CN216938548U - Hand-held type track drilling equipment - Google Patents
Hand-held type track drilling equipment Download PDFInfo
- Publication number
- CN216938548U CN216938548U CN202123411108.4U CN202123411108U CN216938548U CN 216938548 U CN216938548 U CN 216938548U CN 202123411108 U CN202123411108 U CN 202123411108U CN 216938548 U CN216938548 U CN 216938548U
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- Prior art keywords
- track
- supporting plate
- snap ring
- rod
- track supporting
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- Withdrawn - After Issue
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- 238000005553 drilling Methods 0.000 title claims abstract description 35
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 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 hand-held track drilling device, which comprises: the track supporting plate is horizontally arranged and is in a strip shape, the right end of the track supporting plate is bent upwards to form a hook-shaped end, a limiting bolt is fixedly connected to the left end of the track supporting plate, the axis of the limiting bolt is the same as the direction of the track supporting plate, the track supporting plate is placed on the lower side of a track, the hook-shaped end of the track supporting plate is used for hooking a right track, a hole limiting rod is drilled, the track supporting plate is horizontally arranged, the direction of the track supporting plate is the same as the direction of the track supporting plate, the track supporting plate is positioned above the track supporting plate, the left end of the track supporting plate is a free end, the right end of the track supporting plate penetrates through the limiting bolt, a pressure bearing is arranged on the end face of the track supporting plate, a rotating rod is vertically arranged above the track supporting plate, the limiting bolt is positioned between the left track, a rotating mechanism is sleeved on the rotating rod, the left end of the rotating rod is axially propped by the pressure bearing of the hole limiting rod, and a drill bit is arranged at the right end of the rotating rod and used for driving the drill bit to punch the left track; the utility model is convenient to carry and simple to use, and can punch holes by utilizing the mechanical principle.
Description
Technical Field
The utility model belongs to the field of mining equipment, and particularly relates to a handheld track drilling device.
Background
The track is composed of ballast, sleepers, steel rails, connecting parts and the like. The quality of the laid track is the key to the normal running of the mine car. The track laying must be firm and stable; the stress of the track line is required to be linear, the gradient is required to be satisfied, and the flatness and the consistency are kept as much as possible; the curvature radius of the curve should be as large as possible.
The underground track is different from a train track, a subway track and the like, the underground track is generally used for bearing mine cars, and the mass of the mine cars is much smaller than that of the train, the subway and the like, so that the quality, the material, the structure and the like of sleepers, steel rails and connecting parts are greatly different, and the cost is relatively much lower.
In the process of laying the underground track, when the track joints are in butt joint, the place where the screw hole needs to be drilled at the joints is inevitably generated, the original drilling machine is heavy, the labor intensity of workers is high, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a handheld track drilling device, which aims to solve the problems of large volume, high strength and low efficiency of the conventional drilling machine.
The utility model adopts the following technical scheme: a hand-held orbital drilling device comprising:
the track supporting plate is horizontally arranged in a strip shape, the right end of the track supporting plate is bent upwards to form a hook-shaped end, the left end of the track supporting plate is fixedly connected with a limiting bolt, the axis of the limiting bolt is the same as the direction of the track supporting plate, the track supporting plate is placed on the lower side of the track, the hook-shaped end is used for hooking the right track,
a drilling limiting rod which is horizontally arranged, has the same direction as the track supporting plate, is positioned above the track supporting plate, has the left end as a free end, has the right end passing through a limiting bolt and has the end surface provided with a pressure bearing,
a rotating rod which is vertically arranged, is positioned above the track supporting plate and is positioned between the limiting bolt and the left track,
the rotating mechanism is sleeved on the rotating rod, the left end of the rotating mechanism is axially propped by a pressure bearing of the drilling limiting rod, and the right end of the rotating mechanism is provided with a drill bit for driving the drill bit under the driving of the rotating rod, so that the drill bit punches the left side track.
