CN215105207U - Get core machine chassis fixing device - Google Patents
Get core machine chassis fixing device Download PDFInfo
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- CN215105207U CN215105207U CN202120837982.5U CN202120837982U CN215105207U CN 215105207 U CN215105207 U CN 215105207U CN 202120837982 U CN202120837982 U CN 202120837982U CN 215105207 U CN215105207 U CN 215105207U
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- bottom plate
- drilling machine
- lifting screw
- fixedly connected
- plate
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Abstract
The utility model relates to a get core machine chassis fixing device, including getting core machine body, the location stand, lifting screw and hand wheel, still include L type bottom plate and roof, be equipped with location stand and lifting screw on the L type bottom plate, get core machine body and install on location stand and lifting screw, the upper end at lifting screw is installed to the hand wheel, when removing the carriage edge, through setting up L type bottom plate, the U template, hydraulic stem and roof isotructure, can pass through rotatory hand wheel, make the slow decline of L type bottom plate to ground, the realizing device shifts subaerially from the transport vechicle, on the contrary, can remove the device to the transport vechicle, whole process is very swift, only need two three workman can load the device into the car or lift off, no longer need dispose fork truck or crane.
Description
Technical Field
The utility model relates to a road bed detects technical field, particularly, relates to a get core machine chassis fixing device.
Background
The core drilling machine is mainly used for the core drilling of cement concrete, asphalt concrete and limestone foundations of roads, airports, ports, wharfs, dams and the like to perform compression resistance and bending resistance tests, and the maximum core sample can reach 700 mm.
At present, application number 2019209588341 discloses a get core machine, which comprises a bod, it has the wheel that the rotation axis level set up to articulate on the organism, the support frame of vertical setting has set firmly on the organism, it is connected with the drill bit to slide along vertical direction on the support frame, the organism both sides all have two wheels at least, and all articulate on arbitrary wheel has a pivot of following the setting of wheel rotation axis direction, shifting chute and stopping groove have been seted up on the bottom surface of organism, the pivot butt is when the inside top of shifting chute, the bottom of wheel is located organism bottom surface below, the pivot butt is when stopping the inside top of chute, the bottom of wheel is located organism bottom surface top, it is connected with the carriage release lever to slide along vertical direction on the organism, peg graft inside the shifting chute in the bottom of carriage release lever, the removal subassembly that the drive carriage release lever moved on vertical direction has set firmly on the organism.
According to the technical scheme, the moving assembly for driving the moving rod to move in the vertical direction is fixedly arranged on the machine body, so that the core taking machine can conveniently move on a road surface, the core taking machine needs to be transported by an engineering vehicle when moving from a detection center to the road surface to be detected, but the core taking machine is large in size and dead weight, can be lifted into a carriage only by being provided with a lifting fork truck or a crane, and can be dismounted by the lifting fork truck or the crane after reaching a place, so that the use of the core taking machine is limited.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a get core machine chassis fixing device aims at solving the problem that exists among the prior art.
The utility model discloses a realize like this: a core drilling machine chassis fixing device comprises a core drilling machine body, a positioning upright post, a lifting screw rod, a hand wheel, an L-shaped bottom plate and a top plate, wherein the positioning upright post and the lifting screw rod are arranged on the L-shaped bottom plate, the core drilling machine body is arranged on the positioning upright post and the lifting screw rod, the hand wheel is arranged at the upper end of the lifting screw rod, the rotary hand wheel drives the core drilling machine body to move up and down through transmission between the hand wheel and the lifting screw rod, the top of the L-shaped bottom plate is fixedly connected with the top plate, the top plate is fixedly connected with the upper end of the positioning upright post, the top plate is rotatably connected with the lifting screw rod, the right side surface of the L-shaped bottom plate is fixedly connected with two slide rails, a U-shaped plate is slidably arranged on the slide rails, the lower side surface of the top plate is fixedly connected with a first hydraulic rod, the lower end of the first hydraulic rod is fixedly connected with a U-shaped plate, the lower end of the U-shaped plate is rotatably provided with a main supporting plate through a rotating shaft, and two sides of the main supporting plate are hinged with auxiliary supporting plates, two movable wheels are fixedly mounted on the right side face of the main support supporting plate, a limiting block is mounted on the main support supporting plate and the U-shaped plate, a pin bolt hole is formed in the limiting block, a pin bolt is inserted into the two pin bolt holes, a hydraulic rod is fixedly connected to the lower side face of the top plate, the two hydraulic rods are communicated with the one hydraulic rod through a high-pressure oil pipe, and the two pin bolt holes are formed in the lower end of the two hydraulic rods.
