CN208082756U - A kind of swing-arm type bottom coat protection device for taking into account big carriage type - Google Patents
A kind of swing-arm type bottom coat protection device for taking into account big carriage type Download PDFInfo
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- CN208082756U CN208082756U CN201721918994.0U CN201721918994U CN208082756U CN 208082756 U CN208082756 U CN 208082756U CN 201721918994 U CN201721918994 U CN 201721918994U CN 208082756 U CN208082756 U CN 208082756U
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- whippletree
- swing
- protection
- sleeve
- circular hole
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Abstract
The utility model discloses a kind of swing-arm type bottom coat protection device for taking into account big carriage type; whippletree is protected including support column and the swing-arm type being arranged at the top of support column; the top swing-arm type protection whippletree includes the sleeve being vertically arranged at the top of support column and is fixed on the rotatable protection whippletree of sleeve upper lateral part; two pieces of symmetrically arranged connecting plates are equipped at the top of sleeve, connecting plate is equipped with two circular holes on a horizontal line；The protection whippletree is the inverse u shape structure equipped with trepanning corresponding with the circular hole on connecting plate, and positioning pin and rotary shaft pass through the circular hole, trepanning to connect the connecting plate with protection whippletree.The utility model under the premise of fully ensuring that Striping operators' personal safety, improves the production efficiency of whole wire spraying operation by protecting the switching of whippletree two states, it can be achieved that being taken into account to big carriage type.
Description
Technical field
The utility model is related to a kind of primary coat station protective device, especially a kind of swing-arm type primary coat taking into account big carriage type
Protective device.
Background technology
In current existing automobile manufacturing enterprise, the gluing station of bottom of car usually utilizes suspender by body of a motor car
It slings, operating personnel carry out gluing inspection and repairing work below body of a motor car.
To avoid in the case where suspender breaks down suddenly, cause when vehicle body falls carriage operations personnel killed or
The case where injuring by a crashing object occurs, and generally it is fixed that twice can be arranged on automobile bottom coat operation console, below suspender according to the vehicle of production
Safety bumper.But for large and small vehicle size differs the paint line of larger Flexible production, the protection of constant spacing
Thick stick is difficult while the requirement of safety work and high-efficient homework.If according to the spacing of large-scale vechicle design protection thick stick, thick stick is protected to rise not
To the effect of the small vehicle body of support, personnel safety can not ensure；If according to the spacing of carriage type design protection thick stick, thick stick spacing is protected
It is too small, it is unfavorable for being smoothed out for large-scale vechicle bottom gluing operation, the production efficiency of gluing operation can be reduced.
Utility model content
The purpose of this utility model is to be directed to technological deficiency existing in the prior art, and provide one kind and taking into account big carriage type
Swing-arm type bottom coat protection device.
Technical solution is used by realize the purpose of this utility model：
A kind of swing-arm type bottom coat protection device for taking into account big carriage type, including support column and the rotation that is arranged at the top of support column
Arm-type protection whippletree, top swing-arm type protection whippletree include the sleeve being vertically arranged at the top of support column and are fixed on set
The rotatable protection whippletree of cylinder upper lateral part, sleeve top are equipped with two pieces of symmetrically arranged connecting plates, and connecting plate is equipped with and is in
Two circular holes on one horizontal line；The protection whippletree is the inverse u shape equipped with trepanning corresponding with the circular hole on connecting plate
Structure, positioning pin and rotary shaft pass through the circular hole, trepanning to connect the connecting plate with protection whippletree.
The lower part of the sleeve is corresponding equipped with circular hole circular hole corresponding with support column middle and upper part and is bolted, described
Lower cartridge is additionally provided with adjustment bolt.
Protection whippletree inside clearance, the edge of the circular hole and connecting plate of rotary shaft installation are smaller than on the outside of two pieces of connecting plates
Distance be less than its away from protection whippletree top inward flange distance.
The corresponding circular hole in middle and upper part of the support column is less than length sleeve away from distance from top.
