CN212894791U - Linkage type clamp mechanism for automatic drill rod replacing machine - Google Patents
Linkage type clamp mechanism for automatic drill rod replacing machine Download PDFInfo
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- CN212894791U CN212894791U CN202021457456.8U CN202021457456U CN212894791U CN 212894791 U CN212894791 U CN 212894791U CN 202021457456 U CN202021457456 U CN 202021457456U CN 212894791 U CN212894791 U CN 212894791U
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Abstract
The utility model relates to a linkage type is from moving clamping mechanism for borer machine, it includes the connecting seat, the side end face fixed mounting of connecting seat has rotatory hydro-cylinder fixed plate, the vertical rotatory hydro-cylinder that is fixed with on the lateral wall of rotatory hydro-cylinder fixed plate, rotating base is installed to the rotatory output of rotatory hydro-cylinder, rotating base's bottom fixed mounting has clamping cylinder fixed plate, install clamping cylinder on the clamping cylinder fixed plate, clamping cylinder's piston rod links to each other with the cooperation of connecting rod clamping mechanism. The clamp mechanism can be used for changing the drill rod of the linkage type automatic drill rod changing machine, so that the drill rod changing efficiency is improved, and the labor intensity of operators is reduced.
Description
Technical Field
The utility model relates to a clamping mechanism of stokehold equipment, especially a linkage type is automatic trades clamping mechanism for borer machine.
Background
The automation and the intellectualization of the equipment in the front of the blast furnace become a development trend, the development and the use of the automatic drill rod changing machine greatly reduce the labor intensity of workers in the front of the furnace, improve the service life of the taphole drilling machine, reduce the spare part cost of the equipment, and the automatic drill rod changing machine is more and more favored by the majority of users.
The clamp mechanism of the existing automatic drill rod replacing machine is positioned on a drill rod replacing machine body, and when the linkage type automatic drill rod replacing machine is adopted, a special clamp mechanism for the linkage type automatic drill rod replacing machine needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a linkage type is from moving borer machine clamping mechanism is provided, this clamping mechanism can be used for linkage type from moving borer machine trade borer use, has improved and has traded borer efficiency, has reduced operating personnel's intensity of labour.
In order to realize the technical characteristics, the purpose of the utility model is realized as follows: linkage type is from moving clamp mechanism for borer, it includes the connecting seat, the side end face fixed mounting of connecting seat has rotatory hydro-cylinder fixed plate, vertically on the lateral wall of rotatory hydro-cylinder fixed plate be fixed with rotatory hydro-cylinder, rotating base is installed to rotatory output of rotatory hydro-cylinder, rotating base's bottom fixed mounting has the tight hydro-cylinder fixed plate of clamp, install the tight hydro-cylinder of clamp on the tight hydro-cylinder fixed plate of clamp, the piston rod of the tight hydro-cylinder of clamp links to each other with the cooperation of connecting rod clamp mechanism.
The connecting seat is fixedly arranged at the top of the frame of the taphole drilling machine.
And a reinforcing rib plate is fixed between the rotary oil cylinder fixing plate and the connecting seat.
The connecting rod clamping mechanism comprises a connecting rod hinged to the tail end of the piston rod through a first pin shaft, the other end of the connecting rod is hinged to the top end of the movable clamping arm through a second pin shaft, the middle portion of the movable clamping arm is hinged to a clamping cylinder fixing plate through a third pin shaft, a V-shaped clamping block is fixed to the bottom of the end of the movable clamping arm, the movable clamping arm is matched with the fixed clamping arm, and the fixed clamping arm is fixed to the side wall of the clamping cylinder fixing plate through the clamping arm fixing plate.
The fixed clamping arm is fixedly arranged on the clamping arm fixing plate through a plurality of bolts.
And a protective cover is arranged outside the clamping oil cylinder and fixed on the rotating base.
The utility model discloses there is following beneficial effect:
1. the clamp mechanism adopting the structure can be used for clamping the drill rod in the automatic drill rod changing machine.
2. The whole rotary base can be driven to rotate through the rotary oil cylinder, and then the connecting rod clamp mechanism is driven to be in a working position and a rest position.
3. The connecting rod clamping mechanism can be used for clamping the drill rod.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a front view of the present invention.
Fig. 2 is a left side view of the present invention.
Fig. 3 is a view a in fig. 1 of the present invention.
Fig. 4 is a side sectional view of the link clamping mechanism of the present invention.
Fig. 5 is a structural diagram of the present invention during the installation and use process.
In the figure: the device comprises a connecting seat 1, a reinforcing rib plate 2, a rotary oil cylinder fixing plate 3, a rotary oil cylinder 4, a rotary base 5, a clamping oil cylinder 6, a protective cover 7, a connecting rod clamping mechanism 8, a piston rod 9, a first pin shaft 10, a connecting rod 11, a second pin shaft 12, a third pin shaft 13, a movable clamping arm 14, a V-shaped clamping block 15, a drill rod 16, a fixed clamping arm 17, a clamping oil cylinder fixing plate 18, a clamping arm fixing plate 19 and a bolt 20.
B, a working position; and C, rest position.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
Referring to fig. 1-5, the clamping mechanism for the linkage type automatic drill rod replacing machine comprises a connecting seat 1, wherein a rotary oil cylinder fixing plate 3 is fixedly installed on the side end face of the connecting seat 1, a rotary oil cylinder 4 is vertically fixed on the side wall of the rotary oil cylinder fixing plate 3, a rotary base 5 is installed at the rotary output end of the rotary oil cylinder 4, a clamping oil cylinder fixing plate 18 is fixedly installed at the bottom end of the rotary base 5, a clamping oil cylinder 6 is installed on the clamping oil cylinder fixing plate 18, and a piston rod 9 of the clamping oil cylinder 6 is connected with a connecting rod clamping mechanism 8 in a matching mode. The clamp mechanism adopting the structure can be used for clamping the drill rod in the automatic drill rod changing machine.
In the specific use process, the whole rotary base 5 can be driven to rotate through the rotary oil cylinder 4, the connecting rod clamping mechanism 8 is driven to be in a working position and a rest position, and the connecting rod clamping mechanism 8 can be driven to clamp a drill rod through the clamping oil cylinder 6.
Further, the connecting seat 1 is fixedly installed at the top of the frame 21 of the taphole drilling machine. The iron notch drill can be used together with the iron notch drill in the mounting mode. And simultaneously, the stability of the installation is ensured.
Furthermore, a reinforcing rib plate 2 is fixed between the rotary oil cylinder fixing plate 3 and the connecting seat 1. The structural strength of the connecting seat 1 is ensured through the reinforcing rib plate 2.
Further, the connecting rod clamping mechanism 8 comprises a connecting rod 11 hinged to the tail end of the piston rod 9 through a first pin shaft 10, the other end of the connecting rod 11 is hinged to the top end of a movable clamping arm 14 through a second pin shaft 12, the middle of the movable clamping arm 14 is hinged to a clamping cylinder fixing plate 18 through a third pin shaft 13, a V-shaped clamping block 15 is fixed to the bottom of the end head of the movable clamping arm 14, the movable clamping arm 14 is matched with a fixed clamping arm 17, and the fixed clamping arm 17 is fixed to the side wall of the clamping cylinder fixing plate 18 through a clamping arm fixing plate 19. The rod clamping mechanism 8 described above can be used to clamp a drill rod.
In the specific working process, the piston rod 9 is driven by the clamping oil cylinder 6, the connecting rod 11 is driven by the piston rod 9, the movable clamping arm 14 is driven by the connecting rod 11 to rotate along the third pin shaft 13, and then the drill rod 16 is fixedly clamped by the cooperation between the V-shaped clamping block 15 and the fixed clamping arm 17, so that the clamping reliability is ensured.
Further, the fixed clip arm 17 is fixedly mounted on the clip arm fixing plate 19 by a plurality of bolts 20. The reliability of fixing the fixed clamping arm 17 is ensured by the fixed mounting mode.
Further, a protective cover 7 is arranged outside the clamping oil cylinder 6, and the protective cover 7 is fixed on the rotating base 5. The clamping oil cylinder 6 is protected by the protective cover 7.
The utility model discloses a device concrete working process and principle do:
firstly, connecting the clamp mechanism and the frame of the tapping machine by the connecting seat 1, wherein the clamping oil cylinder 6 plays a role in clamping and loosening a drill rod, the connecting rod clamp mechanism 8 is driven to be switched between a working position and a rest position when the rotating oil cylinder 4 acts, the drill rod is changed when the connecting rod clamp mechanism 8 is in the working position, and the connecting rod clamp mechanism 8 rotates to the rest position when tapping operation is needed so as to facilitate the tapping machine to advance and retreat.
Claims (6)
1. Linkage type trades borer machine clamp mechanism, its characterized in that: it includes connecting seat (1), the side end face fixed mounting of connecting seat (1) has rotatory hydro-cylinder fixed plate (3), vertically on the lateral wall of rotatory hydro-cylinder fixed plate (3) be fixed with rotatory hydro-cylinder (4), rotating base (5) are installed to the rotatory output of rotatory hydro-cylinder (4), the bottom fixed mounting of rotating base (5) has clamping cylinder fixed plate (18), install clamping cylinder (6) on clamping cylinder fixed plate (18), piston rod (9) of clamping cylinder (6) link to each other with connecting rod clamping mechanism (8) cooperation.
2. The clamping mechanism for the linkage type automatic drill rod changing machine according to claim 1, characterized in that: the connecting seat (1) is fixedly arranged at the top of the frame (21) of the taphole drilling machine.
3. The clamping mechanism for the linkage type automatic drill rod changing machine according to claim 1, characterized in that: and a reinforcing rib plate (2) is fixed between the rotary oil cylinder fixing plate (3) and the connecting seat (1).
4. The clamping mechanism for the linkage type automatic drill rod changing machine according to claim 1, characterized in that: connecting rod clamp mechanism (8) are including articulating connecting rod (11) at piston rod (9) end through first round pin axle (10), the other end of connecting rod (11) is articulated continuous through the top of second round pin axle (12) with activity arm lock (14), the middle part of activity arm lock (14) articulates on clamping cylinder fixed plate (18) through third round pin axle (13), the end bottom of activity arm lock (14) is fixed with V type and presss from both sides tight piece (15), activity arm lock (14) cooperate with fixed arm lock (17), fixed arm lock (17) are fixed on the lateral wall of clamping cylinder fixed plate (18) through arm lock fixed plate (19).
5. The clamping mechanism for the linkage type automatic drill rod changing machine according to claim 4, characterized in that: the fixed clamping arm (17) is fixedly arranged on the clamping arm fixing plate (19) through a plurality of bolts (20).
6. The clamping mechanism for the linkage type automatic drill rod changing machine according to claim 1, characterized in that: the outer portion of the clamping oil cylinder (6) is provided with a protective cover (7), and the protective cover (7) is fixed on the rotating base (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021457456.8U CN212894791U (en) | 2020-07-22 | 2020-07-22 | Linkage type clamp mechanism for automatic drill rod replacing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021457456.8U CN212894791U (en) | 2020-07-22 | 2020-07-22 | Linkage type clamp mechanism for automatic drill rod replacing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212894791U true CN212894791U (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021457456.8U Active CN212894791U (en) | 2020-07-22 | 2020-07-22 | Linkage type clamp mechanism for automatic drill rod replacing machine |
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| Country | Link |
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| CN (1) | CN212894791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113265499A (en) * | 2021-05-07 | 2021-08-17 | 中钢集团西安重机有限公司 | Drill rod clamping method based on automatic rod changing device |
-
2020
- 2020-07-22 CN CN202021457456.8U patent/CN212894791U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113265499A (en) * | 2021-05-07 | 2021-08-17 | 中钢集团西安重机有限公司 | Drill rod clamping method based on automatic rod changing device |
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