CN214943976U - Drilling equipment is used in road bridge municipal construction - Google Patents
Drilling equipment is used in road bridge municipal construction Download PDFInfo
- Publication number
- CN214943976U CN214943976U CN202120841552.0U CN202120841552U CN214943976U CN 214943976 U CN214943976 U CN 214943976U CN 202120841552 U CN202120841552 U CN 202120841552U CN 214943976 U CN214943976 U CN 214943976U
- Authority
- CN
- China
- Prior art keywords
- fixed
- block
- road
- municipal construction
- tray
- 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.)
- Active
Links
Images
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a drilling device for road and bridge municipal construction, which comprises a frame, wherein one end of the frame is fixed with a guide pillar, the inner side of the guide pillar is provided with a sliding frame, the top of one end of the sliding frame is fixed with a motor, one end of the motor is fixed with an end block, the bottom of the end block is fixed with a connecting shaft, the bottom end of the connecting shaft is sleeved with a connecting sleeve, the bottom end of the connecting sleeve is fixed with an installing head, and a movable block is sleeved outside the connecting shaft; the utility model discloses a connecting axle and adapter sleeve of design, with the separation equipment between motor and the drill bit, guarantee that it can not take place synchronous rotation under the power transmission of movable block and end block, through the movable block and the end block of design, movable block and end block inclined plane between them are laminated each other and are realized the power transmission and rotate, treat simultaneously that its effort is greater than top spring elasticity when, both inclined planes alternate segregation, and then guarantee that the motor realizes idle running, can not take place load phenomenon.
Description
Technical Field
The utility model belongs to the technical field of road and bridge municipal construction, concretely relates to drilling equipment is used in road and bridge municipal construction.
Background
Drilling equipment for road and bridge municipal construction mainly uses the operation of punching in town road and bridge construction, to its road and bridge surface through the drill bit realization sampling operation that punches, the constructor of being convenient for realizes the inspection to its road and bridge.
Present drilling equipment for road and bridge municipal construction in use, remove assigned position through the frame with it, realize the energy through the diesel engine body and provide, the motor drives the drill bit and rotates, and then realize punching the sample to the road and bridge, but at the actual in-process that punches, drill bit and motor formula equipment as an organic whole, receive when turning resistance is too big when its drill bit, the unable stop work in time of motor, and then lead to its to take place to load the problem that causes the damage too big, we propose a drilling equipment for road and bridge municipal construction for this reason.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drilling equipment is used in road bridge municipal construction to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drilling equipment is used in road bridge municipal construction, includes the frame, frame one end is fixed with the guide pillar, the guide pillar inboard is provided with the balladeur train, balladeur train one end top is fixed with the motor, motor one end is fixed with end block, the end block bottom is fixed with the connecting axle, the connecting axle bottom pot head is equipped with the adapter sleeve, the adapter sleeve bottom mounting has the installation head, the outside cover of connecting axle is equipped with the movable block, the tray has been cup jointed to installation head outer wall, the tray terminal surface runs through there is the synchronizing bar, synchronizing bar one end is fixed on the tray surface.
Preferably, the outside of the synchronizing rod is sleeved with a top spring, and the top spring is positioned between the tray and the movable block.
Preferably, the longitudinal sections of the synchronizing rod and the connecting shaft are both T-shaped structures, and the end faces of the movable block and the end block are provided with inclined planes with equal inclination.
Preferably, a reinforcing rib plate is fixed at the bottom of the tray, and the longitudinal section of the reinforcing rib plate is of a triangular structure.
Preferably, the bottom end of the mounting head is connected with a drill bit, and the other end of the sliding frame is provided with a diesel engine body.
Preferably, four corners of the rack are provided with movable wheels, and the other end of the rack is provided with a hand push rod.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through connecting axle and adapter sleeve of design, separate the equipment between motor and the drill bit, guarantee that it can not take place synchronous rotation under not having activity piece and end block power transmission, through activity piece and the end block of design, the inclined plane between activity piece and the end block is laminated each other and is realized power transmission and rotate, treat simultaneously that its effort is greater than top spring elasticity, both inclined planes alternate segregation, and then guarantee that the motor realizes idle running, can not take place the load phenomenon, through the synchronizing bar of design, with activity piece and tray interconnect, guarantee that its activity piece can drive the installation head and rotate in step, through the top spring of design, exert elasticity extrusion to the activity piece, guarantee the activity piece when receiving the extrusion and be greater than the interaction effort and the inclined plane between the end block closely laminates, and then realize synchronous rotation.