The utility model is realized by plugging spacer pin and protects whippletree around 90 degree of rotations of rotary shaft, horizontal to reach protection
The switching of thick stick level and plumbness.When spraying carriage type, protection whippletree is in horizontality, when spraying large-scale vechicle, protects
Shield whippletree is rotated by 90 ° into vertical state.By the switching of protection whippletree two states, may be implemented to take into account big carriage type,
Under the premise of fully ensuring that Striping operators' personal safety, the production efficiency of whole wire spraying operation is improved.
Description of the drawings
Fig. 1 is the structural schematic diagram for the swing-arm type bottom coat protection device that the utility model takes into account big carriage type；
Fig. 2 is the swing-arm type bottom coat protection device that the utility model takes into account big carriage type, and shape is used when for large-scale vechicle
State figure；
Fig. 3 is the swing-arm type bottom coat protection device that the utility model takes into account big carriage type, and shape is used when for carriage type
State figure.
Specific implementation mode
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description is only used to explain the utility model, is not used to limit the utility model.
It is shown in Figure 1, a kind of swing-arm type bottom coat protection device for taking into account big carriage type, including：
Support column 1 and the swing-arm type protection whippletree being arranged at the top of support column, it includes vertical that top swing-arm type, which protects whippletree,
The rotatable protection whippletree of the sleeve 2 and sleeve upper lateral part of setting 3.Two pieces of symmetrically arranged connecting plates 5 are equipped at the top of sleeve,
Connecting plate is equipped with two circular hole (not shown) on a horizontal line；The protection whippletree be equipped with on connecting plate
The inverse u shape structure of the corresponding trepanning (not shown) of circular hole, positioning pin 7 and rotary shaft 6 pass through the circular hole, trepanning by the company
Fishplate bar is connect with protection whippletree.
Wherein, the lower part of the sleeve is corresponding equipped with circular hole circular hole corresponding with support column middle and upper part and is connected by bolt 8
It connects, the lower cartridge is additionally provided with adjustment bolt 4, and adjustment bolt is vertically arranged with 8 axis of bolt.
Wherein, protection whippletree inside clearance, the circular hole and connecting plate of rotary shaft installation are smaller than on the outside of two pieces of connecting plates
Edge distance be less than its away from protection whippletree top inward flange distance.
Wherein, the corresponding circular hole in the middle and upper part of the support column is less than length sleeve away from distance from top.
In the utility model, the support column generally selects carbon steel round steel pipe, and the diameter and length of round steel pipe can be with
It determines according to actual needs, the spacing of the support column of both sides is determined according to the size of large-scale vechicle, ensures operator when spraying cart
Member can safe and convenient operation；Sleeve generally selects heavy wall round steel pipe, and bore is more than the outer diameter of support column, length according to
It needs to be determined that；Protection whippletree generally selects channel steel, length to need meet the needs of support carriage type, and model is according to actual demand
It selects；Two pieces of connecting plates of sleeve side setting, connect its position of opening of board size and size, according to protection whippletree and sleeve ruler
Very little common determination；Rotary shaft and positioning pin generally adopt Special high-strength connector, to meet needed for protection whippletree support carriage type
Shearing force.
Wherein, the support column 1 is the steel pipe of outer diameter 89mm, length 1500mm, at the top of support column at 200mm
If two circular holes at 180 ° of a diameter of 12mm, bottom end is fixed by bolt and undercoating operation platform 11；
Sleeve 2 is outer diameter 114mm, and length is the steel pipe of 230mm, is being set at sleeve bottom 20mm there are three a diameter of
12mm circular holes, two of which are used to be bolted with support column 1 at the circular hole of 180 degree, another is set to rotation whippletree side
Threaded circular hole be used for installation and adjustment bolt 4.
At 2 top 13mm of sleeve, two pieces of symmetrically arranged connecting plates 5 with chamfering are being welded with, and connecting plate is
The carbon steel sheet of 90mm × 35mm × 5mm, end are equipped with the chamfering of radius 15mm, and plate is a diameter of equipped with two that spacing is 45mm
The circular hole of 12mm.Protect whippletree 3 be length 260mm No. 10 channel steels, set from channel steel edge 13mm there are two spacing as 45mm
Circular hole, be connected respectively with connecting plate 5 by being used as the positioning pin 7 of rotary shaft 6 and fast insert-pull.
