CN212927702U - Drilling equipment is used in highway guardrail installation - Google Patents
Drilling equipment is used in highway guardrail installation Download PDFInfo
- Publication number
- CN212927702U CN212927702U CN202021959971.6U CN202021959971U CN212927702U CN 212927702 U CN212927702 U CN 212927702U CN 202021959971 U CN202021959971 U CN 202021959971U CN 212927702 U CN212927702 U CN 212927702U
- Authority
- CN
- China
- Prior art keywords
- plate
- installing
- lifter
- lifting
- transmission shafts
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a drilling device for installing highway guardrails, which comprises a base plate, wherein a lifting assembly is arranged on the upper surface of the base plate, the lifting end of the lifting assembly is connected with a bearing plate, a fixed plate is installed on the bottom surface of the bearing plate through a connecting rod, transmission shafts are rotatably installed on the surface of the fixed plate, the transmission shafts are four in number and are distributed in a square shape, and the bottom ends of the transmission shafts penetrate through the fixed plate and are connected with an installing head for installing drill bits; the bearing plate upper surface is provided with a driving motor, and the output end of the driving motor penetrates through the bearing plate and is connected with a transmission assembly for driving four transmission shafts to synchronously rotate. Has the advantages that: the drilling of four mounting holes can be carried out simultaneously, the installation of guardrail stand is convenient for carry out, easy operation is convenient, excellent in use effect.
Description
Technical Field
The utility model relates to a highway construction equipment technical field, concretely relates to drilling equipment is used in highway guardrail installation.
Background
In the highway construction process, in order to guarantee driving safety, guardrails need to be installed on two sides and the middle of a highway, and in the installation process of guardrail upright columns, four mounting holes which are distributed in a square mode need to be drilled on the ground, so that a drilling device needs to be used. However, the existing drilling device can only drill one mounting hole at a time, and when the four mounting holes are drilled, the mounting difficulty of the guardrail upright post is increased easily due to inaccurate positioning, and the use effect is not ideal.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a drilling equipment is used in highway guardrail installation just lies in providing in order to solve above-mentioned problem to solve among the prior art present drilling equipment once only can bore a mounting hole, when carrying out the drilling of four mounting holes, increase the guardrail column mouting degree of difficulty because the location is inaccurate easily, technical problem such as result of use is unsatisfactory. The utility model provides an among a great deal of technical scheme preferred technical scheme can carry out the drilling of four mounting holes simultaneously, is convenient for carry out the installation of guardrail stand, easy operation is convenient, and technological effect such as excellent in use effect sees the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a drilling equipment is used in highway guardrail installation, including the bottom plate, the bottom plate upper surface is provided with the lift subassembly, the lift end of lift subassembly is connected with the loading board, the loading board bottom surface is installed the fixed plate through the connecting rod, the fixed plate surface is rotated and is installed the transmission shaft, the transmission shaft is total four and be square distribution, the transmission shaft bottom run through the fixed plate and be connected with the installation head that is used for installing the drill bit; the bearing plate upper surface is provided with a driving motor, and the output end of the driving motor penetrates through the bearing plate and is connected with a transmission assembly for driving four transmission shafts to synchronously rotate.
Adopt above-mentioned drilling equipment for highway guardrail installation, during the use, through lifting unit drives the loading board goes up and down, simultaneously driving motor passes through four of transmission component drive the transmission shaft is rotatory, the drill bit passes through the installation head is along with the transmission shaft is rotatory, through four the drill bit drills simultaneously to carry out the drilling of four mounting holes simultaneously, the drilling location is accurate, is convenient for carry out the installation of guardrail stand, and easy operation is convenient, excellent in use effect.
Preferably, lifting unit includes hollow stand, the column mouting be in the bottom plate upper surface, the stand outside is run through and is provided with the lift groove, the inside lead screw of installing vertical extension that rotates of stand, the lead screw upper end is worn out the stand top just is connected with the hand wheel, the lifter plate is installed through the screw thread in the lead screw outside, the lifter plate is worn out the lift groove and with the loading board is connected.
Preferably, the transmission assembly comprises driving gears and driven gears, the driving gears are arranged at the output end of the driving motor, the number of the driven gears is four, the driven gears are respectively arranged at the upper ends of the four transmission shafts, and the driving gears are meshed with the four driven gears.
Preferably, the surface of the bearing plate is provided with an elastic component, the bottom end of the elastic component is connected with a sealing barrel, and the sealing barrel is sleeved outside the fixing plate.
Preferably, the elastic assemblies are divided into two groups and symmetrically distributed on two sides of the output end of the driving motor.
Preferably, the surface of the bearing plate is provided with a guide hole in a penetrating manner, the elastic component comprises a lifting rod, the lifting rod is slidably mounted inside the guide hole, the upper end of the lifting rod is connected with a limiting block, the bottom end of the lifting rod is connected with the sealing barrel, and a compression spring is sleeved on the outer side of the lifting rod between the bearing plate and the sealing barrel.
Preferably, the lifting rod is in clearance fit with the guide hole.
Has the advantages that: the drilling of four mounting holes can be carried out simultaneously, the installation of guardrail stand is convenient for carry out, easy operation is convenient, excellent in use effect.
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, 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 schematic perspective view of the present invention;
FIG. 2 is a right side cross-sectional view of FIG. 1;
fig. 3 is a schematic structural view of the elastic member.
The reference numerals are explained below:
1. a base plate; 2. a lifting assembly; 201. a column; 202. a lead screw; 203. a lifting plate; 204. a hand wheel; 205. a lifting groove; 3. an elastic component; 301. a limiting block; 302. a lifting rod; 303. a compression spring; 4. a carrier plate; 401. a guide hole; 5. a drive motor; 6. a transmission assembly; 601. a driving gear; 602. a driven gear; 7. a fixing plate; 701. a connecting rod; 8. a drive shaft; 9. a sealing cylinder; 10. a mounting head; 11. a drill bit.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a drilling device for installing a road guardrail, which comprises a bottom plate 1, wherein a lifting component 2 is arranged on the upper surface of the bottom plate 1, a lifting end of the lifting component 2 is connected with a bearing plate 4, a fixing plate 7 is installed on the bottom surface of the bearing plate 4 through a connecting rod 701, a transmission shaft 8 is rotatably installed on the surface of the fixing plate 7, the transmission shafts 8 are four in number and are distributed in a square shape, and the bottom end of the transmission shaft 8 penetrates through the fixing plate 7 and is connected with an installing head 10 for installing; bearing board 4 upper surface mounting has driving motor 5, and driving motor 5's output runs through bearing board 4 and is connected with drive assembly 6 for drive four transmission shaft 8 synchronous revolution.
As an optional implementation manner, the lifting assembly 2 includes a hollow upright column 201, the upright column 201 is installed on the upper surface of the bottom plate 1, a lifting groove 205 is formed in the outer side of the upright column 201 in a penetrating manner, a vertically extending lead screw 202 is installed in the upright column 201 in a rotating manner, the upper end of the lead screw 202 penetrates out of the top of the upright column 201 and is connected with a hand wheel 204, a lifting plate 203 is installed on the outer side of the lead screw 202 through threads, the lifting plate 203 penetrates out of the lifting groove 205 and is connected with the bearing plate 4, the lead screw 202 is rotated through the hand wheel 204, the lifting plate 203 is guided in a limiting manner through the lifting groove 205, and the lifting plate 203 is.
The transmission assembly 6 comprises driving gears 601 and driven gears 602, the driving gears 601 are installed at the output end of the driving motor 5, the number of the driven gears 602 is four, the driven gears 602 are installed at the upper ends of the four transmission shafts 8 respectively, and the driving gears 601 are meshed with the four driven gears 602.
Bearing plate 4 surface is provided with elastic component 3, and 3 bottoms of elastic component are connected with a sealed section of thick bamboo 9, and a sealed 9 suit is in the fixed plate 7 outside, sets up like this, and when driling, along with the decline of bearing plate 4, utilize elastic component 3's elasticity to push down a sealed section of thick bamboo 9, make a sealed section of thick bamboo 9 and ground contact all the time, sealed 9 cooperation fixed plate 7 of a section of thick bamboo constitute sealed environment, and the dust is wafted when preventing to drill, and protection operating personnel is healthy.
The elastic component 3 is two groups in total, and the symmetric distribution is in the output both sides of driving motor 5, sets up like this, can guarantee elastic component 3 to the equilibrium that compresses tightly of a sealed section of thick bamboo 9, ensures sealed section of thick bamboo 9 and ground in close contact with.
Bearing plate 4 surface runs through and is provided with guiding hole 401, elastic component 3 includes lifter 302, lifter 302 slidable mounting is inside guiding hole 401, lifter 302 upper end is connected with stopper 301, lifter 302 bottom is connected with sealed section of thick bamboo 9, the outside cover that lifter 302 is located between bearing plate 4 and the sealed section of thick bamboo 9 is equipped with pressure spring 303, sets up like this, utilizes pressure spring 303's elasticity to push down sealed section of thick bamboo 9, makes sealed section of thick bamboo 9 and ground contact.
The lifting rod 302 is in clearance fit with the guide hole 401, and the lifting rod 302 can stably lift in the guide hole 401, so that the sealing barrel 9 can stably lift.
Adopt above-mentioned structure, during the use, drive loading board 4 through lifting unit 2 and go up and down, driving motor 5 is rotatory through four transmission shafts 8 of 6 drive of transmission assembly simultaneously, and drill bit 11 is rotatory along with transmission shaft 8 through installation head 10, drills simultaneously through four drill bits 11 to carry out the drilling of four mounting holes simultaneously, the drilling location is accurate, is convenient for carry out the installation of guardrail stand 201, and easy operation is convenient, excellent in use effect.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a drilling equipment is used in highway guardrail installation which characterized in that: the drilling machine comprises a base plate (1), wherein a lifting assembly (2) is arranged on the upper surface of the base plate (1), the lifting end of the lifting assembly (2) is connected with a bearing plate (4), a fixing plate (7) is installed on the bottom surface of the bearing plate (4) through a connecting rod (701), transmission shafts (8) are installed on the surface of the fixing plate (7) in a rotating mode, the number of the transmission shafts (8) is four, the transmission shafts are distributed in a square mode, the bottom end of each transmission shaft (8) penetrates through the fixing plate (7) and is connected with an installing head (10) used; bearing board (4) upper surface mounting has driving motor (5), the output of driving motor (5) runs through bearing board (4) and be connected with drive assembly (6), be used for driving four transmission shaft (8) synchronous revolution.
2. The drilling device for installing a road guardrail as claimed in claim 1, wherein: lifting unit (2) include hollow stand (201), install stand (201) bottom plate (1) upper surface, stand (201) outside is run through and is provided with lift groove (205), vertical lead screw (202) of extending are installed to stand (201) inside rotation, wear out lead screw (202) upper end stand (201) top and be connected with hand wheel (204), lifter plate (203) are installed through the screw thread in lead screw (202) outside, lifter plate (203) are worn out lift groove (205) and with loading board (4) are connected.
3. The drilling device for installing a road guardrail as claimed in claim 1, wherein: the transmission assembly (6) comprises driving gears (601) and driven gears (602), the driving gears (601) are installed at the output end of the driving motor (5), the number of the driven gears (602) is four, the driven gears are installed at the upper ends of the four transmission shafts (8), and the driving gears (601) are meshed with the four driven gears (602).
4. The drilling device for installing a road guardrail as claimed in claim 1, wherein: the surface of the bearing plate (4) is provided with an elastic component (3), the bottom end of the elastic component (3) is connected with a sealing cylinder (9), and the sealing cylinder (9) is sleeved on the outer side of the fixing plate (7).
5. The drilling device for installing a road guardrail as claimed in claim 4, wherein: the elastic assemblies (3) are divided into two groups and are symmetrically distributed on two sides of the output end of the driving motor (5).
6. The drilling device for installing a road guardrail as claimed in claim 5, wherein: bearing board (4) surface runs through and is provided with guiding hole (401), elastic component (3) include lifter (302), lifter (302) slidable mounting be in inside guiding hole (401), lifter (302) upper end is connected with stopper (301), lifter (302) bottom with sealed section of thick bamboo (9) are connected, lifter (302) are located bearing board (4) with outside cover between sealed section of thick bamboo (9) is equipped with pressure spring (303).
7. The drilling device for installing a road guardrail as claimed in claim 6, wherein: the lifting rod (302) is in clearance fit with the guide hole (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021959971.6U CN212927702U (en) | 2020-09-09 | 2020-09-09 | Drilling equipment is used in highway guardrail installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021959971.6U CN212927702U (en) | 2020-09-09 | 2020-09-09 | Drilling equipment is used in highway guardrail installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212927702U true CN212927702U (en) | 2021-04-09 |
Family
ID=75305152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021959971.6U Expired - Fee Related CN212927702U (en) | 2020-09-09 | 2020-09-09 | Drilling equipment is used in highway guardrail installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212927702U (en) |
-
2020
- 2020-09-09 CN CN202021959971.6U patent/CN212927702U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108468509A (en) | A kind of ground construction high stable type drilling equipment | |
| CN210460498U (en) | Drilling equipment is used in highway guardrail installation | |
| CN212927702U (en) | Drilling equipment is used in highway guardrail installation | |
| CN113062758A (en) | Anchor rod construction device for civil engineering | |
| CN201598973U (en) | Translational power head of full hydraulic core drilling machine | |
| CN214096667U (en) | Sampling drilling equipment for mine geological investigation | |
| CN112276134B (en) | Radial drill processing equipment capable of effectively preventing hole breaking | |
| CN2329756Y (en) | Big diameter multi-bit combined drilling tool | |
| CN112211563A (en) | Rock geology drill bit of reducible drill bit off tracking | |
| CN208486831U (en) | Drill bit with torsional pulse function | |
| CN206053908U (en) | Oil field drill high-altitude is patrolled and examined and uses hanger rail type inspection car | |
| CN220890131U (en) | Rotary steering drilling tool convenient for deviation correction | |
| CN116952189B (en) | Measuring device for comprehensive mechanized stope face | |
| CN220006091U (en) | Electric drill with positioning structure for building | |
| CN217483904U (en) | Rock-soil sampling device for marine geological survey | |
| CN221256680U (en) | Wear-resistant drill rod for solid mine in geological mechanical exploration | |
| CN214836136U (en) | Safety protection device is used in geology mineral products probing | |
| CN214212286U (en) | Multi-row drill horizontal drill row mechanism adjusting device | |
| CN219412508U (en) | Investigation drilling rod erects puts device | |
| CN218407304U (en) | Highway construction puncher | |
| CN117404038B (en) | Drilling device for excavating rock mass | |
| CN212772933U (en) | Assembled building shock-absorbing structure | |
| CN216505601U (en) | Machining device with adjustable tool bit angle | |
| CN216841439U (en) | Shock-proof frame column type hydraulic rotary drilling machine | |
| CN211784410U (en) | Rock core sampling device |
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: 20210409 Termination date: 20210909 |