CN214836145U - Buffering protection support for rock drill - Google Patents
Buffering protection support for rock drill Download PDFInfo
- Publication number
- CN214836145U CN214836145U CN202121088839.7U CN202121088839U CN214836145U CN 214836145 U CN214836145 U CN 214836145U CN 202121088839 U CN202121088839 U CN 202121088839U CN 214836145 U CN214836145 U CN 214836145U
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- Prior art keywords
- rock drill
- fixedly connected
- fixedly arranged
- sides
- rock
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- 239000011435 rock Substances 0.000 title claims abstract description 65
- 230000003139 buffering effect Effects 0.000 title claims abstract description 19
- 239000000872 buffer Substances 0.000 claims abstract description 38
- 230000035939 shock Effects 0.000 claims abstract description 17
- 239000006096 absorbing agent Substances 0.000 claims abstract description 11
- 239000004519 grease Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000013016 damping Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a rock drill is with buffering protection support, which comprises a bod, the inside fixed cylinder that is provided with of organism, organism lower extreme fixedly connected with machine drift, the fixed borer ware that is provided with of machine drift lower extreme, the inside fixed borer head that is provided with of borer ware that blocks, machine drift both sides are the fixed fixing base that is provided with all, the fixing base is down provided with, two all to fix between fixing base and the two last fixing base down the bumper shock absorber, two the bumper shock absorber outside is the fixed damping spring that is provided with all. The utility model discloses a buffer protection support for rock drill can be effectual buffer rock drill constantly strike the vibrations that the in-process produced, reduces the vibrations that the rock drill produced, makes the work of rock drill more steady to effectual protection rock drill prevents that rock drill and rock collision from damaging, abundant carry out buffer protection to the rock drill, and it is very convenient to use.
Description
Technical Field
The utility model relates to a supplementary technical field of rock drill especially relates to a buffer protection support for rock drill.
Background
Rock drills, which are tools for directly quarrying stone, drill holes in rock strata to put explosive to explode the rock, thereby completing quarrying stone or other stone engineering.
The rock drill is high frequency reciprocating motion at the during operation piston, strike the bore bit constantly, the piston collides with piston sleeve front and back wall easily when doing reciprocating motion, and can produce great vibrations, so need set up buffer and cushion the rock drill, thereby guarantee the normal operating of rock drill, however, traditional buffer gear only sets up the one-level buffering, set up annular circular slot and pack the buffer oil in the annular circular slot on the cylinder liner, it is limited that the influence deformation that receives annular circular slot when in-service use buffers the oil blanket, it is limited to the buffering of piston, the buffering effect is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the buffering protective bracket for rock drill that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a buffering protection bracket for a rock drill comprises a machine body, wherein an air cylinder is fixedly arranged in the machine body, a machine punch is fixedly connected to the lower end of the machine body, a drill rod clamping device is fixedly arranged at the lower end of the machine punch, a drill rod head is fixedly arranged in the drill rod clamping device, upper fixing seats are fixedly arranged on two sides of the machine punch, lower fixing seats are fixedly arranged on two sides of the drill rod clamping device, shock absorbers are fixedly arranged between the two lower fixing seats and the two upper fixing seats, shock absorbing springs are fixedly arranged on the outer sides of the two shock absorbers, connecting frames are fixedly connected to two sides of the lower fixing seats, first buffering springs are fixedly connected to the lower portions of the two connecting frames, which are far away from the lower fixing seats, an upper fixing plate is fixedly connected to the upper end of the machine body, a handle is fixedly connected to the upper fixing plate, and two sliding rods are fixedly connected to two sides of the upper fixing plate, the outer ends of the two sliding rods on the same side are respectively sleeved with a sliding sleeve in a sliding mode, and a handle is fixedly connected between the two sliding sleeves on the same side.
As a further description of the above technical solution:
and fixed rods are fixedly arranged on two sides of the machine body.
As a further description of the above technical solution:
two the equal fixedly connected with of first buffer spring lower extreme stabilizes the base.
As a further description of the above technical solution:
and a dismounting rod is fixedly arranged on one side of the front end of the upper fixing plate.
As a further description of the above technical solution:
one side fixedly connected with connecting pipe that the disassembly bar was kept away from to the upper fixed plate front end, connecting pipe tip fixedly connected with grease squirt.
As a further description of the above technical solution:
and a top interface is fixedly arranged in the middle of the upper end surface of the upper fixing plate.
As a further description of the above technical solution:
and the outer walls of the four sliding rods are provided with second buffer springs.