Wherein, support column 1, sleeve 2, protect whippletree 3 length can adjust again according to actual needs, same connecting plate
5, rotary shaft 6 and the size of positioning pin 7 also can be adjusted accordingly.
The swing-arm type bottom coat protection device of the utility model needs the bottom end of support column being fixed on bottom in actual use
It applies on operating platform 11, then sleeve is fastened by bolts on support column, and sleeve is adjusted by adjusting bolt
Verticality.Whippletree is protected to pass through bolt and positioning pin connection.
When carriage type 10 by when, spiral arm protection whippletree be in horizontality.It is empty between the horizontal gird that both sides are stretched out at this time
Gap is smaller than body width, and safety protection function is provided for Striping operators.
When large-scale vechicle 9 by when, by extracting the positioning pin in spiral arm protective device, under gravity spiral arm whippletree
Naturally plumbness is fallen to.Both sides are in the whippletree of plumbness at this time, and sufficient space is provided for spraying operation.And it supports
Column and upper sleeve then play safeguard protection.
As shown in Fig. 2, the swing-arm type bottom coat protection device of two the present embodiment is fixed on undercoating operation platform 11, according to big
The width of vehicle 9 determines that the centerline of two support columns 1 is 1m.When cart by when, positioning pin 7 is in dial-out state,
Protection whippletree rotates decline under gravity, final state in a vertical shape, is that primary coat operating personnel is empty by enough operations
Between, support column plays main protective effect at this time.
As shown in figure 3, when carriage type 10 by when, at the protection crossbeam of the swing-arm type bottom coat protection device in the present embodiment
In horizontality, for undercoating operation, personnel provide protective effect.Simultaneously both sides protection crossbeam between again there are personnel pass through distance,
Meet space needed for operation.
The above is only the preferred embodiment of the utility model, it is noted that for the general of the art
For logical technical staff, without departing from the principle of this utility model, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.
Claims (4)
1. a kind of swing-arm type bottom coat protection device for taking into account big carriage type, which is characterized in that supported including support column and setting
The swing-arm type of column top protects whippletree, the top swing-arm type protection whippletree include be vertically arranged in the sleeve at the top of support column with
And it is fixed on the rotatable protection whippletree of sleeve upper lateral part, two pieces of symmetrically arranged connecting plates, connecting plate are equipped at the top of sleeve
Two circular holes being equipped on a horizontal line；The protection whippletree is equipped with trepanning corresponding with the circular hole on connecting plate
Inverse u shape structure, positioning pin and rotary shaft pass through the circular hole, trepanning to connect the connecting plate with whippletree is protected.
2. taking into account the swing-arm type bottom coat protection device of big carriage type according to claim 1, which is characterized in that the sleeve
Lower part is corresponding equipped with circular hole circular hole corresponding with support column middle and upper part and is bolted, and the lower cartridge is additionally provided with adjustment
Bolt.
3. taking into account the swing-arm type bottom coat protection device of big carriage type according to claim 1, which is characterized in that two pieces of connecting plates
Outside is smaller than protection whippletree inside clearance, and the circular hole of rotary shaft installation is less than it away from protection at a distance from the edge of connecting plate
The distance of the top inward flange of whippletree.
4. taking into account the swing-arm type bottom coat protection device of big carriage type according to claim 2, which is characterized in that the support column
The corresponding circular hole in middle and upper part away from distance from top be less than length sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721918994.0U CN208082756U (en) | 2017-12-29 | 2017-12-29 | A kind of swing-arm type bottom coat protection device for taking into account big carriage type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721918994.0U CN208082756U (en) | 2017-12-29 | 2017-12-29 | A kind of swing-arm type bottom coat protection device for taking into account big carriage type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208082756U true CN208082756U (en) | 2018-11-13 |
Family
ID=64065173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721918994.0U Active CN208082756U (en) | 2017-12-29 | 2017-12-29 | A kind of swing-arm type bottom coat protection device for taking into account big carriage type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208082756U (en) |
-
2017
- 2017-12-29 CN CN201721918994.0U patent/CN208082756U/en active Active
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