CN216964900U - Intelligent anti-blocking device for discharge opening of coal mine crushing station - Google Patents
Intelligent anti-blocking device for discharge opening of coal mine crushing station Download PDFInfo
- Publication number
- CN216964900U CN216964900U CN202122088093.6U CN202122088093U CN216964900U CN 216964900 U CN216964900 U CN 216964900U CN 202122088093 U CN202122088093 U CN 202122088093U CN 216964900 U CN216964900 U CN 216964900U
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- oil cylinder
- connecting rod
- transmission
- discharge opening
- assembly
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- 239000003245 coal Substances 0.000 title claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims description 63
- 239000003921 oil Substances 0.000 claims description 36
- 230000001681 protective effect Effects 0.000 claims description 29
- 239000002199 base oil Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 7
- 239000000758 substrate Substances 0.000 claims 1
- 239000011324 bead Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 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
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an intelligent anti-blocking device for a discharge opening of a coal mine crushing station. The device provided by the utility model is provided with an operation mode combining the protection assembly and the connecting assembly, so that the efficiency of crushing the coal blocks is improved, the crushed coal blocks are prevented from splashing, and the drill bit is more convenient to replace.
Description
Technical Field
The utility model relates to the technical field of coal mine crushing, in particular to an intelligent anti-blocking device for a discharge opening of a coal mine crushing station.
Background
In the broken work in colliery, broken station is with colliery crushing, pounding, because the broken discharge opening in colliery often is blocked by the bold coal, needs dispatch the broken station discharge opening anti-clogging device in colliery, crushes the coal cinder with the drill bit, makes the discharge opening smooth and easy. The existing treatment mode is inconvenient for replacing a drill bit when the coal blocks at the discharge opening of the crushing station are blocked, and can not prevent the crushed coal blocks from splashing, thereby easily causing a series of problems such as safety accidents and the like.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the utility model.
The present invention has been made in view of the above and/or other problems with existing coal mine crushing station discharge opening anti-clogging devices.
Therefore, the utility model aims to solve the problem that how to solve the problem that the anti-blocking device for the discharge opening of the coal mine crushing station is inconvenient for replacing a drill bit and crushed coal blocks to splash.
In order to solve the technical problems, the utility model provides the following technical scheme: an intelligent anti-blocking device for a discharge opening of a coal mine crushing station comprises a transmission assembly, a blocking mechanism and a blocking mechanism, wherein the transmission assembly comprises a transmission rod piece and a transmission oil cylinder piece; the crushing assembly is arranged at one end of the transmission assembly and comprises a drill bit and an installation lug, the drill bit is arranged at one end of the transmission rod piece, and the installation lug is arranged at one end of the drill bit; the protective assembly is arranged on the outer side of the crushing assembly and comprises a protective cover and a connecting lug, the protective cover is arranged on the outer side of the drill bit, and the connecting lug is arranged at one end of the protective cover; and the connecting assembly is arranged at one end of the transmission assembly and comprises a crushing fastener arranged at the joint of the transmission assembly and the crushing assembly, and the protection fastener is arranged at the joint of the protection assembly and the crushing assembly.
As a preferred scheme of the intelligent anti-blocking device for the discharge opening of the coal mine crushing station, the anti-blocking device comprises the following components: the transmission assembly further comprises a base, and the base is arranged at one end of the transmission rod piece and one end of the transmission oil cylinder piece.
As a preferred scheme of the intelligent anti-blocking device for the coal mine crushing station discharge opening, the anti-blocking device comprises the following components: the transmission rod piece comprises a movable arm and an extending arm, the base is connected with one end of the movable arm, the other end of the movable arm is connected with the extending arm, and the other end of the extending arm is connected with the connecting rod.
As a preferred scheme of the intelligent anti-blocking device for the coal mine crushing station discharge opening, the anti-blocking device comprises the following components: the transmission oil cylinder part comprises a base oil cylinder, a movable arm oil cylinder, an arm stretching oil cylinder and a connecting rod oil cylinder, the base oil cylinder is connected with the base and one end of the movable arm oil cylinder, the movable arm oil cylinder is connected with one end of the base oil cylinder and one end of the movable arm, the arm stretching oil cylinder is connected with one end of the base and one end of the stretching arm, and the connecting rod oil cylinder is connected with one end of the stretching arm and one end of the connecting rod.
As a preferred scheme of the intelligent anti-blocking device for the coal mine crushing station discharge opening, the anti-blocking device comprises the following components: connecting rod one end is equipped with the recess, is equipped with the arc space in the recess, broken fastener is including card pearl and fastening bolt, the card pearl sets up in the recess, the one end of fastening bolt runs through the installation ear to be fixed in the recess.
As a preferred scheme of the intelligent anti-blocking device for the coal mine crushing station discharge opening, the anti-blocking device comprises the following components: the protection fastener includes connecting rod and pivot, be equipped with the through-hole on the connecting rod, the one end of pivot run through the through-hole with the engaging lug with the connecting rod is connected.
As a preferred scheme of the intelligent anti-blocking device for the coal mine crushing station discharge opening, the anti-blocking device comprises the following components: the protection fastener still includes the fixture block, be equipped with the protection ear in the middle of the drill bit, protection ear one end is provided with through-hole and arc recess, connecting rod one end is equipped with the through-hole, the one end of connecting rod runs through the through-hole, the one end of fixture block runs through the through-hole to extend to in the arc recess.
As a preferred scheme of the intelligent anti-blocking device for the discharge opening of the coal mine crushing station, the anti-blocking device comprises the following components: the protective fastener further comprises a nut, and the nut is in threaded fit with one end of the connecting rod.
As a preferred scheme of the intelligent anti-blocking device for the coal mine crushing station discharge opening, the anti-blocking device comprises the following components: the protection casing center is equipped with the through-hole, the one end of drill bit run through the through-hole and with the protection casing is connected.
As a preferred scheme of the intelligent anti-blocking device for the coal mine crushing station discharge opening, the anti-blocking device comprises the following components: the installation ear, the protection ear with the engaging lug equipartition in the side of drill bit.
The utility model has the beneficial effects that: the drill bit is convenient to replace, and the broken coal blocks are prevented from splashing.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
FIG. 1 is an overall structure diagram of an intelligent coal mine crushing station discharge port anti-blocking device.
Fig. 2 is an enlarged view of a portion a of fig. 1.
FIG. 3 is a top view of a drill bit structure of the intelligent coal mine crushing station discharge opening anti-blocking device.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 and 2, a first embodiment of the utility model provides an intelligent coal mine crushing station discharge opening anti-clogging device, which comprises a transmission assembly 100, a crushing assembly 200, a protection assembly 300 and a connecting assembly 400, and through the cooperation of the transmission assembly 100, the crushing assembly 200, the protection assembly 300 and the connecting assembly 400, large coal blocks blocked at a feed opening can be easily crushed, a drill bit can be conveniently replaced, the crushed coal blocks cannot splash out of the protection cover, the operation efficiency is improved, and the safety of people around the large coal blocks is protected.
Specifically, the transmission assembly 100 includes a transmission rod member 101 and a transmission cylinder member 102, the transmission cylinder member 102 is connected to the transmission rod member 101, and the transmission cylinder member 102 transmits hydraulic power to the transmission rod member 101 to control the spatial position of the transmission rod member 101.
Preferably, the crushing assembly 200, which is disposed at one end of the transmission assembly 100, includes a drill bit 201 and a mounting ear 202, the drill bit 201 is disposed at one end of the transmission rod 101, the mounting ear 202 is disposed at one end of the drill bit 201, and the drill bit 201 is fixed at the end of the transmission rod 101 through the mounting ear 202.
Preferably, the protection assembly 300 is arranged outside the crushing assembly 200 and comprises a protection cover 301 and a connection lug 302, the protection cover 301 is arranged outside the drill bit 201, the connection lug 302 is arranged at one end of the protection cover 301, the protection cover 301 surrounds the drill bit 201, and the coal blocks crushed during working are prevented from being splashed to other places to injure constructors by smashing.
Preferably, the connecting assembly 400 is arranged at one end of the transmission assembly 100, comprises a crushing fastener 401 arranged at the joint of the transmission assembly 100 and the crushing assembly 200, and a protective fastener 402 arranged at the joint of the protective assembly 300 and the crushing assembly 200, wherein the connecting assembly 400 fixedly connects the transmission assembly 100 and the crushing assembly 200, fixedly connects the protective assembly 300 and the crushing assembly 200, and is convenient to disassemble and replace the drill bit.
When the coal mining drill bit is used, the drill bit 201 penetrates through the mounting ear 202 to be fixed at the tail end of the transmission rod piece 101, the transmission oil cylinder piece 102 transmits hydraulic power to the transmission rod piece 101, the spatial position of the transmission rod piece 101 is controlled, the position and the angle of the drill bit 201 are controlled, the drill bit 201 is enclosed by the protective cover 301 during working, the broken coal blocks are prevented from being splashed to other places to injure constructors by smashing, the transmission assembly 100 and the crushing assembly 200 are fixedly connected by the connecting assembly 400, the protective assembly 300 and the crushing assembly 200 are fixedly connected, the disassembly is convenient, and the drill bit is convenient to replace.
Example 2
Referring to fig. 1, a second embodiment of the present invention is based on the previous embodiment.
Specifically, the transmission assembly 100 further includes a base 103 disposed at one end of the transmission rod 101 and one end of the transmission oil cylinder 102, and the transmission rod 101 and the transmission oil cylinder 102 are both fixed on the base.
Specifically, the transmission link 101 includes a movable arm 101a, an extending arm 101b, and a base 103 connected to one end of the movable arm 101a, the other end of the movable arm 101a connected to the extending arm 101b, the other end of the extending arm 101b connected to a connecting rod 101c, the connecting rod 101c connected to the movable arm 101a and the extending arm 101b in sequence, and a camera mounted on the connecting rod 101c for recording each operation, providing data for a background, and recording a sample for subsequent automatic learning processing software.
Specifically, the transmission oil cylinder part 102 includes a base oil cylinder 102a, a boom oil cylinder 102b, an arm extending oil cylinder 102c and a link oil cylinder 102d, the base oil cylinder 102a is connected with the base 103 and one end of the boom oil cylinder 102b, the boom oil cylinder 102b is connected with one end of the base oil cylinder 102a and one end of the boom 101, the arm extending oil cylinder 102c is connected with one end of the base 103 and one end of the arm extending 101b, the link oil cylinder 102d is connected with one end of the arm extending 101b and one end of the link 101c, the transmission oil cylinder part 102 is connected with the transmission rod part 101, and the transmission oil cylinder part 102 telescopically controls the position and the angle of the transmission rod part 101.
When the device is used, the transmission rod member 101 and the transmission oil cylinder member 102 are fixed on the base, the movable arm 101a and the extending arm 101b are sequentially connected through the connecting rod 101c, the transmission oil cylinder member 102 telescopically controls the position and the angle of the transmission rod member 101, so that the position and the angle of a drill bit are controlled, preparation is made for crushing coal briquettes, a camera is further mounted on the connecting rod 101c, each operation is recorded, data are provided for a background, and a sample is recorded for later automatic learning processing software.
Example 3
Referring to fig. 3, a third embodiment of the present invention is based on the first two embodiments.
Specifically, connecting rod 101c one end is equipped with the recess, is equipped with the arc space in the recess, broken fastener 401 includes card pearl 401a and fastening bolt 401b, and card pearl 401a sets up in the recess, and fastening bolt 401 b's one end runs through installation ear 202 to in being fixed in the recess, fastening bolt 401b runs through installation ear 202 and inserts the recess, squeezes the card pearl 401a in the arc space in the recess open, and under the reaction force effect, fastening bolt 401b is fixed by card pearl 401 a.
Specifically, the protective fastener 402 includes a connecting rod 402a and a rotating shaft 402b, a through hole is formed in the connecting rod 402a, one end of the rotating shaft 402b penetrates through the through hole to be connected with the connecting lug 302 and the connecting rod 102a, and the connecting rod 402a and the connecting lug 302 are connected together through the rotating shaft 402 b.
Specifically, the protective fastener 402 further comprises a clamping block 402c, the middle of the drill bit 201 is provided with a protective ear 203, one end of the protective ear 203 is provided with a through hole and an arc-shaped groove, one end of the connecting rod 402a is provided with a through hole, one end of the connecting rod 402a penetrates through the through hole, one end of the clamping block 402c penetrates through the through hole and extends into the arc-shaped groove, the connecting rod 402a penetrates through the through hole of the protective ear 203, and the clamping block 402c penetrates through the through hole of the connecting rod 402a and sinks in the arc-shaped groove under the action of gravity.
Specifically, the protective fastener 402 further includes a nut 402d, and the nut 402d is in threaded engagement with one end of the connecting rod 102a to enhance the stability of the connection of the connecting rod 102 a.
Specifically, the center of the protective cover 301 is provided with a through hole, one end of the drill bit 201 penetrates through the through hole and is connected with the protective cover 301, and the protective cover 301 covers the drill bit 201, so that the broken coal blocks are prevented from splashing everywhere and injuring other workers.
Preferably, the mounting lug 202, the protection lug 203 and the connecting lug 302 are uniformly distributed on the side surface of the drill bit 201, and the mounting lug 202, the protection lug 203 and the connecting lug 302 are uniformly distributed along the center of the drill bit 201, so that the impact force applied to the drill bit is distributed better, and the service life is prolonged.
When the coal mine drilling tool is used, the fastening bolt 401b penetrates through the mounting lug 202 and is inserted into the groove, the clamping bead 401a in the arc-shaped space in the groove is squeezed open, under the action of a reaction force, the fastening bolt 401b is fixed by the clamping bead 401a, the connecting rod 402a and the connecting lug 302 are connected together through the rotating shaft 402b, the connecting rod 402a penetrates through the through hole of the protection lug 203, the clamping block 402c penetrates through the through hole of the connecting rod 402a and sinks in the arc-shaped groove under the action of gravity, the structure is stable, the drill bit is convenient to replace, the protective cover 301 covers the drill bit 201, broken coal blocks are prevented from splashing everywhere and injuring other workers, the mounting lug 202, the protection lug 203 and the connecting lug 302 are uniformly distributed along the center of the drill bit 201, the impact force on the drill bit is better distributed, and the service life is prolonged.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (10)
1. The utility model provides an intelligence broken station discharge opening anti-clogging device in colliery which characterized in that: comprises the steps of (a) preparing a substrate,
the transmission assembly (100) comprises a transmission rod piece (101) and a transmission oil cylinder piece (102), wherein the transmission oil cylinder piece (102) is connected with the transmission rod piece (101);
the crushing assembly (200) is arranged at one end of the transmission assembly (100) and comprises a drill bit (201) and a mounting lug (202), the drill bit (201) is arranged at one end of the transmission rod piece (101), and the mounting lug (202) is arranged at one end of the drill bit (201);
the protective assembly (300) is arranged on the outer side of the crushing assembly (200) and comprises a protective cover (301) and a connecting lug (302), the protective cover (301) is arranged on the outer side of the drill bit (201), and the connecting lug (302) is arranged at one end of the protective cover (301); and the number of the first and second groups,
the connecting assembly (400) is arranged at one end of the transmission assembly (100) and comprises a crushing fastener (401) arranged at the joint of the transmission assembly (100) and the crushing assembly (200) and a protection fastener (402) arranged at the joint of the protection assembly (300) and the crushing assembly (200).
2. The intelligent coal mine crushing station discharge opening anti-clogging device as claimed in claim 1, characterized in that: the transmission assembly (100) further comprises a base (103) which is arranged at one end of the transmission rod piece (101) and one end of the transmission oil cylinder piece (102).
3. The intelligent coal mine crushing station discharge opening anti-clogging device as claimed in claim 2, wherein: the transmission rod piece (101) comprises a movable arm (101a), an extending arm (101b) and a connecting rod (101c), the base (103) is connected with one end of the movable arm (101a), the other end of the movable arm (101a) is connected with the extending arm (101b), and the other end of the extending arm (101b) is connected with the connecting rod (101 c).
4. The intelligent coal mine crushing station discharge opening anti-clogging device as claimed in claim 3, characterized in that: the transmission oil cylinder piece (102) comprises a base oil cylinder (102a), a movable arm oil cylinder (102b), an arm stretching oil cylinder (102c) and a connecting rod oil cylinder (102d), the base oil cylinder (102a) is connected with the base (103) and one end of the movable arm oil cylinder (102b), the movable arm oil cylinder (102b) is connected with one end of the base oil cylinder (102a) and one end of the movable arm (101a), the arm stretching oil cylinder (102c) is connected with the base (103) and one end of the arm stretching (101b), and the connecting rod oil cylinder (102d) is connected with one end of the arm stretching (101b) and one end of the connecting rod (101 c).
5. The intelligent coal mine crushing station discharge opening anti-clogging device as claimed in claim 4, characterized in that: connecting rod (101c) one end is equipped with the recess, is equipped with the arc space in the recess, broken fastener (401) are tied (401b) including card pearl (401a) and fastening, card pearl (401a) set up in the recess, the one end of fastening (401b) is run through installation ear (202) to be fixed in the recess.
6. The intelligent coal mine crushing station discharge opening anti-clogging device as claimed in claim 5, wherein: the protective fastener (402) comprises a connecting rod (402a) and a rotating shaft (402b), a through hole is formed in the connecting rod (402a), and one end of the rotating shaft (402b) penetrates through the through hole to be connected with the connecting lug (302) and the connecting rod (402 a).
7. The intelligent coal mine crushing station discharge opening anti-clogging device as claimed in claim 6, wherein: the protective fastener (402) further comprises a clamping block (402c), a protective ear (203) is arranged in the middle of the drill bit (201), a through hole and an arc-shaped groove are formed in one end of the protective ear (203), a through hole is formed in one end of the connecting rod (402a), one end of the connecting rod (402a) penetrates through the through hole, and one end of the clamping block (402c) penetrates through the through hole and extends into the arc-shaped groove.
8. The intelligent coal mine crushing station discharge opening anti-clogging device as claimed in claim 7, wherein: the protective fastener (402) further includes a nut (402d), the nut (402d) being in threaded engagement with an end of the connecting rod (402 a).
9. The intelligent coal mine crushing station discharge opening anti-clogging device as claimed in claim 8, wherein: the protection casing (301) center is equipped with the through-hole, the one end of drill bit (201) run through the through-hole and with protection casing (301) are connected.
10. The intelligent coal mine crushing station discharge opening anti-clogging device as claimed in claim 9, wherein: the mounting ear (202), the protection ear (203) and the connecting ear (302) are uniformly distributed on the side surface of the drill bit (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122088093.6U CN216964900U (en) | 2021-08-31 | 2021-08-31 | Intelligent anti-blocking device for discharge opening of coal mine crushing station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122088093.6U CN216964900U (en) | 2021-08-31 | 2021-08-31 | Intelligent anti-blocking device for discharge opening of coal mine crushing station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216964900U true CN216964900U (en) | 2022-07-15 |
Family
ID=82338777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122088093.6U Expired - Fee Related CN216964900U (en) | 2021-08-31 | 2021-08-31 | Intelligent anti-blocking device for discharge opening of coal mine crushing station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216964900U (en) |
-
2021
- 2021-08-31 CN CN202122088093.6U patent/CN216964900U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20220715 |