CN203879379U - Horizontally-moving walking mechanism for drill carriage having slotting function - Google Patents
Horizontally-moving walking mechanism for drill carriage having slotting function Download PDFInfo
- Publication number
- CN203879379U CN203879379U CN201420015933.3U CN201420015933U CN203879379U CN 203879379 U CN203879379 U CN 203879379U CN 201420015933 U CN201420015933 U CN 201420015933U CN 203879379 U CN203879379 U CN 203879379U
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- China
- Prior art keywords
- walking mechanism
- drill carriage
- translation
- easer
- horizontally
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a horizontally-moving walking mechanism for a drill carriage having the slotting function. The horizontally-moving walking mechanism comprises a machine body (1), a horizontally-moving mechanism (3) and walking mechanisms (4). The machine body (1) is provided with two racks (1.1) in the length direction of the machine body (1). The horizontally-moving mechanism (3) comprises a movable working plate (3.1) slidably installed on the machine body (1). Two sets of walking mechanisms (4) are installed on the movable working plate (3.1) of the horizontally-moving mechanism (3) in a bilaterally symmetrical mode. Each walking mechanism (4) comprises a walking motor (4.1) and the output gear shaft (4.2) of the walking motor (4.1) is engaged with one rack (1.1). According to the technical scheme of the utility model, the horizontally-moving walking mechanism for the drill carriage having the slotting function is simple in structure and mobile itinerary thereof is unrestricted.
Description
Technical field
The utility model relates to a kind of easer drill carriage translation walking mechanism, belongs to colliery down-hole coal excavation auxiliary equipment.
Background technology
At present, in coal mining process, while running into the obstacles such as rock, need to carry out bursting work with removing obstacles, continue driving and mine, in blasting process, need easer to carry out explosion with explosive, but, lack at present corresponding easer drill carriage, all adopt common drill carriage to carry out easer operation, but, common drill carriage adopts grinding tunneling method, inefficiency, and tunnelling footage is inadequate, have applied for that " one gradually compensates spirality strong cutting method at the bottom of dark formula hole " is to reach the effect of deep hole blasting in Central South University and on September 18th, 2013 for this reason, but so, efficiency of construction is more low, and need to be equipped with technical professional scene operates, and it still will be drawn multiple holes and carries out repeatedly explosion and just can abolish obstacle, thus, still the efficiency that impact is constructed greatly, and this patent is to address the above problem from method, due to the difference of the operating personnel's of implementation method quality, cause implementation result not there is uniformity, moreover the oil cylinder movement propulsion mode complex structure that general mine car adopts, inconvenient maintenance, and also its shift motion is subject to the restriction of oil cylinder.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of simple in structure and easer drill carriage translation walking mechanism that shift motion is not limited is provided.
The purpose of this utility model is achieved in that a kind of easer drill carriage translation walking mechanism, described translation walking mechanism includes body, translation mechanism and walking mechanism, two tooth bars are installed on described body along its length, and the mobile working plate that translation mechanism comprises is slidably mounted on body; On the mobile working plate of described translation mechanism, left and right is symmetrically installed with two groups of walking mechanisms, and described walking mechanism includes running motor, and the output gear shaft of described running motor is meshed with tooth bar.
The utility model easer drill carriage translation walking mechanism, the both sides of described mobile working plate are all vertically to being arranged with side plate, and on side plate, level is inwardly provided with guide roller, wheel face and the body of guide roller contact with rolling, the bottom of described mobile working plate is vertically provided with two row's guide rollers, and the wheel face that is installed on two row's guide rollers of mobile working plate bottom contacts with rolling with the back side of the tooth bar of the right and left setting respectively.
The utility model easer drill carriage translation walking mechanism, described side plate bottom transverse is inwardly provided with the pressing plate with the sliding-contact of body phase.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is by translation walking mechanism, simple in structure, easy to operate; Easy to maintenance, and adopt after the rack-and-pinion kind of drive, its translation stroke is unrestricted, and the stroke while having strengthened its operation is conducive to excavate darker slotted eye.
Brief description of the drawings
Fig. 1 is the easer drill carriage structural representation that adopts the utility model easer drill carriage translation walking mechanism.
Fig. 2 is the structural representation of the translation walking mechanism of the utility model easer drill carriage translation walking mechanism.
Fig. 3 is the structural representation that adopts the guide roller of the easer drill carriage of the utility model easer drill carriage translation walking mechanism.