As a further description of the above technical solution:
the outer sides of the handle and the two handles are fixedly provided with anti-skid rubber sleeves.
The utility model discloses following beneficial effect has:
the utility model provides a pair of rock drill is with buffering protection support, set up the fixing base through the lateral wall at the rock drill drift, and fixing base under the fixed setting of card borer ware lateral wall, then set up bumper shock absorber and damping spring between last fixing base and lower fixing base, can effectual buffering rock drill constantly strike the vibrations that the in-process produced, reduce the vibrations that the rock drill produced, make the work of rock drill more steady, and fixing base both sides are passed through link fixedly connected with buffer spring and firm base down, can fix the rock drill through firm base, can not remove when making the rock drill strike on the rock, the location is more accurate, cushion between base and the rock drill through buffer spring, can effectual protection rock drill, prevent rock drill and rock collision and damage.
The utility model provides a pair of rock drill is with buffering protection support, through set up slide bar and sliding sleeve at the fixed plate both ends, and set up buffer spring in the slide bar outside, with buffer spring and sliding sleeve fixed connection, and set up the handle at the sliding sleeve tip, the slide bar can slide inside the sliding sleeve, can rock the time-out about the rock drill body, effect through buffer spring, play the buffering to rocking of rock drill body, reduce the reaction force of rock drill body to the human body, make the workman use more stable, it is comfortable, the intensity of labour of workman has been reduced, and is very convenient to use.
Drawings
Fig. 1 is a front view of a buffer protection bracket for a rock drill provided by the present invention;
fig. 2 is a schematic view of a buffering structure of a buffering protection bracket for a rock drill according to the present invention;
fig. 3 is the utility model provides a hand-held machine top view of buffer protection support for rock drill.
Illustration of the drawings:
1. a body; 2. a cylinder; 3. a machine punch; 4. a drill rod clamping device; 5. a drill bit; 6. an upper fixing plate; 7. a handle; 8. a top interface; 9. disassembling the rod; 10. a connecting pipe; 11. an oil lubricator; 12. fixing the rod; 13. an upper fixed seat; 14. a lower fixed seat; 15. a shock absorber; 16. a damping spring; 17. a connecting frame; 18. a first buffer spring; 19. a stable base; 20. a slide bar; 21. a sliding sleeve; 22. a handle; 23. a second buffer spring.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a buffering protection bracket for a rock drill comprises a machine body 1, wherein a cylinder 2 is fixedly arranged in the machine body 1, a machine punch 3 is fixedly connected to the lower end of the machine body 1, a drill rod clamping device 4 is fixedly arranged at the lower end of the machine punch 3, a drill rod 5 is fixedly arranged in the drill rod clamping device 4, upper fixing seats 13 are fixedly arranged at both sides of the machine punch 3, lower fixing seats 14 are fixedly arranged at both sides of the drill rod clamping device 4, shock absorbers 15 are fixedly arranged between the two lower fixing seats 14 and the two upper fixing seats 13, shock absorbing springs 16 are fixedly arranged at the outer sides of the two shock absorbers 15, connecting frames 17 are fixedly connected at both sides of the lower fixing seats 14, first buffer springs 18 are fixedly connected at the lower parts of the ends of the two connecting frames 17 far away from the lower fixing seats 14, an upper fixing plate 6 is fixedly connected at the upper end of the machine body 1, a handle 7 is fixedly connected at the upper end of the upper fixing plate 6, and two sliding rods 20 are fixedly connected at both sides of the upper fixing plate 6, the outer ends of the two sliding rods 20 on the same side are both slidably sleeved with sliding sleeves 21, and a handle 22 is fixedly connected between the two sliding sleeves 21 on the same side.
All fixed dead lever 12 that is provided with in 1 both sides of organism, the equal fixedly connected with firm base 19 of 18 lower extremes of two first buffer springs, the fixed dismantlement pole 9 that is provided with in 6 front end one sides of upper fixed plate, one side fixedly connected with connecting pipe 10 of dismantling pole 9 is kept away from to 6 front ends of upper fixed plate, connecting pipe 10 tip fixedly connected with grease squirt 11, the fixed top interface 8 that is provided with in 6 up end middle parts of upper fixed plate, the 20 outer walls of four slide bars all are provided with second buffer spring 23, handle 7 and two handle 22 outside all fixed the non-slip rubber cover that is provided with.
The working principle is as follows: when the buffer protection bracket for the rock drill is used, the shock absorber 15 and the shock absorbing spring 16 are arranged between the upper fixing seat 13 and the lower fixing seat 14, the shock generated by the rock drill in the continuous impact process can be effectively buffered, the shock generated by the rock drill is reduced, the work of the rock drill is more stable, the first buffer spring 18 and the stabilizing base 19 are fixedly connected to the two sides of the lower fixing seat 14 through the connecting frame 17, the rock drill can be fixed through the stabilizing base 19, the rock drill cannot move left and right when impacted on rocks, the positioning is more accurate, the first buffer spring 18 is used for buffering between the stabilizing base 19 and the rock drill, the rock drill can be effectively protected, the rock drill is prevented from being damaged due to collision with the rocks, the sliding rod 20 and the sliding sleeve 21 are arranged at the two ends of the upper fixing plate 6, the second buffer spring 23 is arranged outside the sliding rod 20, with second buffer spring 23 and sliding sleeve 21 fixed connection to set up handle 22 at sliding sleeve 21 tip, slide bar 20 can slide in sliding sleeve 21 is inside, can rock when rock drill body is controlled, through the effect of second buffer spring 23, play the buffering to rocking of rock drill body, reduce rock drill body to the reaction force of human body, make the workman use more stable, comfortable, reduced workman's intensity of labour, it is very convenient to use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a rock drill is with buffering protective cradle, includes organism (1), its characterized in that: the drill bit clamping device is characterized in that an air cylinder (2) is fixedly arranged in the machine body (1), the lower end of the machine body (1) is fixedly connected with a machine punch (3), a drill rod clamping device (4) is fixedly arranged at the lower end of the machine punch (3), a drill rod (5) is fixedly arranged in the drill rod clamping device (4), upper fixing seats (13) are fixedly arranged on both sides of the machine punch (3), lower fixing seats (14) are fixedly arranged on both sides of the drill rod clamping device (4), shock absorbers (15) are fixedly arranged between the two lower fixing seats (14) and the two upper fixing seats (13), shock absorbing springs (16) are fixedly arranged on the outer sides of the two shock absorbers (15), connecting frames (17) are fixedly connected on both sides of the lower fixing seats (14), and first buffer springs (18) are fixedly connected to the lower portions of the two connecting frames (17) far away from the lower fixing seats (14), organism (1) upper end fixedly connected with upper fixed plate (6), upper fixed plate (6) upper end fixedly connected with handle (7), two slide bar (20) of the equal fixedly connected with in upper fixed plate (6) both sides, with two of one side the equal slip cap in slide bar (20) outer end is equipped with slip sleeve (21), with two of one side fixedly connected with handle (22) between slip sleeve (21).
2. A buffer protection bracket for a rock drill according to claim 1, characterized in that: fixed rods (12) are fixedly arranged on both sides of the machine body (1).
3. A buffer protection bracket for a rock drill according to claim 1, characterized in that: the lower ends of the two first buffer springs (18) are fixedly connected with a stable base (19).
4. A buffer protection bracket for a rock drill according to claim 1, characterized in that: a dismounting rod (9) is fixedly arranged on one side of the front end of the upper fixing plate (6).
5. A buffer protection bracket for a rock drill according to claim 1, characterized in that: one side fixedly connected with connecting pipe (10) of dismantling pole (9) is kept away from to upper fixed plate (6) front end, connecting pipe (10) tip fixedly connected with grease squirt (11).
6. A buffer protection bracket for a rock drill according to claim 1, characterized in that: and a top interface (8) is fixedly arranged in the middle of the upper end surface of the upper fixing plate (6).
7. A buffer protection bracket for a rock drill according to claim 1, characterized in that: and the outer walls of the four sliding rods (20) are provided with second buffer springs (23).
8. A buffer protection bracket for a rock drill according to claim 1, characterized in that: and anti-skid rubber sleeves are fixedly arranged on the outer sides of the handle (7) and the two handles (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121088839.7U CN214836145U (en) | 2021-05-20 | 2021-05-20 | Buffering protection support for rock drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121088839.7U CN214836145U (en) | 2021-05-20 | 2021-05-20 | Buffering protection support for rock drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214836145U true CN214836145U (en) | 2021-11-23 |
Family
ID=78775565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121088839.7U Active CN214836145U (en) | 2021-05-20 | 2021-05-20 | Buffering protection support for rock drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214836145U (en) |
-
2021
- 2021-05-20 CN CN202121088839.7U patent/CN214836145U/en active Active
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| GR01 | Patent grant |