CN204841815U - System sand machine impeller hits device with recoil - Google Patents
System sand machine impeller hits device with recoil Download PDFInfo
- Publication number
- CN204841815U CN204841815U CN201520511325.6U CN201520511325U CN204841815U CN 204841815 U CN204841815 U CN 204841815U CN 201520511325 U CN201520511325 U CN 201520511325U CN 204841815 U CN204841815 U CN 204841815U
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- China
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- counterattack
- impact rack
- counterattack block
- piece
- mount
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Abstract
The utility model relates to a crushing machine equipment technical field especially relates to one kind and is used for kibbling system sand machine impeller hits device with recoil, including counterattack frame, set up the counterattack piece mount on the counterattack frame and set up the counterattack piece on counterattack piece mount, two counterattack piece mounts about setting up on every counterattack frame, two upper and lower counterattack piece mounts pass through the bolt to be fixed on the counterattack frame, the counterattack piece is overhead at the swallow tail of counterattack piece mount through forked tail tongue -and -groove card, through the locating plate location at counterattack piece on the mount, the counterattack piece has been provided with rings on the mount, the working face of counterattack piece is the inclined plane. The utility model discloses simple structure, the use can be changed to two piece upper and lower counterattack pieces, improves the utilization ratio of counterattack piece, counterattack piece working face is the inclined plane, has reduced the casting degree of difficulty, has improved production building stones yield greatly, and broken plastic effect is better, be provided with rings on the counterattack piece mount, the workman of being convenient for weighs in the hand and takes, convenient loading and unloading.
Description
Technical field
The utility model relates to crushing mechanical equipment technical field, particularly relates to a kind of anti-percussion mechanism of sand machine impeller processed for pulverizing.
Background technology
Along with the fast development of China's capital construction, the particularly quick propelling of urbanization, the demand of architectural engineering to sandstone increases day by day, if existing sand owner material processed enters in sand machine processed by feed hopper, first impacted by impeller impact block, again through the fragmentation of counterattack block, through shock repeatedly, friction and grinding fragmentation, the material be broken is discharged by bottom discharge gate.What existing counterattack block adopted is traditional welded pattern of impact rack, and be welded on by impact rack in lumen, counterattack block is fixed on impact rack, and a this monoblock counterattack block has just been scrapped after the wearing and tearing of centre, and input cost is higher; Because counterattack block is very heavy, and counterattack block smooth surface, require great effort very much during handling and be not easy operation, the time that the counterattack block changing wearing and tearing needs is longer.
Summary of the invention
The technical problems to be solved in the utility model is to provide the anti-percussion mechanism of a kind of sand machine impeller processed, makes counterattack block be convenient to handling, can improve the utilization rate of counterattack block, improve and produce metaling yield rate.
The technical solution of the utility model is: the anti-percussion mechanism of a kind of sand machine impeller processed, the counterattack block comprising impact rack, be arranged on the counterattack block fixed mount on impact rack and be arranged on counterattack block fixed mount, impact rack comprises two blocks of impact rack side plates, is vertically set on two pieces of impact rack interpleural impact rack risers and is arranged on two pieces of interpleural impact rack fixed heads of impact rack; Two pieces of impact rack side plate shapes in impact rack are identical, are symmetrical arranged; Impact rack fixed head is positioned at two pieces of impact rack side plate lower ends; Impact rack fixed head is vertical with impact rack riser; Two blocks of impact rack side plates are respectively arranged with groove; Groove on two blocks of impact rack side plates is positioned at the same side of impact rack riser, and two grooves that each impact rack is arranged are equal to the vertical range of impact rack riser; Impact rack fixed head is provided with pin-and-hole one; Counterattack block fixed mount comprises rear plate, the fixed head be arranged on rear plate, the location-plate that is arranged on the dovetail rabbet working on rear plate and is arranged on rear plate; Fixed head is positioned on a face of rear plate, fixed head is provided with pin-and-hole two; Dovetail rabbet working is positioned on another face of the rear plate relative with fixed head; Location-plate is positioned at the below of dovetail rabbet working, and each counterattack block fixed mount is provided with two location-plates, two location-plates are positioned at the both sides of dovetail rabbet working, and two location-plates be arranged in parallel; Counterattack block fixed mount is fixed on impact rack by latch through pin-and-hole two and pin-and-hole one; Latch is T-shaped, and the montant of latch is through pin-and-hole two and pin-and-hole one, and the cross bar two ends of latch are positioned at groove; An impact rack is fixed two counterattack block fixed mounts; Rear plate is provided with hoisting ring; Hoisting ring is positioned at the top of fixed head; The working face of counterattack block is inclined-plane, face corresponding with working face on counterattack block is provided with dovetail tongue-and-groove; Dovetail rabbet working on dovetail tongue-and-groove and counterattack block fixed mount matches; Counterattack block is stuck on counterattack block fixed mount by dovetail tongue-and-groove, is located by location-plate.
