CN213565988U - Telescopic machine convenient to slope is carried - Google Patents
Telescopic machine convenient to slope is carried Download PDFInfo
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- CN213565988U CN213565988U CN202022401762.6U CN202022401762U CN213565988U CN 213565988 U CN213565988 U CN 213565988U CN 202022401762 U CN202022401762 U CN 202022401762U CN 213565988 U CN213565988 U CN 213565988U
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Abstract
The utility model relates to a telescopic machine convenient for inclined conveying, which comprises supporting legs and an inclined telescopic conveying device arranged between the supporting legs, wherein the inclined telescopic conveying device comprises a plurality of groups of telescopic pieces and a diagonal bracing telescopic piece group connected with the telescopic piece groups, each group of telescopic pieces comprises a plurality of groups of long and short telescopic pieces, the middle parts of the long telescopic pieces are hinged with each other, and the two ends of each long telescopic piece are respectively hinged with the end parts of the adjacent short telescopic pieces; the diagonal bracing telescopic piece group comprises a long diagonal bracing telescopic piece, a short diagonal bracing telescopic piece and three telescopic piece groups which are hinged between the long diagonal bracing telescopic piece and the short diagonal bracing telescopic piece, the lower ends of the long diagonal bracing telescopic piece and the short diagonal bracing telescopic piece are hinged through a hinge shaft a, and the hinge shaft a is matched and arranged in a chute a at the inner side of the supporting leg; the middle hinge shaft b at the upper end part of the three telescopic sheet groups is arranged on the supporting leg, the middle hinge shaft c at the lower end part of the three telescopic sheet groups is arranged in the sliding groove b at the inner side of the supporting leg in a matching way, and the sliding groove b is positioned above the sliding groove a; and the articulated department of each upper end is equipped with the cylinder respectively, the utility model is suitable for an incline to carry to it is rational in infrastructure, bearing capacity is big.
Description
Technical Field
The utility model relates to a conveying equipment field, more specifically the flexible machine convenient to slope is carried that says so relates to a.
Background
The telescopic machine has a light structure, is convenient to use, can be pushed out for stretching when needed, and can stretch different lengths according to different requirements; when not used, the utility model retracts to store and does not occupy the position.
The mechanism of the telescopic conveyor in the prior art is shown in figure 1, the telescopic conveyor comprises machine frames, folding frames, rolling shafts and rolling wheels, a plurality of sections of folding frames are arranged between two adjacent machine frames, the rolling shafts are arranged between the adjacent folding frames and between the machine frames and the folding frames, and the rolling shafts are provided with the rolling wheels; the bottom of the frame is provided with a universal wheel through a height adjusting device. However, the telescopic machine in the prior art is only suitable for horizontal conveying and is particularly easy to damage when inclined, and the attached figure 2 is the use condition of the prior art when inclined, and the supporting legs are inclined and are very easy to crush; and the telescopic machine is stressed weakly at the joint of the supporting legs and is most easily damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims at prior art's weak point, provide a flexible machine convenient to slope is carried, be applicable to the slope and carry to rational in infrastructure, bearing capacity strengthens greatly.
The technical solution of the utility model is as follows:
the utility model provides a flexible machine convenient to slope is carried, includes the landing leg, and the universal wheel has been installed to the bottom of landing leg, still including the flexible conveyor of slope that can realize the slope and carry, the flexible conveyor of slope includes multiunit expansion piece group and connects the bracing expansion piece group of adjacent two sets of expansion piece groups, expansion piece group includes the mutual articulated long expansion piece in multiunit middle part and short expansion piece, and the both ends of long expansion piece are articulated mutually with the tip of adjacent short expansion piece respectively, and the both ends of short expansion piece are articulated mutually with the tip of adjacent long expansion piece respectively.
The inclined strut telescopic piece group comprises a long inclined strut telescopic piece, a short inclined strut telescopic piece and three telescopic piece groups which are hinged between the long inclined strut telescopic piece and the short inclined strut telescopic piece, the long inclined strut telescopic piece and each group of long telescopic pieces in the three telescopic piece groups are in a parallel state, the short inclined strut telescopic piece and each group of short telescopic pieces in the three telescopic piece groups are in a parallel state, the lower ends of the long inclined strut telescopic piece and the short inclined strut telescopic piece are hinged through a hinge shaft a, and the hinge shaft a is matched and installed in a chute a on the inner side of the supporting leg; the middle hinge shaft b of the upper end part of the three telescopic sheet groups is arranged on the supporting leg, the middle hinge shaft c of the lower end part of the three telescopic sheet groups is arranged in the sliding groove b on the inner side of the supporting leg in a matching mode, and the sliding groove b is located above the sliding groove a.
