CN210162611U - Panel hand-held device - Google Patents
Panel hand-held device Download PDFInfo
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- CN210162611U CN210162611U CN201920960020.1U CN201920960020U CN210162611U CN 210162611 U CN210162611 U CN 210162611U CN 201920960020 U CN201920960020 U CN 201920960020U CN 210162611 U CN210162611 U CN 210162611U
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Abstract
The utility model provides a panel hand-held device, include: a support; the roller assemblies comprise eccentric rollers of which the wheel peripheries are opposite and which are connected with two sides of the bottom of the bracket through bolts, and supporting surfaces for applying static friction to the clamped plate when the eccentric rollers on the two sides are relatively close to each other are formed on the wheel peripheries of the eccentric rollers on the two sides; a locking structure for locking the eccentric roller to the bracket. Through the relative eccentric rotation of the eccentric rollers on the two sides, a distance variable clamping gap is formed between the eccentric rollers on the two sides, the plate is inserted into the clamping gap, and the eccentric rollers on the two sides are rotated to form a supporting surface for applying static friction force to the clamped plate when the eccentric rollers on the two sides are relatively close to each other, so that the plate is clamped. The utility model discloses simple manufacture, small, easily carry, easy and simple to handle, difficult damage panel, use safer, extensive applicability.
Description
Technical Field
The utility model relates to a construction field especially relates to a panel hand-held device.
Background
In the field of building construction, in order to pursue attractive appearance, ceramic tiles or artificial stone decoration is frequently applied in the processes of inner wall fine-finished decoration, outer facade decoration and ground paving construction.
Along with the change of aesthetic concepts of people, the sizes of the face bricks, the floor tiles and other plates are larger and larger, the weight of a single plate is increased, and the face bricks, the floor tiles and other plates are carried by manpower and back loads in the field construction process, so that time and labor are wasted, and safety accidents are easy to happen. The conventional carrying tools are mostly manual trolleys or suction cup type carriers, the manual trolleys are easy to damage the plates during carrying, and the carrying is inconvenient; the sucker type carrier is only suitable for plates or glass with smooth surfaces, and is inconvenient for transporting stone or gypsum boards with rough surfaces.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a panel hand-held device, insert panel between the global two relative eccentric gyro wheels of wheel, make it lean on each other to clip panel recently through rotating two eccentric gyro wheels, one puts a handle, and single one-hand can carry, need not workman direct contact panel moreover, reduces the risk of taking place the incident.
In order to achieve the above object, the present invention is specifically realized by the following technical solutions: a panel handler comprising: a support;
the roller assemblies comprise eccentric rollers of which the wheel peripheries are opposite and are rotationally connected with two sides of the bottom of the bracket, and supporting surfaces for applying static friction to the clamped plate when the eccentric rollers on the two sides are relatively close to each other are formed on the wheel peripheries of the eccentric rollers on the two sides;
a locking structure for locking the eccentric roller to the bracket.
Through the relative eccentric rotation of the eccentric rollers on the two sides, a distance variable clamping gap is formed between the eccentric rollers on the two sides, the plate is inserted into the clamping gap, and the eccentric rollers on the two sides are rotated to form a supporting surface for applying static friction force to the clamped plate when the eccentric rollers on the two sides are relatively close to each other, so that the plate is clamped. Adopt above-mentioned mode centre gripping and transport panel, to the damage of panel edge when having avoided conventional carrier to transport, and effectively reduced the risk that produces the incident when the bare-handed transport of workman, in addition, owing to press from both sides the variability of establishing the distance in clearance, make this hand-held device can the not panel of thickness of centre gripping.
The utility model relates to a further improvement of panel hand-held device lies in, the locking structure includes locking piece and fastener, be equipped with first locking hole on the support, be equipped with second locking hole on the eccentric gyro wheel, the locking piece passes first locking hole with behind the second locking hole with the fastener is fixed the locking piece with during the fastener fastening, eccentric gyro wheel support lean on in on the support.
Through the structure, when the locking piece is fastened with the fastening piece, the eccentric rollers are abutted against the bracket, and the eccentric rollers stop rotating through the contact static friction force of the abutting surfaces of the locking piece and the fastening piece, so that the eccentric rollers on two sides can be kept in a state of clamping a plate.
The utility model relates to a further improvement of panel hand-held device lies in, the second locking hole is located eccentric gyro wheel's rotation center.
Through the structural improvement, the locking piece can be used as the rotating shaft of the eccentric roller when not being fastened with the fastening piece, when the rotation of the eccentric roller is required to be locked, the locking piece and the fastening piece are fastened, the rotation and the locking of the eccentric roller can be controlled by adopting one locking piece, the cost is saved, the operation is simple and convenient, the eccentric roller can be locked in any state, and more plates with different thicknesses can be clamped by the portable device.
The utility model relates to a further improvement of panel hand-held device lies in, the support includes two at least A font framves of counterpoint and parallel arrangement, and connects the connection handle of A font frame, every two stabilizer blades of A font frame bottom are equallyd divide the global relative two of other fifth wheel eccentric gyro wheel.
Adopt A font frame, make the support more firm, set up a plurality of A font framves to install relative eccentric gyro wheel on every A font frame, provide the holding surface that applies the stiction to the panel of centre gripping, make the contact surface that has a plurality of dispersions between hand-held ware and the panel, make and adopt this hand-held ware centre gripping panel more steady reliable, in addition, the connection handle not only plays the effect of connecting A font frame, can also be used for operating personnel's holding.
The utility model relates to a further improvement of panel hand-held device lies in, connect the handle and connect A font frame top, just it has the handle cover to connect handle periphery parcel.
Through the structural improvement, the handle is convenient for a worker to hold the hand-held device, and the handle sleeve is wrapped on the periphery of the connecting handle, so that the hand-held device is more comfortable to hold.
The utility model relates to a further improvement of panel hand-held device lies in, the wheel week parcel of eccentric gyro wheel has the rubber packing ring.
The rubber gasket is wrapped on the periphery of the eccentric roller, so that the static friction force of the periphery of the eccentric roller contacting with the two sides of the plate when the plate is clamped is increased, and the plate cannot be damaged due to overlarge static friction force.
To sum up, the utility model discloses a but not limited to following beneficial effect:
1. the applicability is wide. The device can be suitable for carrying smooth plates or rough plates with different thicknesses;
2. the operation is simple. The purpose of carrying small and medium-sized plates can be achieved by one hand of a single person, and damage to the plates caused by purely mechanical carrying is reduced;
3. small volume and easy carrying. The portable device has small volume and light weight, is easy to carry by workers and does not occupy space;
4. the plate is not damaged. The portable device clamps the plate from the side by using the roller, and the rubber gasket wraps the roller, so that the contact static friction is increased, and the damage to the edge of the plate during the transportation of a conventional carrier is avoided;
5. and is safer. The hand force generating mode is optimized from a pressing friction mode to a wrapping up and lifting mode, the wrapping area is enlarged, the hand pressure is reduced, the pain is reduced, the comfort level is improved, the hand scratch is avoided, and the error probability is reduced;
6. the manufacture is simple. The hand-held device has simple manufacturing process and is easy to be processed, produced, popularized and used in large quantities.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the following briefly introduces the drawings that are needed to describe and summarize the embodiments:
FIG. 1 is a schematic front view of an embodiment of the present invention;
FIG. 2 is a schematic side view of the embodiment of the present invention;
fig. 3 is a schematic top view of the embodiment of the present invention.
In the drawings: 11-A-shaped frame, 12-connecting handle, 13-handle sleeve, 21-eccentric roller, 22-locking piece, 23-fastening piece, 24-rubber gasket and 30-plate.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.
At the construction site, often need carry the material, change along with people's aesthetic concept, the face brick, panel such as ceramic tile is more and more used, the transport mode to above-mentioned panel is mostly artifical bare-handed transport on the scene, perhaps adopt handling means such as manpower handcart or sucking disc formula carrier to carry, but artifical bare-handed transport wastes time and energy and takes place the incident easily, and the manpower handcart easily leads to the fact the damage to panel in the transport, and it is comparatively inconvenient to carry and move down, sucking disc formula carrier then only is applicable to smooth panel in surface or glass, it is comparatively inconvenient to the transportation of rough surface's stone material or gypsum board. Based on above-mentioned drawback, in order to make the transport more convenient, laborsaving, protection panel is not damaged, and reduces workman's operational risk, and then invent the utility model discloses a.
The present invention will be described in further detail with reference to the drawings and the embodiments.
The present embodiment provides a panel hand-held device, includes: a support; the roller assembly comprises eccentric rollers, the peripheral surfaces of the eccentric rollers are opposite and rotatably connected to two sides of the bottom of the bracket, and the peripheral surfaces of the eccentric rollers on the two sides are provided with supporting surfaces for applying static friction to the clamped plate when the eccentric rollers are relatively close to each other; a locking structure for locking the eccentric roller to the bracket.
Through the relative eccentric rotation of the eccentric rollers on the two sides, a distance variable clamping gap is formed between the eccentric rollers on the two sides, the plate is inserted into the clamping gap, and the eccentric rollers on the two sides are rotated to form a supporting surface for applying static friction force to the clamped plate when the eccentric rollers on the two sides are relatively close to each other, so that the plate is clamped. Adopt above-mentioned mode centre gripping and transport panel, to the damage of panel edge when having avoided conventional carrier to transport, and effectively reduced the risk that produces the incident when the bare-handed transport of workman, in addition, owing to press from both sides the variability of establishing the distance in clearance, make this hand-held device can the not panel of thickness of centre gripping.
As shown in fig. 1-3, the support of this embodiment includes two a-shaped frames 11 and a connecting handle 12 connected to the a-shaped frames 11, specifically, four square steel pipes are selected, two ends of the four square steel pipes are cut with 60 ° bevels, and are respectively welded to the ends of the other two untreated square steel pipes to form two a-shaped frames 11, the two a-shaped frames 11 are aligned and placed in parallel, and then two ends of each a-shaped frame 11 are respectively welded to the top ends of the two a-shaped frames 11 by using a round steel, so that the two a-shaped frames 11 can be connected and fixed while being used as the connecting handle 12 for an operator to hold;
the roller assembly of this embodiment includes four round eccentric rollers 21 having eccentric holes at positions close to the peripheral surfaces of the rollers, connecting holes at designated positions on four legs at the bottom of two A-shaped frames 11, the four eccentric rollers 21 are respectively connected to the four support legs through the rotating shaft passing through the eccentric holes and the connecting holes, the designated positions of the connecting holes are required to ensure that the two eccentric rollers 21 on each A-shaped frame 11 can keep the circumferential surfaces of the rollers opposite to each other to perform eccentric rotation, and a clamping gap with the distance changing along with the relative eccentric rotation of the two eccentric rollers 21 is formed between the two eccentric rollers, because the two A-shaped frames 11 are aligned and arranged in parallel, so that the two clamping gaps formed by the two pairs of eccentric rollers 21 are on the same plane, when the plate 30 is inserted along the plane where the two clamping gaps are located, the two pairs of eccentric rollers 21 act on two sides of the plate 30 together, so that the area of a supporting surface applying static friction is increased;
further, the preferred locking structure of this embodiment includes a locking member 22 and a fastening member 23, a first locking hole is disposed on the bracket corresponding to the position of the eccentric roller 21, a second locking hole is disposed on the eccentric roller 21, the locking member 21 is fastened to the fastening member 23 after passing through the first locking hole and the second locking hole, the eccentric roller 21 gradually approaches the bracket along with the fastening of the locking member 21 and the fastening member 23, until the locking member 21 and the fastening member 23 are completely fastened, the eccentric roller 21 abuts against the bracket, and the eccentric roller 21 is forced to stop rotating by the contact static friction of the abutting surfaces of the two, so that the eccentric rollers 21 on both sides are maintained in the state of clamping the plate 30.
By adjusting the positions and the number of the locking pieces 22, the fastening pieces 23, and the first and second locking holes, a plurality of locking forms of the locking structure can be formed, in a preferred embodiment, the locking structure comprises one locking piece 22 and one fastening piece 23, a plurality of first locking holes are arranged in the range of the support leg corresponding to the eccentric roller 21, a plurality of second locking holes are arranged on a circle of the eccentric roller 21 close to the periphery of the roller, when each pair of eccentric rollers 21 relatively rotate and contact with two sides of the plate 30, the locking piece 22 passes through any coincident first locking hole and second locking hole and then is fastened with the fastening piece 23, and when the locking piece 22 is completely fastened with the fastening piece 23, the eccentric roller 21 stops rotating;
considering that the too many first and second locking holes on the legs and the eccentric roller 21 affect the stability of the bracket and the eccentric roller 21, and the too few first and second locking holes can not ensure that the first and second locking holes are exactly coincident for the insertion of the locking member 22 when the panels 30 with different thicknesses are clamped, so that the portable device can not be applied to more panels 30 with different thicknesses, in another preferred embodiment, a further improvement is made, namely: the locking member 22 is used as a rotating shaft to pass through the connecting hole of the bracket and the eccentric hole of the eccentric roller 21 and then fastened with the fastening member 23, when the locking member 22 and the fastening member 23 are not completely fastened, the locking member 22 is used as a rotating shaft of the eccentric roller, and when the locking member 22 and the fastening member 23 are completely fastened, the locking member 22 is used as a locking member 22 for locking the rotation of the eccentric roller 21. By adopting the improvement, the locking piece 22 can be used as a rotating shaft to realize the rotation of the eccentric roller 21, and can realize the locking of the eccentric roller 21 by fastening with the fastening piece 23, thereby saving the cost and being simple and convenient to operate, and simultaneously, the eccentric roller 21 can be locked in any state, so that the portable device can clamp more plates 30 with different thicknesses. Further, a handle sleeve 13 is wrapped on the periphery of the connecting handle 12 to make the holding more comfortable.
Further, a layer of rubber washer 24 is wrapped around the eccentric roller 21 to increase the static friction force of the eccentric roller 21 contacting with the two sides of the plate 30 when the plate 30 is clamped, so that the clamping is more stable and the plate 30 is not damaged by excessive static friction force.
In this embodiment, during actual manufacturing, the distance between the two legs of the a-shaped frame 11 needs to be set in accordance with the size of the eccentric roller 21 and the position of the eccentric hole, and the principle is as follows: the distance between the two support legs is not less than the sum of the outer diameters of the two eccentric rollers 21, and the position of the eccentric hole is as close to the circumferential surface of the eccentric roller 21 as possible, so that the distance of the gap between the two eccentric rollers 21 has the maximum range change along with the rotation of the two eccentric rollers 21.
The following is a description of the operation process of the present embodiment, and this description is only an extension of the present invention, but not a main content defined in the present invention, and is only a better description of the connection state and the movement track of each component when using the present invention to clamp the plate material.
