CN215211238U - Hydraulic pipe protection mechanism of breaking hammer - Google Patents
Hydraulic pipe protection mechanism of breaking hammer Download PDFInfo
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- CN215211238U CN215211238U CN202121068463.3U CN202121068463U CN215211238U CN 215211238 U CN215211238 U CN 215211238U CN 202121068463 U CN202121068463 U CN 202121068463U CN 215211238 U CN215211238 U CN 215211238U
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Abstract
The utility model provides a quartering hammer hydraulic pressure pipe protection machanism, including first guard plate, the corresponding both sides in first guard plate one side are provided with a plurality of clamps respectively, and the clamp is the U-shaped, and the another side of first guard plate is provided with buffer gear. The utility model discloses a setting of first guard plate and protection casing can play the protection of protection hydraulic pressure pipe, and the flyrock that spatters when avoiding it because the quartering hammer operation causes the harm to the hydraulic pressure pipe, sets up buffer structure simultaneously on first guard plate, has protected the hydraulic pressure pipe on the one hand, has also protected big arm hydro-cylinder, has improved the life of hydraulic pressure pipe with big arm hydro-cylinder, and on the other hand has also improved protection device's life, has practiced thrift the cost.
Description
Technical Field
The utility model belongs to the technical field of the quartering hammer accessory, a quartering hammer hydraulic pressure pipe protection machanism is related to.
Background
At present, the power source of a hydraulic breaking hammer is pressure oil provided by a pump station of an excavator or a loader, the hydraulic breaking hammer can effectively clean floating stones and soil in rock gaps in the process of excavating a building foundation, however, when the breaking hammer carries out secondary breaking operation, splashed flying stones seriously damage a hydraulic pipe (rubber product) of a large-arm oil cylinder, if the hydraulic pipe is collided by the flying stones for a long time, construction operation is influenced on one hand, and the service life of the hydraulic pipe is shortened on the other hand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quartering hammer hydraulic pressure pipe protection machanism to when solving the quartering hammer operation, the flyrock that spatters causes the technical problem of harm to the hydraulic pressure pipe.
In order to achieve the above object, the utility model relates to a quartering hammer hydraulic pressure pipe protection machanism's specific technical scheme as follows:
the utility model provides a quartering hammer hydraulic pressure pipe protection mechanism, includes first guard plate, and the corresponding both sides in first guard plate one side are provided with a plurality of clamps respectively, and the clamp is the U-shaped, and the one side that first guard plate is close to the clamp is connected with the one end of a plurality of second springs, and the other end of every second spring is connected with the safety cover, and the safety cover is semi-enclosed structure, the another side of first guard plate is provided with buffer gear.
The utility model is also characterized in that,
wherein buffer gear includes a plurality of first springs, and the one end of each first spring is connected first guard plate, and the other end of each first spring is connected with the second guard plate, and the second guard plate forms inner space with first guard plate 1 lock of each other.
Wherein the number of the first springs is 9.
Wherein buffer gear includes a plurality of protection strips, and each protection strip horizontal fixed connection is on first guard plate, and the protection strip becomes the acute angle with first guard plate.
Wherein the acute angle is 30-60 degrees.
Wherein be provided with the backup pad between each protection strip and the first guard plate, one side fixed connection of backup pad is on first guard plate, and the another side fixed connection of backup pad is on the protection strip.
Wherein be provided with a plurality of first springs between each protection strip and the first guard plate, the protection strip is connected to the one end of each first spring, and first guard plate is connected to the other end of each first spring.
Wherein the clamp is 2, and the second spring is 4.
The utility model discloses a quartering hammer hydraulic pressure pipe protection machanism has following advantage: through the setting of first guard plate and protection casing, can play the protection of protection hydraulic pressure pipe, the flyrock that avoids it to splash when the quartering hammer operation causes the harm to the hydraulic pressure pipe, sets up buffer structure simultaneously on first guard plate, has protected the hydraulic pressure pipe on the one hand, has also protected big arm hydro-cylinder, has improved the life of hydraulic pressure pipe with big arm hydro-cylinder, and on the other hand has also improved protection device's life, has practiced thrift the cost.