Through the technical scheme, when the core drilling machine moves, the device can be obliquely cut to enable the moving wheels to land and move, when the core drilling machine moves to the edge of a carriage, the L-shaped bottom plate is supported on the carriage, the device is moved to enable the main support plate to be suspended, the U-shaped plate can descend along with the weight until the main support plate is supported on the ground, the auxiliary support plate rotates towards the left side to enable the two auxiliary support plates and the two moving wheels to be supported on the ground as four supporting points, the bottom of the support plates is stably supported, at the moment, the pin bolt on the limiting block is pulled out and inserted into the pin bolt hole of the second pin bolt, the hand wheel is rotated to enable the core drilling machine body to move upwards and support the pin bolt, the rotation is continued, the pin bolt extrudes the second hydraulic rod, oil liquid in the second hydraulic rod enters the first hydraulic rod, the first hydraulic rod continues to extend, the top plate drives the L-shaped bottom plate to be separated from the carriage and suspended, and the U-shaped plate rotates along the rotating shaft, the core drilling machine body is separated from the carriage, the hand wheel is reversely rotated, the core drilling machine body descends slowly, meanwhile, the second hydraulic rod can also extend slowly under the action of the pressure of the first hydraulic rod, so that the L-shaped bottom plate descends to the ground slowly, the device is transferred to the ground from the transport vehicle, and otherwise, the device can be moved to the transport vehicle; after the movement is finished, the U-shaped plate is rotated back to the original position, the bolt is pulled out from the pin bolt hole II and is inserted back into the pin bolt hole I again, and then the coring operation can be carried out.
As right the further improvement of core machine chassis fixing device, it is preferred, fixedly connected with block rubber on the right side wall of roof.
Through foretell technical scheme, when placing on the transport vechicle, can place the device level, remove wheel and block rubber simultaneously promptly and land, the block rubber can play fixed position and buffering effect simultaneously, also can reduce the center of device simultaneously, also can not take place to empty when meetting the highway section of jolting.
As right the further improvement of core machine chassis fixing device, it is preferred, the side-mounting has the handle on the roof, provides the impetus, conveniently inclines and keeps flat and stand the device.
As right the further improvement of core machine chassis fixing device, it is preferred, install bubble type spirit level on the L type bottom plate, and install four leveling bolts on the L type bottom plate.
Through the technical scheme, the L-shaped bottom plate can be leveled.
As right the further improvement of core machine chassis fixing device, it is preferred, horizontal fixedly connected with bearing plate on the right side wall of main tributary fagging, it is fast that the bearing plate is used for placing the counter weight.
Through foretell technical scheme, can balance the focus skew problem that core machine body weight leads to.
Compared with the prior art, the utility model provides a pair of get core machine chassis fixing device has following advantage: this device small in size, the dead weight is lighter, can cut the device to one side, make to remove the wheel and land and remove, when removing the carriage edge, through setting up L type bottom plate, the U template, hydraulic stem and roof isotructure No. one, can pass through rotatory hand wheel, make the slow decline of L type bottom plate to ground, realize that the device shifts subaerially from the transport vechicle, on the contrary, can remove the device to the transport vechicle, whole process is very swift, only need two three workman can with the device loading or lift off, no longer need dispose fork truck or crane.
Drawings
Fig. 1 is a schematic structural diagram of a fixing device for a chassis of a core drilling machine according to the present invention;
fig. 2 is a right side view of a base plate fixing device of the core drilling machine provided by the present invention;
fig. 3 is a schematic structural diagram of a fixing device for a base plate of a core drilling machine during assembling and disassembling according to the present invention.
