CN211468506U - Draw gear is used in production of thermal contraction pipe material manufacturing - Google Patents
Draw gear is used in production of thermal contraction pipe material manufacturing Download PDFInfo
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- CN211468506U CN211468506U CN201922482861.9U CN201922482861U CN211468506U CN 211468506 U CN211468506 U CN 211468506U CN 201922482861 U CN201922482861 U CN 201922482861U CN 211468506 U CN211468506 U CN 211468506U
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Abstract
The utility model discloses a draw gear is used in production is made to thermal contraction pipe material, including plate body, opening, pivot, handle, back shaft, gyro wheel, dead lever, brake block, fixed column, limiting plate, barrel, solid fixed ring, wire rope, reset spring, driving plate, connecting plate, supporting shoe, lever, spacing ring, connecting rod, hand (hold), first mounting, second mounting, bolt and freight car. The utility model can change the traction direction by holding the two handles by the user for rotation, thereby more simply and conveniently transporting the raw materials when transporting the raw materials in a workshop for producing the heat shrinkable tube, and is different from the traditional material trolley and inconvenient to change the transportation direction; in the transportation, press the hand (hold) through the user, can effectually brake, prevent in the transportation raw materials process, because of the transport carrier functioning speed condition that leads to the collision too fast, the device simple structure, convenient to use is fit for using widely.
Description
Technical Field
The utility model relates to a heat-shrinkable tube apparatus for producing specifically is a draw gear is used in heat-shrinkable tube material manufacturing production belongs to heat-shrinkable tube production facility technical field.
Background
The heat shrinkable tube is a special polyolefin heat shrinkable tube, which can be called as EVA material, the outer layer is made of high-quality soft cross-linked polyolefin material and inner layer hot melt adhesive through composite processing, the outer layer material has the characteristics of insulation, corrosion resistance, wear resistance and the like, the inner layer has the advantages of low melting point, water resistance, sealing, high adhesion and the like, the production raw material of the heat shrinkable tube is plastic particles, and a large amount of plastic particles are required to be put into production equipment for production during production.
In a factory building, a device commonly adopted for transporting plastic particles is a cart, universal wheels are usually arranged in front of the cart, workers push the rear of the cart, so that the cart can walk and transport the plastic particles, however, when the cart is filled with the plastic particles, the gravity of the cart is large, when the cart is turned, two hands are required to provide different pushing forces, so that the rolling path of the universal wheels in front of the cart is changed, the cart can be turned, and the cart is troublesome in turning because the cart is also provided with no traction device; moreover, the conventional cart is not provided with a braking device, so that accidents are easy to happen when the pushing speed of the cart filled with plastic particles is too high, production is influenced, and workers can be injured. Therefore, the traction device for manufacturing and producing the heat-shrinkable tube material is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a draw gear is used in production is made to thermal contraction pipe material in order to solve above-mentioned problem.
The utility model realizes the purpose through the following technical proposal, and the traction device for manufacturing and producing the thermal contraction pipe material comprises a traction mechanism and a brake mechanism;
the traction mechanism comprises a plate body, an opening, a rotating shaft, handles and a supporting shaft, wherein the rotating shaft is rotatably sleeved on one side of the plate body, the top end of the rotating shaft is arranged above the plate body, two identical handles are symmetrically and fixedly connected to the top ends of the two sides of the rotating shaft, the bottom end of the rotating shaft is arranged below the plate body, the supporting shaft is fixedly connected to the bottom end of the rotating shaft, and two ends of the supporting shaft are rotatably connected with rollers;
the braking mechanism comprises rollers, fixing rods, brake pads, fixing columns and limiting plates, the fixing rods are fixedly connected to the two sides of the two rollers of the supporting shaft, the tail ends of the four fixing rods are respectively and rotatably connected to the side walls of the two brake pads, the side wall of the brake pad is fixedly connected with a fixed column, the top end of the fixed column is fixedly connected with a limiting plate, two identical cylinders are symmetrically and communicated and installed on two sides of the bottom of the plate body, the bottom ends of the two cylinders are fixedly connected with fixing rings, the top parts of the two limiting plates are fixedly connected with one ends of steel wire ropes, the other ends of the two steel wire ropes respectively penetrate through the two cylinders and are fixedly connected to two sides of the bottom of the transmission plate, the transmission plate is fixedly connected to the bottom of the connecting plate, the connecting plate is rotatably sleeved with the lever, two ends of the lever are fixedly connected to the side walls of the supporting blocks respectively, and the supporting blocks are fixedly connected to the top of the rotating shaft.
Preferably, an opening is formed in one side, far away from the rotating shaft, of the top of the plate body, and the rotating shaft and the central axis of the opening in the horizontal direction are located on the same straight line.
Preferably, the limiting plate and the fixing ring are elastically connected with each other through a return spring, and the steel wire rope is arranged inside the return spring.
Preferably, the tail end of the connecting plate is fixedly connected with a connecting rod, the tail end surface of the connecting rod is sleeved with a handle, the top of the rotating shaft is fixedly connected with a limiting ring, and the connecting rod is arranged in the limiting ring.
Preferably, the plate body is fixedly connected with a first fixing piece on one side far away from the rotating shaft, the first fixing piece is movably connected inside the second fixing piece, a bolt is sleeved on the top surface of the second fixing piece, the bottom end of the bolt sequentially penetrates through the bottoms of the first fixing piece and the second fixing piece and is arranged below the second fixing piece, and a matched nut is in threaded connection with the surface of the bolt below the second fixing piece.
Preferably, the second fixing part is fixedly connected to the bottom end of one side of the freight trolley, and the second fixing part and the middle axis of the freight trolley in the horizontal direction are located on the same straight line.
The utility model has the advantages that:
1. the utility model can change the traction direction by holding the two handles by the user for rotation, thereby more simply and conveniently transporting the raw materials when transporting the raw materials in a workshop for producing the heat shrinkable tube, and is different from the traditional material trolley and inconvenient to change the transportation direction;
2. in the transportation, press the hand (hold) through the user, can effectually brake, prevent in the transportation raw materials process, because of the transport carrier functioning speed condition that leads to the collision too fast, the device simple structure, convenient to use is fit for using widely.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a left side view of the structure of the present invention;
fig. 4 is a schematic view of the structure of the plate body of the present invention.
In the figure: 1. the plate body, 2, the opening, 3, the pivot, 4, the handle, 5, the back shaft, 6, the gyro wheel, 7, the dead lever, 8, the brake block, 9, the fixed column, 10, the limiting plate, 11, the barrel, 12, solid fixed ring, 13, wire rope, 14, reset spring, 15, driving plate, 16, the connecting plate, 17, the supporting shoe, 18, the lever, 19, the spacing ring, 20, the connecting rod, 21, the handle, 22, first mounting, 23, the second mounting, 24, the bolt, 25, the freight dolly.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-4, a traction apparatus for manufacturing and producing heat shrinkable tubing comprises a traction mechanism and a brake mechanism;
the traction mechanism comprises a plate body 1, an opening 2, a rotating shaft 3, handles 4 and a support shaft 5, wherein the rotating shaft 3 is rotatably sleeved on one side of the plate body 1, the top end of the rotating shaft 3 is arranged above the plate body 1, two identical handles 4 are symmetrically and fixedly connected to the top ends of two sides of the rotating shaft 3, the direction is convenient to control, the bottom end of the rotating shaft 3 is arranged below the plate body 1, the support shaft 5 is fixedly connected to the bottom end of the rotating shaft 3, and two ends of the support shaft 5 are rotatably connected with idler wheels 6, so that traction is convenient;
the braking mechanism comprises rollers 6, fixing rods 7, brake pads 8, fixing columns 9 and limiting plates 10, wherein the fixing rods 7 are fixedly connected to two sides of each supporting shaft 5 located on two rollers 6, the number of the fixing rods 7 is four, the tail ends of the fixing rods 7 are respectively and rotatably connected to the side walls of the two brake pads 8, braking is facilitated, the fixing columns 9 are fixedly connected to the side walls of the brake pads 8, the limiting plates 10 are fixedly connected to the top ends of the fixing columns 9, two identical barrel bodies 11 are symmetrically and communicated with the bottom of the plate body 1, fixing rings 12 are fixedly connected to the bottom ends of the two barrel bodies 11, one ends of steel wire ropes 13 are fixedly connected to the top of the two limiting plates 10, transmission is facilitated, the other ends of the two steel wire ropes 13 respectively penetrate through the two barrel bodies 11 and are fixedly connected to two sides of the bottom of a transmission plate 15, the transmission plate 15, two ends of the lever 18 are respectively and fixedly connected with the side wall of the supporting block 17, and the supporting block 17 is fixedly connected with the top of the rotating shaft 3, so that braking is facilitated.
