CN218235070U - Clamp holder capable of being assembled quickly - Google Patents
Clamp holder capable of being assembled quickly Download PDFInfo
- Publication number
- CN218235070U CN218235070U CN202221855405.XU CN202221855405U CN218235070U CN 218235070 U CN218235070 U CN 218235070U CN 202221855405 U CN202221855405 U CN 202221855405U CN 218235070 U CN218235070 U CN 218235070U
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- locking
- water spraying
- holder
- spraying device
- fixing part
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Abstract
The utility model discloses a clamp holder of swift assembly, including the clamp holder body, the clamp holder body is kept away from and is connected with the locating component that is used for water jet equipment fixed on the power head end, the locating component has fixed part and locking portion, locking portion connects in the one end of fixed part, processing spacing recess on the other end of fixed part, spacing recess extends along fixed part length direction, locking portion includes the locking ring of arc structure, the locking ring with leave the clearance between the fixed part, still be provided with locking device on the locking ring; the water spraying device is fixed on the holder through the positioning assembly on the holder, so that the position of the holder close to the working end of the drill rod is provided with the water spraying device for dust suppression, the integral safety performance of the drilling machine is improved, the positioning assembly is provided with the fixing part and the locking part, and the water spraying device is more stable and convenient to install.
Description
Technical Field
The utility model relates to a rig engineering machine tool technical field, concretely relates to holder of swift assembly.
Background
The drilling machine is a common tunneling device, and can efficiently realize tunneling work in scenes such as tunnels and the like; generally, a drilling machine comprises an integral machine body, a slidable tunneling part is arranged on the machine body, the tunneling part comprises a power head part at the rear end and a holder at the front end, a drill rod is arranged on the power head and extends out of the holder to perform drilling work, the drill rod can generate a large amount of mine dust when in work, the mine dust is abnormally dangerous after reaching a certain concentration, and especially for the construction environment with small space such as a mine, the requirement on inhibition of the mine dust is higher.
The existing drilling machine generally adopts direct water spraying inhibition to a drilling position in the tunneling process, but the single inhibition effect is limited, and a large amount of mine powder floats and gathers at the drilling position; particularly, in a working state, the holder is often close to a drilling position, and the temperature of the holder is often high in the working process, so that a water spraying device with a better inhibition effect is needed.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a holder of swift assembly to improve the rig and to the suppression of mine dust, promote security and the operational environment of rig work at the probing in-process.
In order to achieve the purpose, the utility model provides a holder of swift assembly, including the holder body, the holder body is kept away from and is served to be connected with the locating component that is used for water jet equipment fixed on the power head, locating component has fixed part and locking portion, the one end at the fixed part is connected to locking portion, processing spacing recess on the other end of fixed part, spacing recess extends along fixed part length direction, locking portion includes arc structure's locking ring, the locking ring with leave the clearance between the fixed part, still be provided with locking device on the locking ring to make water jet equipment can insert in this clearance and locked by locking device.
According to the clamping device, the water spraying device is fixed on the clamping device through the positioning assembly on the clamping device, the water spraying device is arranged at the position, close to the working end of the drill rod, of the clamping device to suppress dust, the overall safety performance of the drilling machine is improved, the fixing portion and the locking portion are arranged on the positioning assembly, and the water spraying device is more stable and convenient to install.
An advantageous feature according to the present application is: the fixed part is provided with a plurality of support lugs, the support lugs are provided with strip-shaped limiting holes, the support lugs can be respectively distributed on the side faces of the end face of the power head and the shell of the holder body, which are far away from the holder, through the arrangement of the strip-shaped holes, so that the support lugs can be finely adjusted around the holder after the water spraying device is installed, the water spraying device can be kept to discharge water to cover the drill rod, and the safety performance is further improved.
Another advantageous feature according to the present application is: the two ends of the fixing part are respectively provided with a limiting end platform, so that the water spraying device is more stably installed.
Another advantageous feature according to the present application is: the locking device comprises a locking screw rod, a rotating handle is connected to the free end of the locking screw rod, and the water spraying device is more stably installed through the locking screw rod.
Another advantageous feature according to the present application is: the locking screw rod is connected with antiskid portion on contacting one end with water jet equipment, and the stability of its assembly is further promoted in antiskid portion's setting.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a front view of a clamp according to an embodiment of the present invention;
FIG. 2 is a side view of the holder shown in FIG. 1;
FIG. 3 is a structural diagram of the water spraying device of the present invention;
FIG. 4 is a top view of the water jet assembly shown in FIG. 3;
FIG. 5 is a side sectional view of the water jet assembly of FIG. 4;
fig. 6 is a schematic structural view of the assembly of the present invention with a water spraying device.
In the drawing, the holder body 1, the positioning component 2, the fixing part 21, the limiting groove 211, the limiting end table 212, the locking part 22, the end face support lug 23, the side support lug 24, the locking screw 25, the anti-slip part 251, the water spraying device 3, the bearing disc 31, the water spraying channel 311, the access part 32, the pipeline access platform 321, the first pipeline access port 322, the second pipeline access port 323, the limiting step 324, the limiting protrusion 325, the first water injection channel 326, the second water injection channel 327, the spray head part 33, the assembly hole 331, the high-pressure mark 332 and the power head 4.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
As shown in fig. 1-2, a specific embodiment of the present invention is: a clamp holder capable of being assembled quickly comprises a clamp holder body 1, wherein one end, far away from a power head 4, of the clamp holder body 1 is connected with a positioning assembly 2 used for fixing a water spraying device 3, the positioning assembly 2 is fixedly connected onto the clamp holder body 1 through an end face support lug 23 and a side face support lug 24, and strip-shaped holes are formed in the end face support lug 23 and the side face support lug 24; the positioning assembly 2 has a fixing portion 21 and a locking portion 22, the locking portion 22 is connected to one end of the fixing portion 21, a limiting groove 211 is formed in the other end of the fixing portion 21, the limiting groove 211 extends along the length direction of the fixing portion 21, limiting end platforms 212 are respectively formed at both ends of the fixing portion 21, the locking portion 22 includes a locking ring having an arc-shaped structure, a gap is left between the locking ring and the fixing portion 21, a locking screw 25 is further disposed on the locking ring, a rotating handle is connected to the free end of the exterior of the locking screw 25, and an anti-slip portion 251 is connected to the end surface of the interior of the locking screw 25, so that the water spraying device 3 can be inserted into the gap and locked by the locking screw 25.