Drawings
Fig. 1 is a schematic view of an overall structure of a hydraulic pipe protection mechanism of a breaking hammer according to a first embodiment of the present invention;
fig. 2 is a schematic diagram of a second protective plate structure of the whole first embodiment in the hydraulic pipe protective mechanism of the breaking hammer of the present invention;
fig. 3 is a schematic view of an overall structure of a hydraulic pipe protection mechanism of a breaking hammer according to a second embodiment of the present invention;
fig. 4 is a schematic view of the overall structure of a third embodiment of the hydraulic pipe protection mechanism of the breaking hammer of the present invention;
in the figure, 1, a first protection plate; 2. a second guard plate; 3. clamping a hoop; 4. a protective strip; 5. a support plate; 6. a first spring; 7. a second spring; 8. a protective cover.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model relates to a quartering hammer hydraulic pressure pipe protection mechanism first embodiment, as shown in fig. 1, 2, including first guard plate 1 and the second guard plate 2 of lock of each other, inside formation inner space behind first guard plate 1 and the 2 locks of second guard plate, evenly be provided with 9 first springs 6 between first guard plate 1 and the second guard plate 2, the one end and the first guard plate 1 of each first spring 6 are connected, the other end and the second guard plate 2 of each first spring 6 are connected, first spring 6 can play the cushioning effect, when preventing that the flying stone from hitting the guard plate, the guard plate causes the harm to the big arm hydro-cylinder rather than being connected, the harm of guard plate has also been reduced simultaneously. The corresponding both sides in first guard plate 1 outside are fixed 2 clamps 3 that are provided with respectively, and clamp 3 is the U-shaped, fixes first guard plate 1 on big arm hydro-cylinder through clamp 3, and clamp 3's setting can make timely change when protection device damages. One side that first guard plate 1 is close to clamp 3 is connected with the one end of 4 second springs 7, and the other end of every second spring 7 is connected with safety cover 8, and safety cover 8 is half surrounding structure, can directly cover on the hydraulic pressure pipe, prevents to have the flyrock to walk around on guard plate 1 collides the hydraulic pressure pipe, and second spring 7 can play certain cushioning effect, receives the impact and warp at first guard plate 1 after, can not make the hydraulic pressure pipe warp and damage.
The utility model discloses a second embodiment, as shown in fig. 3, including first guard plate 1, the corresponding both sides in one side of first guard plate 1 are provided with 2 clamps 3 respectively, clamp 3 is the U-shaped, fix first guard plate 1 on the big arm hydro-cylinder through clamp 3, 9 protection strips 4 of the horizontal even fixedly connected with of another side of first guard plate 1, be provided with backup pad 5 between each protection strip 4 and the first guard plate 1, one side fixed connection of backup pad 5 is on first guard plate 1, the another side fixed connection of backup pad 5 is on protection strip 4, play the guard action to protection strip 4, avoid it because the too big rupture of flying stone effort. Each protection strip 4 and first guard plate 1 acutangular angle, preferred acute angle is 30 ~ 60 degrees, and when the protective plate was hit to the flying stone, at first hit protection strip 4, the protection strip 4 itself that sets up with 1 acute angle of first guard plate can play the cushioning effect, offsets some effort, plays the guard action to the big arm hydro-cylinder. One side that first guard plate 1 is close to clamp 3 is connected with the one end of 4 second springs 7, and the other end of every second spring 7 is connected with safety cover 8, and safety cover 8 is half surrounding structure, can directly cover on the hydraulic pressure pipe, prevents to have the flyrock to walk around on guard plate 1 collides the hydraulic pressure pipe, and second spring 7 can play certain cushioning effect, receives the impact and warp at first guard plate 1 after, can not make the hydraulic pressure pipe warp and damage.
The utility model discloses a third embodiment, as shown in fig. 4, draw together first guard plate 1, the corresponding both sides in one side of first guard plate 1 are provided with 2 clamps 3 respectively, clamp 3 is the U-shaped, fix first guard plate 1 on big arm hydro-cylinder through clamp 3, 9 protection strips 4 of the horizontal even fixedly connected with of another side of first guard plate 1, be provided with 6 first springs 6 between each protection strip 4 and the first guard plate 1, protection strip 4 is connected to the one end of each first spring 6, first guard plate 1 is connected to the other end of each first spring 6. Each protection strip 4 and first guard plate 1 acutangular angle, preferred acute angle is 30 ~ 60 degrees, when the protection plate is hit to the flying stone, at first hit protection strip 4, protection strip 4 itself that sets up with 1 acute angle of first guard plate can play the cushioning effect, and at the best of the within range cushioning effect of acute angle 30 ~ 60 degrees, offset certain effort, play the guard action to the big arm hydro-cylinder, and protection strip 4 is provided with first spring with first guard plate 1, the cushioning effect of protection strip 4 has been improved. One side that first guard plate 1 is close to clamp 3 is connected with the one end of 4 second springs 7, and the other end of every second spring 7 is connected with safety cover 8, and safety cover 8 is half surrounding structure, can directly cover on the hydraulic pressure pipe, prevents to have the flyrock to walk around on guard plate 1 collides the hydraulic pressure pipe, and second spring 7 can play certain cushioning effect, receives the impact and warp at first guard plate 1 after, can not make the hydraulic pressure pipe warp and damage.
During the use, place first guard plate 1 before two big arm hydro-cylinders, then fix two clamps 3 of both sides respectively on two big arm hydro-cylinders, use safety cover 8 to cover the hydraulic pressure pipe. When the structure of the first embodiment of the utility model is used, the flying stones splashed by the hydraulic breaking hammer directly hit the second protection plate 2, and the first spring 6 between the first protection plate 1 and the second protection plate 2 plays a role in buffering, so that on one hand, the damage of a hydraulic pipe is avoided, the acting force of the impact of the flying stones on the large-arm oil cylinder is reduced, the damage of the large-arm oil cylinder is also avoided, and on the other hand, the service life of the protection device is also prolonged; when the structure of the second embodiment of the utility model is used, the flyrock splashed by the pressing breaking hammer directly hits the protective strip 4, the protective strip 4 is arranged at an acute angle with the first protective plate 1 to play a role of buffering, and a part of acting force is offset, so that on one hand, the damage of a hydraulic pipe is avoided, the acting force of the flyrock on the large-arm oil cylinder is reduced, the damage of the large-arm oil cylinder is also avoided, on the other hand, the service life of the protection device is also prolonged, and the protective strip 4 can be protected by the support plate 5, and the flyrock is prevented from being broken due to overlarge acting force; when using the utility model discloses a during the structure of third embodiment, press the quartering hammer at work splash the flyrock directly hit on the protecting strip 4, protecting strip 4 and the setting of 1 acute angle of first guard plate, play the cushioning effect, offset some effort, the harm of hydraulic pressure pipe has been avoided on the one hand, the effort of striking to the big arm hydro-cylinder of flyrock has been reduced, the harm of big arm hydro-cylinder has also been avoided, on the other hand has also improved protection device's life, and be provided with first spring at protecting strip 4 and first guard plate 1, the buffering effect of protecting strip 4 has further been improved.
The utility model relates to a quartering hammer hydraulic pressure pipe protection machanism, through the setting of first guard plate and protection casing, can play the protection of protection hydraulic pressure pipe, the flyrock that spatters when avoiding it because the quartering hammer operation causes the harm to the hydraulic pressure pipe, sets up buffer structure simultaneously on first guard plate, has protected the hydraulic pressure pipe on the one hand, has also protected the big arm hydro-cylinder, has improved the life of hydraulic pressure pipe with big arm hydro-cylinder, and on the other hand has also improved protection device's life, has practiced thrift the cost.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.
Claims (8)
1. The utility model provides a quartering hammer hydraulic pressure pipe protection mechanism, a serial communication port, including first guard plate (1), first guard plate (1) one side corresponding both sides are provided with a plurality of clamps (3) respectively, clamp (3) are the U-shaped, the one side that first guard plate (1) is close to clamp (3) is connected with the one end of a plurality of second springs (7), every the other end of second spring (7) is connected with safety cover (8), safety cover (8) are half surrounding structure, the another side of first guard plate (1) is provided with buffer gear.
2. The hydraulic pipe protection mechanism for the breaking hammer according to claim 1, wherein the buffering mechanism comprises a plurality of first springs (6), one end of each first spring (6) is connected with the first protection plate (1), the other end of each first spring (6) is connected with a second protection plate (2), and the second protection plate (2) and the first protection plate (1) are mutually buckled to form an inner space.
3. A hammer hydraulic tube guard according to claim 2, characterised in that the number of first springs (6) is 9.
4. The protection mechanism for the hydraulic pipe of the breaking hammer according to claim 1, wherein the buffering mechanism comprises a plurality of protection strips (4), each protection strip (4) is transversely and fixedly connected to the first protection plate (1), and the protection strips (4) form an acute angle with the first protection plate (1).
5. The breaking hammer hydraulic pipe protection mechanism according to claim 4, wherein the acute angle is 30-60 degrees.
6. The protection mechanism for the hydraulic pipe of the breaking hammer according to claim 4, wherein a support plate (5) is arranged between each protection bar (4) and the first protection plate (1), one edge of the support plate (5) is fixedly connected to the first protection plate (1), and the other edge of the support plate (5) is fixedly connected to the protection bar (4).
7. The protection mechanism for the hydraulic pipe of the breaking hammer is characterized in that a plurality of first springs (6) are arranged between each protection strip (4) and the first protection plate (1), one end of each first spring (6) is connected with the protection strip (4), and the other end of each first spring (6) is connected with the first protection plate (1).
8. A hammer hydraulic pipe guard according to claim 1, characterised in that the number of clamps (3) is 2 and the number of second springs (7) is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121068463.3U CN215211238U (en) | 2021-05-19 | 2021-05-19 | Hydraulic pipe protection mechanism of breaking hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121068463.3U CN215211238U (en) | 2021-05-19 | 2021-05-19 | Hydraulic pipe protection mechanism of breaking hammer |
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| Publication Number | Publication Date |
|---|---|
| CN215211238U true CN215211238U (en) | 2021-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121068463.3U Active CN215211238U (en) | 2021-05-19 | 2021-05-19 | Hydraulic pipe protection mechanism of breaking hammer |
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| CN (1) | CN215211238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216307A (en) * | 2021-05-19 | 2021-08-06 | 曲阳金隅水泥有限公司 | Protection device for hydraulic oil pipe of breaking hammer |
-
2021
- 2021-05-19 CN CN202121068463.3U patent/CN215211238U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216307A (en) * | 2021-05-19 | 2021-08-06 | 曲阳金隅水泥有限公司 | Protection device for hydraulic oil pipe of breaking hammer |
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