An opening 2 is formed in one side, far away from the rotating shaft 3, of the top of the plate body 1, and the rotating shaft 3 and the central axis of the opening 2 in the horizontal direction are located on the same straight line, so that a user can conveniently pull the plate body; the limiting plate 10 and the fixing ring 12 are elastically connected with each other through a return spring 14, and the steel wire rope 13 is arranged inside the return spring 14, so that the brake pad 8 is convenient to return; a connecting rod 20 is fixedly connected to the tail end of the connecting plate 16, a handle 21 is sleeved on the surface of the tail end of the connecting rod 20, a limiting ring 19 is fixedly connected to the top of the rotating shaft 3, and the connecting rod 20 is arranged inside the limiting ring 19 to facilitate limiting and braking; a first fixing piece 22 is fixedly connected to one side of the plate body 1 far away from the rotating shaft 3, the movable street of the first fixing piece 22 is arranged inside a second fixing piece 23, a bolt 24 is sleeved on the surface of the top of the second fixing piece 23, the bottom end of the bolt 24 sequentially penetrates through the bottoms of the first fixing piece 22 and the second fixing piece 23 and is arranged below the second fixing piece 23, and a matched nut is connected to the surface of the bolt 24 below the second fixing piece 23 in a threaded manner, so that a cargo carrying trolley 25 can be conveniently connected in a rotating manner; the second fixing piece 23 is fixedly connected to the bottom end of one side of the freight trolley 25, and the central axes of the second fixing piece 23 and the freight trolley 25 in the horizontal direction are located on the same straight line, so that the transportation is facilitated.
When the utility model is used, the raw material for manufacturing the heat shrinkable tube is loaded into the freight trolley 25, the user enters the opening 2, the two handles 4 are respectively held by the two hands, then the handles 4 are pushed to drive the freight trolley 25 to move, when the user needs to turn, the two handles 4 are rotated to a proper angle, the two handles 4 drive the two rollers 6 to rotate through the rotating shaft 3, thereby realizing steering, the type of the wheels on one side of the freight trolley 25 close to the plate body 1 is universal wheels, when the speed of the freight trolley 25 is too high, the user presses the handles 21 downwards, under the action of the lever principle, the top end of the steel wire rope 13 is lifted, one end of the steel wire rope 13 driving the brake pad 8 moves upwards, under the action of the lever principle, the other end of the brake pad 8 is connected with the rollers 6, thereby generating friction with the rollers 6 and further generating the braking action, the extension line of the bottom end of the steel wire rope 13 is intersected with the axial lead of the roller 6, and the connecting point of the fixing rod 7 and the brake pad 8 is the central point of the side wall of the brake pad 8, so that braking can be well performed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a draw gear is used in production is made to thermal contraction pipe material which characterized in that: comprises a traction mechanism and a brake mechanism;
the traction mechanism comprises a plate body (1), an opening (2), a rotating shaft (3), handles (4) and a supporting shaft (5), wherein the rotating shaft (3) is rotatably sleeved on one side of the plate body (1), the top end of the rotating shaft (3) is arranged above the plate body (1), two identical handles (4) are symmetrically and fixedly connected to the top ends of two sides of the rotating shaft (3), the bottom end of the rotating shaft (3) is arranged below the plate body (1), the supporting shaft (5) is fixedly connected to the bottom end of the rotating shaft (3), and two ends of the supporting shaft (5) are rotatably connected with idler wheels (6);
the brake mechanism comprises idler wheels (6), fixing rods (7), brake blocks (8), fixing columns (9) and limiting plates (10), wherein the fixing rods (7) are fixedly connected to two sides of the two idler wheels (6) of the supporting shaft (5), the four fixing rods (7) are rotatably connected to the side walls of the two brake blocks (8) at the tail ends of the four fixing rods (7), the fixing columns (9) are fixedly connected to the side walls of the brake blocks (8), the limiting plates (10) are fixedly connected to the top ends of the fixing columns (9), two identical cylinder bodies (11) are symmetrically and symmetrically communicated with the bottom of the plate body (1), fixing rings (12) are fixedly connected to the bottom ends of the two cylinder bodies (11), one ends of the top portions of the two limiting plates (10) are fixedly connected with steel wire ropes (13), and the other ends of the two steel wire ropes (13) penetrate through the two cylinder bodies (11) and are, the transmission plate (15) is fixedly connected to the bottom of the connecting plate (16), the connecting plate (16) is rotatably sleeved with the lever (18), two ends of the lever (18) are fixedly connected to the side walls of the supporting blocks (17) respectively, and the supporting blocks (17) are fixedly connected to the top of the rotating shaft (3).
2. The traction device for manufacturing and producing heat-shrinkable tubing as claimed in claim 1, wherein: opening (2) have been seted up at the top of plate body (1) in the one side of keeping away from pivot (3), pivot (3) are located same straight line with opening (2) axis on the horizontal direction.
3. The traction device for manufacturing and producing heat-shrinkable tubing as claimed in claim 1, wherein: the limiting plate (10) and the fixing ring (12) are elastically connected with each other through a return spring (14), and the steel wire rope (13) is arranged inside the return spring (14).
4. The traction device for manufacturing and producing heat-shrinkable tubing as claimed in claim 1, wherein: the terminal rigid coupling of connecting plate (16) has connecting rod (20), hand (hold) (21) have been cup jointed on the terminal surface of connecting rod (20), the top rigid coupling of pivot (3) has spacing ring (19), the inside of spacing ring (19) is arranged in to connecting rod (20).
5. The traction device for manufacturing and producing heat-shrinkable tubing as claimed in claim 1, wherein: the plate body (1) is fixedly connected with a first fixing piece (22) at one side far away from the rotating shaft (3), the first fixing piece (22) is movably arranged inside a second fixing piece (23), a bolt (24) is sleeved on the top surface of the second fixing piece (23), the bottom end of the bolt (24) sequentially penetrates through the bottoms of the first fixing piece (22) and the second fixing piece (23) and is arranged below the second fixing piece (23), and a nut matched with the bolt (24) is in threaded connection with the surface below the second fixing piece (23).
6. The traction device for manufacturing and producing heat-shrinkable tubing as claimed in claim 5, wherein: the second fixing piece (23) is fixedly connected to the bottom end of one side of the freight trolley (25), and the central axes of the second fixing piece (23) and the freight trolley (25) in the horizontal direction are located on the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922482861.9U CN211468506U (en) | 2019-12-31 | 2019-12-31 | Draw gear is used in production of thermal contraction pipe material manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922482861.9U CN211468506U (en) | 2019-12-31 | 2019-12-31 | Draw gear is used in production of thermal contraction pipe material manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211468506U true CN211468506U (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922482861.9U Active CN211468506U (en) | 2019-12-31 | 2019-12-31 | Draw gear is used in production of thermal contraction pipe material manufacturing |
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| CN (1) | CN211468506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844510A (en) * | 2021-11-26 | 2021-12-28 | 常州睿典材料科技有限公司 | Low-temperature sealing transportation device for transferring iodine wastewater |
-
2019
- 2019-12-31 CN CN201922482861.9U patent/CN211468506U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844510A (en) * | 2021-11-26 | 2021-12-28 | 常州睿典材料科技有限公司 | Low-temperature sealing transportation device for transferring iodine wastewater |
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