Fig. 4 is the sectional structure schematic diagram that adopts the gearbox of the easer drill carriage of the utility model easer drill carriage translation walking mechanism.
Fig. 5 is the structural representation that adopts the supporting mechanism of the easer drill carriage of the utility model easer drill carriage translation walking mechanism.
Fig. 6 is the structural representation that adopts the drill bit of the easer drill carriage of the utility model easer drill carriage translation walking mechanism.
Fig. 7 is the structural representation that adopts the drilling rod of the easer drill carriage of the utility model easer drill carriage translation walking mechanism.
Wherein:
Body 1, crawler travel portion 2, translation mechanism 3, walking mechanism 4, operating mechanism 5, supporting mechanism 6;
Tooth bar 1.1;
Mobile working plate 3.1, guide roller 3.2;
Side plate 3.1.1, pressing plate 3.1.2;
Running motor 4.1, output gear shaft 4.2;
Gearbox 5.1, drilling rod 5.2, drill bit 5.3;
Gear box 5.1.1, gear shaft 5.1.2, power transmission shaft 5.1.3, main shaft 5.1.4;
Adjust oil cylinder 6.1, support column overcoat 6.2, elevating ram 6.3, support column 6.4, gripper shoe 6.5.
Detailed description of the invention
Referring to Fig. 1 ~ 7, the utility model relates to a kind of easer drill carriage, described drill carriage includes body 1, described body 1 bottom is provided with crawler travel portion 2, two tooth bars 1.1 are installed on described body 1 along its length, and the mobile working plate 3.1 that translation mechanism 3 comprises is slidably mounted on body 1, concretely, the both sides of this mobile working plate 3.1 are all vertically to being arranged with side plate 3.1.1, and the upper level of side plate 3.1.1 is inwardly provided with guide roller 3.2, the wheel face of guide roller 3.2 and body 1 contact with rolling, while side plate 3.1.1 bottom transverse is inwardly provided with the pressing plate 3.1.2 with body 1 phase sliding-contact, the bottom of described mobile working plate 3.1 is vertically provided with two row's guide rollers 3.2, and the wheel face that is installed on two row's guide rollers 3.2 of mobile working plate 3.1 bottoms contacts with rolling with the back side of the tooth bar 1.1 of the right and left setting respectively, on the mobile working plate 3.1 of described translation mechanism 3, left and right is symmetrically installed with two groups of walking mechanisms 4, described walking mechanism 4 includes running motor 4.1, the output gear shaft 4.2 of described running motor 4.1 is meshed with tooth bar 1.1, thereby when running motor 4.1 is worked, drive mobile working plate 3.1 to move along body 1 length direction by output gear shaft 4.2 with engaging of tooth bar 1.1, guide roller 3.2 provides rolling support simultaneously, play guide effect, and pressing plate 3.1.2 be further set play positioning limit effect---above-mentioned translation mechanism 3 and walking mechanism 4 form the related translation walking mechanism of the utility model,
Referring to Fig. 4, on described mobile working plate 3.1, operating mechanism 5 is installed, this operating mechanism 5 includes gearbox 5.1, and the output of described gearbox 5.1 revolves and is equipped with drilling rod 5.2, and the free end of described drilling rod 5.2 is connected with drill bit 5.3;
Described gearbox 5.1 includes gear box 5.1.1, in described gear box 5.1.1, gear shaft 5.1.2 is installed, power transmission shaft 5.1.3 and main shaft 5.1.4, described gear shaft 5.1.2 is driven by motor, between described gear shaft 5.1.2 and power transmission shaft 5.1.3, pass through meshed transmission gear, between described power transmission shaft 5.1.3 and main shaft 5.1.4, pass through meshed transmission gear, the output of described main shaft 5.1.4 revolves and is equipped with drilling rod 5.2, on described drilling rod 5.2, revolve and be equipped with drill bit 5.3, and main shaft 5.1.4, drilling rod 5.2 and drill bit 5.3 are the tubular structure of center drilling, and main shaft 5.1.4, the central axis of drilling rod 5.2 and drill bit 5.3 is located along the same line, on the head anchor ring of described drill bit 5.3, be provided with multiple cutters tooth, when work, cutter tooth cuts operation to lithosphere, compared with traditional grinding operation, workload reduces greatly, now only need the rock stratum of an anchor ring to cut, core enters the cavity of drilling rod 5.2 and drill bit 5.3 and takes out of, and therefore workload is geometric progression reduction, meanwhile, cutting way is than grinding method, and drivage efficiency is higher, faster, and therefore its easer efficiency is higher, the time is shorter, and through experimental test, the slotted eye efficiency of processing same specification can improve 5 ~ 6 times, and this patent is more suitable for drawing large-sized slotted eye, because for large-sized slotted eye, square being directly proportional of conventional grinding method workload and enlarged, and the utility model only machines away the outer rim of ring-type, take out of through core, therefore workload improves only proportional with enlarged, compare and original quadratic relationship, work reduces greatly, such as expansion is of a size of original 2 times, so traditional grinding method workload will increase 22=4 doubly, and this patent is owing to only cutting anchor ring, therefore workload only increases by 2 times, therefore further reduce for large-sized slotted eye workload, and cutting way is compared with grinding method operating efficiency high again, therefore the operating efficiency of overall easer improves greatly,
The right and left of described body 1 is also separately installed with supporting mechanism 6, described supporting mechanism 6 includes adjusts oil cylinder 6.1, the cylinder barrel of described adjustment oil cylinder 6.1 is installed on body 1, the piston rod of described adjustment oil cylinder 6.1 and support column overcoat 6.2 are hinged, in support column 6.4 suits and support column overcoat 6.2, and support column 6.4 is positioned at and on the one end outside support column overcoat 6.2, is provided with gripper shoe 6.5, and support column 6.4 is one to have the tubular structure of hollow cavity, the piston rod of one elevating ram 6.3 is placed in the hollow cavity of support column 6.4 and is connected with support column 6.4, elevating ram 6.3 cylinder barrels and support column overcoat 6.2 are hinged, when work, first drive support column overcoat 6.2 to carry out the adjustment of upper and lower distance by adjusting oil cylinder 6.1, then driving support column 6.4 and gripper shoe 6.5 to carry out secondary by elevating ram 6.3 moves, moves to suitable position gripper shoe 6.5 and ground are fitted tightly mutually, make operating mechanism 5 more stable in when work by supporting mechanism 6, can not produce and rock, thereby increased the effect of easer.
Claims (3)
1. an easer drill carriage translation walking mechanism, it is characterized in that: described translation walking mechanism includes body (1), translation mechanism (3) and walking mechanism (4), two tooth bars (1.1) are installed on described body (1) along its length, and the mobile working plate (3.1) that translation mechanism (3) comprises is slidably mounted on body (1); The upper left and right of mobile working plate (3.1) of described translation mechanism (3) is symmetrically installed with two groups of walking mechanisms (4), described walking mechanism (4) includes running motor (4.1), and the output gear shaft (4.2) of described running motor (4.1) is meshed with tooth bar (1.1).
2. a kind of easer drill carriage translation walking mechanism as claimed in claim 1, it is characterized in that: the both sides of described mobile working plate (3.1) are all vertically to being arranged with side plate (3.1.1), and the upper level of side plate (3.1.1) is inwardly provided with guide roller (3.2), the wheel face of guide roller (3.2) and body (1) contact with rolling, the bottom of described mobile working plate (3.1) is vertically provided with two row's guide rollers (3.2), and the back side of the tooth bar (1.1) that the wheel face that is installed on two row's guide rollers (3.2) of mobile working plate (3.1) bottom arranges with the right and left respectively contacts with rolling.
3. a kind of easer drill carriage translation walking mechanism as claimed in claim 2, is characterized in that: described side plate (3.1.1) bottom transverse is inwardly provided with the pressing plate (3.1.2) with body (1) phase sliding-contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420015933.3U CN203879379U (en) | 2014-01-10 | 2014-01-10 | Horizontally-moving walking mechanism for drill carriage having slotting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420015933.3U CN203879379U (en) | 2014-01-10 | 2014-01-10 | Horizontally-moving walking mechanism for drill carriage having slotting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203879379U true CN203879379U (en) | 2014-10-15 |
Family
ID=51679892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420015933.3U Expired - Fee Related CN203879379U (en) | 2014-01-10 | 2014-01-10 | Horizontally-moving walking mechanism for drill carriage having slotting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203879379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339703A (en) * | 2018-11-15 | 2019-02-15 | 江西蓝翔重工有限公司 | A kind of non-interfering combination sliding platform of digging brill |
-
2014
- 2014-01-10 CN CN201420015933.3U patent/CN203879379U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339703A (en) * | 2018-11-15 | 2019-02-15 | 江西蓝翔重工有限公司 | A kind of non-interfering combination sliding platform of digging brill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20220110 |