In the figure: the core drilling machine comprises a core drilling machine body 1, a positioning upright post 2, a supporting plate 3, a hand wheel 4, an L-shaped bottom plate 5, a top plate 6, a sliding rail 7, a U-shaped plate 8, a first hydraulic rod 9, a main supporting plate 10, an auxiliary supporting plate 11, a moving wheel 12, a first pin bolt hole 13, a pin bolt 14, a second hydraulic rod 15, a second pin bolt hole 16, a rubber block 17, a handle 18, a bubble type level gauge 19 and a leveling bolt 20.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to fig. 1-3 and the following embodiments. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.
The implementation of the present invention will be described in detail below with reference to preferred embodiments.
As shown in fig. 1-3, the present embodiment provides a core drilling machine chassis fixing device, which includes a core drilling machine body 1, a positioning column 2, a lifting screw, a hand wheel 4, an L-shaped bottom plate 5 and a top plate 6, wherein the L-shaped bottom plate 5 is provided with the positioning column 2 and the lifting screw, the core drilling machine body 1 is installed on the positioning column 2 and the lifting screw, the hand wheel 4 is installed at the upper end of the lifting screw, the hand wheel 4 is driven to rotate to drive the core drilling machine body 1 to move up and down by the transmission between the hand wheel 4 and the lifting screw, the top of the L-shaped bottom plate 5 is fixedly connected with the top plate 6, the top plate 6 is fixedly connected with the upper end of the positioning column 2, the top plate 6 is rotatably connected with the lifting screw, the right side surface of the L-shaped bottom plate 5 is fixedly connected with two slide rails 7, a U-shaped plate 8 is slidably installed on the slide rails 7, the lower side surface of the top plate 6 is fixedly connected with a first hydraulic rod 9, no. one hydraulic stem 9's lower extreme fixedly connected with U template 8, U template 8's lower extreme rotates through the pivot and installs main tributary fagging 10, the both sides of main tributary fagging 10 articulate there is vice backup pad 11, and main tributary fagging 10's right flank fixed mounting has two to remove wheel 12, all installs the stopper on main tributary fagging 10 and the U template 8, is provided with cotter hole 13 on the stopper, and it has cotter 14 to peg graft on two cotter holes 13, No. two hydraulic stems 15 of downside fixedly connected with of roof 6, No. two hydraulic stems 15 and a hydraulic stem 9 pass through high pressure fuel pipe intercommunication, and No. two cotter holes 16 have been seted up to No. two hydraulic stem 15's lower extreme.
When the core drilling machine moves, the device can be obliquely cut, so that the moving wheels 12 land and move, when the core drilling machine moves to the edge of a carriage, the L-shaped bottom plate 5 is supported on the carriage, the device is moved, the main support plate 10 is suspended, the U-shaped plate 8 descends along with the weight until the main support plate 10 is supported on the ground, the auxiliary support plate 11 rotates towards the left side, the two auxiliary support plates 11 and the two moving wheels 12 form four supporting points and are supported on the ground, the bottom of the support plates is stably supported, at the moment, the pin 14 on the limiting block is pulled out, the pin is inserted into the second pin hole 16, the hand wheel 4 is rotated, the core drilling machine body 1 moves upwards and supports the pin 14, the pin continues to rotate, the pin 14 extrudes the second hydraulic rod 15, oil in the second hydraulic rod 15 enters the first hydraulic rod 9, the first hydraulic rod 9 continues to extend, so that the top plate 6 drives the L-shaped bottom plate 5 to be separated from the carriage and suspended, the U-shaped plate 8 is rotated along the rotating shaft, so that the core drilling machine body 1 is separated from the carriage, then the hand wheel 4 is rotated reversely, the core drilling machine body 1 is slowly descended, meanwhile, the second hydraulic rod 15 can be slowly extended under the pressure action of the first hydraulic rod 9, so that the L-shaped bottom plate 5 is slowly descended to the ground, the device is transferred from the transport vehicle to the ground, and otherwise, the device can be moved to the transport vehicle; after the movement is finished, the U-shaped plate 8 is rotated back to the original position, the bolt is pulled out of the second bolt hole 16 and is inserted back into the first bolt hole 13 again, and then the coring operation can be carried out.