As shown in fig. 3, a specific embodiment of the water spraying device 3 cooperating with the above-mentioned clamp holder is: the water spraying device 3 comprises a bearing disc 31 with an open funnel-shaped structure, the small-diameter end of the bearing disc 31 is connected with an access part 32 for inputting high-pressure water, the large-diameter end of the bearing disc 31 is connected with a spray head part 33, a plurality of assembly holes 331 for detachably mounting spray heads are processed on the spray head part 33, internal threads are arranged in the assembly holes 331, the spray heads adopt industrial nozzles, and the nozzles adopt a threaded connection mode; a plurality of water spraying channels 311 extend from the large-diameter end to the small-diameter end on the inner surface of the bearing disc 31, the water spraying channels 311 communicate the access portion 32 with the shower head portion 33, so that high-pressure water is sprayed out from the access portion 32 through the shower head portion 33 via the water spraying channels 311, a pipeline access platform 321 is arranged on the access portion 32, the pipeline access platform 321 is respectively provided with a first pipeline access port 322 and a second pipeline access port 323, the first pipeline access port 322 is communicated with a first water injection channel 326, the second pipeline access port 323 is communicated with a second water injection channel 327, a part of the water spraying channels 311 are communicated with the first water injection channel 326, a part of the water spraying channels 311 are communicated with the second water injection channel 327, and the first water injection channels 326 and the second water injection channel 327 are arranged at intervals, so that the shower heads and the atomizing heads are arranged at intervals for use when an industrial nozzle is selected; a limiting step 324 is processed on the inner wall of the access portion 32, and a plurality of limiting protrusions 325 are connected in the limiting step 324, so that the installation and the positioning are convenient.
According to the above embodiment, a high pressure mark 332 may be further disposed at the position of the first pipe access port 322 or the second pipe access port 323 on the pipe access platform 321, and a corresponding high pressure mark 332 is disposed at the nozzle position of the nozzle head 33, which is convenient for workers to assemble or replace, and it is not easy to assemble the low pressure atomizer at the high pressure position
During assembly, the access part 32 is inserted into the positioning component 2 in the holder, particularly into the interval between the fixing part 21 and the locking part 22, and at the moment, the limiting protrusion 325 in the water spraying device 3 is matched with the limiting groove 211 in the holder to realize circumferential positioning; after the circumferential positioning is completed, the axial positioning is performed on the water spraying device 3 through the locking screw rod 25, so that the stable assembly of the water spraying device 3 is ensured. And when water jet equipment 3 used, at first chooseed for use spray nozzle and atomizing nozzle, spray nozzle and atomizing nozzle interval arrangement and install on shower nozzle portion 33, wherein spray nozzle intercommunication first water injection passageway 326, atomizing nozzle intercommunication second water injection passageway 327, the input water source that inserts pressure matching respectively for water jet equipment 3 during operation partly is spray form and sprays the drilling rod position, and another part forms the atomizing district through the atomizer in the holder position not far away.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (5)
1. A holder of swift assembly, includes the holder body, its characterized in that: the clamp holder comprises a clamp holder body, wherein one end of the clamp holder body, which is far away from a power head, is connected with a positioning assembly for fixing a water spraying device, the positioning assembly is provided with a fixing part and a locking part, the locking part is connected to one end of the fixing part, a limiting groove is processed at the other end of the fixing part, the limiting groove extends along the length direction of the fixing part, the locking part comprises a locking ring of an arc-shaped structure, a gap is reserved between the locking ring and the fixing part, and a locking device is further arranged on the locking ring, so that the water spraying device can be inserted into the gap and locked by the locking device.
2. A quick-fit holder according to claim 1, wherein: the fixing part is provided with a plurality of support lugs, and strip-shaped limiting holes are processed on the support lugs.
3. A quick-fit holder according to claim 1, wherein: and two ends of the fixing part are respectively provided with a limiting end table.
4. A quick-fit holder according to claim 1, wherein: the locking device comprises a locking screw rod, and a rotating handle is connected to the free end of the locking screw rod.
5. A quick-fit holder according to claim 4, wherein: and one end of the locking screw rod, which is in contact with the water spraying device, is connected with an anti-skid part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221855405.XU CN218235070U (en) | 2022-07-06 | 2022-07-06 | Clamp holder capable of being assembled quickly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221855405.XU CN218235070U (en) | 2022-07-06 | 2022-07-06 | Clamp holder capable of being assembled quickly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218235070U true CN218235070U (en) | 2023-01-06 |
Family
ID=84676094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221855405.XU Active CN218235070U (en) | 2022-07-06 | 2022-07-06 | Clamp holder capable of being assembled quickly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218235070U (en) |
-
2022
- 2022-07-06 CN CN202221855405.XU patent/CN218235070U/en active Active
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