The beneficial effects of the utility model: the utility model structure is simple, break the pattern that traditional impact rack is welded, impact rack is separated with counterattack block fixed mount, connects with latch, latch can be extracted very easily and change counterattack block, reduce the time changing wearing piece; Counterattack block is designed to upper and lower two pieces, upper and lower counterattack block is fixed on counterattack block fixed mount respectively by dovetail rabbet working and location-plate, each impact rack fixes upper and lower two pieces of counterattack blocks by counterattack block fixed mount, upper and lower two pieces of counterattack blocks can exchange use, improve the utilization rate of counterattack block, reduce input cost; Counterattack block working face is inclined-plane, reduces casting difficulty, reduces production cost, and vertically beats on counterattack block inclined-plane after impeller is dished out according to building stones, and substantially increase and produce building stones yield rate, broken shaping effect is better; Counterattack block is designed to upper and lower two pieces, and during installation or removal, weight reduces half, easily can weigh in the hand by counterattack block at every turn, exchange use up and down, cost-saving, and counterattack block fixed mount is provided with hoisting ring, is convenient to workman and weighs in the hand and take, conveniently assemble and disassemble.
Accompanying drawing explanation
Fig. 1 position structural representation of the present utility model.
Fig. 2 is right view of the present utility model.
Fig. 3 is the structural representation of impact rack in the utility model.
Fig. 4 is the structural representation of counterattack block fixed mount and counterattack block in the utility model.
Fig. 5 is the structural representation of counterattack block fixed mount in the utility model.
Fig. 6 is the top view of counterattack block fixed mount in the utility model.
Fig. 7 is the structural representation of counterattack block in the utility model.
Detailed description of the invention
As shown in Figure 1, Figure 2, shown in Fig. 3 Fig. 4, Fig. 5, Fig. 6 and Fig. 7, the anti-percussion mechanism of a kind of sand machine impeller processed, the counterattack block 1 comprising impact rack 3, be arranged on the counterattack block fixed mount 2 on impact rack 3 and be arranged on counterattack block fixed mount 2, the impact rack fixed head 7 that impact rack 3 comprises two blocks of impact rack side plates 5, is vertically set on the impact rack riser 6 between two blocks of impact rack side plates 5 and is arranged between two blocks of impact rack side plates 5; Impact rack fixed head 7 is vertical with impact rack riser 6; Two blocks of impact rack side plates 5 are provided with groove 8; Groove 8 on two blocks of impact rack side plates 5 is positioned at the same side of impact rack riser 6; Impact rack fixed head 7 is provided with pin-and-hole 1.Counterattack block fixed mount 2 comprises rear plate 10, the fixed head 11 be arranged on rear plate 10, the location-plate 12 that is arranged on the dovetail rabbet working 13 on rear plate 10 and is arranged on rear plate 10; Fixed head 11 is positioned on a face of rear plate 10, fixed head 11 is provided with pin-and-hole 2 15; Described dovetail rabbet working 13 is positioned on another face of the rear plate 10 relative with fixed head 11; Location-plate 12 is positioned at the below of dovetail rabbet working 13.Each impact rack 3 is arranged upper and lower two counterattack block fixed mounts 2, latch 4 is T-shaped, the montant of latch 4 is from top to bottom successively through the pin-and-hole 1 on the pin-and-hole 2 15 of upper counterattack block fixed mount 2, the pin-and-hole 2 15 of lower counterattack block fixed mount 2 and impact rack 3, the two ends of the cross bar of latch 4 are stuck in two grooves 8 of impact rack 3, the fixed head 11 of lower counterattack block fixed mount 2 is pressed on the impact rack fixed head 7 of impact rack 3, counterattack block fixed mount 2 is located, thus makes upper and lower two counterattack block fixed mounts 2 be fixed on impact rack 3; The rear plate 10 of counterattack block fixed mount 2 is provided with hoisting ring 14; Hoisting ring 14 is positioned at the top of fixed head 11, and the convenient lifting of hoisting ring 14, is convenient to the handling of counterattack block fixed mount 2.The working face of counterattack block 1 is designed to inclined-plane, which decreases casting difficulty, reduces production cost, and vertically beats on counterattack block inclined-plane after impeller is dished out according to building stones, and substantially increase and produce building stones yield rate, broken shaping effect is better; Face corresponding with working face on counterattack block 1 is provided with dovetail tongue-and-groove 16; Dovetail tongue-and-groove 16 matches with the dovetail rabbet working 13 on counterattack block fixed mount 2; Counterattack block 1 is stuck on counterattack block fixed mount 2 by dovetail tongue-and-groove 16, is located by location-plate 12.
