CN213380611U - Shield constructs machine cutter grinding device - Google Patents
Shield constructs machine cutter grinding device Download PDFInfo
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- CN213380611U CN213380611U CN202022029960.4U CN202022029960U CN213380611U CN 213380611 U CN213380611 U CN 213380611U CN 202022029960 U CN202022029960 U CN 202022029960U CN 213380611 U CN213380611 U CN 213380611U
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Abstract
The utility model discloses a shield constructs machine cutter grinding device, including mounting plate, the right side at mounting plate top is provided with the coasting mechanism, the fixed welding in top of coasting mechanism has the third mounting bracket, the left side fixed mounting at third mounting bracket inner chamber top has the connection montant, the bottom of connecting the montant articulates through the articulated shaft has the connection flat board, the fixed position who connects the montant right side and be located third mounting bracket inner chamber top installs the second cylinder, second cylinder bottom output is articulated mutually through the articulated shaft and the right-hand member position of being connected flat board top, it has second servo motor just to be located the intermediate position department fixed mounting who connects flat board top between montant and the second cylinder, second servo motor bottom output fixed mounting has the dull and stereotyped second axis of rotation of through connection. Thereby this shield constructs quick-witted cutter grinding device passes through the flexible inclination that thereby passes through the articulated shaft rotation regulation mill of second cylinder under the effect of connecting the montant, is convenient for polish the edge of a knife of shield constructs quick-witted cutter in a flexible way.
Description
Technical Field
The utility model relates to a shield constructs quick-witted cutter technical field, specifically is a shield constructs quick-witted cutter grinding device.
Background
The cutter of the shield machine is one of important component equipments in the shield machine, and the cutter of the shield machine is also very various in kind, thereby makes the edge of a knife of the cutter of the shield machine become dull gradually because it constantly rubs between ground soil layer in the use of cutter of the shield machine, consequently need regularly polish the cutter of the shield machine, and traditional cutter grinding device of the shield machine can satisfy people's user demand basically, but still has certain problem, and specific problem is as follows:
1. the angle of a polishing disc of most of the shield machine cutter polishing devices in the current market is always constant, so that the cutter edge of the shield machine cutter is inconvenient to polish in multiple angles;
2. most of the grinding devices of the shield machine cutter in the market are constant in position, and when the arc-shaped shield machine cutter is ground, an operator is required to continuously adjust the angle of the shield machine cutter, so that the arc-shaped cutting edge is fully ground.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a shield constructs machine cutter grinding device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a grinding device for a shield machine cutter comprises an installation bottom plate, wherein a sliding mechanism is arranged on the right side of the top of the installation bottom plate, a third mounting rack is fixedly welded at the top of the sliding mechanism, a connecting vertical rod is fixedly installed at the left side of the top of the inner cavity of the third mounting rack, the bottom of the connecting vertical rod is hinged with a connecting flat plate through a hinge shaft, a second cylinder is fixedly arranged at the position on the right side of the connecting vertical rod and positioned at the top of the inner cavity of the third mounting frame, the output end at the bottom of the second cylinder is hinged with the right end of the top of the connecting flat plate through a hinge shaft, a second servo motor is fixedly arranged between the connecting vertical rod and the second cylinder and in the middle of the top of the connecting flat plate, the output end of the bottom of the second servo motor is fixedly provided with a second rotating shaft which is connected with a flat plate in a penetrating way, and the bottom of the outer part of the second rotating shaft is fixedly sleeved with a polishing disc.
Preferably, in the grinding device for the cutter of the shield machine, the sliding mechanism comprises an arc-shaped sliding groove and an arc-shaped sliding plate, the arc-shaped sliding groove is formed in the right side of the top of the mounting bottom plate, and the arc-shaped sliding plate is welded and integrated with the bottom of the third mounting frame in the inner cavity of the arc-shaped sliding groove.
Based on the technical characteristics, the knife edge of the arc shield machine cutter can be conveniently and fully polished.
Preferably, among the above-mentioned shield structure machine cutter grinding device, the fixed welding in position that coasting mechanism left side and lie in the mounting plate top has the second mounting bracket, first cylinder is installed to the right side symmetry at second mounting bracket top, and is two sets of the top output fixed mounting of first cylinder has the support flat board, the top fixed paste that supports the flat board has second elasticity antifriction plate.
Based on the technical characteristics, the quick clamping and fixing of the shield machine cutter are facilitated.
Preferably, in the grinding device for the cutter of the shield machine, two sets of first mounting brackets are fixedly welded on the left sides of the first air cylinders and the top of the second mounting brackets, and first elastic wear-resisting plates are fixedly adhered on the right sides of the tops of inner cavities of the first mounting brackets.
Based on the technical characteristics, the quick clamping and fixing of the shield machine cutter are facilitated.
Preferably, in the grinding device for the cutter of the shield machine, a first servo motor is fixedly mounted at the middle position of the top of the first mounting frame, a first rotating shaft is fixedly mounted at the output end of the top of the first servo motor, a linkage mechanism is fixedly connected to the upper end of the outer portion of the first rotating shaft in a sleeved mode, and a limiting T-shaped frame fixed to the top of the third mounting frame is arranged at the right end of the inner portion of the linkage mechanism.
Based on the technical characteristics, the knife edge of the arc shield machine cutter can be conveniently and fully polished.
Preferably, in the grinding device for the cutter of the shield machine, the linkage mechanism comprises a first linkage ring, a connecting cross rod and a second linkage ring, the second linkage ring is fixedly sleeved at the upper end position outside the first rotating shaft, the connecting cross rod is fixedly welded at the middle position of the right side wall of the second linkage ring, and the first linkage ring is fixedly welded at the right side wall of the connecting cross rod and sleeved outside the limiting T-shaped frame.
Based on the technical characteristics, the knife edge of the arc shield machine cutter can be conveniently and fully polished.
Compared with the prior art, the beneficial effects of the utility model are that:
firstly, through the design of the technical scheme, the second cylinder is started to stretch so as to rotate through the hinge shaft under the action of the connecting vertical rod, so that the inclination angle of the grinding disc is adjusted, and the cutter edge of the shield machine cutter is conveniently and flexibly ground;
second, through the design of this technical scheme, thereby start first servo motor and drive first axis of rotation and drive linkage mechanism and rotate thereby drive spacing T type frame and rotate around first axis of rotation and then drive the rotation of third mounting bracket through the glide machanism, the edge of a knife of arc shield machine cutter of being convenient for fully polish.
Drawings
FIG. 1 is a front view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic top view of the mounting plate and the slide mechanism of the present invention;
FIG. 3 is a schematic top view of the linkage mechanism of the present invention;
fig. 4 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.
In the figure: 1. a first rotating shaft; 2. a first servo motor; 3. a first resilient wear plate; 4. a second resilient wear plate; 5. supporting the flat plate; 6. a first mounting bracket; 7. a first cylinder; 8. a second mounting bracket; 9. mounting a bottom plate; 10. a coasting mechanism; 1001. an arc-shaped chute; 1002. an arc-shaped sliding plate; 11. a third mounting bracket; 12. a second cylinder; 13. a limiting T-shaped frame; 14. a linkage mechanism; 1401. a first link ring; 1402. connecting the cross bars; 1403. a second link ring; 15. connecting the vertical rods; 16. connecting the flat plates; 17. grinding disc; 18. a second rotating shaft; 19. a second servo motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a grinding device for a shield tunneling machine cutter comprises an installation bottom plate 9, a sliding mechanism 10 is arranged on the right side of the top of the installation bottom plate 9, a third installation frame 11 is fixedly welded on the top of the sliding mechanism 10, a connection vertical rod 15 is fixedly installed on the left side of the top of an inner cavity of the third installation frame 11, the bottom of the connection vertical rod 15 is hinged with a connection flat plate 16 through a hinge shaft, a second air cylinder 12 is fixedly installed on the right side of the connection vertical rod 15 and positioned at the top of the inner cavity of the third installation frame 11, the type of the second air cylinder 12 can be SC160X250, a switch button of the second air cylinder 12 is arranged at a proper position, the output end of the bottom of the second air cylinder 12 is hinged with the right end of the top of the connection flat plate 16 through the hinge shaft, a second servo motor 19 is fixedly installed between the connection vertical rod 15 and the second air cylinder 12 and positioned at the middle position of the top of the, and the switch button of the second servo motor 19 is arranged at a proper position, the output end of the bottom of the second servo motor 19 is fixedly provided with a second rotating shaft 18 which is connected with the flat plate 16 in a penetrating way, and the bottom end of the outer part of the second rotating shaft 18 is fixedly sleeved with a polishing disc 17.
Please refer to fig. 1 and 2 in the drawings of the specification: the sliding mechanism 10 comprises an arc-shaped sliding groove 1001 and an arc-shaped sliding plate 1002, the arc-shaped sliding groove 1001 is arranged on the right side of the top of the installation bottom plate 9, and the arc-shaped sliding plate 1002 welded and integrated with the bottom of the third installation frame 11 is arranged in the inner cavity of the arc-shaped sliding groove 1001.
Please refer to fig. 1 in the drawings of the specification: the fixed welding in slide mechanism 10 left side and the position that is located mounting plate 9 top has second mounting bracket 8, and first cylinder 7 is installed to the right side symmetry at second mounting bracket 8 top, and the model of this first cylinder 7 can be QGB400 125, and the shift knob setting of this first cylinder 7 is in suitable position department, and the top output end fixed mounting of two sets of first cylinders 7 has support flat board 5, and the top of supporting flat board 5 is fixed to be pasted and is had second elasticity antifriction plate 4.
Please refer to fig. 1 in the drawings of the specification: the left sides of the two groups of first air cylinders 7 and the top positions of the second mounting frames 8 are fixedly welded with the first mounting frames 6, and the right sides of the tops of the inner cavities of the first mounting frames 6 are fixedly adhered with first elastic wear-resisting plates 3.
Please refer to fig. 1 in the drawings of the specification: the middle position department fixed mounting at 6 tops of first mounting bracket has first servo motor 2, this first servo motor 2's model can be TSC06401C-3NT3, and this first servo motor 2's shift knob sets up in suitable position department, first servo motor 2 top output end fixed mounting has first axis of rotation 1, the fixed coupling in first axis of rotation 1 outside upper end has link gear 14, the inside right-hand member of link gear 14 is provided with the spacing T type frame 13 of fixing mutually with the top of third mounting bracket 11.
Please refer to fig. 3 in the drawings of the specification: the linkage mechanism 14 comprises a first linkage ring 1401, a connecting cross rod 1402 and a second linkage ring 1403, the second linkage ring 1403 is fixedly sleeved at the upper end position outside the first rotating shaft 1, the connecting cross rod 1402 is fixedly welded at the middle position of the right side wall of the second linkage ring 1403, and the first linkage ring 1401 sleeved outside the limiting T-shaped frame 13 is fixedly welded on the right side wall of the connecting cross rod 1402.
The working principle is as follows: when the grinding device for the shield machine cutter is used, the grinding device for the shield machine cutter is firstly placed at a proper position and then an external power supply is switched on, the shield machine cutter to be ground is placed on the supporting flat plate 5, the knife edge faces to the right side, the first air cylinder 7 is started to extend so as to drive the supporting flat plate 5 and the shield machine cutter to move upwards together, the shield machine cutter is clamped between the second elastic wear-resisting plate 4 and the first elastic wear-resisting plate 3 under the action of the first mounting frame 6, the shield machine cutter is conveniently and quickly clamped and fixed, the second servo motor 19 is started to drive the second rotating shaft 18 to rotate so as to drive the grinding disc 17 to rotate so as to grind the shield machine cutter, the second air cylinder 12 is started to extend so as to rotate through the hinging shaft under the action of the connecting vertical rod 15 so as to adjust the inclination angle of the grinding disc 17, and, when the edge of a knife of arc shield machine cutter fully polishes as needs, thereby start first servo motor 2 and drive first axis of rotation 1 and rotate and drive second interlock ring 1403 and rotate, thereby second interlock ring 1403 drives and connects horizontal pole 1402 and rotate and drive first interlock ring 1401 and rotate, thereby first interlock ring 1401 drives spacing T type frame 13 and rotates around first axis of rotation 1 and drive third mounting bracket 11 and rotate the edge of a knife of arc shield machine cutter of being convenient for fully polish through arc slide 1002 in the inner chamber of arc spout 1001, the above does the utility model discloses a whole theory of operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a shield constructs machine cutter grinding device, includes mounting plate (9), its characterized in that: the right side of the top of the mounting bottom plate (9) is provided with a sliding mechanism (10), the top of the sliding mechanism (10) is fixedly welded with a third mounting frame (11), the left side of the top of an inner cavity of the third mounting frame (11) is fixedly provided with a connecting vertical rod (15), the bottom of the connecting vertical rod (15) is hinged with a connecting flat plate (16) through a hinged shaft, the position, on the right side of the connecting vertical rod (15), positioned at the top of the inner cavity of the third mounting frame (11) is fixedly provided with a second cylinder (12), the bottom output end of the second cylinder (12) is hinged with the right end position at the top of the connecting flat plate (16) through a hinged shaft, a second servo motor (19) is fixedly arranged between the connecting vertical rod (15) and the second cylinder (12) and positioned at the middle position at the top of the connecting flat plate (16), the bottom output end of the second servo motor (19) is, the grinding disc (17) is fixedly sleeved at the bottom end of the outer part of the second rotating shaft (18).
2. The grinding device for the shield tunneling machine cutter according to claim 1, characterized in that: slide mechanism (10) include arc spout (1001) and arc slide (1002), arc spout (1001) are seted up on the right side at mounting plate (9) top, arc spout (1001) inner chamber is provided with arc slide (1002) with third mounting bracket (11) bottom welding integration.
3. The grinding device for the shield tunneling machine cutter according to claim 1, characterized in that: slide mechanism (10) left side and the fixed position welding that is located mounting plate (9) top have second mounting bracket (8), first cylinder (7) are installed to the right side symmetry at second mounting bracket (8) top, and are two sets of the top output end fixed mounting of first cylinder (7) has support flat board (5), the top fixed paste that supports flat board (5) has second elasticity antifriction plate (4).
4. The grinding device for the shield tunneling machine cutter according to claim 3, characterized in that: two sets of first cylinder (7) left side and the top rigidity welding that is located second mounting bracket (8) have first mounting bracket (6), the right side fixed paste at first mounting bracket (6) inner chamber top has first elasticity antifriction plate (3).
5. The grinding device for the shield tunneling machine cutter according to claim 4, characterized in that: the middle position department fixed mounting at first mounting bracket (6) top has first servo motor (2), first servo motor (2) top output fixed mounting has first axis of rotation (1), the fixed cover in first axis of rotation (1) outside upper end has link gear (14), the inside right-hand member of link gear (14) is provided with and fixes mutually spacing T type frame (13) at third mounting bracket (11) top.
6. The grinding device for the shield tunneling machine cutter according to claim 5, characterized in that: the linkage mechanism (14) comprises a first linkage ring (1401), a connecting cross rod (1402) and a second linkage ring (1403), the second linkage ring (1403) is fixedly sleeved at the upper end position of the outer portion of the first rotating shaft (1), the connecting cross rod (1402) is fixedly welded at the middle position of the right side wall of the second linkage ring (1403), and the first linkage ring (1401) sleeved on the outer portion of the limiting T-shaped frame (13) is fixedly welded on the right side wall of the connecting cross rod (1402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022029960.4U CN213380611U (en) | 2020-09-16 | 2020-09-16 | Shield constructs machine cutter grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022029960.4U CN213380611U (en) | 2020-09-16 | 2020-09-16 | Shield constructs machine cutter grinding device |
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| Publication Number | Publication Date |
|---|---|
| CN213380611U true CN213380611U (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022029960.4U Active CN213380611U (en) | 2020-09-16 | 2020-09-16 | Shield constructs machine cutter grinding device |
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| CN (1) | CN213380611U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579909A (en) * | 2021-08-16 | 2021-11-02 | 杭州蓝新塑料包装有限公司 | Intelligent multi-angle mouth scraping system and method based on composite high-barrier bottle |
| CN113858023A (en) * | 2021-10-25 | 2021-12-31 | 重庆电子工程职业学院 | Intelligent polishing device for round glass corners based on computer control |
-
2020
- 2020-09-16 CN CN202022029960.4U patent/CN213380611U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579909A (en) * | 2021-08-16 | 2021-11-02 | 杭州蓝新塑料包装有限公司 | Intelligent multi-angle mouth scraping system and method based on composite high-barrier bottle |
| CN113579909B (en) * | 2021-08-16 | 2022-05-06 | 杭州蓝新塑料包装有限公司 | Intelligent multi-angle mouth scraping system and method based on composite high-barrier bottle |
| CN113858023A (en) * | 2021-10-25 | 2021-12-31 | 重庆电子工程职业学院 | Intelligent polishing device for round glass corners based on computer control |
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