CN214303667U - Lower foundation pile construction rock crushing device based on high-strength granite - Google Patents
Lower foundation pile construction rock crushing device based on high-strength granite Download PDFInfo
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- CN214303667U CN214303667U CN202021124720.6U CN202021124720U CN214303667U CN 214303667 U CN214303667 U CN 214303667U CN 202021124720 U CN202021124720 U CN 202021124720U CN 214303667 U CN214303667 U CN 214303667U
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Abstract
The utility model discloses a rock crushing device for lower foundation pile construction based on high-strength granite, which comprises an installation base, a lifting mechanism, a damping mechanism and a rock crushing mechanism; installing a base: the mounting bases are fixed on the ground through fixing pins, two guide columns are in threaded connection with the top end of each mounting base, top plates are mounted at the top ends of the four guide columns, and the top plates are in threaded connection with the guide columns; the lifting mechanism: the lifting device comprises an electric cylinder, lifting seats and lifting plates, wherein the electric cylinder is fixed on a top plate, an output shaft of the electric cylinder is connected with a connecting assembly, the lifting seats are provided with two groups and are respectively connected with corresponding guide posts on two sides in a vertical sliding manner, the lifting plates are arranged between the two lifting seats, and the top ends of the lifting plates are connected with the connecting assembly; damping mechanism: include U type connecting plate, screw rod and spring, this garrulous rock device can carry out the garrulous rock automatically and punch, can not influence staff's safety.
Description
Technical Field
The utility model relates to a foundation pile construction equipment technical field specifically is a lower foundation pile is broken rock device for construction based on high strength granite.
Background
The pile foundation is by the stake with connect in the common basis of constituteing of cushion cap on pile bolck, if the pile body is whole to bury in soil, cushion cap bottom surface and soil body contact, then be called low cushion cap pile foundation, if pile body upper portion exposes ground and the cushion cap bottom is located above the ground, then be called high cushion cap pile foundation, need punch to this region before punching to high strength granite area, the convenience is fixed a position the pile position, consequently need use the detritus device, traditional detritus device adopts for hand-held type more, because granite intensity is big, the vibrations range of detritus in-process equipment is big, easily cause the influence to staff's safety, be unfavorable for going on of long-time detritus work.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a lower foundation pile is broken rock device for construction based on high strength granite, this broken rock device can carry out the broken rock automatically and punch, can carry out the broken rock work for a long time, can not influence staff's safety, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a rock crushing device for lower foundation pile construction based on high-strength granite comprises an installation base, a lifting mechanism, a damping mechanism and a rock crushing mechanism;
installing a base: the mounting bases are fixed on the ground through fixing pins, two guide columns are in threaded connection with the top end of each mounting base, top plates are mounted at the top ends of the four guide columns, and the top plates are in threaded connection with the guide columns;
the lifting mechanism: the lifting device comprises an electric cylinder, lifting seats and lifting plates, wherein the electric cylinder is fixed on a top plate, an output shaft of the electric cylinder is connected with a connecting assembly, the lifting seats are provided with two groups and are respectively connected with corresponding guide posts on two sides in a vertical sliding manner, the lifting plates are arranged between the two lifting seats, and the top ends of the lifting plates are connected with the connecting assembly;
damping mechanism: the lifting device comprises a U-shaped connecting plate, screws and springs, wherein the U-shaped connecting plate is connected to the bottom end of a lifting plate through bolts, four screws are arranged at the bottom end of the U-shaped connecting plate in an array mode, and the spring array is arranged in the middle of the bottom end of the U-shaped connecting plate;
the rock crushing mechanism comprises: the top end of the rock crushing mechanism is connected with one end of a spring;
wherein: the electric cylinder is characterized by further comprising a control switch group, wherein the control switch group is installed on the side face of the installation base, the input end of the control switch group is electrically connected with the output end of an external power supply, and the output end of the control switch group is electrically connected with the input end of the electric cylinder.
