CN210459992U - Double-door hopper - Google Patents
Double-door hopper Download PDFInfo
- Publication number
- CN210459992U CN210459992U CN201920982029.2U CN201920982029U CN210459992U CN 210459992 U CN210459992 U CN 210459992U CN 201920982029 U CN201920982029 U CN 201920982029U CN 210459992 U CN210459992 U CN 210459992U
- Authority
- CN
- China
- Prior art keywords
- hopper
- link
- door
- connecting rod
- handle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000008878 coupling Effects 0.000 claims abstract description 15
- 238000010168 coupling process Methods 0.000 claims abstract description 15
- 238000005859 coupling reaction Methods 0.000 claims abstract description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 6
- 238000007599 discharging Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to a two hoppers that open door belongs to a concrete hopper field, solves the discharge gate uncontrollable and opens the angle, and unloading speed is slow, and is difficult for aiming at the construction region, leads to the extravagant scheduling problem of concrete, the technical scheme of adoption: including hopper body, support frame, play feed cylinder, hopper door, bracing piece, link means, handle, the hopper body is located the support frame to with the support frame rigid coupling, hopper body bottom and play feed cylinder rigid coupling, ejection of compact bobbin base portion is equipped with two hopper doors that open the door, the parallel both ends face of play feed cylinder respectively with the bracing piece rigid coupling, hopper door and bracing piece swing joint, the hopper door passes through link mechanism and handle swing joint. Reasonable in design, compact structure, simple to use, application range is wide.
Description
Technical Field
The utility model relates to a concrete hopper, specifically speaking relate to a two hoppers that open door.
Background
In the prior art, most of common concrete hoppers are single-door, when the concrete hopper is constructed, the discharge port cannot control the opening angle, the blanking speed is slow, the concrete hopper is not easy to align to a construction area, the concrete hopper is caused to be everywhere, the concrete is wasted, and the concrete hoppers are also provided with double-door hoppers which are controlled to be opened and closed by gears, so that the stability is poor.
Disclosure of Invention
The utility model aims at solving prior art's weak point, provide a can control hopper door and open angle, easily aim at construction area, labour saving and time saving's a two hopper that open door.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a two hopper that open door, includes hopper body, support frame, goes out feed cylinder, hopper door, bracing piece, link means, handle, the hopper body is located the support frame to with the support frame rigid coupling, hopper body bottom and play feed cylinder rigid coupling, ejection of compact bobbin base portion is equipped with two hopper doors that open door, go out the parallel both ends face of feed cylinder respectively with the bracing piece rigid coupling, hopper door and bracing piece swing joint, the hopper door passes through link mechanism and handle swing joint.
Preferably, the support frame includes stand, horizontal pole, reinforcing apparatus, fan-shaped regulating plate, regulation hole, axle, backup pad, four the horizontal pole encloses into the rectangle, and four right angle department rigid couplings of rectangle have the stand, stand and hopper body rigid coupling, parallel two respectively with the reinforcing apparatus rigid coupling between the horizontal pole, the symmetry is equipped with the backup pad on the horizontal pole, the backup pad upper end is equipped with the axle pinhole, fan-shaped regulating plate passes axle pinhole and horizontal pole swing joint through the axle, be equipped with the regulation hole on the fan-shaped regulating plate, fan-shaped regulating plate pass through the regulation hole respectively with handle and link mechanism rigid coupling.
Preferably, the connecting rod mechanism comprises a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, a fifth connecting rod and a limiting device, the hopper door is connected with the limiting device through the first connecting rod, the limiting device is located on the supporting rod, the limiting device is connected with one end of the second connecting rod, the middle of the second connecting rod is sleeved on the bolt, two ends of the third connecting rod are respectively connected with the other end of the second connecting rod, the third connecting rod is sleeved with the fourth connecting rod, and one end of the fourth connecting rod is fixedly connected with the fan-shaped adjusting plate.
Preferably, the limiting device comprises a connecting rod, pulleys and a limiting groove, the connecting rod is sleeved with a plurality of pulleys, the pulleys located on the outer side of the connecting rod are connected with the second connecting rod, the pulleys located in the middle of the connecting rod are connected with the first connecting rod, and the pulleys located on the inner side of the connecting rod are connected with the limiting groove.
Preferably, the bolt is a single-headed bolt.
Preferably, the upper end face of the hopper body is fixedly connected with the lifting hooks, and the number of the lifting hooks is at least two.
Preferably, the bottom of the discharging cylinder and the bottom of the hopper door are both of double-arc structures.
Preferably, the supporting rod is a cross supporting rod, and the supporting rod is U-shaped steel.
Preferably, the hopper body is provided with a hook lock.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has the advantages that the opening angle of the hopper door can be controlled at will through the double-door hopper door, the application range is wide, the blanking speed can be ensured, and the construction area can be easily aligned;
the utility model has the advantages that the hopper can be conveniently lifted by an operator through the lifting hook, so that the operation is convenient;
thirdly, the utility model increases the stability of the hopper and improves the bearing capacity of the hopper through the supporting frame;
the hopper door can be opened or closed only by controlling the handle to move up and down through the connecting rod structure and the handle, so that trouble and labor are saved, and the connecting rod structure has better stability relative to the gear structure;
the handle can be fixed through the hook lock, so that the handle is prevented from being controlled by a specially-assigned person when concrete is stored, the hopper door is prevented from being opened under the gravity of the concrete, and the safety threat to operators can be prevented because the handle is not fixed during construction;
six, the utility model discloses a pulley on the stop device changes the direction of force, makes the operation more convenient, is in the same place a plurality of assembly pulleys simultaneously, plays the effect of province's power, simple structure, and the effect is obvious, and the practicality is strong.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings 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 that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the hopper door closing link of the present invention;
FIG. 3 is a schematic view of the hopper door opening link of the present invention;
FIG. 4 is an exploded view of the structure of the material limiting device of the present invention;
as shown in the figure: the hopper comprises a hopper body 1, a support frame 2, a vertical column 21, a cross rod 22, a reinforcing device 23, a fan-shaped adjusting plate 24, an adjusting hole 25, a shaft 26, a support plate 27, a discharging barrel 3, a hopper door 4, a support rod 5, a link mechanism 6, a first connecting rod 61, a second connecting rod 62, a third connecting rod 63, a fourth connecting rod 64, a limiting device 65, a connecting rod 651, a pulley 652, a limiting groove 653, a handle 7, a hook lock 8 and a hook 9.
Detailed Description
In the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "fixedly connected" are to be understood in a broad sense, e.g., they may be fixedly connected or detachably connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The double-door hopper as shown in fig. 1-4 comprises a hopper body 1, a support frame 2, a discharge barrel 3, a hopper door 4, a support rod 5, a link device 6, a handle 7, a hook lock 8 and a hook 9, wherein the hopper body 1 is positioned in the support frame 2, the hopper body 1 is of a funnel shape, the upper end of the hopper body is a circular feed inlet, 4 hooks 9 are uniformly arranged on the upper end surface of the hopper body 1 and used for lifting the hopper body, a circular discharge outlet is arranged at the bottom of the hopper body, the discharge outlet is positioned in the discharge barrel 3, the discharge barrel 3 is fixedly connected with the outer wall of the hopper body 1, the front end and the rear end of the bottom of the discharge barrel 3 are straight edges, the left end and the right end of the discharge barrel are of a double-arc structure, the left end and the right end of the discharge barrel 3 are respectively and fixedly connected with a cross-shaped, hopper door 4 includes sector plate and arc, the both ends and the sector plate rigid coupling of arc, the arc of sector plate is identical with the arc of arc (this is prior art, and it is no longer elaborated on in detail), hopper door 4 upper end is through single-end bolt and 5 swing joint of bracing piece, single-end bolt outside cover is equipped with bearing or pulley, and the effect makes two 62 of connecting rod mechanism 6's connecting rod rotate from top to bottom around single-end bolt, hopper door 4 passes through connecting rod mechanism 6 and handle 7 swing joint, handle 7 and 2 swing joint of support frame, the effect is through handle 7 open or close hopper door 4, still be equipped with hook lock 8 on the hopper body 1, hook lock 8 uses with the cooperation of handle 7, and the effect is fixed handle.
As shown in fig. 1, the supporting frame 2 includes a vertical column 21, a horizontal rod 22, a reinforcing device 23, a fan-shaped adjusting plate 24, an adjusting hole 25, a shaft 26, and a supporting plate 27, wherein four horizontal rods 22 form a rectangle, the vertical columns 21 are vertically and fixedly connected to four right angles of the rectangle, the four vertical columns 21 are respectively and fixedly connected to the outer wall of the hopper body 1, two parallel horizontal rods 22 are respectively and fixedly connected to the reinforcing device 23, the reinforcing device 23 is a U-shaped steel, two ends of the U-shaped steel are respectively and fixedly connected to the front and rear horizontal rods 22 for improving the rigidity of the rectangular frame at the bottom and the supporting force of the supporting frame, two supporting plates 27 are symmetrically arranged on one of the left and right horizontal rods 22, the upper end of each supporting plate 27 is provided with a shaft pin hole, the shaft 26 passes through the shaft pin hole and the fan-shaped adjusting plate, be equipped with a plurality of regulation holes 25 on the fan-shaped regulating plate, fan-shaped regulating plate 24 passes through regulation hole 25 respectively with handle 7 and link mechanism 6 rigid coupling, and the effect is used for adjusting the angle between handle 7 and the link structure 8, makes things convenient for operating personnel to make power.
As shown in fig. 2-3, the link mechanism 6 includes a first link 61, a second link 62, a third link 63, a fourth link 64, a fifth link 65, and a limiting device 66, wherein one end of each of the four first links 61 is movably connected to the middle of the four fan-shaped plates of the hopper door 4 through a bolt, the other end of each of the four first links 61 is connected to two limiting devices 66, two limiting devices 66 are respectively located on the vertical rods of the support rods 5 on the front and rear sides of the discharging barrel 3, two limiting devices 66 are respectively connected to one end of each of the two second links 62, the middle of each of the two second links 62 is rotatably connected around a single-headed bolt, the other end of each of the two second links 62 is connected to two ends of the three link 63, the four link 64 is sleeved on the middle of the three link 63, the three link 63 is connected to one end of the link.
As shown in fig. 4, the limiting device 65 includes a connecting rod 651, pulleys 652 and a limiting groove 653, the connecting rod 651 includes a baffle and a cylindrical rod, the baffle is circular, the cylindrical rod is fixedly connected with the center of the baffle, the diameter of the baffle is greater than the width of the limiting groove 653, 4 pulleys 652 are sequentially sleeved on the connecting rod 651, the pulleys 652 located outside the connecting rod 651 are connected with a second connecting rod 62, the two pulleys 652 located in the middle of the connecting rod 651 are respectively connected with the first connecting rod 61, and the pulleys 652 located inside the connecting rod 651 are slidably connected with the limiting groove 652.
During the use, it is fixed with the handle through the latch hook for the hopper door is closed, put into the concrete in the hopper body, hang the operation face, shift out the handle from the latch hook, press down, the handle drives the four removals of connecting rod, the four removals of connecting rod drive connecting rod, the three removals of connecting rod drive two one ends rebound of connecting rod, under the effect of single-end bolt, the other end rebound of connecting rod two, under the effect of connecting rod, one rebound of connecting rod, thereby strut the hopper door, make the concrete flow from the discharge gate.
The above is only a specific embodiment of the present invention, but the design concept of the present invention is not limited to this, and the present invention is to be used for insubstantial modification of the present invention, which all infringes the protection scope of the present invention.
Claims (9)
1. The utility model provides a two hopper that open door, its characterized in that, includes hopper body, support frame, goes out feed cylinder, hopper door, bracing piece, link means, handle, the hopper body is located the support frame to with the support frame rigid coupling, hopper body bottom and play feed cylinder rigid coupling, ejection of compact bobbin base portion is equipped with two hopper doors that open door, go out the parallel both ends face of feed cylinder respectively with the bracing piece rigid coupling, hopper door and bracing piece swing joint, the hopper door passes through link mechanism and handle swing joint.
2. The double-door hopper as claimed in claim 1, wherein the supporting frame comprises a vertical column, a horizontal rod, a reinforcing device, a fan-shaped adjusting plate, adjusting holes, a shaft and a supporting plate, four horizontal rods are enclosed into a rectangle, the vertical column is fixedly connected to four right angles of the rectangle, the vertical column is fixedly connected to the hopper body, two parallel horizontal rods are fixedly connected to the reinforcing device respectively, the supporting plate is symmetrically arranged on the horizontal rods, a shaft pin hole is formed in the upper end of the supporting plate, the fan-shaped adjusting plate penetrates through the shaft pin hole through the shaft and is movably connected with the horizontal rods, the adjusting holes are formed in the fan-shaped adjusting plate, and the fan-shaped adjusting plate is fixedly connected with the handle and the connecting.
3. A double door hopper according to claim 2, wherein the link mechanism comprises a first link, a second link, a third link, a fourth link, a fifth link and a limiting device, the hopper door is connected with the limiting device through the first link, the limiting device is arranged on the support rod and connected with one end of the second link, the middle of the second link is sleeved on the bolt, two ends of the third link are respectively connected with the other ends of the second link, the third link is sleeved with the fourth link, and one end of the fourth link is fixedly connected with the fan-shaped adjusting plate.
4. A double door hopper according to claim 3, wherein the limiting device comprises a connecting rod, pulleys and a limiting groove, the connecting rod is sleeved with a plurality of pulleys, the pulleys on the outer side of the connecting rod are connected with the second connecting rod, the pulleys in the middle of the connecting rod are connected with the first connecting rod, and the pulleys on the inner side of the connecting rod are connected with the limiting groove.
5. A double door hopper according to claim 3, wherein said bolts are single headed bolts.
6. A hopper according to claim 1, wherein the upper end of the hopper body is fixedly connected with at least two hooks.
7. A double door hopper according to claim 1, wherein the bottom of the discharge barrel and the bottom of the hopper door are both of double arc structure.
8. A double door hopper according to claim 1, wherein said support bars are cross support bars, and said support bars are U-shaped steel.
9. A double door hopper according to claim 1, wherein the hopper body is provided with a hook lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920982029.2U CN210459992U (en) | 2019-06-27 | 2019-06-27 | Double-door hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920982029.2U CN210459992U (en) | 2019-06-27 | 2019-06-27 | Double-door hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210459992U true CN210459992U (en) | 2020-05-05 |
Family
ID=70442315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920982029.2U Expired - Fee Related CN210459992U (en) | 2019-06-27 | 2019-06-27 | Double-door hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210459992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290706A (en) * | 2021-06-25 | 2021-08-24 | 佛山市新利海混凝土有限公司 | Blanking mechanism for producing concrete and control method |
-
2019
- 2019-06-27 CN CN201920982029.2U patent/CN210459992U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290706A (en) * | 2021-06-25 | 2021-08-24 | 佛山市新利海混凝土有限公司 | Blanking mechanism for producing concrete and control method |
| CN113290706B (en) * | 2021-06-25 | 2022-06-07 | 佛山市新利海混凝土有限公司 | Blanking mechanism for producing concrete and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210459992U (en) | Double-door hopper | |
| CN112694012B (en) | Anti-swing tower crane for building construction | |
| CN210508438U (en) | Novel building engineering platform of unloading | |
| CN103909857B (en) | A kind of multipurpose self-tipping type body feed tank | |
| CN110000891A (en) | A kind of integrated material distributing machine of concrete | |
| CN109019364A (en) | A kind of constructional engineering mud boom hoisting | |
| CN206750602U (en) | A kind of sludge dump skip | |
| CN108811286A (en) | A kind of overturning platform and its method for turning suitable for linear induction accelerator cavity | |
| CN112111705B (en) | Partially-rotating valve gear box and carburizing and quenching device for production thereof | |
| CN214117549U (en) | Pump sending concrete distributing device | |
| CN209143164U (en) | Brick folding head and its brick folding machine containing the brick folding head | |
| CN105970537B (en) | A kind of automatic distributing device | |
| CN209701456U (en) | A kind of hopper equipped with manual discharge valve | |
| CN215160598U (en) | Material lifting device | |
| CN206678209U (en) | Banbury lifting device | |
| CN216099926U (en) | Automatic feeding device of butyronitrile gloves | |
| CN216402593U (en) | Movable discharging hopper structure | |
| CN215624166U (en) | Hydraulic remote control hopper | |
| CN218948031U (en) | Hopper for pouring large-diameter concrete pipe | |
| CN221720043U (en) | Woven bag material roller mounting mechanism | |
| CN216420172U (en) | Adjustable flow screening sand device | |
| CN219688714U (en) | Material stacking device for rice bales | |
| CN205473900U (en) | Aluminum alloy aging oven's two sides of automation are opened door | |
| CN215012258U (en) | Afforestation conversion equipment that waters | |
| CN209194008U (en) | A kind of ferro-boron production material smelting automatic blending feeding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200505 |