CN205952911U - Concrete conveying machine - Google Patents

Abstract

The utility model discloses a concrete conveying machine has solved the unable position of adjusting the frame output of current concrete conveying machine, causes the lower problem of practicality, and its technical scheme main points are concrete conveying machine, including frame, backing roll and conveyer belt, the backing roll rotates to be connected in the frame, the conveyer belt passes through the backing roll supports, characterized by: the frame on rotate and to be connected with the supporting wheel, the supporting wheel on be provided with connecting rod and bracing piece, the both ends of connecting rod set up with supporting wheel, hinged rack respectively, the one end of bracing piece is articulated with the supporting wheel, the other end along the length direction and frame sliding connection of frame, the frame on rotate and to be connected with the actuating lever, the frame on sliding connection have and be used for the displacement bar that conflict to set up with the actuating lever, the displacement bar on be provided with the pull rod, the both ends of pull rod articulate with bracing piece, displacement bar respectively, have reached the purpose that promotes the practicality.

Description

A kind of concrete conveyer

Technical field

The utility model is related to a kind of concrete conveying equipment, more specifically, it relates to a kind of concrete conveyer.

Background technology

Conveyer is materials conveying system automation and the indispensable part of mechanization.It both can be in finishing department The transmission in portion, also can complete the material handling between enterprises, enterprise or even between city.

At present, the Chinese patent of Publication No. CN205274424U discloses a kind of concrete conveyer belt, and it includes conveying Band, Live roller and bracing frame, Live roller two ends are rotated with conveyer belt and are connected, and Live roller is rotatably connected on bracing frame, Live roller includes guide roller, and guide roller includes the first running roller, the second running roller and the 3rd running roller, the first running roller, the 3rd roller Wheel and bracing frame rotate connect, the second running roller is located at below the first running roller and the second running roller, conveyer belt bypass successively the first running roller, Second running roller and the 3rd running roller.

This concrete conveyer structure is simple, but the lower end of bracing frame is the input of concrete, and upper end is output end, Concrete is placed on input, and being rotated by conveyer belt makes concrete derive from output end, but the position of output end is less than mixes During the position that solidifying soil receives, this concrete conveyer belt just cannot use, and practicality is relatively low.

Utility model content

In view of the shortcomings of the prior art, the utility model is to provide a kind of concrete conveyer, by supporting On wheel, support bar is set, frame arranges displacement bar, make displacement bar drive pull bar to move, so that pull bar drives support bar to send out Raw upset, drives frame to be subjected to displacement, so that the output end position of frame is adjusted, reach the purpose of lifting practicality.

For achieving the above object, the utility model provides following technical scheme：A kind of concrete conveyer, including machine Frame, support roller and conveyer belt, described support roller is rotationally connected with frame, and described conveyer belt is supported by described support roller, described Frame on be rotatably connected to support wheel, described support wheel is provided with connecting rod and support bar, the two ends of described connecting rod Respectively with support wheel, the hinged setting of frame, one end of described support bar is hinged with support wheel, and the other end is along the length direction of frame Be connected with housing slide, described frame be rotatably connected to drive rod, described frame slidably connects for driving Bar is conflicted the displacement bar of setting, and described displacement bar is provided with pull bar, the two ends of described pull bar respectively with support bar, displacement bar Hinged.

By adopting technique scheme, rotated by drive rod, drive rod drives displacement bar to be subjected to displacement, so that position Moving bar drives pull bar to be moved, and pull bar pulls support bar to overturn along the hinged place of itself, so that the output of frame The position at end is adjusted, so that the position that the position of output end is accepted with concrete is mated, thus improving coagulation The practicality of native conveyer.

The utility model is further arranged to：Arrange with teeth on described displacement bar, described drive rod is fixed with teeth Wheel, described drive rod is engaged with displacement bar by described gear.

By adopting technique scheme, drive rod rotates, and drives pinion rotation, makes gear driven displacement bar that position to occur Move, the setting of gear, so that workman drives displacement bar movement more steady by drive rod, is easy to adjust the position of frame output end Put, lift operating efficiency.

The utility model is further arranged to：Elastic component and locating piece be provided with described frame, described locating piece Conflict with displacement bar and arrange, the two ends of described elastic component are fixedly connected with locating piece, frame respectively.

By adopting technique scheme, when locating piece and displacement bar occur to conflict, elastic component deforms upon generation one Fixed elastic force, elastic force is applied on locating piece, makes there is certain frictional force between locating piece and displacement bar, by frictional force Effect, displacement bar is fixed, it is to avoid displacement bar moves and causes support bar that frame stably cannot be supported.

