CN204476260U - A kind of all-hydraulic normotopia jumbo of correct location - Google Patents
A kind of all-hydraulic normotopia jumbo of correct location Download PDFInfo
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- CN204476260U CN204476260U CN201520145002.XU CN201520145002U CN204476260U CN 204476260 U CN204476260 U CN 204476260U CN 201520145002 U CN201520145002 U CN 201520145002U CN 204476260 U CN204476260 U CN 204476260U
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Abstract
The utility model discloses a kind of all-hydraulic normotopia jumbo of correct location, comprise hydraulic system, electrical system, motor, underpan traveling system, operating desk control system, frame, principal arm assembly, forward beam assembly and hammer drill, frame is arranged on underpan traveling system, frame is made up of forebay and afer bay two parts, afer bay is provided with motor, hydraulic system, electrical system and operating desk control system, motor, hydraulic system and electrical system are connected with operating desk control system respectively; Forebay is provided with principal arm assembly; forward beam assembly is arranged on principal arm assembly; forward beam assembly comprises forward beam, and hammer drill is arranged on forward beam, and forward beam front end is provided with mechanism; take over a business to be provided with in the middle of mechanism a bit of rock drilling machine by through hole; bit of rock drilling machine is arranged in through-holes, this jumbo accurate positioning, and the rod bit of available protecting hammer drill is not damaged; boring working stability is carried out, improves operating efficiency.
Description
Technical field:
The utility model relates to rock drilling equipment technical field, is specifically related to a kind of all-hydraulic normotopia jumbo of correct location.
Background technology:
In recent years, market increases day by day for the demand of the especially various rig of engineering machinery, and hammer drill is a kind of power tool for rock drilling boring.At present, for the excavation in tunnel, most still employing traditional manually holds hammer drill bore operation, and make programming slow, long in time limit, cost is high, and potential safety hazard is given prominence to, human and material resources, financial resources that loss is a large amount of.Along with the development of science and technology, be developed jumbo, jumbo is a kind of rock drilling equipment that tunnels and underground engineering adopts drill bursting construction, taking over a business is positioner on jumbo, but taking over a business of current jumbo is arranged for biased relative to drilling rod, because the shape of surrounding rock of holing is unpredictable, easily causes drill bit comparatively to take over a business and first touches rock, also be not fixed on scar at forward beam like this and just start boring, the problem occurring damaging rod bit can be caused.
Utility model content:
The purpose of this utility model is the all-hydraulic normotopia jumbo providing a kind of correct location, accurate positioning, and the rod bit of available protecting hammer drill is not damaged, and boring working stability is carried out, improves operating efficiency.
To achieve these goals, the utility model adopts following technical scheme: a kind of all-hydraulic normotopia jumbo of correct location, comprise hydraulic system, electrical system, motor, underpan traveling system, operating desk control system, frame, principal arm assembly, forward beam assembly and hammer drill, frame is arranged on underpan traveling system, frame is made up of forebay and afer bay two parts, afer bay is provided with motor, hydraulic system, electrical system and operating desk control system, motor, hydraulic system and electrical system are connected with operating desk control system respectively; Forebay is provided with principal arm assembly, forward beam assembly is arranged on principal arm assembly, forward beam assembly comprises forward beam, hammer drill is arranged on forward beam, forward beam front end is provided with mechanism, take over a business to be provided with in the middle of mechanism a bit of rock drilling machine by through hole, bit of rock drilling machine is arranged in through-holes.
Above-mentioned take over a business mechanism comprise: support, buffer spring, take over a business seat and take over a business, support is fixed on above forward beam front end, take over a business the front end being arranged on support by taking over a business seat, buffer spring is arranged between seat and support, take over a business seat and take over a business center and be provided with through hole, bit of rock drilling machine is arranged in through hole.
Above-mentioned buffer spring is four, is evenly distributed on through hole surrounding.
Above-mentionedly take over a business to take over a business for rubber.
Relative to prior art, the utility model has the following advantages:
In boring procedure, advance vibration of beam to be buffered spring absorb, simultaneous buffering spring can also compensate forward beam makes propelling pressure occur minor variations due to vibration, makes can not have an impact to the pressure of scar.Such forward beam also would not produce displacement and affect bore operation; rock shape around whether apertures position how; good locating effect can be played; this jumbo accurate positioning; the rod bit of available protecting hammer drill is not damaged; boring working stability is carried out, improves operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that the utility model takes over a business mechanism.
In figure, 1, take over a business 2, hydraulic system; 3, electrical system; 4, motor; 5, underpan traveling system; 6, operating desk control system; 7, frame; 8, hammer drill; 9, forward beam; 10, support; 11, seat is taken over a business; 12, buffer spring.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the utility model is described in more detail.
As shown in Figure 1, a kind of all-hydraulic normotopia jumbo of correct location, comprise hydraulic system 2, electrical system 3, motor 4, underpan traveling system 5, operating desk control system 6, frame 7, principal arm assembly, forward beam assembly and hammer drill 8, frame 7 is arranged on underpan traveling system 6, frame 7 is made up of forebay and afer bay two parts, afer bay is provided with motor 4, hydraulic system 2, electrical system 3 and operating desk control system 6, motor 4, hydraulic system 2 are connected with operating desk control system 6 respectively with electrical system 3; Forebay is provided with principal arm assembly, forward beam assembly is arranged on principal arm assembly, forward beam assembly comprises forward beam 9, hammer drill 8 is arranged on forward beam 9, forward beam 9 front end is provided with mechanism, take over a business to be provided with in the middle of mechanism a bit of rock drilling machine by through hole, bit of rock drilling machine is arranged in through-holes.
As shown in Figure 2, above-mentioned take over a business mechanism comprise: support 10, buffer spring 12, take over a business seat 11 and take over a business 1, support 10 is fixed on above forward beam 9 front end, take over a business 1 to be arranged on support 10 front end by taking over a business seat 11, buffer spring 12 is arranged between seat 11 and support 10, take over a business seat 11 and take over a business 1 center and be provided with through hole, bit of rock drilling machine is arranged in through hole.
Above-mentioned buffer spring 12 is four, is evenly distributed on through hole surrounding.
Above-mentionedly take over a business 1 to take over a business for rubber.
The effect of taking over a business 1 first forward beam 9 is fixed on scar, then hammer drill 8 just can carry out bore operation, before bore operation, compensating cylinder in hydraulic system 2 pushes scar to forward beam 9, when take over a business 1 touch scar after, under the promotion of compensating cylinder, support 10 compresses buffer spring 12, buffer spring 12 promotes seat 11, make 1 by inflexibly be pressed on scar, and, so just forward beam 9 is fixed on scar, take over a business to be provided with in the middle of mechanism hammer drill 8 drill bit by through hole, bit of rock drilling machine is arranged in through-holes, start hammer drill 8, hammer drill 8 drives drill bit advance to rotate simultaneously, according to the position of taking over a business 1, rock drilling bore operation is carried out in the middle of taking over a business 1, rock shape around such whether apertures position how, the effect of location and protection drill bit preferably can be played, this jumbo accurate positioning, the rod bit of energy available protecting hammer drill is not damaged, boring working stability is carried out, improve operating efficiency.
This mechanism is provided with four buffer springs 12, the pressure of taking over a business 1 pair of scar is that forward beam 9 is passed over by four buffer springs 12, so, in boring procedure the vibration of forward beam 9 absorb by four buffer springs 12, simultaneous buffering spring 12 can also compensate forward beam 9 makes propelling pressure occur minor variations due to vibration, thus making the pressure of 1 pair of scar to have an impact, such forward beam 9 also would not produce displacement and affect bore operation.
Taking over a business 1 selects rubber to take over a business, and frictional force is large, not easily occurs sliding in position fixing process, causes locating inaccurate situation.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model; can not assert that detailed description of the invention of the present utility model is only limitted to this; for the utility model person of an ordinary skill in the technical field; without departing from the concept of the premise utility; some simple deduction or replace can also be made, all should be considered as belonging to the utility model by submitted to claims determination scope of patent protection.
Claims (4)
1. an all-hydraulic normotopia jumbo of correctly locating, it is characterized in that, comprise hydraulic system, electrical system, motor, underpan traveling system, operating desk control system, frame, principal arm assembly, forward beam assembly and hammer drill, frame is arranged on underpan traveling system, frame is made up of forebay and afer bay two parts, afer bay is provided with motor, hydraulic system, electrical system and operating desk control system, motor, hydraulic system and electrical system are connected with operating desk control system respectively; Forebay is provided with principal arm assembly, forward beam assembly is arranged on principal arm assembly, forward beam assembly comprises forward beam, hammer drill is arranged on forward beam, forward beam front end is provided with mechanism, take over a business to be provided with in the middle of mechanism a bit of rock drilling machine by through hole, bit of rock drilling machine is arranged in through-holes.
2. the all-hydraulic normotopia jumbo of correct location according to claim 1, it is characterized in that, described take over a business mechanism comprise: support, buffer spring, take over a business seat and take over a business, support is fixed on above forward beam front end, take over a business the front end being arranged on support by taking over a business seat, buffer spring is arranged between seat and support, takes over a business seat and take over a business center to be provided with through hole, and bit of rock drilling machine is arranged in through hole.
3. the all-hydraulic normotopia jumbo of correct location according to claim 2, it is characterized in that, described buffer spring is four, is evenly distributed on through hole surrounding.
4. the all-hydraulic normotopia jumbo of correct location according to claim 2, is characterized in that, described in take over a business for rubber is taken over a business.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520145002.XU CN204476260U (en) | 2015-03-13 | 2015-03-13 | A kind of all-hydraulic normotopia jumbo of correct location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520145002.XU CN204476260U (en) | 2015-03-13 | 2015-03-13 | A kind of all-hydraulic normotopia jumbo of correct location |
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|---|---|
| CN204476260U true CN204476260U (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520145002.XU Active CN204476260U (en) | 2015-03-13 | 2015-03-13 | A kind of all-hydraulic normotopia jumbo of correct location |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756742A (en) * | 2018-07-01 | 2018-11-06 | 吉林省信旺地质工程有限公司 | A kind of palisades side slope drilling equipment |
| CN117211681A (en) * | 2023-11-09 | 2023-12-12 | 烟台兴业机械股份有限公司 | Positioning device for drilling trolley |
-
2015
- 2015-03-13 CN CN201520145002.XU patent/CN204476260U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756742A (en) * | 2018-07-01 | 2018-11-06 | 吉林省信旺地质工程有限公司 | A kind of palisades side slope drilling equipment |
| CN117211681A (en) * | 2023-11-09 | 2023-12-12 | 烟台兴业机械股份有限公司 | Positioning device for drilling trolley |
| CN117211681B (en) * | 2023-11-09 | 2024-01-26 | 烟台兴业机械股份有限公司 | Positioning device for drilling trolley |
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