CN211113033U - Suspension type connecting device of highway maintenance machinery - Google Patents
Suspension type connecting device of highway maintenance machinery Download PDFInfo
- Publication number
- CN211113033U CN211113033U CN201921840604.1U CN201921840604U CN211113033U CN 211113033 U CN211113033 U CN 211113033U CN 201921840604 U CN201921840604 U CN 201921840604U CN 211113033 U CN211113033 U CN 211113033U
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- Prior art keywords
- mounting
- mounting bracket
- stopper
- suspension type
- groove
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- Expired - Fee Related
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Abstract
The utility model discloses a suspension type connecting device of highway maintenance machinery, including the motor vehicle, the mounting bracket is installed in the front end lift of motor vehicle, fixedly connected with hydraulic drive equipment between motor vehicle and the mounting bracket, the bottom symmetry of mounting bracket is provided with two mounting panels, two rotate between the mounting panel and install and press the road roller, two all be equipped with supplementary connecting device between mounting panel and the mounting bracket, two equal symmetrical fixed mounting has two dead levers, every on the roof of mounting panel all be equipped with fixed connection device between dead lever and the mounting bracket. The utility model discloses in use earlier on supplementary connecting device will press way roller fixed connection to mounting bracket, then use dead lever, connecting plate and fastening bolt just can be convenient will press way roller fixed mounting to mounting bracket on, the installation is dismantled conveniently, swiftly, and practical function is good.
Description
Technical Field
The utility model relates to a highway maintenance machinery technical field especially relates to a suspension type connecting device of highway maintenance machinery.
Background
The road roller belongs to common highway maintenance machinery, use that the road roller can be convenient level and smooth the highway, the road roller all is formed by motor vehicle and the equipment of road roller basically, mostly reserve the installing port of mutually supporting with road roller at the front end of motor vehicle among the prior art, because the clearance between road roller and the installing port is less, not only can make the installation of road roller very inconvenient, and can lead to the installation intensity of road roller relatively poor, thereby the normal use of road roller has been influenced, consequently, need make the improvement to this.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the road roller is not convenient to install on the road roller among the prior art, and the suspension type connecting device of a highway maintenance machinery that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a suspension type connecting device of highway maintenance machinery, includes the motor vehicle, the mounting bracket is installed in the front end lift of motor vehicle, fixedly connected with hydraulic drive equipment between motor vehicle and the mounting bracket, the bottom symmetry of mounting bracket is provided with two mounting panels, two rotate between the mounting panel and install and press the road roller, two all be equipped with supplementary connecting device, two on the roof of mounting panel equal symmetry fixed mounting has two dead levers, every all be equipped with fixed connection device between dead lever and the mounting bracket.
Preferably, the auxiliary connecting device includes the connecting rod of fixed mounting on the mounting panel roof, and the top of connecting rod is inserted and is established on the diapire of mounting bracket, set up the spread groove of mutually supporting with the connecting rod on the diapire of mounting bracket, movable mounting has the stopper on the lateral wall on connecting rod top, set up the spacing groove of mutually supporting with the stopper on the inside wall of spread groove, threaded connection has the push rod of mutually supporting with the stopper on the lateral wall of mounting bracket, and the one end of push rod extends to the spacing inslot.
Preferably, the mounting groove of mutually supporting with the stopper has been seted up on the lateral wall on connecting rod top, the activity is inserted on the inside wall of mounting groove and is equipped with a plurality of movable rods, and the equal fixed mounting of one end of movable rod is on the stopper, every all around being equipped with the spring on the lateral wall of movable rod, and the both ends of spring fixed mounting respectively is on the inside wall of stopper and mounting groove.
Preferably, evenly install a plurality of balls on the inside wall of spacing groove, and the ball all contacts with the stopper each other.
Preferably, the fixed connection device comprises a connection plate fixedly installed at the top end of the fixing rod, the top end of the connection plate is in contact with the bottom wall of the mounting frame, a plurality of fastening bolts are evenly inserted into the bottom wall of the connection plate, and the fastening bolts penetrate through the connection plate and are in threaded connection with the bottom wall of the mounting frame.
Compared with the prior art, the utility model discloses there is following beneficial effect:
1. the auxiliary connecting device is firstly used for fixedly connecting the road roller to the mounting frame, and then the fixing rod, the connecting plate and the fastening bolt are used for conveniently and fixedly mounting the road roller to the mounting frame and the motor vehicle, so that the mounting and dismounting are convenient and rapid, and the practical effect is good;
2. need not to use device such as bolt can be convenient install connecting rod, mounting panel and road roller to the bottom of mounting bracket or pull down from the bottom of mounting bracket, simple structure, convenient operation, excellent in use effect.
Drawings
Fig. 1 is a front structural sectional view of a suspension type connection device of a road maintenance machine according to the present invention;
fig. 2 is a schematic front structural view of a suspension type connection device of a road maintenance machine according to the present invention;
fig. 3 is a schematic side view of a suspension type connection device of a road maintenance machine according to the present invention;
fig. 4 is an enlarged view of a portion a of the suspension type connection device of the road maintenance machine of the present invention.
In the figure: the roller comprises a mounting frame, a mounting plate, a road roller, a connecting rod, a connecting groove, a limiting block, a mounting groove, a movable rod, a spring, a limiting groove, a ball, a push rod, a fixing rod, a connecting plate and a fastening bolt, wherein the mounting frame is 1, the mounting plate is 2, the road roller is 3, the connecting rod is 4, the connecting groove is 5, the limiting block is 6, the mounting.
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.
Referring to fig. 1-4, a suspension type connecting device of a road maintenance machine comprises a motor vehicle, a mounting frame 1 is installed at the front end of the motor vehicle in a lifting mode, a hydraulic driving device is fixedly connected between the motor vehicle and the mounting frame 1, the hydraulic driving device is a hydraulic device such as a common hydraulic oil cylinder, the height of the mounting frame 1 can be conveniently adjusted by using the hydraulic driving device, two mounting plates 2 are symmetrically arranged at the bottom end of the mounting frame 1, a road roller 3 is commonly installed between the two mounting plates 2, an auxiliary connecting device is arranged between the two mounting plates 2 and the mounting frame 1 and comprises a connecting rod 4 fixedly installed on the top wall of the mounting plate 2, the top end of the connecting rod 4 is inserted into the bottom wall of the mounting frame 1, a connecting groove 5 mutually matched with the connecting rod 4 is formed in the bottom wall of the, offer on the lateral wall on 4 tops of connecting rod and 6 mounting grooves 7 that mutually support of stopper, the activity is inserted on the inside wall of mounting groove 7 and is equipped with a plurality of movable rods 8, and the equal fixed mounting of one end of movable rod 8 is on stopper 6, all around being equipped with spring 9 on every movable rod 8's the lateral wall, and spring 9's both ends respectively fixed mounting on the inside wall of stopper 6 and mounting groove 7, stopper 6 can freely the horizontal direction remove.
Offer the spacing groove 10 of mutually supporting with stopper 6 on the inside wall of spread groove 5, evenly install a plurality of balls 11 on the inside wall of spacing groove 10, and ball 11 all contacts with stopper 6 each other, can prevent that stopper 6, connecting rod 4 and road roller 3 from taking place to rock.
Threaded connection has the push rod 12 of mutually supporting with stopper 6 on the lateral wall of mounting bracket 1, and the one end of push rod 12 extends to spacing groove 10 in, rotates push rod 12 and can promote stopper 6 to the outside of spacing groove 10.
Equal symmetrical fixed mounting has two dead levers 13 on the roof of two mounting panels 2, all be equipped with fixed connection device between every dead lever 13 and the mounting bracket 1, fixed connection device includes the connecting plate 14 of fixed mounting on dead lever 13 top, and the top of connecting plate 14 and the diapire of mounting bracket 1 contact each other, evenly insert on the diapire of connecting plate 14 and be equipped with a plurality of fastening bolt 15, and fastening bolt 15 all runs through connecting plate 14 and threaded connection on the diapire of mounting bracket 1, use dead lever 13, connecting plate 14 and fastening bolt 15 just can be with mounting panel 2 and the bottom of pressing roller 3 fixed mounting to mounting bracket 1.
In the utility model, the mounting plate 2 and the road roller 3 are moved to the bottom end of the mounting frame 1, the hydraulic driving device is started to adjust the mounting frame 1 to a proper height, so that the two connecting rods 4 are respectively inserted into the corresponding connecting grooves 5 and the top end of the connecting plate 14 is contacted with the bottom wall of the mounting frame 1, the spring 9 can push one end of the limiting block 6 to move into the limiting groove 10 due to the recovery of the elasticity, so that the limiting block 6, the connecting rods 4, the mounting plate 2 and the road roller 3 can be fixedly connected to the bottom end of the mounting frame 1, and then the mounting plate 2 and the road roller 3 can be fixedly mounted on the mounting frame 1 and a motor vehicle by using the fixing rod 13, the connecting plate 14; the connecting rod 4, the fixed rod 13, the mounting plate 2 and the road roller 3 can be conveniently dismounted from the bottom end of the mounting frame 1 by rotating the push rod 12 and pushing the limit block 6 to the outer side of the limit groove 10, so that the road roller 3 can be conveniently dismounted from the motor vehicle.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a suspension type connecting device of highway maintenance machinery, includes the motor vehicle, mounting bracket (1) is installed in the front end lift of motor vehicle, fixedly connected with hydraulic drive equipment, its characterized in that between motor vehicle and mounting bracket (1): the bottom symmetry of mounting bracket (1) is provided with two mounting panel (2), two rotate between mounting panel (2) and install and press way roller (3), two all be equipped with supplementary connecting device between mounting panel (2) and mounting bracket (1), two equal symmetry fixed mounting has two dead levers (13), every on the roof of mounting panel (2) all be equipped with fixed connection between dead lever (13) and mounting bracket (1).
2. A suspension type connection device for a road maintenance machine according to claim 1, characterised in that: supplementary connecting device includes connecting rod (4) of fixed mounting on mounting panel (2) roof, and the top of connecting rod (4) is inserted and is established on the diapire of mounting bracket (1), set up spread groove (5) of mutually supporting with connecting rod (4) on the diapire of mounting bracket (1), movable mounting has stopper (6) on the lateral wall on connecting rod (4) top, set up spacing groove (10) of mutually supporting with stopper (6) on the inside wall of spread groove (5), threaded connection has push rod (12) of mutually supporting with stopper (6) on the lateral wall of mounting bracket (1), and the one end of push rod (12) extends to in spacing groove (10).
3. A suspension type connection device for a road maintenance machine according to claim 2, characterised in that: offer on the lateral wall on connecting rod (4) top with stopper (6) mounting groove (7) of mutually supporting, the activity is inserted on the inside wall of mounting groove (7) and is equipped with a plurality of movable rods (8), and the equal fixed mounting of one end of movable rod (8) is on stopper (6), every all around being equipped with spring (9) on the lateral wall of movable rod (8), and the both ends difference fixed mounting of spring (9) is on the inside wall of stopper (6) and mounting groove (7).
4. A suspension type connection device for a road maintenance machine according to claim 2, characterised in that: a plurality of balls (11) are uniformly arranged on the inner side wall of the limiting groove (10), and the balls (11) are in mutual contact with the limiting block (6).
5. A suspension type connection device for a road maintenance machine according to claim 1, characterised in that: the fixed connection device comprises a connecting plate (14) fixedly installed on the top end of the fixing rod (13), the top end of the connecting plate (14) is in mutual contact with the bottom wall of the mounting frame (1), a plurality of fastening bolts (15) are evenly inserted into the bottom wall of the connecting plate (14), and the fastening bolts (15) penetrate through the connecting plate (14) and are in threaded connection with the bottom wall of the mounting frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921840604.1U CN211113033U (en) | 2019-10-30 | 2019-10-30 | Suspension type connecting device of highway maintenance machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921840604.1U CN211113033U (en) | 2019-10-30 | 2019-10-30 | Suspension type connecting device of highway maintenance machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211113033U true CN211113033U (en) | 2020-07-28 |
Family
ID=71694399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921840604.1U Expired - Fee Related CN211113033U (en) | 2019-10-30 | 2019-10-30 | Suspension type connecting device of highway maintenance machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211113033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018692A (en) * | 2020-09-06 | 2020-12-01 | 徐超 | Electromechanical integrated pipeline mounting structure in steel structure space based on BIM |
-
2019
- 2019-10-30 CN CN201921840604.1U patent/CN211113033U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018692A (en) * | 2020-09-06 | 2020-12-01 | 徐超 | Electromechanical integrated pipeline mounting structure in steel structure space based on BIM |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 Termination date: 20211030 |