The utility model is further arranged to：Bolt is threaded with described frame, described frame is passed through described Bolt is connected with elastic component.

By adopting technique scheme, elastic component use time long, can make the elasticity reduction of itself, by bolt and bullet Property part conflict, can increase the deformation quantity of elastic component, lift elastic force, make locating piece and displacement bar keep conflicting, thus improving The service life of elastic component.

The utility model is further arranged to：Several through holes are offered on described support wheel.

By adopting technique scheme, the setting of through hole, reduce the weight of support wheel, be easy to workman and pass through support wheel Concrete conveyer is driven to move.

The utility model is further arranged to：The input of described frame be fixed with for concrete conflict setting Two pieces of baffle plates, two pieces of described baffle plates are respectively placed in the both sides of conveyer belt.

By adopting technique scheme, when concrete is placed on the conveyor belt by workman, concrete can be to conveyer belt Produce impulse force, so that concrete is scattered on the conveyor belt, then fall on baffle plate, it is to avoid concrete tumbles from conveyer belt and causes The wasting of resources.

In sum, the utility model has the advantages that：

Drive rod is rotated by workman, makes drive rod drive pinion rotation, gear drive displacement bar is subjected to displacement, so that position Moving bar drives pull bar to be moved, and makes pull bar so that support bar is overturn along the hinged place of itself by the effect of pulling force, Promote frame along the hinged place of connecting rod, upset to occur so that the position of the output end of frame is adjusted, increased practicality Property；Conflicted with displacement bar by locating piece, produce certain frictional force, displacement bar is fixed in frame.

Brief description

Fig. 1 is external structure schematic diagram of the present utility model；

Fig. 2 is enlarged drawing at the A of Fig. 1；

Fig. 3 is the attachment structure schematic diagram of location-plate and support block.

Reference：1st, frame；2nd, support roller；3rd, conveyer belt；4th, baffle plate；51st, support wheel；52nd, rotating shaft；53rd, through hole； 61st, connecting rod；62nd, support bar；621st, fixed plate；63rd, installing plate；64th, drive rod；65th, handle；66th, gear；71st, displacement bar； 72nd, support block；73rd, chute；8th, pull bar；91st, motor；92nd, position shrinkage pool；93rd, locating piece；94th, elastic component；95th, bolt； 96th, location hole.

Specific embodiment

Referring to figs. 1 to Fig. 3, a kind of the utility model concrete conveyer is described further.

As shown in Figure 1 to Figure 3, a kind of concrete conveyer, including frame 1, support roller 2 and conveyer belt 3.Frame 1 upper The horizontal level at end will be with the horizontal level of lower end.The upper end of frame 1 is the output end of concrete, and lower end is input.

Two support rollers 2 are rotatably connected on the upper and lower ends of frame 1 respectively, and the axial direction of support roller 2 is horizontally disposed. Conveyer belt 3 is in circular, is supported by two support rollers 2, and there is larger frictional force and support roller 2 between.Frame 1 upper End is further fixed on a motor 91, and the support roller 2 of motor 91 and frame 1 upper end connects.Carried by motor 91 Dynamic support roller 2 rotates, you can so that conveyer belt 3 is rotated with the rotation of support roller 2, concrete is sent to output from input End.

The lower section of frame 1 is provided with two support wheels 51, in order to support to frame 1.Support wheel 51 includes rotating shaft 52, by two Connected by a rotating shaft 52 between individual support wheel 51, rotating shaft 52 is in cylindrical setting, and axle center is horizontally disposed.

The lower end of connecting rod 61 and rotating shaft 52 are hinged, and upper end and frame 1 are hinged.The lower end of support bar 62 and rotating shaft 52 are cut with scissors Connect, upper end and frame 1 are conflicted and connected.Support bar 62 and connecting rod 61 are all in cylindrical setting.Make support bar 62, connecting rod 61 with And between frame 1, form a triangle.

One piece of gripper shoe is fixed with frame 1, gripper shoe is placed in above-mentioned triangle.Drive rod 64 passes through installing plate 63 and with installing plate 63 by bearing rotate be connected.One end of drive rod 64 is sheathed and is fixedly connected with a gear 66, another End is fixedly connected with the handle 65 of a L-shaped setting.Gear 66 and L-shaped handle 65 is made to be respectively placed in the both sides of gripper shoe.

