CN111252446A - Hand-held type transport appurtenance - Google Patents
Hand-held type transport appurtenance Download PDFInfo
- Publication number
- CN111252446A CN111252446A CN202010140966.0A CN202010140966A CN111252446A CN 111252446 A CN111252446 A CN 111252446A CN 202010140966 A CN202010140966 A CN 202010140966A CN 111252446 A CN111252446 A CN 111252446A
- Authority
- CN
- China
- Prior art keywords
- vacuum chuck
- lifting
- lifting bar
- plate
- guide sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G7/00—Devices for assisting manual moving or tilting heavy loads
- B65G7/12—Load carriers, e.g. hooks, slings, harness, gloves, modified for load carrying
Abstract
The invention provides a handheld carrying auxiliary tool, wherein a vacuum chuck of the handheld carrying auxiliary tool is fixedly adsorbed on an object to be carried, a hand ring is held by hands to lift the object, a lifting strip is pulled upwards at the moment after the object is carried, the lifting strip drives a lifting rod to move upwards, the lifting rod drives a connecting rod to move upwards, the connecting rod pulls one side of the vacuum chuck upwards through a pull rope, one side of the vacuum chuck is tilted, air enters the vacuum chuck, and the vacuum chuck is dismounted. By adopting the technical scheme, the vacuum chuck can be simply and conveniently disassembled, so that the tool can be frequently used.
Description
Technical Field
The invention relates to a handheld carrying auxiliary tool.
Background
Vacuum chuck, also known as vacuum sling, is one of the vacuum equipment actuators. The structure is simple, the cost is low, so the application is very wide. After the vacuum chuck is used for adsorbing and fixing an object, the object is difficult to remove due to the large suction force, and like the conventional manual removing method, the edge of the vacuum chuck is scratched by fingers to tilt the edge of the vacuum chuck, so that air enters the vacuum chuck to complete the removal.
Disclosure of Invention
In order to solve the problems pointed out in the background art, the invention provides a handheld carrying auxiliary tool which is simple and convenient to use, is provided with a mechanical structure for assisting in destroying the adsorption state of a vacuum chuck and facilitates frequent and repeated use of equipment.
The technical scheme of the invention is realized as follows:
a handheld carrying auxiliary tool comprises an annular holding bracelet, wherein the upper end of the holding bracelet is a holding part, the lower end of the holding bracelet is an installation part, and the left end and the right end of the lower side surface of the installation part are respectively provided with a vacuum chuck;
a concave mounting hole is formed in the upper side surface of the mounting part and is coaxially corresponding to the vacuum chuck, a guide sleeve is connected to an opening at the upper end of the mounting hole, and the lower end of the guide sleeve is in threaded connection with the mounting hole;
the lifting rod is coaxially arranged with the mounting hole and the guide sleeve, the upper end of the lifting rod penetrates through the guide sleeve and penetrates out of the upper end face of the guide sleeve, the guide sleeve is provided with a guide hole for the lifting rod to penetrate through, the lower end of the lifting rod is connected with a circular sliding block, the sliding block and the mounting hole form vertical sliding fit, and a reset spring is arranged between the sliding block and the guide sleeve;
the lifting bar is characterized by also comprising a lifting bar, wherein two ends of the lifting bar are respectively connected with the upper ends of the two lifting bars;
the lower sides of the left end and the right end of the holding bracelet are respectively provided with a notch communicated with the mounting hole, the sliding block is provided with a connecting hole, the connecting hole is connected with a connecting rod, the connecting rod is arranged in the notch, one end of the connecting rod is in threaded connection with the sliding block, the other end of the connecting rod is provided with a tying hole, and the connecting rod can be driven to move up and down in the notch when the sliding block moves up and down;
the vacuum chuck is provided with a reinforcing plate, the reinforcing plate is provided with a tying ring, and the tying hole is connected with the tying ring through a pull rope.
The invention is further provided that the reinforcing plate is of a T-shaped structure and comprises a first plate and a second plate, the second plate is vertically connected in the middle of the first plate, the first plate is arranged along the circumferential direction of the vacuum chuck, and the second plate extends from the connection part of the first plate to the center of the vacuum chuck.
The invention is further provided that the reinforcing plate is made of metal material and is bonded with the vacuum chuck through glue.
The invention is further provided that the left end and the right end of the lifting bar are respectively provided with a through hole, the upper end of the lifting bar is connected in the through hole, the upper end of the lifting bar is in threaded connection with a fixing nut, a limiting ring is arranged on the lifting bar and positioned at the lower side of the lifting bar, and the lifting bar is limited between the fixing nut and the limiting ring.
The invention is further configured such that the vacuum chuck is made of a rubber material.
The invention is further provided that the lower end of the guide sleeve is provided with a threaded pipe in threaded connection with the mounting hole.