Furthermore, the lower end of the rotating rod is horizontally provided with a limiting hole in a penetrating way, the axis of the limiting hole is parallel to the track supporting plate,
the rotating mechanism comprises:
the left snap ring is a hollow annular structure, the axis of the left snap ring is superposed with the axis of the limiting hole and is positioned on the left side of the rotating rod,
the right snap ring is a hollow annular structure, the axis of the right snap ring is superposed with the axis of the limiting hole and is positioned on the right side of the rotating rod,
the adjusting sleeve is horizontally arranged, the axis of the adjusting sleeve is superposed with the axis of the limiting hole and is positioned between the left snap ring and the drilling limiting rod, the left end of the adjusting sleeve is axially propped by a pressure bearing of the drilling limiting rod,
the axis of the rotating tube is superposed with the axis of the limiting hole, the right end of the rotating tube is fixedly connected with one side of the right snap ring close to the drill bit, the right end of the rotating tube is used for being sleeved with the drill bit, the left end of the rotating tube sequentially penetrates through the limiting hole of the right snap ring and the rotating rod and the ring center of the left snap ring to be in threaded connection with the right end of the adjusting sleeve,
the clamping plate mechanism is movably connected with the rotating rod, the connecting point is arranged close to the left snap ring or the right snap ring,
cardboard mechanism is used for rotating the back at the rotary rod around the swinging pipe, and cardboard mechanism blocks left snap ring or right snap ring for the rotary rod resets once more, rotates once more to the swinging boom, and then rotates the drill bit, makes the drill bit punch to the left side track.
Furthermore, a plurality of left clamping teeth are fixedly connected around the outer wall of the left clamping ring for one circle, a plurality of right clamping teeth are fixedly connected around the outer wall of the right clamping ring for one circle,
cardboard mechanism includes:
the left clamping piece is movably connected with the rotating rod through a left clamping rod, and the connection point is close to the left clamping ring,
the right clamping piece is movably connected with the rotating rod through a right clamping rod, the connecting point is close to the right clamping ring,
the left clamping piece is used for stretching into and blocks left snap ring between two adjacent left latch, and the right clamping piece is used for stretching into and blocks right snap ring between two adjacent right latch.
Further, the inner diameter of the section of the rotating pipe is square, and the outer diameter of the section of the rotating pipe is circular.
The utility model has the beneficial effects that: the rotary mechanism is used for continuously rotating the drill bit, so that the right end of the drill bit is continuously punched on the left track, the clamping plate mechanism is used for clamping the rotary mechanism after the rotary mechanism rotates for a circle, the rotary rod is reset, the drill bit is driven to rotate again, and then the track is punched.
Drawings
FIG. 1 is a schematic view of the present invention.
Wherein: 1. a track pallet; 2. a hooked end; 3. a limit bolt; 4. drilling a limiting rod; 5. rotating the rod; 6. a left snap ring; 7. a right snap ring; 8. a drill bit; 9. adjusting the sleeve; 10. rotating the tube; 11. a left latch; 12. a right latch; 13. a left card; 14. and (6) a right card.
Detailed Description
The utility model is described in detail below with reference to the drawings and the detailed description.
The utility model discloses a handheld track drilling device, which comprises a track supporting plate 1, a drilling limiting rod 4, a rotating rod 5 and a rotating mechanism, as shown in figure 1.
The drilling limiting rod 4 is horizontally arranged, the direction of the drilling limiting rod 4 is the same as that of the track supporting plate 1, the drilling limiting rod 4 is located above the track supporting plate 1, the left end of the drilling limiting rod 4 is a free end, the right end of the drilling limiting rod 4 penetrates through the limiting bolt 3 to be arranged, and the end face of the drilling limiting rod 4 is provided with a pressure bearing.
5 vertical settings of rotary rod, rotary rod 5 are located track layer board 1 top, and between spacing bolt 3 and the left side track, the slewing mechanism cover is established on rotary rod 5, slewing mechanism's left end is tightly pushed up by the pressure bearing axial of drilling gag lever post 4, drill bit 8 is installed to slewing mechanism's right-hand member, slewing mechanism is used for driving drill bit 8 under rotary rod 5's drive for drill bit 8 punches to the left side track.
The lower extreme level of rotary rod 5 runs through and has seted up spacing hole, and the axis in spacing hole is parallel with track layer board 1, and slewing mechanism includes: a left snap ring 6, a right snap ring 7, an adjusting sleeve 9, a rotating pipe 10 and a clamping plate mechanism.