The displacement bar 71 of a piece strip is provided with frame 1, displacement bar 71 is arranged with teeth, make displacement bar 71 and gear 66 engagements.The stopper slot of strip is offered on frame 1；One support block 72 is fixed with displacement bar 71, makes support block 72 embedding On stopper slot, and it is slidably connected along the length direction of stopper slot and the inwall of stopper slot.One end of pull bar 8 and displacement bar 71 is hinged, and the fixed plate 621 on the other end and support bar 62 is hinged.

In frame 1, integration is connected with the location-plate of the setting that takes the shape of the letter U.Support block 72 opens up towards the side of location-plate There is positioning shrinkage pool 92.It is provided with several on location-plate and is uniformly distributed location hole 96 along its length direction, set in location hole 96 It is equipped with screw thread.It has been sequentially placed locating piece 93, elastic component 94 and bolt 95, the two ends of elastic component 94 and positioning in location hole 96 Block 93, bolt 95 are fixedly connected.Locating piece 93 is placed in positioning shrinkage pool 92.Elastic component 94 is preferably spring.Make locating piece 93 Elastic force effect because of spring acts against on the inwall of positioning shrinkage pool 92, and produces certain frictional force, and support block 72 is positioned.

For the ease of workman, frame 1 is promoted by support wheel 51, several through holes 53 are offered on support wheel 51.

Being fixed with two pieces in frame 1 is in the baffle plate 4 that cuboid is arranged, and baffle plate 4 is placed in the both sides of conveyer belt 3 and is placed in frame 1 input.

During use, by rotating handle 65, handle 65 is made to drive drive rod 64 to rotate so that drive rod 64 carries moving gear 66 rotations, make gear 66 drive displacement bar 71 mobile then, make displacement bar 71 with support block 72 along chute 73 length side To movement, so that support block 72 is conflicted with the locating piece 93 on diverse location, support block 72 is positioned, meanwhile, with displacement bar 71 Movement, pull pull bar 8 mobile so that pull bar 8 pulls support bar 62 to move toward the direction closer or far from connecting rod 61, make The upper end of strut 62 is moved along the length direction of frame 1, so that the position of the output end of frame 1 is adjusted, lifting is originally The practicality of concrete conveyer；Then workman only needs concrete is placed between two pieces of baffle plates 4, so that motor 91 is driven defeated Send band 3 rotation, you can concrete is sent to output end from the input of frame 1, and discharges from output end.

The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to Above-described embodiment, all technical schemes belonging under the utility model thinking belong to protection domain of the present utility model.Should refer to Go out, for those skilled in the art, some improvement under the premise of without departing from the utility model principle and Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims (6)

1. a kind of concrete conveyer, including frame (1), support roller (2) and conveyer belt (3), described support roller (2) rotates and connects In frame (1), described conveyer belt (3) is supported by described support roller (2), it is characterized in that：The upper rotation of described frame (1) connects There is support wheel (51), described support wheel (51) is provided with connecting rod (61) and support bar (62), described connecting rod (61) Two ends respectively with support wheel (51), the hinged setting of frame (1), one end of described support bar (62) is hinged with support wheel (51), separately One end is slidably connected along the length direction of frame (1) with frame (1), and described frame (1) is rotatably connected to drive rod (64), Displacement bar (71) for setting of being conflicted with drive rod (64), described displacement bar are slidably connected on described frame (1) (71) it is provided with pull bar (8) on, the two ends of described pull bar (8) are hinged with support bar (62), displacement bar (71) respectively.

2. a kind of concrete conveyer according to claim 1, is characterized in that：It is provided with described displacement bar (71) Tooth, described drive rod (64) is fixed with gear (66), and described drive rod (64) passes through described gear (66) and displacement bar (71) engage.

3. a kind of concrete conveyer according to claim 2, is characterized in that：The upper setting of described frame (1) is flexible Part (94) and locating piece (93), described locating piece (93) and displacement bar (71) are conflicted setting, and the two of described elastic component (94) End is fixedly connected with locating piece (93), frame (1) respectively.

4. a kind of concrete conveyer according to claim 3, is characterized in that：It is threaded with described frame (1) Bolt (95), described frame (1) is connected with elastic component (94) by described bolt (95).

5. a kind of concrete conveyer according to claim 4, is characterized in that：Described support wheel (51) if on offer Dry through hole (53).

6. a kind of concrete conveyer according to claim 5, is characterized in that：The input of described frame (1) is fixed There are two pieces of baffle plates (4) for setting of conflicting with concrete, two pieces of described baffle plates (4) are respectively placed in the both sides of conveyer belt (3).