The length difference of the long inclined strut expansion piece and the short inclined strut expansion piece is 2 times of the length difference of the long expansion piece and the short expansion piece.
The hinge joint of the upper end parts of the long telescopic piece and the short telescopic piece, the hinge joint of the upper end parts of the long inclined strut telescopic piece and the short telescopic piece, and the hinge joint of the upper end parts of the short inclined strut telescopic piece and the long telescopic piece are respectively provided with a roller, and the axes of the rollers are respectively overlapped with the axes of the hinge shafts of the corresponding hinge joints.
Preferably, the supporting legs comprise longitudinal supporting legs and transverse supporting legs, adjacent transverse supporting legs are connected through a telescopic sheet group and an inclined strut telescopic sheet group, and two groups of longitudinal supporting legs at the same horizontal position are connected through a pull rod.
Preferably, the supporting legs comprise upper supporting legs and lower supporting legs sleeved on the upper supporting legs, the lower supporting legs can move up and down relative to the upper supporting legs, two groups of upper supporting legs at the same horizontal position are connected through upper pull rods, and two groups of lower supporting legs at the same horizontal position are connected through lower pull rods.
Preferably, the upper support leg and the lower support leg are both of a square tube structure, the upper part of the lower support leg extends into the upper support leg, and the upper support leg and the lower support leg are locked and fixed through the locking assembly; the locking assembly comprises a locking bolt and a locking block, the locking bolt is arranged on the upper supporting leg, an elongated slot is formed in the middle of the inner side face of a square tube of the lower supporting leg, the width of the elongated slot is smaller than that of the square tube, the width of the locking block is larger than that of the elongated slot, the locking block is located in the square tube of the lower supporting leg and can move up and down along the inner side wall of the square tube, a threaded hole is formed in the locking block, the locking bolt is connected with the locking block, and when the locking bolt is screwed, the upper supporting leg and the lower supporting leg can be locked.
Preferably, the long expansion piece and the short expansion piece of the expansion piece group form an 'X' structure with a high left and a low right, each end part of the 'X' structure with the high left and the low right is hinged with the end part of the 'X' structure with the high left and the low right adjacent to each other, so that when any expansion piece group with the 'X' structure with the high left and the low right expands and contracts, all the expansion piece groups can synchronously expand and contract, the roller is correspondingly arranged at the upper end part of the expansion piece with the 'X' structure with the high left and the low right, the roller also forms an inclined structure with the high left and the low right, and formed articles can be conveyed along the roller in an inclined manner.
Preferably, the end of the hinge shaft a is provided with a sliding block a, the sliding chute a on the inner side of the supporting leg is of a runway-shaped structure, and the sliding block a can move up and down along the sliding chute a; the end part of the hinge shaft c is provided with a sliding block b, the sliding groove b on the inner side of the supporting leg is also of a runway-shaped structure, and the sliding block b can move up and down along the sliding groove b.
The beneficial effects of the utility model reside in that:
the utility model discloses a landing leg, including last landing leg and the lower landing leg of suit on last landing leg, the landing leg up-and-down motion has gone on relatively down, has simplified the design, only with the square pipe of two flexible covers just can. Saving labor and materials and having higher strength.
The utility model discloses a flexible conveyor in slope includes multiunit expansion sheet group and connects the bracing expansion sheet group of adjacent two sets of expansion sheet groups, under the cooperation of expansion sheet group and bracing expansion sheet group, can be applicable to the slope and carry to rational in infrastructure, bearing capacity strengthens greatly. The telescopic piece group is matched with telescopic pieces with different lengths, so that the telescopic machine is suitable for inclined conveying; utilize the bracing expansion sheet group in landing leg department, long bracing expansion sheet and short bracing expansion sheet have the effect of the strengthening rib similar to the roof beam simultaneously for landing leg junction structural strength strengthens a lot, and bearing capacity strengthens greatly, has also realized that the landing leg is placed perpendicularly and has realized the slope and carry, and is very stable when the slope is carried the material.
Drawings
The invention will be further explained with reference to the drawings:
FIG. 1 is a schematic diagram of a prior art structure;
FIG. 2 is a state diagram of prior art tilt use;
FIG. 3 is a schematic structural view of the present invention;
FIG. 4 is a front view of FIG. 3;
FIG. 5 is a top view of FIG. 3;
FIG. 6 is a left side view of FIG. 3;
fig. 7 is a schematic structural view after the stretching of the present invention;
fig. 8 is a schematic structural view after the utility model is contracted;
fig. 9 is a schematic structural view of the telescopic sheet set of the present invention;
fig. 10 is a schematic structural view of the diagonal bracing telescopic sheet group of the present invention;
fig. 11 is a schematic structural view of the upper leg of the present invention.
Detailed Description
The embodiment, see figures 3 ~ 11, a telescopic machine convenient to slope is carried, includes landing leg 1, and universal wheel 2 has been installed to the bottom of landing leg, is convenient for remove and transport, is equipped with the brake function on the universal wheel 2, is convenient for fix a position and lock, the landing leg includes vertical landing leg and horizontal landing leg, is connected through expansion piece group I and bracing expansion piece group II between the adjacent horizontal landing leg, connects through pull rod 3 between two sets of vertical landing legs of same horizontal position.
The landing leg includes landing leg 101 and the lower landing leg 102 of suit on last landing leg, lower landing leg can go up the landing leg up-and-down motion relatively, connects through upper tie 301 between same horizontal position's two sets of landing legs, connects through pull down 302 between same horizontal position's two sets of lower landing legs, can stimulate this telescoping machine to stretch out and draw back and stretch through upper tie, and upper tie and pull down also have simultaneously and connect the additional strengthening, improve equipment's stability.
The upper supporting leg and the lower supporting leg are of square tube structures, the upper part of the lower supporting leg extends into the upper supporting leg, and the upper supporting leg and the lower supporting leg are locked and fixed through the locking assembly; the locking assembly comprises a locking bolt 103 and a locking block 104, the locking bolt is arranged on the upper supporting leg, an elongated groove 105 is formed in the middle of the inner side face of a square tube of the lower supporting leg, the width of the elongated groove is smaller than that of the square tube, the width of the locking block is larger than that of the elongated groove, the locking block is located in the square tube of the lower supporting leg and can move up and down along the inner side wall of the square tube, a threaded hole is formed in the locking block, the locking bolt is connected with the locking block, the upper supporting leg and the lower supporting leg can be locked between the locking bolt and the locking block when the locking bolt is screwed, the height of the supporting leg is adjusted conveniently and quickly, the upper supporting leg and the lower supporting leg are sleeved and locked, the structure is simple, the.
The telescopic machine further comprises a slant telescopic conveying device capable of realizing slant conveying, the slant telescopic conveying device comprises a plurality of groups of telescopic pieces and a diagonal telescopic piece group connected with two adjacent groups of telescopic pieces, each telescopic piece group comprises a plurality of groups of long telescopic pieces 4 and short telescopic pieces 5, the middle parts of the long telescopic pieces are mutually hinged, the two ends of each long telescopic piece are hinged to the end parts of the adjacent short telescopic pieces respectively, and the two ends of each short telescopic piece are hinged to the end parts of the adjacent long telescopic pieces respectively. The long expansion piece and the short expansion piece of the expansion piece group form an X-shaped structure with a high left and a low right, the middle of the X-shaped structure with the high left and the low right is hinged to enable the X-shaped structure to extend or contract, each end of the X-shaped structure with the high left and the low right is hinged to the end of the adjacent X-shaped structure with the high left and the low right, all the expansion piece groups can synchronously expand and contract when any expansion piece group with the X-shaped structure with the high left and the low right expands and contracts, the roller is correspondingly installed at the upper end of the expansion piece with the X-shaped structure with the high left and the low right, so that the roller also forms an inclined structure with the high left and the low right, and formed articles can be obliquely conveyed along the roller.
The diagonal bracing telescopic piece group comprises a long diagonal bracing telescopic piece 6, a short diagonal bracing telescopic piece 7 and three telescopic piece groups hinged between the long diagonal bracing telescopic piece and the short diagonal bracing telescopic piece, wherein the long diagonal bracing telescopic piece and each group of long telescopic pieces in the three telescopic piece groups are in a parallel state, the short diagonal bracing telescopic piece and each group of short telescopic pieces in the three telescopic piece groups are in a parallel state, the lower ends of the long diagonal bracing telescopic piece and the short diagonal bracing telescopic piece are hinged through a hinge shaft a8, and the hinge shaft a is matched and installed in a chute a9 on the inner side of the supporting leg; the middle hinge shaft b10 at the upper end of the three telescopic piece groups is installed on the supporting legs. The middle hinge shaft c11 of the lower end part of the three telescopic sheet groups is arranged in the sliding groove b12 on the inner side of the supporting leg in a matching way, and the sliding groove b is positioned above the sliding groove a.
The length difference of the long inclined strut expansion piece and the short inclined strut expansion piece is 2 times of the length difference of the long expansion piece and the short expansion piece.
The articulated department of the upper end of long extensible sheet and short extensible sheet, the articulated department of the upper end of long bracing extensible sheet and short extensible sheet, the articulated department of the upper end of short bracing extensible sheet and long extensible sheet are installed respectively with cylinder 13, and the axis of cylinder coincides each other with the axis of the hinge shaft of the corresponding articulated department respectively.
The end part of the hinge shaft a is provided with a sliding block a, a chute a on the inner side of the supporting leg is of a runway-shaped structure, and the sliding block a can move up and down along the chute a; the end part of the hinge shaft c is provided with a sliding block b, the sliding groove b on the inner side of the supporting leg is also of a runway-shaped structure, and the sliding block b can move up and down along the sliding groove b.
In this embodiment, the leftmost supporting leg is connected with the telescopic piece group through a group of short diagonal bracing telescopic pieces, and the rightmost supporting leg is connected with the telescopic piece group through a group of long diagonal bracing telescopic pieces.
The utility model discloses the theory of operation: under the matching of the telescopic piece group and the inclined strut telescopic piece group, the long telescopic piece and the short telescopic piece form an X-shaped structure with the middle hinged left high and right low, the X-shaped structure can extend or contract, the inclined strut telescopic piece group comprises a long inclined strut telescopic piece, a short inclined strut telescopic piece and three telescopic piece groups hinged and connected between the long inclined strut telescopic piece and the short inclined strut telescopic piece, the lower ends of the long inclined strut telescopic piece and the short inclined strut telescopic piece are hinged through a hinge shaft a, the hinge shaft a is matched and installed in a chute a on the inner side of a supporting leg, the end part of the hinge shaft a is provided with a sliding block a, the chute a on the inner side of the supporting leg is of a runway type structure, and the sliding block a can move up and down along; the middle hinge shaft b at the upper end of the three telescopic sheet groups is arranged on the supporting leg. The cooperation of middle hinge shaft c of the lower tip in the three telescopic piece group is installed in the inboard spout b12 of landing leg, slider b has been installed to hinge shaft c's tip, the inboard spout b of landing leg also is runway type structure, slider b can reciprocate along spout b, through the structure, with the cooperation of the flexible piece of difference in length, make the telescopic machanism can realize the slope and carry, long bracing flexible piece and short bracing flexible piece have the effect of the strengthening rib that is similar to the roof beam simultaneously, make landing leg junction structural strength strengthen very much, bearing capacity strengthens greatly, it realizes the slope transport also to have realized that the landing leg is placed perpendicularly, it is very stable when the slope transport material.
The above embodiments are specific descriptions of the present invention, and are only further descriptions of the present invention, which should not be construed as limitations of the present invention, and some non-essential modifications and adjustments made by those skilled in the art according to the above embodiments are all within the scope of the present invention.
Claims (6)
1. The utility model provides a telescoping machine convenient to slope is carried, includes the landing leg, and the universal wheel has been installed to the bottom of landing leg, its characterized in that: the inclined telescopic conveying device comprises a plurality of groups of telescopic pieces and an inclined strut telescopic piece group connected with two adjacent groups of telescopic pieces, wherein the telescopic piece group comprises a plurality of groups of long telescopic pieces and short telescopic pieces, the middle parts of the long telescopic pieces are mutually hinged, two ends of each long telescopic piece are respectively hinged with the end parts of the adjacent short telescopic pieces, and two ends of each short telescopic piece are respectively hinged with the end parts of the adjacent long telescopic pieces;
the inclined strut telescopic piece group comprises a long inclined strut telescopic piece, a short inclined strut telescopic piece and three telescopic piece groups which are hinged between the long inclined strut telescopic piece and the short inclined strut telescopic piece, the long inclined strut telescopic piece and each group of long telescopic pieces in the three telescopic piece groups are in a parallel state, the short inclined strut telescopic piece and each group of short telescopic pieces in the three telescopic piece groups are in a parallel state, the lower ends of the long inclined strut telescopic piece and the short inclined strut telescopic piece are hinged through a hinge shaft a, and the hinge shaft a is matched and installed in a chute a on the inner side of the supporting leg; the middle hinge shafts b at the upper end parts of the three telescopic sheet groups are arranged on the supporting legs, the middle hinge shafts c at the lower end parts of the three telescopic sheet groups are arranged in sliding grooves b on the inner sides of the supporting legs in a matching mode, and the sliding grooves b are positioned above the sliding grooves a;
the length difference between the long inclined strut expansion piece and the short inclined strut expansion piece is 2 times of the length difference between the long expansion piece and the short expansion piece;
the hinge joint of the upper end parts of the long telescopic piece and the short telescopic piece, the hinge joint of the upper end parts of the long inclined strut telescopic piece and the short telescopic piece, and the hinge joint of the upper end parts of the short inclined strut telescopic piece and the long telescopic piece are respectively provided with a roller, and the axes of the rollers are respectively overlapped with the axes of the hinge shafts of the corresponding hinge joints.
2. A telescopic machine facilitating inclined conveyance according to claim 1, wherein: the landing leg includes vertical landing leg and horizontal landing leg, is connected through expansion sheet group and bracing expansion sheet group between the adjacent horizontal landing leg, connects through the pull rod between two sets of vertical landing legs of same horizontal position.
3. A telescopic machine facilitating inclined conveyance according to claim 2, wherein: the landing leg includes landing leg and the lower landing leg of suit on last landing leg, lower landing leg can go up the landing leg up-and-down motion relatively, connects through the upper pull rod between two sets of landing legs of same horizontal position, connects through the lower link between two sets of landing legs of same horizontal position.
4. A telescopic machine facilitating inclined conveyance according to claim 3, wherein: the upper supporting leg and the lower supporting leg are of square tube structures, the upper part of the lower supporting leg extends into the upper supporting leg, and the upper supporting leg and the lower supporting leg are locked and fixed through the locking assembly; the locking assembly comprises a locking bolt and a locking block, the locking bolt is arranged on the upper supporting leg, an elongated slot is formed in the middle of the inner side face of a square tube of the lower supporting leg, the width of the elongated slot is smaller than that of the square tube, the width of the locking block is larger than that of the elongated slot, the locking block is located in the square tube of the lower supporting leg and can move up and down along the inner side wall of the square tube, a threaded hole is formed in the locking block, the locking bolt is connected with the locking block, and when the locking bolt is screwed, the upper supporting leg and the lower supporting leg can be locked.
5. A telescopic machine facilitating inclined conveyance according to claim 1, wherein: the long expansion piece and the short expansion piece of the expansion piece group form an X-shaped structure with a high left and a low right, each end part of the X-shaped structure with the high left and the low right is hinged with the end part of the adjacent X-shaped structure with the high left and the low right, so that when any expansion piece group with the X-shaped structure with the high left and the low right expands and contracts, all the expansion piece groups can synchronously expand and contract, the roller is correspondingly arranged at the upper end part of the expansion piece with the X-shaped structure with the high left and the low right, the roller also forms an inclined structure with the high left and the low right, and formed articles can be conveyed along the roller in an inclined manner.
6. A telescopic machine facilitating inclined conveyance according to claim 1, wherein: the end part of the hinge shaft a is provided with a sliding block a, a chute a on the inner side of the supporting leg is of a runway-shaped structure, and the sliding block a can move up and down along the chute a; the end part of the hinge shaft c is provided with a sliding block b, the sliding groove b on the inner side of the supporting leg is also of a runway-shaped structure, and the sliding block b can move up and down along the sliding groove b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022401762.6U CN213565988U (en) | 2020-10-26 | 2020-10-26 | Telescopic machine convenient to slope is carried |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022401762.6U CN213565988U (en) | 2020-10-26 | 2020-10-26 | Telescopic machine convenient to slope is carried |
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| Publication Number | Publication Date |
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| CN213565988U true CN213565988U (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022401762.6U Active CN213565988U (en) | 2020-10-26 | 2020-10-26 | Telescopic machine convenient to slope is carried |
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| CN (1) | CN213565988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112278028A (en) * | 2020-10-26 | 2021-01-29 | 湖州灵动智能设备有限公司 | Telescopic machine convenient to slope is carried |
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2020
- 2020-10-26 CN CN202022401762.6U patent/CN213565988U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112278028A (en) * | 2020-10-26 | 2021-01-29 | 湖州灵动智能设备有限公司 | Telescopic machine convenient to slope is carried |
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Denomination of utility model: A telescopic machine for inclined conveying Effective date of registration: 20221104 Granted publication date: 20210629 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Huzhou balidian small and micro enterprise franchise sub branch Pledgor: Huzhou smart intelligent equipment Co.,Ltd. Registration number: Y2022980020718 |