(2) The reinforcing rib plate is fixed between the tray and the mounting head, plays a role in fixing, reinforcing and supporting the tray, and avoids deformation and fracture of the tray.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is an enlarged view of the position A of the present invention;
fig. 3 is an assembled cross-sectional view of the end block, the movable block and the connecting shaft of the present invention;
fig. 4 is a top view of the movable block of the present invention;
in the figure: 1. a frame; 2. a guide post; 3. a drill bit; 4. a carriage; 5. a motor; 6. a diesel engine body; 7. an end-block; 8. a connecting shaft; 9. connecting sleeves; 10. reinforcing rib plates; 11. a mounting head; 12. a tray; 13. a spring is supported; 14. a synchronization lever; 15. a movable block.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1 to 4, the present invention provides a technical solution: a drilling device for road and bridge municipal construction comprises a rack 1, wherein a guide pillar 2 is fixed at one end of the rack 1, a sliding frame 4 is arranged on the inner side of the guide pillar 2, a motor 5 is fixed at the top of one end of the sliding frame 4, an end block 7 is fixed at one end of the motor 5, a connecting shaft 8 is fixed at the bottom of the end block 7, the motor 5 and a drill bit 3 are separately assembled through the designed connecting shaft 8 and connecting sleeve 9, the synchronous rotation of the motor 5 and the drill bit is ensured under the condition that no power transmission of a movable block 15 and the end block 7 occurs, the connecting sleeve 9 is sleeved at the bottom end of the connecting shaft 8, an installing head 11 is fixed at the bottom end of the connecting sleeve 9, the movable block 15 is sleeved outside the connecting shaft 8, the inclined planes of the movable block 15 and the end block 7 are mutually attached to realize the power transmission rotation through the designed movable block 15 and the end block 7, and the inclined planes are mutually separated when the acting force of the movable block 15 and the end block 7 is larger than the elasticity of a top spring 13, so as to ensure that the motor 5 idles, the load phenomenon can not take place, 11 outer walls of installation head cup jointed tray 12, tray 12 terminal surface runs through there is synchronizing bar 14, synchronizing bar 14 through the design, with movable block 15 and tray 12 interconnect, guarantee that its movable block 15 can drive installation head 11 and rotate in step, synchronizing bar 14 one end is fixed on tray 12 surface, the outside cover of synchronizing bar 14 is equipped with top spring 13, top spring 13 through the design, exert the elasticity extrusion to movable block 15, guarantee that movable block 15 and the inclined plane between end block 7 closely laminate when receiving the extrusion and being greater than the interact power, and then realize synchronous rotation, and top spring 13 is located between tray 12 and the movable block 15.
In this embodiment, preferably, the longitudinal sections of the synchronizing rod 14 and the connecting shaft 8 are both T-shaped structures, the end surfaces of the movable block 15 and the end block 7 are both provided with inclined planes with equal inclination, a reinforcing rib plate 10 is fixed at the bottom of the tray 12, and is fixed between the tray 12 and the mounting head 11 through the designed reinforcing rib plate 10, so as to play a role in fixing, reinforcing and supporting the tray 12 and prevent the tray from deformation and fracture, and the longitudinal section of the reinforcing rib plate 10 is a triangular structure.
In this embodiment, preferably, the bottom end of the mounting head 11 is connected with the drill bit 3, the other end of the carriage 4 is provided with the diesel engine body 6, four corners of the frame 1 are all provided with moving wheels, the device convenient to move is pushed through the designed moving wheels, and the other end of the frame 1 is provided with a hand push rod.