Adjusting sleeve 9 level sets up, adjusting sleeve 9's axis and the coincidence of the axis in spacing hole, adjusting sleeve 9 is located between left snap ring 6 and the drilling gag lever post 4, adjusting sleeve 9's left end is tightly pushed up by the pressure bearing axial of drilling gag lever post 4, the axis of swivelling joint pipe 10 and the coincidence of the axis in spacing hole, one side fixed connection that the right-hand member and right snap ring 7 of swivelling joint pipe 10 are close to drill bit 8, and its right-hand member is used for emboliaing drill bit 8, right snap ring 7 is passed in proper order to the left end of swivelling joint pipe 10, the spacing hole of rotary rod 5 and the centre of a circle of left snap ring 6 and adjusting sleeve 9's right-hand member threaded connection.
Cardboard mechanism and 5 swing joint of rotary rod, and the tie point is close to left snap ring 6 or right snap ring 7 setting, and cardboard mechanism is used for rotating the back at rotary rod 5 around rotating tube 10, and cardboard mechanism blocks left snap ring 6 or right snap ring 7 for rotary rod 5 resets once more, rotates rotary rod 5 once more, and then rotates drill bit 8, makes drill bit 8 punch to the left side track.
Around 6 outer wall a week fixedly connected with a plurality of left latches 11 of left snap ring, around 7 outer wall a week fixedly connected with a plurality of right latches 12 of right snap ring, cardboard mechanism includes: left card 13, right card 14.
The internal diameter in rotatory pipe 10 cross-section is the square, and the external diameter is circular, sets up the internal diameter of rotatory pipe 10 into the square, can be so that drill bit 8 installs the right-hand member at rotatory pipe 10, and then at the in-process that rotary rod 5 resets, and drill bit 8 can not rotate, and the left end of rotatory pipe 10 is provided with the external screw thread, and adjusting sleeve 9's right-hand member is provided with the internal thread, and then the left end of rotatory pipe 10 and adjusting sleeve 9's the mutual threaded connection of right-hand member.
The right-hand member that will bore gag lever post 4 passes through pressure bearing with adjusting sleeve 9's left end and is connected, can adjust the distance between the right-hand member of drill bit 8 and the left side track, when adjusting, fix adjusting sleeve 9, constantly rotate rotatory pipe 10 can, make drill bit 8's right-hand member support on orbital lateral wall, then under the drive of rotary rod 5, left side snap ring 6 and right snap ring 7 rotate, then drive adjusting sleeve 9 and drill bit 8 and rotate, punch to left side track lateral wall, and when adjusting sleeve 9 rotates, through setting up pressure bearing, be unlikely to drive drilling gag lever post 4 and rotate, and then through 4 tight adjusting sleeve 9 in top of drilling gag lever post 4 and realize that adjusting sleeve 9 rotates, and drilling gag lever post 4 does not rotate.
The using method of the utility model comprises the following steps:
after 8 installation drill bits, will adjust sleeve pipe 9 and fix with the spanner, rotatory rotary rod 5 makes 8 right-hand members of drill bits support on the orbital lateral wall in left side, then constantly rotates rotary rod 5 and makes the increase of distance between swivel pipe 10 and adjusting sleeve pipe 9, is about to the right-hand member that the left end of swivel pipe 10 constantly screwed out adjusting sleeve pipe 9, and then makes 8 continuous right sides of drill bits punch to the track.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A hand-held orbital drilling device comprising:
the track supporting plate (1) is horizontally arranged in a strip shape, the right end of the track supporting plate is bent upwards to form a hook-shaped end (2), the left end of the track supporting plate is fixedly connected with a limiting bolt (3), the axis of the limiting bolt (3) is the same as the direction of the track supporting plate (1), the track supporting plate (1) is used for being placed on the lower side of a track, the hook-shaped end (2) is used for hooking the right track,
a drilling limiting rod (4) which is horizontally arranged, has the same trend as the track supporting plate (1), is positioned above the track supporting plate (1), has a free end at the left end, is arranged by penetrating through a limiting bolt (3) at the right end, and is provided with a pressure bearing at the end surface,
a rotating rod (5) which is vertically arranged and is positioned above the track supporting plate (1) and between the limiting bolt (3) and the left track,
slewing mechanism, the cover is established on rotary rod (5), and its left end is tightly pushed up by the pressure bearing axial of drilling gag lever post (4), and drill bit (8) are installed to its right-hand member for drive drill bit (8) under the drive of rotary rod (5) make drill bit (8) punch to the left side track.
