the hydraulic cylinder to stretch, the baffle can drive the fork plate to rotate around the base assembly. When the material trolley is loaded, the material trolley moves to the base assembly, and the fork plate is arranged at the bottom of the material trolley to play a role in bearing and forking the material trolley. Meanwhile, one side surface of the material trolley is abutted to the baffle plate, so that the material trolley can be prevented from being toppled when being loaded. Through the extension of hydraulic drive unit drive pneumatic cylinder to make baffle and fork board rotate around the frame subassembly, the fork board offsets and further drives the material dolly rotation with the material dolly bottom at the rotation in-process, and then makes the slope of material dolly, and the material of material hopper bottom will incline to the edge of material hopper thereupon, thereby makes things convenient for the manpower to remove the material of material dolly bottom, has reduced the consumption of manpower, has improved work efficiency.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a feeding machine according to an embodiment of the present invention;

fig. 2 is a schematic working diagram of a feeding machine according to an embodiment of the present invention;

fig. 3 is another schematic operation diagram of the feeding machine according to the embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a fork plate mechanism provided in an embodiment of the present invention;

fig. 5 is a cross-sectional view of a baffle provided in an embodiment of the present invention.

The symbols in the drawings represent the following meanings:

1. a stand assembly; 11. a support bar; 111. a gasket; 12. a rotating plate; 13. a second inhaul cable ring; 14. a safety barrier; 2. a fork plate mechanism; 21. a baffle plate; 211. a support plate; 2111. a first inhaul cable ring; 212. a cover plate; 213. an articulated arm; 214. a hinged seat; 22. a fork plate; 221. reinforcing ribs; 23. a sliding assembly; 231. a slide plate; 2311. a sliding sleeve; 2312. a threaded sleeve; 232. a slide bar; 24. a drive assembly; 241. a screw; 2411. rotating the handle; 3. a hydraulic system; 31. a hydraulic cylinder; 32. a hydraulic drive unit; 100. a material trolley; a. and (4) a notch.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The embodiment of the invention provides a feeding machine, which comprises a base assembly 1, a fork plate mechanism 2 and a hydraulic system 3, as shown in fig. 1.

The fork plate mechanism 2 comprises a baffle plate 21 and a fork plate 22, wherein the bottom of the baffle plate 21 is hinged on the base assembly 1, one end of the fork plate 22 is installed on the baffle plate 21, and the other end of the fork plate 22 extends back to the baffle plate 21.

The hydraulic assembly comprises a hydraulic cylinder 31 and a hydraulic driving unit 32, one end of the hydraulic cylinder 31 is hinged to the base assembly 1, the other end of the hydraulic cylinder 31 is hinged to the baffle plate 21, rotating shafts at two ends of the hydraulic cylinder 31 are parallel to rotating shafts of the baffle plate 21, and the hydraulic driving unit 32 is communicated with the hydraulic cylinder 31.

For the feeding machine provided by the embodiment of the invention, the fork plate is arranged on the baffle plate, and the fork plate can bear and fork the material trolley. The bottom of baffle is articulated with the frame subassembly for the baffle can drive the fork board and rotate around the frame subassembly, and at the pivoted in-process, the baffle supports the material dolly, can avoid the material dolly to topple over. One end of the hydraulic cylinder is hinged with the base assembly, the other end of the hydraulic cylinder is hinged with the baffle, and the rotating shafts at the two ends of the hydraulic cylinder and the rotating shaft of the baffle are parallel to each other, so that when the hydraulic driving unit drives the hydraulic cylinder to stretch, the baffle can drive the fork plate to rotate around the base assembly. When the material trolley is loaded, the material trolley moves to the base component, and the fork plate is placed at the bottom of the material trolley (see figure 2) to play a role of bearing the fork and playing a role of the material trolley. Meanwhile, one side surface of the material trolley is abutted to the baffle plate, so that the material trolley can be prevented from being toppled when being loaded. The hydraulic driving unit drives the hydraulic cylinder to extend, so that the baffle plate and the fork plate rotate around the base assembly, the fork plate abuts against the bottom end of the material trolley in the rotating process and further drives the material trolley to rotate, the material trolley is inclined (see fig. 3), and materials at the bottom of the material trolley are conveniently conveyed by manpower. That is to say, this material loading machine passes through the pneumatic cylinder drive baffle and rotates for fork board jack-up material dolly, and then make the material dolly slope, the edge of material hopper will be leaned on thereupon to the material of material hopper bottom, thereby make things convenient for the manpower to remove the material of material dolly bottom, reduced the consumption of manpower, improved work efficiency.