By adopting the technical scheme, the invention has the beneficial effects that:
according to the handheld auxiliary carrying tool provided by the invention, the vacuum chuck is fixedly adsorbed on an object to be carried, the object is lifted by holding the hand ring by hand, the lifting strip is pulled upwards at the moment after the object is carried, the lifting strip drives the lifting rod to move upwards, the lifting rod drives the connecting rod to move upwards, one side of the vacuum chuck is pulled upwards by the connecting rod through the pull rope, one side of the vacuum chuck is tilted, air enters the vacuum chuck, and the vacuum chuck is dismounted. By adopting the technical scheme, the vacuum chuck can be simply and conveniently disassembled, so that the tool can be frequently used.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and 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 these drawings without creative efforts.
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is a schematic structural view of a lifting rod, a guide sleeve, a slide block and a connecting rod of the present invention;
FIG. 5 is an enlarged view of the portion C of FIG. 3 according to the present invention;
FIG. 6 is an exploded view of the present invention;
FIG. 7 is a schematic view of a grip ring according to the present invention;
FIG. 8 is a cross-sectional view of the present invention;
FIG. 9 is an enlarged view of portion A of FIG. 8 in accordance with the present invention;
FIG. 10 is a schematic view of the vacuum chuck of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention is described below with reference to fig. 1-10:
the utility model provides a hand-held type transport appurtenance, includes that annular grips bracelet 1, and the upper end that grips bracelet 1 is for gripping portion 2, and the lower extreme that grips bracelet 1 is installation department 3, and both ends set up a vacuum chuck 4 respectively about the downside of installation department 3.
The position department coaxial corresponding with vacuum chuck 4 on the last side of installation department 3 is equipped with recessed mounting hole 5, and the upper end opening part of mounting hole 5 is connected with uide bushing 6, and the lower extreme and the 5 threaded connection of mounting hole of uide bushing 6 are equipped with the screw thread on the inside wall of mounting hole 5.
Still including carrying the pull rod 7, carry pull rod 7 and the coaxial setting of mounting hole 5 and uide bushing 6, the upper end of carrying pull rod 7 passes and wears out from the up end of uide bushing 6 in the uide bushing 6, the center of uide bushing 6 is equipped with the guiding hole 8 that supplies to carry pull rod 7 to pass, the lower extreme of carrying pull rod 7 is connected with circular shape slider 9, slider 9 forms sliding fit from top to bottom with mounting hole 5, the diameter of slider 9 equals the diameter of mounting hole 5, be equipped with reset spring 10 between slider 9 and the uide bushing 6. When the lifting rod 7 is forced to move upwards, the lifting rod can overcome the elastic force of the return spring 10 to move upwards, and when the force disappears, the lifting rod 7 is reset downwards under the action of the return spring 10 to move downwards.
The lifting device further comprises a lifting strip 11, and two ends of the lifting strip 11 are respectively connected with the upper ends of the two lifting rods 7. An upward pulling force is applied to the lifting bar 7 through the lifting bar 11.
The downside at both ends about gripping bracelet 1 is equipped with the intercommunication respectively the breach 12 of mounting hole 5, be equipped with connecting hole 13 on the slider 9, connecting hole 13 in be connected with connecting rod 14, connecting rod 14 sets up in this breach 12, connecting hole 13 threaded connection on connecting rod 14's one end and the slider 9, connecting rod 14's the other end is equipped with and ties up hole 15, can drive connecting rod 14 when slider 9 reciprocates along with lifting rod 7 and be in breach 12 in reciprocate.
The surface of the vacuum chuck 4 is provided with a reinforcing plate 16, the two reinforcing plates 16 are respectively arranged corresponding to the two connecting rods 14, the reinforcing plate 16 is provided with a tying ring 17, and the tying hole 15 is connected with the tying ring 17 through a pull rope 18. When the pull rod 7 moves upwards, the pull rope 18 pulls the vacuum chuck 4, so that the side edge of the vacuum chuck 4 corresponding to the reinforcing sheet 16 is tilted upwards, air can enter the vacuum chuck 4, and the vacuum chuck 4 is dismounted. The reinforcing sheet 16 plays a role of reinforcing the connection between the pulling rope 18 and the vacuum chuck 4, preventing the pulling rope 18 from damaging the vacuum chuck 4,
the reinforcing plate 16 is a T-shaped structure, the reinforcing plate 16 includes a first plate 161 and a second plate 162, the second plate 162 is vertically connected to the middle of the first plate 161, the first plate 161 is arranged along the circumferential direction of the vacuum chuck 4, and the second plate 162 extends from the connection position with the first plate 161 to the center of the vacuum chuck 4. The T-shaped reinforcing piece 16 can guide the force application direction of the pull rope 18 to the vacuum chuck 4, so that the vacuum chuck 4 can be tilted more easily.
Wherein, the reinforcing plate 16 is made of metal material, and the reinforcing plate 16 is adhered with the vacuum chuck 4 by glue.
The lifting bar 11 is provided with through holes 17 at the left end and the right end, the upper end of the lifting bar 7 is connected in the through holes 17, the upper end of the lifting bar 7 is connected with a fixing nut 181 through threads, a limiting ring 19 is arranged on the lifting bar 7 and located on the lower side of the lifting bar 11, and the lifting bar 11 is limited between the fixing nut 181 and the limiting ring 19.