The main steps of the using process are as follows:
1. firstly, the locking piece 22 is adjusted and loosened, and the eccentric roller 21 is rotated to increase the distance of the clamping gap between the opposite eccentric rollers 21;
2. the plate 30 is inserted from bottom to top along the plane of the gap between the two pairs of eccentric rollers 21, and the hand-held device is arranged at the middle section of the plate 30 as much as possible, so that the force is more uniform when a worker lifts the hand-held device, and the lifting is more labor-saving;
3. the eccentric rollers 21 on the two sides rotate relatively to each other, the distance of the gap is reduced to enable the eccentric rollers 21 on the two sides to approach and contact the two sides of the plate 30, and the eccentric rollers 21 on the two sides continue to rotate, so that the rubber gaskets 24 on the outer sides of the eccentric rollers 21 are extruded to generate static friction force to clamp the plate 30. Then, the eccentric rollers 21 on the two sides are pushed along the direction of the rotating shaft to be close to the bracket, then the locking piece 22 is completely fastened with the fastening piece 23, so that the abutting surfaces of the eccentric rollers 21 and the bracket generate static friction force to lock the eccentric rollers 21, the hand-held device is maintained in a state of clamping the plate 30, and the plate 30 is prevented from falling off in the conveying process;
4. after the plate 30 is clamped, when the connecting handle 12 is lifted upwards, the gravity of the plate 31 is transmitted to the connecting handle 12 through the A-shaped frame 11, one person can carry the plate, and when the plate is carried to a destination, the locking piece 22 is loosened, the eccentric roller 21 is rotated, and the plate 30 is detached.
It should be noted that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
The above description is only a preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and various changes can be made thereto within the knowledge of those skilled in the art. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.
Claims (6)
1. A panel handler, comprising:
a support;
the roller assemblies comprise eccentric rollers of which the wheel peripheries are opposite and are rotationally connected with two sides of the bottom of the bracket, and supporting surfaces for applying static friction to the clamped plate when the eccentric rollers on the two sides are relatively close to each other are formed on the wheel peripheries of the eccentric rollers on the two sides;
a locking structure for locking the eccentric roller to the bracket.
2. The panel handle according to claim 1, wherein the locking structure comprises a locking member and a fastening member, the bracket is provided with a first locking hole, the eccentric roller is provided with a second locking hole, the locking member passes through the first locking hole and the second locking hole and then is fixed to the fastening member, and when the locking member is fastened to the fastening member, the eccentric roller abuts against the bracket.
3. A panel handler according to claim 2, wherein the second locking hole is located at the centre of rotation of the eccentric roller.
4. The board carrier as claimed in claim 1, wherein the bracket comprises at least two A-shaped frames which are aligned and arranged in parallel, and a connecting handle connected with the A-shaped frames, and two support legs at the bottom of each A-shaped frame are respectively connected with two eccentric rollers with opposite wheel circumferences.
5. The panel handle of claim 4, wherein the connection handle is connected to the top end of the A-shaped frame, and a handle sleeve is wrapped around the connection handle.
6. A panel handler according to claim 1, wherein the periphery of the eccentric roller is wrapped with a rubber gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920960020.1U CN210162611U (en) | 2019-06-24 | 2019-06-24 | Panel hand-held device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920960020.1U CN210162611U (en) | 2019-06-24 | 2019-06-24 | Panel hand-held device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210162611U true CN210162611U (en) | 2020-03-20 |
Family
ID=70171423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920960020.1U Active CN210162611U (en) | 2019-06-24 | 2019-06-24 | Panel hand-held device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210162611U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111994551A (en) * | 2020-08-25 | 2020-11-27 | 武汉杜氏兴业汽车部件有限公司 | Grabbing device for carrying thin plate |
| CN112061727A (en) * | 2020-09-03 | 2020-12-11 | 合肥中辰轻工机械有限公司 | Cover conveying mechanism for pop-top can and control method thereof |
-
2019
- 2019-06-24 CN CN201920960020.1U patent/CN210162611U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111994551A (en) * | 2020-08-25 | 2020-11-27 | 武汉杜氏兴业汽车部件有限公司 | Grabbing device for carrying thin plate |
| CN112061727A (en) * | 2020-09-03 | 2020-12-11 | 合肥中辰轻工机械有限公司 | Cover conveying mechanism for pop-top can and control method thereof |
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