Further, the detritus mechanism includes motor, drilling rod and drill bit, the motor is installed in the bottom of U type connecting plate, its top and spring coupling, the screw rod runs through the mount pad of motor, and its side threaded connection has the nut, the one end of drilling rod is connected on the output shaft of motor, and its other end is connected with the drill bit, and the output of the input electric connection control switch group of motor adopts drilling rod and drill bit to carry out the detritus.
Furthermore, the lifting plate is convenient to install and comprises a fixing plate welded on the side face of the lifting seat, and two ends of the lifting plate are connected with the corresponding fixing plate through bolts.
Furthermore, the lifting plate further comprises two groups of sliding grooves which are respectively arranged on the front side surface and the rear side surface of the lifting plate and are connected with the U-shaped connecting plate in a left-right sliding mode, and the position of the U-shaped connecting plate can be conveniently adjusted.
Further, coupling assembling includes connecting axle, limiting plate and the template of falling the U, the top at the lifter plate is fixed to the template of falling the U, the one end of connecting axle and the output shaft of electric jar, its other end run through the template of falling the U, the limiting plate is equipped with two sets ofly, and the side at the connecting axle is fixed to a set of limiting plate, and another group of limiting plate is connected in the bottom of connecting axle, and two sets of limiting plates and fall through bolted connection between the U template, be convenient for quick realization electricity jar and be connected between the lifter plate.
Compared with the prior art, the beneficial effects of the utility model are that: this lower foundation pile construction is with garrulous rock device based on high strength granite has following benefit:
this lower foundation pile construction is with garrulous rock device wholly adopts split type structure based on high strength granite, and each part connection is inseparable, and conveniently dismantles and install, and the later stage maintenance of being convenient for adopts the motor to drive drill bit pivoted mode simultaneously, can be quick carry out the breakage to high strength granite, is equipped with damper in the device and can alleviates the impact force that vibrations produced, can the long-time normal operation of protection device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the front view structure of the present invention.
In the figure: the device comprises a control switch group 1, a top plate 2, a guide column 3, an installation base 4, a fixing pin 5, a rock crushing mechanism 6, a motor 61, a drill rod 62, a drill bit 63, a lifting mechanism 7, an electric cylinder 71, a lifting seat 72, a lifting plate 73, a connecting assembly 8, a connecting shaft 81, a limiting plate 82, an inverted U-shaped plate 83, a damping mechanism 9, a U-shaped connecting plate 91, a screw 92, a spring 93, a fixing plate 10 and a sliding chute 11.
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.
Referring to fig. 1-2, the present invention provides a technical solution: a rock crushing device for lower foundation pile construction based on high-strength granite comprises an installation base 4, a lifting mechanism 7, a damping mechanism 9 and a rock crushing mechanism 6;
installing a base 4: the rock breaking device is provided with two groups, the mounting bases 4 are fixed on the ground through the fixing pins 5, the granite area is high in strength, the mounting bases 4 are matched with the fixing pins 5 for use, the rock breaking device can be rapidly fixed, the top end of each mounting base 4 is in threaded connection with two guide columns 3, the top ends of the four guide columns 3 are provided with the top plates 2, the top plates 2 are in threaded connection with the guide columns 3, the connection modes of the guide columns 3 are simple, and the mounting and dismounting are convenient;
the lifting mechanism 7: comprises an electric cylinder 71, a lifting seat 72 and a lifting plate 73, wherein the electric cylinder 71 is fixed on a top plate 2, an output shaft of the electric cylinder is connected with a connecting assembly 8, the lifting seat 72 is provided with two groups, the lifting seat 72 is respectively connected with guide posts 3 corresponding to two sides in a vertical sliding manner, the lifting plate 73 is installed between the two lifting seats 72, the top end of the lifting plate is connected with the connecting assembly 8, in operation, the output shaft of the electric cylinder 71 can drive the lifting plate 73 and the lifting seat 72 to descend, the connecting assembly 8 comprises a connecting shaft 81, a limiting plate 82 and an inverted U-shaped plate 83, the inverted U-shaped plate 83 is fixed at the top end of the lifting plate 73, one end of the connecting shaft 81 is connected with the output shaft of the electric cylinder 71, the other end of the connecting shaft penetrates through the inverted U-shaped plate 83, the limiting plates 82 are provided with two groups, one group of limiting plates 82 is fixed at the side surface of the connecting shaft 81, the other group of limiting plates 82 is connected at the bottom end of the connecting shaft 81, and the two groups of limiting plates 82 are connected with the inverted U-shaped plate 83 through bolts, the connecting assembly 8 is simple in installation process and convenient to carry, can realize quick installation of the electric cylinder 71, and further comprises a fixing plate 10, wherein the fixing plate 10 is welded on the side surface of the lifting seat 72, and two ends of the lifting plate 73 are respectively connected with the corresponding fixing plate 10 through bolts, so that the connection between the lifting seat 72 and the lifting plate 73 is conveniently completed;
the damping mechanism 9: the rock breaking device comprises a U-shaped connecting plate 91, screws 92 and springs 93, wherein the U-shaped connecting plate 91 is connected to the bottom end of the lifting plate 73 through bolts, four screws 92 are mounted at the bottom end of the U-shaped connecting plate in an array mode, the springs 93 are mounted in the middle of the bottom end of the U-shaped connecting plate 91 in an array mode, the rock breaking device further comprises sliding grooves 11, two groups of sliding grooves 11 are arranged and are respectively formed in the front side surface and the rear side surface of the lifting plate 73 and are connected with the U-shaped connecting plate 91 in a left-right sliding mode, the positions of the sliding grooves can be changed under the condition that the U-shaped connecting plate 91 is not fixed, and impact force generated in the rock breaking process can be buffered by the springs 93;
rock breaking mechanism 6: install the bottom at damper 9, the top of detritus mechanism 6 is connected with the one end of spring 93, detritus mechanism 6 includes motor 61, drilling rod 62 and drill bit 63, motor 61 installs the bottom at U type connecting plate 91, its top is connected with spring 93, screw 92 runs through the mount pad of motor 61, its side threaded connection has the nut, the one end of drilling rod 62 is connected on the output shaft of motor 61, its other end is connected with drill bit 63, in operation, the output shaft of motor 61 drives drilling rod 62 and drill bit 63 and rotates, and then carry out the detritus work;
wherein: the electric cylinder control device further comprises a control switch group 1, wherein the control switch group 1 is installed on the side face of the installation base 4, the input end of the control switch group 1 is electrically connected with the output end of an external power supply, and the output end of the control switch group 1 is electrically connected with the input ends of the electric cylinder 71 and the motor 61.
When in use: the output shaft of the motor 61 drives the drill rod 62 and the drill bit 63 to rotate, so as to crush granite, and meanwhile, the output shaft of the electric cylinder 71 extends to drive the lifting plate 73 to descend, so as to drive the lifting seat 72 to slide downwards along the guide column 3, so as to drive the whole rock crushing mechanism 6 to slowly move downwards, so as to complete rock crushing work.
It is worth noting that the core chip of the control switch group 1 disclosed in the embodiment is a PLC single chip, the specific model is STM32F103VET6, the preferred model of the electric cylinder 71 is DPS-101R3-20FB, the preferred model of the motor 61 is BLV640NM5S-1, and the control switch group 1 controls the electric cylinder 71 and the motor 61 to work by a method commonly used in the prior art.
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 (5)
1. The utility model provides a lower foundation pile is broken rock device for construction based on high strength granite which characterized in that: comprises a mounting base (4), a lifting mechanism (7), a damping mechanism (9) and a rock crushing mechanism (6);
mounting base (4): the mounting device is provided with two groups, the mounting bases (4) are fixed on the ground through fixing pins (5), the top end of each mounting base (4) is in threaded connection with two guide columns (3), the top ends of the four guide columns (3) are provided with top plates (2), and the top plates (2) are in threaded connection with the guide columns (3);
lifting mechanism (7): the lifting device comprises an electric cylinder (71), lifting seats (72) and lifting plates (73), wherein the electric cylinder (71) is fixed on a top plate (2), an output shaft of the electric cylinder is connected with a connecting assembly (8), the lifting seats (72) are provided with two groups and are respectively in vertical sliding connection with guide posts (3) corresponding to two sides, the lifting plates (73) are installed between the two lifting seats (72), and the top ends of the lifting plates are connected with the connecting assembly (8);
damping mechanism (9): the lifting device comprises a U-shaped connecting plate (91), screws (92) and springs (93), wherein the U-shaped connecting plate (91) is connected to the bottom end of a lifting plate (73) through bolts, four screws (92) are mounted at the bottom end of the U-shaped connecting plate in an array mode, and the springs (93) are mounted in the middle of the bottom end of the U-shaped connecting plate (91) in an array mode;
rock breaking mechanism (6): the top end of the rock breaking mechanism (6) is connected with one end of a spring (93);
wherein: the device is characterized by further comprising a control switch group (1), wherein the control switch group (1) is installed on the side face of the installation base (4), the input end of the control switch group is electrically connected with the output end of an external power supply, and the output end of the control switch group is electrically connected with the input end of the electric cylinder (71).
2. The rock crushing device for the construction of the lower foundation pile based on the high-strength granite as claimed in claim 1, characterized in that: garrulous rock mechanism (6) include motor (61), drilling rod (62) and drill bit (63), the bottom at U type connecting plate (91) is installed in motor (61), and its top is connected with spring (93), screw rod (92) run through the mount pad of motor (61), and its side threaded connection has the nut, the one end of drilling rod (62) is connected on the output shaft of motor (61), and its other end is connected with drill bit (63), the output of the input electricity connection control switch group (1) of motor (61).
3. The rock crushing device for the construction of the lower foundation pile based on the high-strength granite as claimed in claim 1, characterized in that: the lifting device is characterized by further comprising a fixing plate (10), wherein the fixing plate (10) is welded on the side face of the lifting seat (72), and two ends of the lifting plate (73) are connected with the corresponding fixing plate (10) through bolts.
4. The rock crushing device for the construction of the lower foundation pile based on the high-strength granite as claimed in claim 1, characterized in that: the lifting plate is characterized by further comprising two groups of sliding grooves (11), wherein the two groups of sliding grooves (11) are respectively arranged on the front side surface and the rear side surface of the lifting plate (73) and are connected with the U-shaped connecting plate (91) in a left-right sliding mode.
5. The rock crushing device for the construction of the lower foundation pile based on the high-strength granite as claimed in claim 1, characterized in that: coupling assembling (8) include connecting axle (81), limiting plate (82) and fall U template (83), fall U template (83) and fix the top at lifter plate (73), the one end of connecting axle (81) and the output shaft of electricity jar (71), its other end runs through and falls U template (83), limiting plate (82) are equipped with two sets ofly, and the side at connecting axle (81) is fixed in a set of limiting plate (82), and the bottom at connecting axle (81) is connected in another set of limiting plate (82), through bolted connection between two sets of limiting plate (82) and the fall U template (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021124720.6U CN214303667U (en) | 2020-06-17 | 2020-06-17 | Lower foundation pile construction rock crushing device based on high-strength granite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021124720.6U CN214303667U (en) | 2020-06-17 | 2020-06-17 | Lower foundation pile construction rock crushing device based on high-strength granite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214303667U true CN214303667U (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021124720.6U Active CN214303667U (en) | 2020-06-17 | 2020-06-17 | Lower foundation pile construction rock crushing device based on high-strength granite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214303667U (en) |
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- 2020-06-17 CN CN202021124720.6U patent/CN214303667U/en active Active
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20210928 Address after: Room 701, 7 / F, building 3, yard 10, East Road of Automobile Museum, Fengtai District, Beijing 100071 Patentee after: China Power Construction Railway Construction Investment Group Co.,Ltd. Patentee after: China Power Construction (Xi'an) Rail Transit Construction Co.,Ltd. Address before: 301700 No.1, Jianshe North Road, Yangcun Town, Wuqing District, Tianjin Patentee before: Qi Bingbao |