2. The hand-held track drilling device according to claim 1, wherein a limiting hole is horizontally formed through the lower end of the rotating rod (5), the axis of the limiting hole is parallel to the track supporting plate (1),
the rotating mechanism includes:
the left snap ring (6) is a hollow annular structure, the axis of the left snap ring is superposed with the axis of the limiting hole and is positioned at the left side of the rotating rod (5),
a right snap ring (7) which is a hollow annular structure, the axis of the right snap ring is superposed with the axis of the limiting hole and is positioned at the right side of the rotating rod (5),
the adjusting sleeve (9) is horizontally arranged, the axis of the adjusting sleeve is superposed with the axis of the limiting hole and is positioned between the left snap ring (6) and the drilling limiting rod (4), the left end of the adjusting sleeve is axially propped by a pressure bearing of the drilling limiting rod (4),
the axis of the rotating tube (10) is coincident with the axis of the limiting hole, the right end of the rotating tube is fixedly connected with one side of the right snap ring (7) close to the drill bit (8), the right end of the rotating tube is used for being sleeved with the drill bit (8), the left end of the rotating tube sequentially penetrates through the limiting hole of the right snap ring (7) and the rotating rod (5) and the ring center of the left snap ring (6) to be in threaded connection with the right end of the adjusting sleeve (9),
the clamping plate mechanism is movably connected with the rotating rod (5), the connection point is arranged close to the left snap ring (6) or the right snap ring (7),
cardboard mechanism is used for rotating the back around rotating tube (10) at rotary rod (5), and cardboard mechanism blocks left snap ring (6) or right snap ring (7) for rotary rod (5) resets once more, rotates rotary rod (5) once more, and then rotates drill bit (8), makes drill bit (8) punch to the left side track.
3. The hand-held rail drilling device according to claim 2, wherein a plurality of left clamping teeth (11) are fixedly connected around the outer wall of the left clamping ring (6), a plurality of right clamping teeth (12) are fixedly connected around the outer wall of the right clamping ring (7),
cardboard mechanism includes:
a left clamping piece (13) is movably connected with the rotating rod (5) through a left clamping rod, the connection point is close to the left clamping ring (6),
a right clamping piece (14) is movably connected with the rotating rod (5) through a right clamping rod, the connection point is close to the right clamping ring (7),
left side card (13) are used for stretching into and block left snap ring (6) between two adjacent left latch (11), right side card (14) are used for stretching into and block right snap ring (7) between two adjacent right latch (12).
4. A hand-held orbital drilling device according to claim 2 or 3, characterized in that the cross-section of the rotary tube (10) has a square inner diameter and a circular outer diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123411108.4U CN216938548U (en) | 2021-12-31 | 2021-12-31 | Hand-held type track drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123411108.4U CN216938548U (en) | 2021-12-31 | 2021-12-31 | Hand-held type track drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216938548U true CN216938548U (en) | 2022-07-12 |
Family
ID=82311982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123411108.4U Withdrawn - After Issue CN216938548U (en) | 2021-12-31 | 2021-12-31 | Hand-held type track drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216938548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114101749A (en) * | 2021-12-31 | 2022-03-01 | 陕西陕煤韩城矿业有限公司 | Hand-held type track drilling equipment |
-
2021
- 2021-12-31 CN CN202123411108.4U patent/CN216938548U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114101749A (en) * | 2021-12-31 | 2022-03-01 | 陕西陕煤韩城矿业有限公司 | Hand-held type track drilling equipment |
| CN114101749B (en) * | 2021-12-31 | 2024-06-14 | 陕西陕煤韩城矿业有限公司 | Hand-held type track drilling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20220712 Effective date of abandoning: 20240614 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20220712 Effective date of abandoning: 20240614 |