Optionally, the fork plate mechanism 2 comprises two fork plates 22, each of the two fork plates 22 is slidably inserted on the baffle 21, the sliding direction of the two fork plates 22 is perpendicular to the extending direction of the fork plates 22, and the two fork plates 22 are arranged in a coplanar manner.

In the above embodiment, the two fork plates 22 can increase the contact area with the material trolley 100 during the operation of the feeding machine, so as to facilitate the stable rotation of the material trolley 100.

It is easy to understand that, for different material trolleys 100, the size of the material trolley 100 is different, and the size of the bottom end of the material trolley 100 is also different, so that the two fork plates 22 can act on the material trolleys 100 with different sizes by adjusting the distance between the two fork plates 22, thereby increasing the application range of the feeding machine.

Fig. 4 is a schematic structural diagram of the fork plate mechanism provided by the embodiment of the present invention, and as shown in fig. 4, the fork plate mechanism 2 further includes a sliding assembly 23, the sliding assembly 23 includes sliding plates 231 corresponding to the two fork plates 22 one by one, each of the two sliding plates 231 is slidably mounted on one side of the baffle plate 21 facing away from the extending direction of the fork plate 22, and the two sliding plates 231 are respectively fixed with the corresponding fork plates 22.

In the above embodiment, on one hand, the sliding plate 231 increases the contact area between the fork plate 22 and the baffle plate 21, thereby ensuring the connection strength between the fork plate 22 and the baffle plate 21. On the other hand, the slide plate 231 and the fork plate 22 are respectively arranged on opposite sides of the baffle plate 21, so as to avoid pressing the slide plate 231 when the material trolley 100 is inclined.

Optionally, the fork plate 22 is vertically connected with the sliding plate 231, and the joint of the fork plate 22 and the sliding plate 231 is provided with the reinforcing rib 221.

In the above embodiment, the fork plate 22 and the slide plate 231 are vertically connected by the rib 221, so that the connection strength between the fork plate 22 and the slide plate 231 can be enhanced.

In this embodiment, the sliding assembly 23 further includes a sliding rod 232, the sliding rod 232 is disposed on the blocking plate 21, the sliding rod 232 extends along the sliding direction of the sliding plates 231, each sliding plate 231 is disposed with a sliding sleeve 2311, and each sliding sleeve 2311 is slidably sleeved on the sliding rod 232.

In the above embodiment, the sliding rod 232 and the sliding sleeve 2311 facilitate the installation of the sliding plate 231 on the baffle plate 21, and enhance the stability of the sliding plate 231 on the baffle plate 21.

Alternatively, the sliding assembly 23 may include two sliding rods 232 arranged in parallel, each sliding plate 231 is provided with two sliding sleeves 2311, the sliding sleeves 2311 correspond to the sliding rods 232 one by one, and the sliding rods 232 are inserted into the corresponding sliding sleeves 2311.

In the above implementation, the two sliding rods 232 and the two sliding sleeves 2311 can increase the stability of the sliding plate 231 during sliding.

Illustratively, each sliding plate 231 is provided with a sliding sleeve 2311 at the upper and lower ends thereof, and the sliding sleeve 2311 is arranged in parallel with the sliding rod 232.

With continued reference to fig. 4, in the present embodiment, the fork plate mechanism 2 further includes a driving assembly 24, the driving assembly 24 includes a screw 241, two ends of the screw 241 are rotatably installed on the baffle 21, the screw 241 is parallel to the sliding rod 232, both sliding plates 231 are provided with screw sleeves 2312, both screw sleeves 2312 are sleeved on the screw 241, both screw sleeves 2312 are in threaded fit with the screw 241, and the thread directions of both screw sleeves 2312 are opposite.

In the above embodiment, the screw 241 can adjust the distance between the two screw sleeves 2312, so that the driving assembly 24 can conveniently adjust the interval between the fork plates 22, thereby increasing the applicability of the feeder.

It should be noted that when the two sliding plates 231 are arranged side by side, the two sliding plates 231 are located in the middle of the blocking plate 21, so that the two sliding plates 231 can be displaced by the same distance when the driving assembly 24 drives the sliding plates 231 to move away from each other.

Optionally, one end of the screw 241 is provided with a rotating handle 2411.

In the above embodiment, the rotary handle 2411 is used to drive the screw 241 to rotate.

Optionally, the rotating handle 2411 is an annular structure and is arranged coaxially with the screw 241.

In the above embodiment, the rotating handle 2411 is a ring-shaped structure for easy holding and rotation by human power.

Optionally, the baffle 21 further comprises a cover plate 212 (see fig. 5), and the cover plate 212 is covered on the sliding assembly 23 and the driving assembly 24.

In the above embodiment, the cover plate 212 functions to protect the slide assembly 23 and the drive assembly 24.

Illustratively, a cavity is provided in the slide plate 231 that receives the threaded sleeve 2312.

Optionally, the cover plate 212 is bolted to the baffle 21.

In the above embodiment, the threaded connection of the cover plate 212 to the stop plate 21 facilitates inspection and maintenance of the slide assembly 23 and the drive assembly 24.

Referring again to fig. 5, the base assembly 1 includes a support rod 11, the support rod 11 is installed on the base assembly 1, the support rod 11 is vertically arranged with respect to a horizontal plane, a support plate 211 is provided on the baffle 21, the support plate 211 is arranged perpendicular to the support rod 11, one end of each support rod 11 is connected to the base assembly 1, and the other end of each support rod 11 is used for supporting the support plate 211.

In the above embodiment, the support bar 11 functions to support the support plate 211 when the feeding machine is not in operation.

Illustratively, the top end of the support rod 11 is provided with a gasket 111, and the gasket 111 is used for increasing the support area of the support rod 11 to the support plate 211.

It should be noted that, one end of the hydraulic cylinder 31 is hinged to the base assembly 1, and the other end of the hydraulic cylinder 31 can be hinged to the supporting plate 211, so that the hydraulic cylinder 31 supports the supporting plate 211 to rotate to drive the baffle 21 to rotate, and further, the supporting distance of the hydraulic cylinder 31 is greatly increased under the hydraulic cylinders 31 with the same telescopic length.

Illustratively, the bottom end of the blocking plate 21 is provided with a hinge arm 213, the length of the hinge arm 213 is the same as that of the support rod 11, the bottom end of the hinge arm 213 is provided with a hinge seat 214, the top end of the hinge arm 213 is fixedly connected with the blocking plate 21, and the bottom end of the hinge arm 213 is hinged with the base assembly 1 through the hinge seat 214, so that the support plate 211, the blocking plate 21 and the fork plate 22 are jointly supported by the hinge arm 213 and the support plate 211.

Illustratively, a safety barrier 14 is provided between the support plate 211 and the housing assembly 1 to act as a partition and thus protect the operator.

Optionally, a plurality of first cable rings 2111 are disposed on the support plate 211, a plurality of second cable rings 13 corresponding to the first cable rings 2111 one to one are disposed on the base assembly 1, and each second cable ring 13 and the corresponding first cable ring 2111 are respectively connected to a same cable.

In the above embodiment, the first and second cable rings 2111 and 13 facilitate the rotation angle of the stopper 21 to be limited by the cable.

It is easy to understand that, during the process of the hydraulic cylinder 31 lifting the baffle 21 to rotate, the first cable ring 2111 and the second cable ring 13 facilitate the rotation angle of the baffle 21 to be limited through the cables, so that the fork plate 22 can be ensured to incline at a safe angle when lifting the material trolley 100, and the material trolley 100 is prevented from being overturned due to too large inclination.

Optionally, the base assembly 1 further comprises two rotating plates 12, one side of each rotating plate 12 is hinged to the supporting rod 11 to separate the other ends of the fork plates 22, and the rotating shafts of the rotating plates 12 are parallel to the supporting rod 11.

In the above embodiment, the rotating plate 12 functions to protect the fork plate 22 in the above embodiment.

It will be readily appreciated that the material cart 100 is relatively heavy with plant equipment and personnel during use in a plant, and the pivotal plate 12 serves to prevent damage to the fork plates 22 from impact.

Illustratively, the base assembly 1 is provided with a notch a at one side for accommodating the material trolley 100.

The operation of the feeder is briefly described below.

First, the rotating plate 12 is opened, the material trolley 100 is driven into the gap a of the stand assembly 1, and the fork plate 22 is positioned at the bottom end of the material trolley 100 (see fig. 2); then, the rotating handle 2411 is rotated to drive the threaded sleeve 2312 to move, and the threaded sleeve 2312 drives the two sliding plates 231 to move, so that the distance between the two fork plates 22 is adjusted; then, the hydraulic driving unit 32 drives the hydraulic cylinder 31 to extend, so as to jack up the supporting plate 211, the supporting plate 211 drives the baffle 21 to rotate along with the rotation of the supporting plate 211, so that the fork plate 22 abuts against the material trolley 100 and lifts the material trolley 100, and the material trolley 100 tilts (see fig. 3); finally, the materials are directly taken from the inclined material trolley 100.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.