As optimization, each counterattack block fixed mount 2 is provided with the both sides that two location-plates, 12, two location-plates 12 are positioned at dovetail rabbet working 13, two location-plates 12 be arranged in parallel, can better hold counterattack block 1.
As optimization, two grooves 8 that each impact rack 3 is arranged are equal to the vertical range of impact rack riser 6; Two pieces of impact rack side plate 5 shapes in impact rack 3 are identical, are symmetrical arranged; Impact rack fixed head 7 is positioned at two pieces of impact rack side plate 5 lower ends.
Claims (5)
1. the anti-percussion mechanism of sand machine impeller processed, the counterattack block (1) comprising impact rack (3), be arranged on the counterattack block fixed mount (2) on impact rack (3) and be arranged on counterattack block fixed mount (2), is characterized in that: the impact rack fixed head (7) that described impact rack (3) comprises two pieces of impact rack side plates (5), is vertically set on the impact rack riser (6) between two pieces of impact rack side plates (5) and is arranged between two pieces of impact rack side plates (5); Described impact rack fixed head (7) is vertical with impact rack riser (6); Two pieces of described impact rack side plates (5) are provided with groove (8); Groove (8) on two pieces of described impact rack side plates (5) is positioned at the same side of impact rack riser (6); Described impact rack fixed head (7) is provided with pin-and-hole one (9); Described counterattack block fixed mount (2) comprises rear plate (10), the fixed head (11) be arranged on rear plate (10), the location-plate (12) that is arranged on the dovetail rabbet working (13) on rear plate (10) and is arranged on rear plate (10); Described fixed head (11) is positioned on a face of rear plate (10), fixed head (11) is provided with pin-and-hole two (15); Described dovetail rabbet working (13) is positioned on another face of the rear plate (10) relative with fixed head (11); Described location-plate (12) is positioned at the below of dovetail rabbet working (13); Described counterattack block fixed mount (2) is fixed on impact rack (3) by latch (4); Described latch (4) is for T-shaped, and the montant of latch (4) is through pin-and-hole two (15) and pin-and-hole one (9), and the cross bar two ends of latch (4) are positioned at groove (8), and a described impact rack (3) fixes two counterattack block fixed mounts (2); Described rear plate (10) is provided with hoisting ring (14); Described hoisting ring (14) is positioned at the top of fixed head (11); The working face of described counterattack block (1) is inclined-plane, and the upper face corresponding with working face is provided with dovetail tongue-and-groove (16) to counterattack block (1); Described dovetail tongue-and-groove (16) matches with the dovetail rabbet working (13) on counterattack block fixed mount (2); Described counterattack block (1) is stuck on counterattack block fixed mount (2) by dovetail tongue-and-groove (16), is located by location-plate (12).
2. the anti-percussion mechanism of sand machine impeller processed according to claim 1, it is characterized in that: described each counterattack block fixed mount (2) is provided with two location-plates (12), two location-plates (12) are positioned at the both sides of dovetail rabbet working (13), and two location-plates (12) be arranged in parallel.
3. the anti-percussion mechanism of sand machine impeller processed according to claim 1, is characterized in that: upper two grooves (8) arranged of described each impact rack (3) are equal to the vertical range of impact rack riser (6).
4. the anti-percussion mechanism of sand machine impeller processed according to claim 1, is characterized in that: two pieces of impact rack side plate (5) shapes in described impact rack (3) are identical, are symmetrical arranged.
5. the anti-percussion mechanism of sand machine impeller processed according to claim 1, is characterized in that: described impact rack fixed head (7) is positioned at two pieces of impact rack side plate (5) lower ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520511325.6U CN204841815U (en) | 2015-07-15 | 2015-07-15 | System sand machine impeller hits device with recoil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520511325.6U CN204841815U (en) | 2015-07-15 | 2015-07-15 | System sand machine impeller hits device with recoil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204841815U true CN204841815U (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520511325.6U Active CN204841815U (en) | 2015-07-15 | 2015-07-15 | System sand machine impeller hits device with recoil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204841815U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728144A (en) * | 2016-04-15 | 2016-07-06 | 徐州徐工施维英机械有限公司 | Counter-attack board assembly and breaker |
| CN114570479A (en) * | 2022-03-03 | 2022-06-03 | 浙江双金机械集团股份有限公司 | Stone breaking iron crushing cavity and impact block recycling method |
-
2015
- 2015-07-15 CN CN201520511325.6U patent/CN204841815U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728144A (en) * | 2016-04-15 | 2016-07-06 | 徐州徐工施维英机械有限公司 | Counter-attack board assembly and breaker |
| CN114570479A (en) * | 2022-03-03 | 2022-06-03 | 浙江双金机械集团股份有限公司 | Stone breaking iron crushing cavity and impact block recycling method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |