CN210595071U - Novel lead screw transmission scissors fork lift platform - Google Patents
Novel lead screw transmission scissors fork lift platform Download PDFInfo
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- CN210595071U CN210595071U CN201921162983.3U CN201921162983U CN210595071U CN 210595071 U CN210595071 U CN 210595071U CN 201921162983 U CN201921162983 U CN 201921162983U CN 210595071 U CN210595071 U CN 210595071U
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Abstract
The utility model discloses a novel lead screw transmission scissors fork lift platform, including workstation, balanced supporting mechanism and spacing fixed establishment, the upper plate is installed to the below of workstation, balanced supporting mechanism's bottom is connected with unable adjustment base, the internal connection of going up the fixed slot has the fixed bolster, the fixed slot is installed down to the bottom of fixed bolster, go up the fixed slot and all install the spacing groove with the inside both ends of all installing around the fixed slot down. This novel screw drive scissors fork lift platform compares with current ordinary novel screw drive scissors fork lift platform, can carry out balanced support to this lift platform's the left and right sides, it is stable to have improved the equilibrium of this lift platform in the use, also can carry out spacing fixed to this lift platform simultaneously, it is fixed when using to keep lift platform, and can fold this lift platform from top to bottom, the occupation space of this lift platform has been reduced, also can deposit the protection to its inside part simultaneously.
Description
Technical Field
The utility model relates to a lift platform technical field specifically is a novel screw drive scissors fork lift platform.
Background
The lifting platform is a hoisting machine for vertically transporting people or objects, the screw rod transmission scissor fork lifting platform is lifting equipment for converting rotary motion into linear motion, along with the continuous development of science and technology, the continuous improvement and the perfection of the screw rod transmission scissor fork lifting platform are promoted, and meanwhile, the screw rod transmission scissor fork lifting platform is more and more widely used.
The novel lead screw transmission scissors fork lifting platform that has now still has some weak points in the use, for example, in the use, can not carry out balanced support to this lifting platform's inside, make it appear rocking or slope easily to reduced this lifting platform's balanced stability, satisfied people's user demand that can not be fine, to above-mentioned condition, carry out technical innovation on current novel lead screw transmission scissors fork lifting platform basis.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel screw drive scissors fork lift platform to provide general novel screw drive scissors fork lift platform in solving above-mentioned background and still have some weak points in the use, for example, in the use, can not carry out balanced support to this lift platform's inside, make it appear rocking or slope easily, thereby reduced this lift platform's balanced stability, the user demand problem that satisfies people that can not be fine.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel lead screw transmission scissors fork lift platform, includes workstation, balanced supporting mechanism and spacing fixed establishment, the upper plate is installed to the below of workstation, and the below of upper plate is provided with the fixed slot, balanced supporting mechanism's bottom is connected with unable adjustment base, and balanced supporting mechanism is located the left and right sides of fixed slot down, the internal connection of going up the fixed slot has the fixed bolster, and the inboard of fixed bolster is provided with accommodate the lead screw, the fixed slot is installed down to the bottom of fixed bolster, and the fixed slot is fixed with the spout in both ends inside about, go up the fixed slot and all install the spacing groove in both ends inside around the fixed slot down, unable adjustment base's right-hand member is provided with rotatory pull rod, and the inside of rotatory pull rod runs through there is the pin rod, spacing fixed establishment is located unable adjustment base's bottom inside.
Preferably, the balance support mechanism comprises a support rod, a pneumatic rod and a groove, the bottom end of the support rod is connected with the pneumatic rod through a screw, and the bottom end of the pneumatic rod is provided with the groove.
Preferably, the supporting rods form a lifting structure through pneumatic rods, and the supporting rods are symmetrically distributed around the center line of the fixed base.
Preferably, spacing fixed establishment includes spacing sucking disc, draw-in groove and fixture block, and just spacing sucking disc is located unable adjustment base's bottom inside, the draw-in groove is located inside both ends about the upper plate, and the fixture block is located unable adjustment base's both ends upper surface about.
Preferably, the limiting suckers form a telescopic structure through the air pressure rods, the limiting suckers and the clamping blocks are symmetrically distributed about the central line of the fixing base, and the outer surface structures of the clamping blocks are matched with the inner surface structures of the clamping grooves.
Preferably, the upper fixing groove and the lower fixing groove form a sliding structure through the sliding groove, and the outer surface of the upper fixing groove is matched with the inner surface of the lower fixing groove in size.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a setting of bracing piece and pneumatic rod can play the effect of fixed stay to this lift platform, make the bracing piece can through with the connection between the pneumatic rod, rise or descend under the promotion of pneumatic rod, and then make the bracing piece through rising, carry out fixed stay to the upper plate, maintain the stability of upper plate in the use, avoid it to appear rocking or the phenomenon of slope, influence the lift to article, and the distribution setting between the bracing piece, make it can carry out balanced support to the left and right sides of upper plate simultaneously, thereby improved the equilibrium stability of upper plate in the use;
2. the utility model discloses a setting of upper fixed slot, spout and lower fixed slot, make the upper fixed slot in the in-process that descends, can through and the spout between the structure setting, slide on the inner wall surface of spout, through the size setting between upper fixed slot and the lower fixed slot simultaneously, make the upper fixed slot pass through the spout, place in the inside of lower fixed slot, thereby fold upper fixed slot and lower fixed slot, the occupation space of this lift platform has been reduced, be favorable to this lift platform to deposit and use, upper fixed slot and lower fixed slot can also be through folding simultaneously, deposit the protection to its inside part, avoid its inside part to leak outside naked, and cause the damage easily;
3. the utility model can play a role of limiting and fixing the lifting platform through the arrangement of the limiting sucker, the air pressure rod, the clamping block and the clamping groove, so that when in use, the limiting sucker can be stretched or contracted through the air pressure rod, and further the limiting sucker can be connected with the horizontal plane where the lifting platform is positioned through downward stretching, thereby limiting and fixing the lifting platform, maintaining the stability of the lifting platform in the use process, avoiding the movement of the lifting platform in the use process and influencing the lifting of an object, meanwhile, the limiting sucker can also be stored through upward stretching so as to be convenient for the lifting platform to move, and the structural arrangement between the clamping block and the clamping groove ensures that the upper base plate can be connected and fixed with the fixed base through the connection between the clamping block and the clamping groove in the compression and storage process of the lifting platform so as to facilitate the moving and storage of the platform, meanwhile, the parts in the storage box are protected conveniently.
Drawings
FIG. 1 is a schematic view of the whole cross-section structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
fig. 3 is the structure schematic diagram of the rear main view of the compression adjustment of the utility model.
In the figure: 1. a work table; 2. an upper base plate; 3. a balance support mechanism; 301. a support bar; 302. a pneumatic rod; 303. a groove; 4. a lower fixing groove; 5. a chute; 6. a limiting and fixing mechanism; 601. a limiting sucker; 602. a card slot; 603. a clamping block; 7. a limiting groove; 8. a fixed base; 9. fixing a bracket; 10. an upper fixing groove; 11. adjusting the screw rod; 12. rotating the pull rod; 13. a pin rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a novel lead screw transmission scissors fork lifting platform comprises a workbench 1, a balance supporting mechanism 3 and a limiting fixing mechanism 6, wherein an upper base plate 2 is installed below the workbench 1, an upper fixing groove 10 is formed below the upper base plate 2, the bottom end of the balance supporting mechanism 3 is connected with a fixing base 8, the balance supporting mechanism 3 is positioned on the left side and the right side of a lower fixing groove 4, the balance supporting mechanism 3 comprises supporting rods 301, air pressure rods 302 and grooves 303, the bottom end of each supporting rod 301 is connected with an air pressure rod 302 through a screw, the bottom end of each air pressure rod 302 is provided with a groove 303, the supporting rods 301 form a lifting structure through the air pressure rods 302, the supporting rods 301 are symmetrically distributed about the central line of the fixing base 8, and the structure between the supporting rods 301 and the air pressure rods 302 can play a role of fixing and supporting the lifting platform, so that the supporting rods 301 can be connected with the air, the upper bottom plate 2 is fixedly supported by the support rods 301 through the lifting under the pushing of the air pressure rods 302, the stability of the upper bottom plate 2 in the using process is maintained, the phenomenon that the upper bottom plate shakes or inclines is avoided, the lifting of objects is influenced, and the support rods 301 are distributed and arranged to simultaneously and symmetrically support the left side and the right side of the upper bottom plate 2, so that the stability of the balance of the upper bottom plate 2 in the using process is improved;
the inside of the upper fixing groove 10 is connected with a fixing support 9, the inner side of the fixing support 9 is provided with an adjusting screw rod 11, the bottom end of the fixing support 9 is provided with a lower fixing groove 4, the insides of the left end and the right end of the lower fixing groove 4 are fixedly provided with sliding grooves 5, the upper fixing groove 10 forms a sliding structure through the sliding grooves 5 and the lower fixing groove 4, the outer surface size of the upper fixing groove 10 is matched with the inner surface size of the lower fixing groove 4, and the upper fixing groove 10, the sliding grooves 5 and the lower fixing groove 4 are structurally arranged, so that the upper fixing groove 10 can slide on the inner wall surface of the sliding grooves 5 through the structural arrangement between the upper fixing groove 10 and the sliding grooves 5 in the descending process, and the upper fixing groove 10 is placed inside the lower fixing groove 4 through the sliding grooves 5, so that the upper fixing groove 10 and the lower, the occupied space of the lifting platform is reduced, the lifting platform is convenient to store and use, meanwhile, the upper fixing groove 10 and the lower fixing groove 4 can be folded to store and protect parts inside the lifting platform, and the parts inside the lifting platform are prevented from being exposed outside and being easy to damage;
the inner parts of the front end and the rear end of the upper fixing groove 10 and the lower fixing groove 4 are respectively provided with a limiting groove 7, the right end of the fixing base 8 is provided with a rotary pull rod 12, a pin rod 13 penetrates through the inner part of the rotary pull rod 12, the limiting fixing mechanism 6 is positioned in the bottom end of the fixing base 8, the limiting fixing mechanism 6 comprises a limiting sucker 601, a clamping groove 602 and a clamping block 603, the limiting sucker 601 is positioned in the bottom end of the fixing base 8, the clamping groove 602 is positioned in the left end and the right end of the upper base plate 2, the clamping block 603 is positioned on the upper surface of the left end and the right end of the fixing base 8, the limiting sucker 601 forms a telescopic structure through the air pressure rod 302, the limiting sucker 601 and the clamping block 603 are symmetrically distributed about the central line of the fixing base 8, the outer surface structure of the clamping block 603 is matched with the inner surface structure of the clamping groove 602, make it when using, spacing sucking disc 601 can stretch or contract through air pressure bar 302, and then make spacing sucking disc 601 through the lapse, be connected with the horizontal plane at this lift platform place, thereby carry out spacing fixed to this lift platform, maintain the stability of this lift platform in the use, avoid it to appear moving when using, influence the lift of object, spacing sucking disc 601 also can be through upwards stretching out and drawing back simultaneously, deposit it, so that this lift platform removes, and the structure setting between fixture block 603 and the draw-in groove 602, make this lift platform deposit the in-process in the compression, upper plate 2 can pass through being connected between fixture block 603 and the draw-in groove 602, be connected fixedly with unable adjustment base 8, so that should just remove the platform and deposit, also be convenient for protect its inside part when depositing simultaneously.
The working principle is as follows: when the novel lead screw transmission scissors fork lifting platform is used, firstly, according to the requirement of a user, the rotary pull rod 12 is rotated to a proper angle through the pin rod 13, then the lifting platform is moved to a proper position so as to be convenient for the lifting platform to be used, then the air pressure rod 302 in the bottom end of the fixed base 8 is controlled, the limiting sucker 601 is connected with the air pressure rod 302 through downward stretching, the horizontal plane where the lifting platform is located is connected, the lifting platform is limited and fixed, the stability of the lifting platform in the using process is maintained, an object to be lifted is placed on the surface of the working platform 1, then the motor in the lifting platform is started, the motor drives the adjusting lead screw 11 to rotate, meanwhile, the adjusting lead screw 11 rotates to drive the fixed support 9 to slide through the upper fixed groove 10 and the limiting groove 7 in the lower fixed groove 4, the upper base plate 2 is driven to ascend, and the limiting groove 7 limits the fixed support 9, so that the fixed support 9 is prevented from sliding excessively to influence the balance of the lifting platform;
meanwhile, the air pressure rods 302 in the grooves 303 at the left end and the right end of the fixed base 8 are controlled, so that the supporting rod 301 is driven by the air pressure rods 302 to ascend through the connection between the supporting rod 301 and the air pressure rods 302, the left side and the right side of the upper bottom plate 2 are balanced, fixed and supported, the stability of the upper bottom plate 2 in the using process is maintained, the upper bottom plate is prevented from shaking or inclining, after the use is finished, the workbench 1 is compressed downwards, meanwhile, the upper fixing groove 10 is arranged between the upper fixing groove and the sliding groove 5 in the process of compressing and descending, sliding on the inner wall surface of the sliding groove 5 so that the upper fixing groove 10 is placed inside the lower fixing groove 4, and is folded with the lower fixing groove 4, so as to store and protect the parts inside, meanwhile, the upper base plate 2 is fixedly connected with the fixed base 8 through the connection between the clamping block 603 and the clamping groove 602, and the working principle of the novel lead screw transmission scissor fork lifting platform is shown.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel screw drive scissors fork lift platform, includes workstation (1), balanced supporting mechanism (3) and spacing fixed establishment (6), its characterized in that: an upper base plate (2) is installed below the workbench (1), an upper fixing groove (10) is arranged below the upper base plate (2), the bottom end of a balance supporting mechanism (3) is connected with a fixing base (8), the balance supporting mechanism (3) is located on the left side and the right side of a lower fixing groove (4), a fixing support (9) is connected inside the upper fixing groove (10), an adjusting screw rod (11) is arranged on the inner side of the fixing support (9), the lower fixing groove (4) is installed at the bottom end of the fixing support (9), sliding grooves (5) are fixed inside the left end and the right end of the lower fixing groove (4), limiting grooves (7) are installed inside the front end and the rear end of the upper fixing groove (10) and the lower fixing groove (4), a rotary pull rod (12) is arranged at the right end of the fixing base (8), and a pin rod (13) penetrates through the inside of the rotary pull rod (12), the limiting and fixing mechanism (6) is positioned inside the bottom end of the fixed base (8).
2. The novel screw-driven scissor lifting platform according to claim 1, wherein: balanced supporting mechanism (3) include bracing piece (301), air pressure bar (302) and recess (303), and the bottom screwed connection of bracing piece (301) has air pressure bar (302), the bottom of air pressure bar (302) is provided with recess (303).
3. The novel screw-driven scissor lifting platform according to claim 2, wherein: the supporting rods (301) form a lifting structure through the air pressure rods (302), and the supporting rods (301) are symmetrically distributed around the center line of the fixed base (8).
4. The novel screw-driven scissor lifting platform according to claim 1, wherein: spacing fixed establishment (6) are including spacing sucking disc (601), draw-in groove (602) and fixture block (603), and inside spacing sucking disc (601) were located the bottom of unable adjustment base (8), draw-in groove (602) are located inside both ends about upper plate (2), and fixture block (603) are located unable adjustment base (8) about both ends upper surface.
5. The novel screw-driven scissor lifting platform according to claim 4, wherein: the limiting sucker (601) forms a telescopic structure through the air pressure rod (302), the limiting sucker (601) and the fixture block (603) are symmetrically distributed about the center line of the fixed base (8), and the outer surface structure of the fixture block (603) is matched with the inner surface structure of the clamping groove (602).
6. The novel screw-driven scissor lifting platform according to claim 1, wherein: the upper fixing groove (10) and the lower fixing groove (4) form a sliding structure through the sliding groove (5), and the size of the outer surface of the upper fixing groove (10) is matched with the size of the inner surface of the lower fixing groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921162983.3U CN210595071U (en) | 2019-07-23 | 2019-07-23 | Novel lead screw transmission scissors fork lift platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921162983.3U CN210595071U (en) | 2019-07-23 | 2019-07-23 | Novel lead screw transmission scissors fork lift platform |
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| Publication Number | Publication Date |
|---|---|
| CN210595071U true CN210595071U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921162983.3U Active CN210595071U (en) | 2019-07-23 | 2019-07-23 | Novel lead screw transmission scissors fork lift platform |
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| CN (1) | CN210595071U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113548601A (en) * | 2021-07-15 | 2021-10-26 | 孟竹 | Auxiliary moving supporting device for prefabricated part for constructional engineering |
| CN114368704A (en) * | 2022-01-05 | 2022-04-19 | 武汉工程大学 | But quick assembly disassembly's mechanical lift strutting arrangement |
-
2019
- 2019-07-23 CN CN201921162983.3U patent/CN210595071U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113548601A (en) * | 2021-07-15 | 2021-10-26 | 孟竹 | Auxiliary moving supporting device for prefabricated part for constructional engineering |
| CN114368704A (en) * | 2022-01-05 | 2022-04-19 | 武汉工程大学 | But quick assembly disassembly's mechanical lift strutting arrangement |
| CN114368704B (en) * | 2022-01-05 | 2024-03-19 | 武汉工程大学 | Mechanical lifting supporting device capable of being quickly disassembled and assembled |
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