As an embodiment of the utility model, fixedly connected with block rubber 17 on the right side wall of roof 6, when placing on the transport vechicle, can place the device level, remove wheel 12 and block rubber 17 promptly and land simultaneously, block rubber 17 can play the effect of fixed position and buffering simultaneously, also can reduce the center of device simultaneously, also can not take place to empty when meetting the highway section of jolting.
As an embodiment of the present invention, the upper side of the top plate 6 is provided with a handle 18, which provides a force application point, facilitating tilting and keeping flat and standing of the device.
As an embodiment of the present invention, a bubble level 19 is installed on the L-shaped bottom plate 5, and four leveling bolts 20 are installed on the L-shaped bottom plate 5, so as to level the L-shaped bottom plate 5.
As an embodiment of the utility model, horizontal fixedly connected with bearing plate 3 on the right side wall of main tributary fagging 10, bearing plate 3 is used for placing the counter weight fast to the focus skew problem that 1 weight of core machine body leads to is got in the balance.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
Referring to the drawings, the preferred embodiment of the present invention is shown.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A core drilling machine chassis fixing device comprises a core drilling machine body (1), a positioning upright post (2), a lifting screw rod and a hand wheel (4), and is characterized by further comprising an L-shaped bottom plate (5) and a top plate (6), wherein the positioning upright post (2) and the lifting screw rod are arranged on the L-shaped bottom plate (5), the core drilling machine body (1) is installed on the positioning upright post (2) and the lifting screw rod, the hand wheel (4) is installed at the upper end of the lifting screw rod, the rotating hand wheel (4) drives the core drilling machine body (1) to move up and down through transmission between the hand wheel (4) and the lifting screw rod, the top of the L-shaped bottom plate (5) is fixedly connected with the top plate (6), the top plate (6) is fixedly connected with the upper end of the positioning upright post (2), the top plate (6) is rotatably connected with the lifting screw rod, two slide rails (7) are fixedly connected with the right side surface of the L-shaped bottom plate (5), and a U-shaped plate (8) is slidably installed on the slide rails (7), the utility model discloses a hydraulic stem (9) of downside fixedly connected with of roof (6), lower extreme fixedly connected with U template (8) of hydraulic stem (9), the lower extreme of U template (8) is rotated through the pivot and is installed main tributary fagging (10), the both sides of main tributary fagging (10) articulate there is vice backup pad (11), and the right flank fixed mounting of main tributary fagging (10) has two to remove wheel (12), all installs the stopper on main tributary fagging (10) and U template (8), is provided with cotter hole (13) on the stopper, and it has cotter (14) to peg graft on two cotter holes (13), No. two hydraulic stem (15) of downside fixedly connected with of roof (6), No. two hydraulic stem (15) and hydraulic stem (9) are through high pressure oil pipe intercommunication, and No. two cotter holes (16) have been seted up to the lower extreme of No. two hydraulic stem (15).
2. Core-drilling machine chassis fixing device according to claim 1, characterized in that a rubber block (17) is fixedly connected to the right side wall of the top plate (6).
3. A core-drilling machine chassis fixing device as claimed in claim 1, characterized in that the upper side of said top plate (6) is fitted with a handle (18).
4. The core drilling machine chassis fixing device as claimed in claim 1, characterized in that a bubble level (19) is mounted on the L-shaped bottom plate (5), and four leveling bolts (20) are mounted on the L-shaped bottom plate (5).
5. Core drilling machine chassis fixing device according to claim 1, characterized in that a support plate (3) is transversely fixedly connected to the right side wall of the main support plate (10), the support plate (3) being used for placing a counterweight block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120837982.5U CN215105207U (en) | 2021-04-22 | 2021-04-22 | Get core machine chassis fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120837982.5U CN215105207U (en) | 2021-04-22 | 2021-04-22 | Get core machine chassis fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215105207U true CN215105207U (en) | 2021-12-10 |
Family
ID=79270904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120837982.5U Active CN215105207U (en) | 2021-04-22 | 2021-04-22 | Get core machine chassis fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215105207U (en) |
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2021
- 2021-04-22 CN CN202120837982.5U patent/CN215105207U/en active Active
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