Wherein, the vacuum chuck 4 is made of rubber material.
Wherein, the lower end of the guide sleeve 6 is provided with a threaded pipe 20 which is in threaded connection with the mounting hole 5.
By adopting the technical scheme, the invention has the beneficial effects that:
according to the handheld auxiliary carrying tool, the vacuum chuck 4 is fixedly adsorbed on an object to be carried, the hand-held bracelet 1 is used for carrying the object, the lifting strip 11 is pulled upwards at the moment after the object is carried, the lifting strip 11 drives the lifting rod 7 to move upwards, the lifting rod 7 drives the connecting rod 14 to move upwards, the connecting rod 14 pulls one side of the vacuum chuck 4 upwards through the pull rope 18, one side of the vacuum chuck 4 is tilted, air enters the vacuum chuck 4, and the vacuum chuck 4 is dismounted. By adopting the technical scheme, the vacuum chuck 4 can be simply and conveniently dismantled, so that the tool can be frequently used.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. A hand-held transport auxiliary tool characterized in that: the vacuum suction cup comprises an annular holding bracelet, wherein the upper end of the holding bracelet is a holding part, the lower end of the holding bracelet is an installation part, and the left end and the right end of the lower side surface of the installation part are respectively provided with a vacuum suction cup;
a concave mounting hole is formed in the upper side surface of the mounting part and is coaxially corresponding to the vacuum chuck, a guide sleeve is connected to an opening at the upper end of the mounting hole, and the lower end of the guide sleeve is in threaded connection with the mounting hole;
the lifting rod is coaxially arranged with the mounting hole and the guide sleeve, the upper end of the lifting rod penetrates through the guide sleeve and penetrates out of the upper end face of the guide sleeve, the guide sleeve is provided with a guide hole for the lifting rod to penetrate through, the lower end of the lifting rod is connected with a circular sliding block, the sliding block and the mounting hole form vertical sliding fit, and a reset spring is arranged between the sliding block and the guide sleeve;
the lifting bar is characterized by also comprising a lifting bar, wherein two ends of the lifting bar are respectively connected with the upper ends of the two lifting bars;
the lower sides of the left end and the right end of the holding bracelet are respectively provided with a notch communicated with the mounting hole, the sliding block is provided with a connecting hole, the connecting hole is connected with a connecting rod, the connecting rod is arranged in the notch, one end of the connecting rod is in threaded connection with the sliding block, the other end of the connecting rod is provided with a tying hole, and the connecting rod can be driven to move up and down in the notch when the sliding block moves up and down;
the vacuum chuck is provided with a reinforcing plate, the reinforcing plate is provided with a tying ring, and the tying hole is connected with the tying ring through a pull rope.
2. A hand-held handling aid according to claim 1, wherein: the reinforcing plate is of a T-shaped structure and comprises a first plate and a second plate, the second plate is vertically connected in the middle of the first plate, the first plate is arranged along the circumferential direction of the vacuum chuck, and the second plate extends from the joint of the first plate to the center of the vacuum chuck.
3. A hand-held handling aid according to claim 2, wherein: the reinforcing sheet is made of metal materials and is bonded with the vacuum chuck through glue.
4. A hand-held handling aid according to claim 1, wherein: the lifting bar is characterized in that through holes are formed in the left end and the right end of the lifting bar respectively, the upper end of the lifting bar is connected into the through holes, a fixing nut is connected to the upper end of the lifting bar in a threaded mode, a limiting ring is arranged on the lower side, located on the lifting bar, of the lifting bar, and the lifting bar is limited between the fixing nut and the limiting ring.
5. A hand-held handling aid according to claim 1, wherein: the vacuum chuck is made of rubber materials.
6. A hand-held handling aid according to claim 1, wherein: the lower end of the guide sleeve is provided with a threaded pipe in threaded connection with the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010140966.0A CN111252446A (en) | 2020-03-03 | 2020-03-03 | Hand-held type transport appurtenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010140966.0A CN111252446A (en) | 2020-03-03 | 2020-03-03 | Hand-held type transport appurtenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111252446A true CN111252446A (en) | 2020-06-09 |
Family
ID=70949506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010140966.0A Pending CN111252446A (en) | 2020-03-03 | 2020-03-03 | Hand-held type transport appurtenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111252446A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6256816U (en) * | 1985-09-30 | 1987-04-08 | ||
| US5715876A (en) * | 1996-07-22 | 1998-02-10 | Burt; William D. | Fuel spill containment device |
| CN208470714U (en) * | 2018-06-14 | 2019-02-05 | 博众精工科技股份有限公司 | Hand-held sucking disc jig |
-
2020
- 2020-03-03 CN CN202010140966.0A patent/CN111252446A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6256816U (en) * | 1985-09-30 | 1987-04-08 | ||
| US5715876A (en) * | 1996-07-22 | 1998-02-10 | Burt; William D. | Fuel spill containment device |
| CN208470714U (en) * | 2018-06-14 | 2019-02-05 | 博众精工科技股份有限公司 | Hand-held sucking disc jig |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200609 |