CN214493153U - Automobile windshield dismounting device - Google Patents
Automobile windshield dismounting device Download PDFInfo
- Publication number
- CN214493153U CN214493153U CN202120623800.4U CN202120623800U CN214493153U CN 214493153 U CN214493153 U CN 214493153U CN 202120623800 U CN202120623800 U CN 202120623800U CN 214493153 U CN214493153 U CN 214493153U
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- rotating shaft
- fixing frame
- windshield
- automobile
- dismounting device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/56—Reuse, recycling or recovery technologies of vehicles
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a car windshield dismounting device, including mount, sucking disc and aspiration pump, the sucking disc is installed in the bottom of mount, and the aspiration pump is installed on the mount, is equipped with the aspirating hole on the sucking disc, and the extraction opening and the aspirating hole of aspiration pump are linked together its characterized in that: the cutting line and the two rotating shafts are also included; the fixing frame is arranged on the sucker and is provided with two through holes and two winding spaces communicated with the outside, the through holes correspond to the winding spaces in a one-to-one mode, the two rotating shafts are rotatably arranged on the fixing frame, the middle parts of the two rotating shafts are respectively exposed in the two winding spaces, and the upper ends of the two rotating shafts are respectively exposed on the two through holes; two ends of the cutting line are respectively fixed on the two rotating shafts. The automobile windshield dismounting device can realize that the automobile windshield can be dismounted by a single person, saves labor, and is simple and convenient to operate and short in time.
Description
Technical Field
The utility model relates to an automobile maintenance tool, in particular to car windshield dismounting device.
Background
In the process of disassembling the automobile windshield, the rubber ring at the periphery of the automobile windshield needs to be cut off, and the automobile windshield can be taken down.
In order to avoid damage to an automobile frame, at present, a steel wire is generally adopted to cut a rubber ring of an automobile windshield, the steel wire penetrates through the rubber ring of the automobile windshield from outside to inside, a first end of the steel wire is located on the inner side of the automobile windshield, a second end of the steel wire is located on the outer side of the automobile windshield, two workers, one of the workers is located in the automobile, the other worker is located outside the automobile, the two workers respectively pull the first end and the second end of the steel wire, the steel wire is pulled back and forth like a pulling saw, the position is not moved until the rubber ring of the automobile windshield is completely cut, and the automobile windshield is taken down. Although the method is simple to operate, the method needs two workers to cooperate, and under the condition that the cost of the workers is high, the cost of installing and disassembling the automobile windshield is increased undoubtedly.
In order to reduce cost, the instrument that can carry out car windshield dismantlement by one-man operation has appeared at present, and utility model patent as publication number CN204341253U discloses a car windshield extracting tool, including sucking disc, air pump seat and the piston of bleeding, the air pump seat is installed on the sucking disc, and the piston of bleeding is installed in the air pump seat, characterized by: the winding device comprises a winding base body and at least two strong magnetic strips, wherein the winding base body comprises a winding part, a limiting step and a wrench connecting part which are sequentially arranged from bottom to top; an annular winding groove is formed in the circumferential direction of the winding part; a thread end clamping hole is formed in the annular winding groove; the strong magnetic strip is arranged on the limiting step along the circumferential direction; the winding seat body is internally provided with a cylindrical cavity, and the winding seat body is arranged outside the air pump seat through the cylindrical cavity. Although the automobile windshield dismounting tool can realize that the automobile windshield can be dismounted by a single person, the labor is saved, when the whole circle of rubber ring at the periphery of the automobile windshield is cut, the positions of the sucking disc and the positioning sucking disc need to be continuously adjusted, the operation is troublesome, and the time consumption is long.
Disclosure of Invention
The utility model aims to solve the technical problem that a car windshield dismounting device is provided, this kind of car windshield dismounting device can enough realize single dismantlement car windshield, uses manpower sparingly, and easy operation is convenient moreover, weak point consuming time.
In order to solve the technical problems, the technical scheme is as follows:
the utility model provides an automobile windshield dismounting device, includes mount, sucking disc and aspiration pump, and the sucking disc is installed in the bottom of mount, and the aspiration pump is installed on the mount, is equipped with the aspirating hole on the sucking disc, and the extraction opening and the aspirating hole of aspiration pump are linked together its characterized in that: the cutting line and the two rotating shafts are also included; the fixing frame is arranged on the sucker and is provided with two through holes and two winding spaces communicated with the outside, the through holes correspond to the winding spaces in a one-to-one mode, the two rotating shafts are rotatably arranged on the fixing frame, the middle parts of the two rotating shafts are respectively exposed in the two winding spaces, and the upper ends of the two rotating shafts are respectively exposed on the two through holes; two ends of the cutting line are respectively fixed on the two rotating shafts.
The cutting wire is generally a soft and tough wire such as a steel wire.
When the automobile windshield is disassembled, firstly, the fixing frame is adsorbed on a first corner at the inner side of the automobile windshield through a sucking disc (the first corner is any corner of the automobile windshield, and a second corner appearing in the following description is the other corner on the automobile windshield and opposite to the first corner), and the first end of the cutting line is connected with one rotating shaft; then, the second end of the cutting line firstly extends out from one side edge forming a second corner from the inner side of the automobile windshield, then bypasses the second corner, penetrates through the other side edge forming the second corner from the outer side of the automobile windshield, and connects the second section of the cutting line with the other rotating shaft; then, a manual or electric mode (usually a hand wheel or a driving motor which can be matched with the rotating shaft) can be selected to drive the rotating shaft to rotate through the through hole, so that the cutting line is gradually wound in the rotating shaft, the cutting line gradually moves from two sides forming the second corner to two sides forming the first corner along with the winding of the cutting line, and the rubber ring of the automobile windshield is cut along the circumferential direction of the automobile windshield, so that the rubber ring of the automobile windshield is completely cut, and the automobile windshield can be taken down. This kind of car windshield dismounting device can enough realize single dismantlement car windshield, only need carry out one-time operation simultaneously and just can accomplish monoblock car windshield's rubber ring cutting, and its operation is more convenient, cuts consuming time shorter.
In the preferred scheme, the fixing frame comprises a fixing frame base and two rotating shaft clamping blocks, the two rotating shaft clamping blocks are respectively detachably mounted on the fixing frame base, the winding space is formed between the rotating shaft clamping blocks and the fixing frame base, and the through holes are formed in the rotating shaft clamping blocks. By adopting the mode, the cutting line is convenient to replace, disassemble and assemble.
In a further preferred scheme, the fixing frame further comprises four bearings, bearing grooves are formed in the fixing frame base and the two rotating shaft clamping blocks respectively, the through holes are formed in the bearing grooves in the rotating shaft clamping blocks, the outer rings of the bearings are connected with the inner walls of the corresponding bearing grooves, and the inner rings of the bearings are connected with the corresponding rotating shafts. The bearing is arranged, so that the abrasion of the rotating shaft, the fixing frame base and the rotating shaft clamping block can be reduced, the rotating shaft can rotate more smoothly, the winding and cutting are more labor-saving, and the service life of the rotating shaft is prolonged.
In a further preferred scheme, the fixing frame further comprises four limiting strips, two limiting strip grooves are respectively formed in each rotating shaft clamping block, the limiting strips correspond to the limiting strip grooves one to one, the limiting strip grooves in each rotating shaft clamping block are respectively located on two sides of the through hole, and the limiting strips are installed in the limiting strip grooves; the rotating shaft is provided with a limiting ring, the peripheral edge of the limiting ring is in a regular polygon shape, and the peripheral edge of the limiting ring is in contact with the limiting strip. Because the spacing ring is regular polygon, according to the quantity of the limit on the spacing ring, the pivot is every to rotate the round and can be divided into a plurality of strokes to the spacing ring can rub with spacing strip and make sound when rotating, consequently the operating personnel of being convenient for know the progress and adjust as required.
In a further preferred scheme, an upper baffle is arranged at the upper end of the rotating shaft, a lower baffle is arranged at the lower end of the rotating shaft, the upper baffle and the lower baffle are both positioned in the winding space, the upper baffle is in contact with the rotating shaft clamping block, and the lower baffle is in contact with the fixing frame base. The upper baffle and the lower baffle are arranged to prevent the rotating shaft from moving up and down.
In the preferred scheme, the fixed frame is provided with an air pump positioning groove corresponding to the position of the air pump, and the air pump is arranged in the air pump positioning groove.
In a further preferred scheme, the air pump is a cylindrical manual air pump. Generally, a barrel-type manual air pump is provided with a pressing end, which is exposed outside an air pump positioning groove. Through the arrangement, the size of the automobile windshield dismounting device can be effectively reduced.
The beneficial effects of the utility model reside in that: this kind of car windshield dismounting device can enough realize single dismantlement car windshield, only need carry out one-time operation simultaneously and just can accomplish monoblock car windshield's rubber ring cutting, and its operation is more convenient, cuts consuming time shorter.
Drawings
FIG. 1 is a schematic structural view of an automobile windshield dismounting device in an embodiment of the present invention;
fig. 2 is a schematic structural view of a fixing frame according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a rotating shaft clamping block according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a rotating shaft in an embodiment of the present invention;
fig. 5 is the embodiment of the present invention, which is a schematic structural diagram of an automobile windshield detaching device used for cutting the automobile windshield.
Detailed Description
The invention will be further described with reference to the following drawings and specific embodiments:
as shown in fig. 1-5, the device for detaching the windshield of the automobile comprises a fixed frame 1, a suction cup 2, an air pump 3, a cutting line 4 and two rotating shafts 5, wherein the suction cup 2 is installed at the bottom of the fixed frame 1, the fixed frame 1 is provided with an air pump positioning groove 101 corresponding to the position of the air pump 3, and the air pump 3 is installed in the air pump positioning groove 101; the air pump 3 is a cylindrical manual air pump 3, an air suction hole is formed in the sucker 2, and an air suction opening of the air pump 3 is communicated with the air suction hole; the fixing frame 1 is arranged on the sucking disc 2, the fixing frame 1 is provided with two through holes 102 and two winding spaces 103 communicated with the outside, the positions of the through holes 102 and the winding spaces 103 are in one-to-one correspondence, the two rotating shafts 5 can be rotatably arranged on the fixing frame 1, the middle parts of the two rotating shafts 5 are respectively exposed in the two winding spaces 103, and the upper ends of the two rotating shafts 5 are respectively exposed on the two through holes 102; the two ends of the cutting line 4 are respectively fixed on the two rotating shafts 5.
The cutting line 4 is made of steel wire.
When the automobile windshield 6 is detached, the fixing frame 1 is firstly adsorbed on a first corner at the inner side of the automobile windshield 6 (the first corner is any corner of the automobile windshield 6, and a second corner appearing in the following description is the other corner on the automobile windshield 6 and opposite to the first corner), and the first end of the cutting line 4 is connected with one rotating shaft 5; then, the second end of the cutting line 4 firstly extends out from one side edge forming a second corner from the inside to the outside of the automobile windshield 6, then bypasses the second corner, penetrates into the other side edge forming the second corner from the outside to the outside of the automobile windshield 6, and connects the second section of the cutting line 4 with another rotating shaft 5; subsequently, the rotating shaft 5 is driven to rotate through the through hole 102 in a manual or electric mode, so that the cutting line 4 is gradually wound in the rotating shaft 5, the cutting line 4 gradually moves from two sides forming the second corner to two sides forming the first corner along with the winding of the cutting line 4, and the rubber ring of the automobile windshield 6 is cut along the circumferential direction of the automobile windshield 6, so that the rubber ring of the automobile windshield 6 is completely cut, and the automobile windshield 6 can be taken down. This kind of car windshield dismounting device can enough realize single dismantlement car windshield, only need carry out one-time operation simultaneously and just can accomplish monoblock car windshield's rubber ring cutting, and its operation is more convenient, cuts consuming time shorter.
The cylindrical hand-operated air pump 3 is provided with a pressing end, and the pressing end is exposed out of the air pump positioning groove 101. Through the arrangement, the size of the automobile windshield dismounting device can be effectively reduced.
The fixing frame 1 comprises a fixing frame base 104, two rotating shaft clamping blocks 105, four bearings (not visible in the figure) and four limiting strips (not visible in the figure), the two rotating shaft clamping blocks 105 are respectively and detachably mounted on the fixing frame base 104, a winding space 103 is formed between the rotating shaft clamping blocks 105 and the fixing frame base 104, and the through hole 102 is formed in the rotating shaft clamping blocks 105; bearing grooves 106 are respectively formed in the fixed frame base 104 and the two rotating shaft clamping blocks 105, the through holes 102 are formed in the bearing grooves 106 in the rotating shaft clamping blocks 105, the outer rings of the bearings are connected with the inner walls of the corresponding bearing grooves 106, and the inner rings of the bearings are connected with the corresponding rotating shafts 5; each rotating shaft clamping block 105 is also provided with two limiting strip grooves 107 respectively, the limiting strips correspond to the limiting strip grooves 107 one by one, the limiting strip grooves 107 on each rotating shaft clamping block 105 are positioned on two sides of the through hole 102 respectively, and the limiting strips are arranged in the limiting strip grooves 107; the rotating shaft 5 is provided with a limiting ring 501, the peripheral edge of the limiting ring 501 is a regular polygon, and the peripheral edge of the limiting ring 501 is in contact with the limiting strip. In this way, the replacement and removal of the cutting wire 4 is facilitated. The arrangement of the bearing can reduce the abrasion of the rotating shaft 5, the fixed frame base 104 and the rotating shaft clamping block 105, so that the rotating shaft 5 can rotate more smoothly, the winding and cutting are more labor-saving, and the service life of the rotating shaft 5 is prolonged. Because the spacing ring 501 is regular polygon, according to the quantity of the limit on the spacing ring 501, every rotation of the rotating shaft 5 can be divided into a plurality of strokes, and the spacing ring 501 can rub with the spacing strip to make a sound when rotating, so that an operator can know the progress conveniently and adjust the progress as required.
An upper baffle 502 is arranged at the upper end of the rotating shaft 5, a lower baffle 503 is arranged at the lower end of the rotating shaft 5, the upper baffle 502 and the lower baffle 503 are both positioned in the winding space 103, the upper baffle 502 is in contact with the rotating shaft clamping block 105, and the lower baffle 503 is in contact with the fixed frame base 104. The upper and lower baffles 502 and 503 are provided to prevent the shaft 5 from moving up and down.
Claims (7)
1. The utility model provides an automobile windshield dismounting device, includes mount, sucking disc and aspiration pump, and the sucking disc is installed in the bottom of mount, and the aspiration pump is installed on the mount, is equipped with the aspirating hole on the sucking disc, and the extraction opening and the aspirating hole of aspiration pump are linked together its characterized in that: the cutting line and the two rotating shafts are also included; the fixing frame is arranged on the sucker and is provided with two through holes and two winding spaces communicated with the outside, the through holes correspond to the winding spaces in a one-to-one mode, the two rotating shafts are rotatably arranged on the fixing frame, the middle parts of the two rotating shafts are respectively exposed in the two winding spaces, and the upper ends of the two rotating shafts are respectively exposed on the two through holes; two ends of the cutting line are respectively fixed on the two rotating shafts.
2. The dismounting device for the windshield of the automobile as recited in claim 1, wherein: the fixing frame comprises a fixing frame base and two rotating shaft clamping blocks, the two rotating shaft clamping blocks are detachably mounted on the fixing frame base respectively, a winding space is formed between the rotating shaft clamping blocks and the fixing frame base, and the through holes are formed in the rotating shaft clamping blocks.
3. The dismounting device for the windshield of the automobile as recited in claim 2, wherein: the fixing frame further comprises four bearings, bearing grooves are formed in the fixing frame base and the two rotating shaft clamping blocks respectively, the through holes are formed in the bearing grooves in the rotating shaft clamping blocks, the outer rings of the bearings are connected with the inner walls of the corresponding bearing grooves, and the inner rings of the bearings are connected with the corresponding rotating shafts.
4. The dismounting device for the windshield of the automobile as recited in claim 2, wherein: the fixing frame further comprises four limiting strips, each rotating shaft clamping block is further provided with two limiting strip grooves, the limiting strips correspond to the limiting strip grooves one to one, the limiting strip grooves in each rotating shaft clamping block are located on two sides of the through hole respectively, and the limiting strips are installed in the limiting strip grooves; the rotating shaft is provided with a limiting ring, the peripheral edge of the limiting ring is in a regular polygon shape, and the peripheral edge of the limiting ring is in contact with the limiting strip.
5. The dismounting device for the windshield of the automobile as recited in claim 2, wherein: the upper end of the rotating shaft is provided with an upper baffle, the lower end of the rotating shaft is provided with a lower baffle, the upper baffle and the lower baffle are both positioned in the winding space, the upper baffle is in contact with the rotating shaft clamping block, and the lower baffle is in contact with the fixing frame base.
6. The dismounting device for the windshield of the automobile as recited in claim 1, wherein: the fixed frame is provided with an air pump positioning groove corresponding to the position of the air pump, and the air pump is arranged in the air pump positioning groove.
7. The dismounting device for the windshield of the automobile as recited in claim 6, wherein: the air pump is a cylindrical manual air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120623800.4U CN214493153U (en) | 2021-03-29 | 2021-03-29 | Automobile windshield dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120623800.4U CN214493153U (en) | 2021-03-29 | 2021-03-29 | Automobile windshield dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214493153U true CN214493153U (en) | 2021-10-26 |
Family
ID=78200586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120623800.4U Active CN214493153U (en) | 2021-03-29 | 2021-03-29 | Automobile windshield dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214493153U (en) |
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2021
- 2021-03-29 CN CN202120623800.4U patent/CN214493153U/en active Active
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