The utility model discloses a theory of operation and use flow: the utility model discloses in use, on advancing it to appointed bridge way, realize the operation of punching through drill bit 3, in the operation of punching, top spring 13 exerts the elasticity extrusion to movable block 15, guarantee that movable block 15 closely laminates with the inclined plane between end block 7 when receiving the interact power between the extrusion is greater than the inclined plane, and then realize synchronous rotation, guarantee that motor 5 drives 3 works of drill bit, when its drill bit 3 receives the resistance too big, the interact power between the inclined plane is greater than the spring action of top spring 13 this moment, make its movable block 15 separate with end block 7 under the interact power between the inclined plane, and then in time stop motor 5 and 3 synchronous rotations of drill bit, make motor 5 can not take place the load.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a drilling equipment is used in road and bridge municipal construction, includes frame (1), frame (1) one end is fixed with guide pillar (2), guide pillar (2) inboard is provided with balladeur train (4), balladeur train (4) one end top is fixed with motor (5), its characterized in that: motor (5) one end is fixed with end block (7), end block (7) bottom is fixed with connecting axle (8), connecting axle (8) bottom cover is equipped with adapter sleeve (9), adapter sleeve (9) bottom mounting has installation head (11), the outside cover of connecting axle (8) is equipped with movable block (15), tray (12) have been cup jointed to installation head (11) outer wall, tray (12) terminal surface runs through has synchronizing bar (14), synchronizing bar (14) one end is fixed on tray (12) surface.
2. The drilling device for road and bridge municipal construction according to claim 1, wherein: the outside of the synchronizing rod (14) is sleeved with a top spring (13), and the top spring (13) is positioned between the tray (12) and the movable block (15).
3. The drilling device for road and bridge municipal construction according to claim 2, wherein: the longitudinal sections of the synchronous rod (14) and the connecting shaft (8) are both T-shaped structures, and the end surfaces of the movable block (15) and the end block (7) are both provided with inclined surfaces with the same inclination.
4. The drilling device for road and bridge municipal construction according to claim 2, wherein: and a reinforcing rib plate (10) is fixed at the bottom of the tray (12), and the longitudinal section of the reinforcing rib plate (10) is of a triangular structure.
5. The drilling device for road and bridge municipal construction according to claim 1, wherein: the bottom end of the mounting head (11) is connected with a drill bit (3), and the other end of the sliding frame (4) is provided with a diesel engine body (6).
6. The drilling device for road and bridge municipal construction according to claim 1, wherein: four corners of the rack (1) are provided with movable wheels, and the other end of the rack (1) is provided with a hand push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120841552.0U CN214943976U (en) | 2021-04-23 | 2021-04-23 | Drilling equipment is used in road bridge municipal construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120841552.0U CN214943976U (en) | 2021-04-23 | 2021-04-23 | Drilling equipment is used in road bridge municipal construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214943976U true CN214943976U (en) | 2021-11-30 |
Family
ID=79066261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120841552.0U Active CN214943976U (en) | 2021-04-23 | 2021-04-23 | Drilling equipment is used in road bridge municipal construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214943976U (en) |
-
2021
- 2021-04-23 CN CN202120841552.0U patent/CN214943976U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106808534B (en) | A kind of plate drilling device | |
| CN210936059U (en) | Photovoltaic board dust collector in desert | |
| CN214943976U (en) | Drilling equipment is used in road bridge municipal construction | |
| CN210502233U (en) | Novel pull formula track | |
| CN103132745A (en) | Elevator mechanism driven by screw rod | |
| CN109916635B (en) | Aeroengine thrust detection equipment | |
| CN201971454U (en) | Automatic glass-sheet taking platform | |
| CN104264647A (en) | Self-elevating drilling platform cantilever beam sliding device | |
| CN201329435Y (en) | Internal combustion steel rail piercing machine | |
| CN203511501U (en) | Rotatable vehicle display screen | |
| CN211192308U (en) | Edge sawing equipment for fireproof door production | |
| CN211438200U (en) | Drilling device for processing side frame of railway vehicle | |
| CN211846805U (en) | Elevator hauler integral type frame | |
| CN203306180U (en) | Rear carriage damping device for electric tricycle | |
| CN214554492U (en) | Damping device for reducing vibration of centrifugal shaft of oil filter | |
| CN204098003U (en) | A kind of self-elevating drilling platform cantilever beam slide device | |
| CN218234138U (en) | Connecting device of wall body and partition board for building decoration | |
| CN204277622U (en) | Fanning strip turning device | |
| CN218875273U (en) | Open type wrench | |
| CN221754762U (en) | Aluminum frame drilling device for photovoltaic power generation panel | |
| CN214418644U (en) | Supplementary turning device of precast concrete component | |
| CN221186366U (en) | Multi-caliber valve opening and closing tool | |
| CN218644109U (en) | Automatic opening and closing structure of subway door | |
| CN214659927U (en) | Drilling machine for road construction that flexibility is high | |
| CN216828765U (en) | Device for drilling plate spring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |