CN215474852U - Vehicle-mounted lifting rod vehicle top clamping and reinforcing device - Google Patents
Vehicle-mounted lifting rod vehicle top clamping and reinforcing device Download PDFInfo
- Publication number
- CN215474852U CN215474852U CN202120122284.7U CN202120122284U CN215474852U CN 215474852 U CN215474852 U CN 215474852U CN 202120122284 U CN202120122284 U CN 202120122284U CN 215474852 U CN215474852 U CN 215474852U
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- China
- Prior art keywords
- clamping
- vehicle
- upper cover
- lifting rod
- centre gripping
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- Expired - Fee Related
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract 2
- 238000013016 damping Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 21
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 238000005728 strengthening Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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Abstract
The utility model relates to a vehicle-mounted lifting rod vehicle top clamping and reinforcing device which is composed of 2 sets of telescopic mechanisms arranged in a face-to-face mode, wherein a left mechanism and a right mechanism respectively extend out to clamp and reinforce the top of a lifting rod. Bilateral symmetry's centre gripping strengthening mechanism includes respectively: the clamping device comprises a clamping base, a clamping upper cover, an electric push rod, a drawing track, a shock pad, a control circuit and a switch. The clamping base is fastened and installed with the top of the vehicle through bolts, the clamping upper cover is assembled and installed with the base through the drawing rails, and the electric push rod installed inside the device drives the clamping upper cover plate to extend out and retract, so that the clamping and the reinforcing of the lifting rod are realized. The utility model has the advantages of simple structure, strong adaptability, low cost and simple manufacturing and mounting process, and can be widely applied to various types of modified cars.
Description
Technical Field
The utility model relates to a vehicle-mounted lifting rod roof clamping and reinforcing device, in particular to a device which is applied to vehicle-mounted mounting of a small lifting rod and clamps and reinforces the lifting rod at the roof part when the lifting rod extends out of the roof, and belongs to the field of special vehicle modification.
Background
When the lifting rod of various special vehicles provided with small lifting rods does not exceed the roof and the roof cannot be fixed at present, the inclined strut is usually manufactured to reinforce the outermost rod of the lifting rod. Although the fixing mode can ensure that the lifting rod is firm and reliable in the parking state, the lifting rod cannot be transversely supported in the vehicle running state. In order to realize the use of the lifter in the driving state, reinforcement is required at the upper end of the lifter in the raised state.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of overcoming the defects of the prior art and provide a clamping device which is reasonable in structure, convenient to install and capable of providing firm and reliable clamping and fixing for a vehicle-mounted lifting rod.
In order to solve the technical problems, the utility model provides a vehicle-mounted lifting rod vehicle top clamping and reinforcing device which mainly comprises 2 sets of telescopic mechanisms symmetrically arranged with mirrors, wherein each telescopic mechanism comprises a clamping base fixed on the vehicle top, a clamping upper cover connected with the clamping base in a sliding manner and an electric push rod assembled between the clamping base and the clamping upper cover, and the electric push rod arranged in the device drives the clamping upper cover plate to extend and retract so as to clamp and reinforce and loosen the lifting rod.
The shape of the clamping part for clamping the upper cover is consistent with the shape of a workpiece to be clamped, the shape of the clamping part is ensured to be consistent with the shape of the clamped part, and the surface of the clamping part is stressed.
When the upper cover is clamped for the maximum stroke, the clamping part of the upper cover just contacts with a workpiece to be clamped, so that excessive force is not applied to the lifting rod to damage the lifting rod.
The total stroke length of the clamping upper cover is larger than half of the maximum width of a workpiece to be clamped, and the stroke of the electric push rod selected by the device needs to meet the clamping requirement in the longest state, the passing requirement of the width recovery of the lifting rod in the shortest state and the width recovery requirement of the installation equipment on the lifting rod.
The electric push rod is electrically connected with the control switch and the control circuit. The control can be conveniently carried out by operators.
The utility model further defines the technical scheme as follows:
further, the clamping base is tightly mounted with the roof through bolts, a self-locking system and gaskets.
Further, the stiff end of electric putter is installed on the centre gripping base, electric putter's flexible end is fixed in the rear of centre gripping lid clamping part.
Furthermore, the clamping base is connected with the clamping upper cover through the drawing rail, so that the degree of freedom of the clamping upper cover in only one direction is not limited, the reciprocating translation action of the upper cover is ensured, and the movement in other directions cannot be realized.
Furthermore, the drawing track is a three-section track, and the length of the track stroke is greater than the stroke of the electric push rod.
Furthermore, a damping sponge is attached to the clamping part for clamping the upper cover.
A control circuit of a vehicle-mounted lifting rod vehicle top clamping and reinforcing device comprises: the power supply comprises a power supply, an SA control switch and an electric push rod motor, wherein the positive pole and the negative pole of the power supply are respectively connected with the SA control switch through power supply electrifying contacts, and the output end of the SA switch is connected with the electric push rod motor.
The utility model further defines the technical scheme as follows:
further, the power supply is a power module or a vehicle battery with 12V.
Further, since all vehicles have a battery at present, it is most preferable to directly use a 12v onboard battery of the original vehicle.
The utility model has the beneficial effects that: the vehicle-mounted lifting rod top clamping and reinforcing device provided by the utility model is electrically operated, can be used for reinforcing the top end of the vehicle-mounted lifting rod, and is convenient and simple. The utility model can be applied to the top clamping and reinforcing of the antenna lifting rod of the command vehicle and the laser radar lifting rod of the environment monitoring vehicle. The device can also be applied to other occasions with similar working requirements. The operation is simple and convenient, and one person can quickly finish the operation.
This use novel simple structure, convenient to use reduces intensity of labour, improves work efficiency, on the basis of fully considering part development cost, has satisfied the firm requirement of part installation and pleasing to the eye requirement again simultaneously. The utility model has reasonable layout and low manufacturing cost, is suitable for batch production, and can meet the market demand of developing the work.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front sectional view of the telescopic mechanism of fig. 1.
Fig. 3 is a top sectional view of the telescopic mechanism of fig. 1.
FIG. 4 is a circuit diagram of the present invention.
Detailed Description
The vehicle-mounted lifting rod roof clamping and reinforcing device provided by the embodiment has the structure shown in fig. 1, and comprises: 1. clamping the base; 2. clamping the upper cover; 3. an electric push rod; 4. drawing the rail; 5. a shock pad; 6. bolts (M6x 40); 7. A self-locking nut (M6); 8. gasket D6.
A vehicle-mounted lifting rod top clamping and reinforcing device is composed of 2 sets of telescopic mechanisms which are arranged face to face, and a left mechanism and a right mechanism respectively stretch out to clamp and reinforce the top of a lifting rod. The clamping base 1 is fastened and installed with the top of a vehicle through a bolt 6, the clamping upper cover 2 is assembled and installed with the clamping base 1 through a drawing rail 4, and an electric push rod 3 installed inside the device drives the clamping upper cover 2 to stretch out and retract, so that the clamping and the reinforcing of the lifting rod are realized.
The shape of the clamping upper cover 2 needs to be manufactured according to the clamped part, the shape of the clamping upper cover and the shape of the clamped part are ensured to be consistent, the surface of the clamping upper cover is stressed, and the damping pad 5 is attached to the clamping part of the clamping upper cover, so that the clamping mechanism is ensured not to damage the lifting rod.
The clamping base 1, the clamping upper cover 2 and the drawing track 4 can be connected through welding, so that the appearance is ensured, and the bolts 6 are not exposed. The drawing track 4 is in a separable type, the assembly is recovered after the welding is completed, and the assembly is simple and easy to operate.
When the fixed clamping device is installed, the left mechanism and the right mechanism are required to be carried out in a state that the electric push rod is completely extended, namely, in a maximum stroke state, so that excessive force is not applied to the lifting rod to cause damage of the lifting rod. The mechanism all chooses reliable electric putter and pull track of technology maturity for use, and mechanism trouble is few to consolidate the lifter through the centre gripping, improved the stability of lifter greatly, make it firm reliable.
A control circuit of a vehicle-mounted lifting rod vehicle top clamping and reinforcing device comprises: the power supply comprises a power supply, an SA control switch and an electric push rod motor, wherein the positive pole and the negative pole of the power supply are respectively connected with the SA control switch through power supply electrifying contacts, and the output end of the SA switch is connected with the electric push rod motor. The device control switch can be integrated on a vehicle comprehensive control panel to perform original vehicle control operation, and the operation is only in two modes of clamping and loosening, so that the operation is simple and convenient. The mechanism all chooses reliable electric putter and pull track of technology maturity for use, and mechanism trouble is few to consolidate the lifter through the centre gripping, improved the stability of lifter greatly, make it firm reliable.
The power supply is a power module or a vehicle storage battery with 12V.
Since all vehicles currently have a battery, it is most preferable to directly use the original vehicle-mounted 12v battery.
The embodiment has the characteristics of reliability, easiness in installation and simplicity in operation.
Reliable: the mechanism all chooses reliable electric putter and pull track of technology maturity for use, and mechanism trouble is few to consolidate the lifter through the centre gripping, improved the stability of lifter greatly, make it firm reliable.
Easy installation: the mechanism is simple in composition and simple and convenient to install.
The operation is simple: the device control switch can be integrated on a vehicle comprehensive control panel to perform original vehicle control operation, and the operation is only in two modes of clamping and loosening, so that the operation is simple and convenient.
In addition to the above embodiments, the present invention may have other embodiments. All technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a vehicle-mounted lifter roof clamping reinforcing apparatus which characterized in that: the device mainly comprises the telescopic machanism that 2 sets of mirrors are arranged symmetrically, telescopic machanism is including fixing centre gripping base, the sliding connection at the roof centre gripping upper cover of centre gripping base and the electric putter of assembly between centre gripping base and centre gripping upper cover, the clamping part shape of centre gripping upper cover is unanimous with treating centre gripping work piece appearance, when the biggest stroke of centre gripping upper cover, its clamping part just contacts treating centre gripping work piece, the total stroke length of centre gripping upper cover is greater than treating half of centre gripping work piece maximum width, and electric putter electricity links control switch and control circuit.
2. The vehicle-mounted lifting rod roof clamping and reinforcing device as claimed in claim 1, wherein: the clamping base is tightly installed with the car roof through bolts, a self-locking system and gaskets.
3. The vehicle-mounted lifting rod roof clamping and reinforcing device as claimed in claim 1, wherein: the fixed end of the electric push rod is installed on the clamping base, and the telescopic end of the electric push rod is fixed behind the clamping cover clamping part.
4. The vehicle-mounted lifting rod roof clamping and reinforcing device as claimed in claim 1, wherein: the clamping base is connected with the clamping upper cover through the drawing rail, so that the degree of freedom of the clamping upper cover in only one direction is not limited, the reciprocating translation action of the upper cover is ensured, and the movement in other directions cannot be realized.
5. The vehicle-mounted lifting rod roof clamping and reinforcing device as claimed in claim 4, wherein: the drawing track is a three-section track, and the length of the track stroke is greater than the stroke of the electric push rod.
6. The vehicle-mounted lifting rod roof clamping and reinforcing device as claimed in claim 3, wherein: the clamping part for clamping the upper cover is pasted with a damping sponge.
7. A control circuit of a vehicle-mounted lifting rod vehicle top clamping and reinforcing device comprises: the method is characterized in that: including power, SA control switch, rise to the travel switch that targets in place, fall to a travel switch and motor, the positive pole and the negative pole of power connect two independent SA control switch through the power contact of making current respectively, and the binding post of electric connection motor behind the travel switch that targets in place is established ties to an SA control switch, and another SA control switch establishes ties and falls to the binding post of electric connection motor behind the travel switch that targets in place.
8. The control circuit of the vehicle-mounted lifting rod roof clamping and reinforcing device according to claim 7, characterized in that: and a fuse is connected in series between the positive electrode of the power supply and the power supply electrifying contact.
9. The control circuit of the vehicle-mounted lifter roof clamping and reinforcing device according to claim 7 or 8, characterized in that: the power supply is an independent power supply or a vehicle built-in storage battery.
10. The control circuit of the vehicle-mounted lifter roof clamping and reinforcing device according to claim 9, characterized in that: the power supply is a 12V vehicle-mounted storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120122284.7U CN215474852U (en) | 2021-01-18 | 2021-01-18 | Vehicle-mounted lifting rod vehicle top clamping and reinforcing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120122284.7U CN215474852U (en) | 2021-01-18 | 2021-01-18 | Vehicle-mounted lifting rod vehicle top clamping and reinforcing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215474852U true CN215474852U (en) | 2022-01-11 |
Family
ID=79761051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120122284.7U Expired - Fee Related CN215474852U (en) | 2021-01-18 | 2021-01-18 | Vehicle-mounted lifting rod vehicle top clamping and reinforcing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215474852U (en) |
-
2021
- 2021-01-18 CN CN202120122284.7U patent/CN215474852U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |