CN218189992U - Crusher hammer connecting mechanism - Google Patents
Crusher hammer connecting mechanism Download PDFInfo
- Publication number
- CN218189992U CN218189992U CN202222484742.9U CN202222484742U CN218189992U CN 218189992 U CN218189992 U CN 218189992U CN 202222484742 U CN202222484742 U CN 202222484742U CN 218189992 U CN218189992 U CN 218189992U
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- Prior art keywords
- bolt
- tup
- installation cylinder
- seted
- nut
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- 238000009434 installation Methods 0.000 claims abstract description 25
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 230000002146 bilateral effect Effects 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 241000251131 Sphyrna Species 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims 1
- 238000005728 strengthening Methods 0.000 abstract description 4
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000007774 longterm Effects 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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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a breaker tup coupling mechanism, including the installation cylinder, a plurality of tup subassemblies are evenly installed to the outer circumference of installation cylinder, and the outer circumference of installation cylinder has evenly seted up a plurality of locating holes, and two fixed plates are installed to installation cylinder bilateral symmetry, and two fixed plate centers have seted up two centre holes, and two centre hole center positions in same water flat line, two a plurality of strengthening ribs are all installed to fixed plate one side, and the peripheral one side of strengthening rib and the interior circumference fixed connection of installation cylinder, the utility model discloses fluting nut and bolt, utilize the bolt to pass the slotted hole on nut and the bolt afterwards, utilize the joint of bolt, avoided the condition that the tup deviates from to appear to bolt and tup adopt the countersunk head fixed, simultaneously tup and blade holder adopt the countersunk head design equally, have promoted the stability of tup installation to utilize the guard shield to protect bolt and nut, avoided the condition that nut and bolt damaged to appear.
Description
Technical Field
The utility model relates to a breaker hammerhead technical field, in particular to breaker hammerhead coupling mechanism.
Background
The accurate definition of the hammer head of the crusher is that the hammer head is one of core parts of the hammer crusher and is arranged on a hammer shaft of a crusher rotor, and the hammer head directly strikes materials when the crusher runs at a high speed and finally is crushed into proper material granularity.
The original structure of the comprehensive crusher on the market adopts the inherent form of a flange nut and a spring pad, and because the crusher is a high-power, heavy-load and large-vibration device, the nut and the end surface of a tool apron have errors due to the processing flatness and the concentricity of a bolt, the connection of the nut and the end surface of the tool apron generates a point-point contact phenomenon, the phenomenon that a hammer head falls off easily occurs, and machine parts are damaged and cannot work normally.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims at providing a breaker tup coupling mechanism for the condition that the tup of solving current breaker drops and the bolt is fragile.
(II) contents of the utility model
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a breaker tup coupling mechanism, includes the installation cylinder, a plurality of tup subassemblies are evenly installed to the outer circumference of installation cylinder, and a plurality of locating holes have evenly been seted up to the outer circumference of installation cylinder, and two fixed plates are installed to installation cylinder bilateral symmetry, and two centre holes have been seted up at two fixed plate centers, and two centre hole centers are located same water flat line.
Furthermore, a plurality of reinforcing ribs are arranged on one side of each of the two fixing plates, and one peripheral side of each reinforcing rib is fixedly connected with the inner circumference of the installation roller.
Further, the tup subassembly includes tup body, draw-in groove, bolt body, bolt hole, slotted nut, bolt, jack, side hole, guard shield, blade holder and spacing hole, and a plurality of blade holders are evenly installed to the outer circumference of installation cylinder, and the bolt hole has been seted up at the blade holder center, and bolt hole center activity runs through there is the bolt body, and has cup jointed the tup body at bolt body top.
Furthermore, a clamping groove is formed in the center of the hammer head body, the inner circumference of the clamping groove is attached to the outer circumference of the top of the bolt body, and the bottom of the hammer head body is attached to the top of the tool apron.
Furthermore, a protective cover is installed on the periphery of the bottom of the cutter holder, and two side holes are symmetrically formed in two sides of the protective cover.
Further, the bottom of the bolt body is fixedly connected with a slotted nut through threads, two jacks are symmetrically formed in two sides of the slotted nut, a limiting hole is formed in the middle lower portion of the bolt body, the center of the limiting hole and the jacks are located on the same horizontal line, a bolt is movably inserted into the center of the limiting hole, two side holes are respectively penetrated through two ends of the bolt, and the top of the slotted nut is attached to the center of the bottom of the tool apron.
(III) advantageous effects
The utility model provides a pair of breaker tup coupling mechanism, its advantage lies in: the utility model discloses fluting nut and bolt, utilizing the bolt to pass the slotted hole on nut and the bolt afterwards, utilizing the joint of bolt, the condition of having avoided the tup to deviate from appears, has promoted the security that the tup was used to bolt and tup adopt the countersunk head fixed, and tup and blade holder adopt the countersunk head design equally simultaneously, have promoted the stability of tup installation, and utilize the guard shield to protect bolt and nut, have avoided the condition that nut and bolt damaged to appear.
Drawings
In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a perspective view of the overall structure of the present invention;
fig. 2 is an elevation view of the whole structure of the present invention;
FIG. 3 is a side view of the overall structure of the present invention;
fig. 4 is a front cross-sectional view of the hammer head assembly of the present invention;
in the figure: 1. installing a roller; 2. a hammerhead assembly; 3. a fixing plate; 4. a central bore; 5. reinforcing ribs; 6. positioning holes; 201. a hammer head body; 202. a card slot; 203. a bolt body; 204. bolt holes; 205. a slotted nut; 206. a bolt; 207. a jack; 208. a side hole; 209. a shield; 210. a tool apron; 211. and a limiting hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a breaker hammer coupling mechanism, including installation cylinder 1, a plurality of tup subassembly 2 are evenly installed to installation cylinder 1 outer circumference, tup subassembly 2 includes tup body 201, draw-in groove 202, bolt body 203, bolt hole 204, slotted nut 205, bolt 206, jack 207, side hole 208, the guard shield 209, blade holder 210 and spacing hole 211, installation cylinder 1 outer circumference evenly installs a plurality of blade holders 210, and blade holder 210 center has seted up bolt hole 204, bolt hole 204 center activity runs through has bolt body 203, and bolt body 203 top has cup jointed tup body 201, draw-in groove 202 has been seted up at the hammer body 201 center, the interior circumference of draw-in groove 202 is laminated with bolt body 203 top outer circumference, tup body 201 bottom is laminated with blade holder 210 top, blade holder 210 bottom periphery installs guard shield 209, and guard 209 bilateral symmetry has seted up two side holes 208, bolt body 203 bottom has fixedly connected with slotted nut 205 through the screw thread, and slotted nut 205 bilateral symmetry has seted up two jack 207, spacing hole 211 has been seted up to bolt body 203 middle and lower part, spacing hole 211 has been seted up in spacing hole 211 center and spacing hole 207 center is in same horizontal line with 207, spacing hole 211 center activity is pegged graft and has been equipped with two drum 1 side hole 4 fixed plate 4, and the drum 3 central fixed plate 3, and drum 3 side fixed plate are favorable to be installed in the equal strengthening rib fixed plate, and the installation cylinder 1 side fixed plate, and the installation, the drum.
The working principle is as follows: the utility model discloses in the use, at first install tup body 201 on blade holder 210 through the countersunk head structure, utilize bolt body 203 to penetrate draw-in groove 202 in the tup body 201 afterwards, the top and the draw-in groove 202 block of bolt body 203 simultaneously, and bolt body 203 bottom is worn out from the bottom of blade holder 210, spacing hole 211 and jack 207 that keep bolt body 203 bottom are in same water flat line, penetrate bolt 206 from spacing hole 211 and jack 207 afterwards, it is fixed to utilize bolt 206 to fix bolt body 203 joint, the condition of bolt body 203 pine taking off under the long-term vibration has been avoided appears, guard shield 209 is used for protecting slotted nut 205 and bolt 206, fixed plate 3 is used for supporting installation cylinder 1, strengthening rib 5 is used for increasing the structural strength of fixed plate 3.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a breaker hammer coupling mechanism, is including installation cylinder (1), its characterized in that: a plurality of tup subassemblies (2) are evenly installed to the outer circumference of installation cylinder (1), and a plurality of locating holes (6) have evenly been seted up to the outer circumference of installation cylinder (1), and two fixed plates (3) are installed to installation cylinder (1) bilateral symmetry, and two centre bores (4) have been seted up at two fixed plate (3) centers, and two centre bores (4) centers are located same water flat line.
2. The crusher hammerhead connection of claim 1, wherein: and a plurality of reinforcing ribs (5) are arranged on one side of each fixing plate (3), and one side of the periphery of each reinforcing rib (5) is fixedly connected with the inner circumference of the installation roller (1).
3. The crusher hammerhead connection of claim 1, wherein: the hammer head component (2) comprises a hammer head body (201), a clamping groove (202), a bolt body (203), a bolt hole (204), a slotted nut (205), a bolt (206), a jack (207), a side edge hole (208), a protective cover (209), a tool apron (210) and a limiting hole (211), a plurality of tool apron (210) are uniformly installed on the outer circumference of the installation roller (1), the bolt hole (204) is formed in the center of the tool apron (210), the bolt body (203) penetrates through the center of the bolt hole (204), and the top of the bolt body (203) is sleeved with the hammer head body (201).
4. The crusher hammerhead attachment of claim 3, wherein: a clamping groove (202) is formed in the center of the hammer head body (201), the inner circumference of the clamping groove (202) is attached to the outer circumference of the top of the bolt body (203), and the bottom of the hammer head body (201) is attached to the top of the tool apron (210).
5. The crusher bit attachment mechanism of claim 4, further comprising: a protective cover (209) is installed on the periphery of the bottom of the cutter holder (210), and two side holes (208) are symmetrically formed in two sides of the protective cover (209).
6. The crusher hammerhead attachment of claim 3, wherein: the bolt body (203) bottom has slotted nut (205) through screw thread fixedly connected with, and two jack (207) have been seted up to slotted nut (205) bilateral symmetry, spacing hole (211) have been seted up to bolt body (203) middle and lower part, and spacing hole (211) center is in same water flat line with jack (207), spacing hole (211) center activity is pegged graft and is had bolt (206), and bolt (206) both ends run through two side holes (208) respectively, slotted nut (205) top and blade holder (210) bottom center laminating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222484742.9U CN218189992U (en) | 2022-09-20 | 2022-09-20 | Crusher hammer connecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222484742.9U CN218189992U (en) | 2022-09-20 | 2022-09-20 | Crusher hammer connecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218189992U true CN218189992U (en) | 2023-01-03 |
Family
ID=84636401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222484742.9U Active CN218189992U (en) | 2022-09-20 | 2022-09-20 | Crusher hammer connecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218189992U (en) |
-
2022
- 2022-09-20 CN CN202222484742.9U patent/CN218189992U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Hammer Head Connection Mechanism for Crushers Effective date of registration: 20231226 Granted publication date: 20230103 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HARBIN ZHONGCHI TRANSMISSION EQUIPMENT CO.,LTD. Registration number: Y2023230000115 |