CN204034799U - Combined type hammer leaf - Google Patents
Combined type hammer leaf Download PDFInfo
- Publication number
- CN204034799U CN204034799U CN201420526249.1U CN201420526249U CN204034799U CN 204034799 U CN204034799 U CN 204034799U CN 201420526249 U CN201420526249 U CN 201420526249U CN 204034799 U CN204034799 U CN 204034799U
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- China
- Prior art keywords
- matrix
- button
- hammer leaf
- projection
- groove
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- Expired - Fee Related
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Abstract
The utility model provides a kind of combined type hammer leaf, belongs to pulverizer field, and comprise matrix and at least one button, described button and described matrix removably connect; The shape of described matrix is strip, and described matrix is provided with through hole; Each described button includes working end and link, and described working end is welded with high-abrasive material block.This hammer leaf forms by hammer leaf being set to removably connected by button and matrix, and in the mode of button welding high-abrasive material block, after the high-abrasive material block of this combined type hammer leaf is worn, only can change button, and do not need integral replacing hammer leaf, after the high-abrasive material solving existing hammer leaf has worn and torn, whole hammer leaf must be replaced, cause the problem of the great wasting of resources.
Description
Technical field
The utility model relates to pulverizer field, in particular to a kind of combined type hammer leaf.
Background technology
Hammer leaf is the most important of pulverizer is also the workpiece the most easily worn and torn.Its shape, size, aligning method, workmanship etc., have a significant impact crush efficiency and product quality.The hammer leaf of existing beater disintegrating machine is monoblock type, namely on matrix after heat treatment, in hammering working portion built-up welding one section of high-abrasive material of hammer leaf, the object improving the hammer leaf life-span is reached with this, but after high-abrasive material has worn and torn, whole hammer leaf must be replaced, cause the great wasting of resources.
Utility model content
The purpose of this utility model is to provide a kind of combined type hammer leaf, after having worn and torn, whole hammer leaf must be replaced, cause the problem of the great wasting of resources with the high-abrasive material solving existing hammer leaf.
The utility model is achieved in that
A kind of combined type hammer leaf, comprise matrix and at least one button, described button and described matrix removably connect; The shape of described matrix is strip, and described matrix is provided with through hole; Each described button includes working end and link, and described working end is welded with high-abrasive material block.
Further, described link is provided with the first projection and the second projection that are parallel to each other, and described first projection comprises the first medial surface being provided with the first projection; Described second projection comprises the second medial surface being provided with the second projection;
Described matrix comprises the first matrix lateral surface and the second matrix lateral surface, described first matrix lateral surface is provided with at least one and the described first protruding the first groove mated, and described second matrix lateral surface is provided with at least one and the described second protruding the second groove mated.By the protruding mode with matching grooves, achieve removably connecting between button and matrix, after the high-abrasive material that button prints has been worn, directly can change button, and need not whole hammer leaf is all better, save material greatly.
Further, described first matrix lateral surface is provided with the first draw-in groove matched with described first projection, and described first groove is arranged in described first draw-in groove; Described second matrix lateral surface is provided with the second draw-in groove matched with described second projection, and described second groove is arranged in described second draw-in groove.The position that matrix is connected with button, cave inward formation draw-in groove, is beneficial to button is connected with matrix more firm, also makes the hammer leaf that connected to form by button and matrix thinner simultaneously.
Further, described link is provided be parallel to each other the 3rd protruding and the 4th protruding, and the described 3rd protruding, described 4th projection and described matrix are respectively arranged with position correspondence, screwed hole that quantity is identical; Described button is connected by nut with described matrix.
The technique effect that the utility model realizes: a kind of combined type hammer leaf that the utility model provides, form by hammer leaf being set to removably connected by button and matrix, and in the mode of button welding high-abrasive material block, after the high-abrasive material block of this combined type hammer leaf is worn, only can change button, and not need integral replacing hammer leaf, after the high-abrasive material solving existing hammer leaf has worn and torn, whole hammer leaf must be replaced, cause the problem of the great wasting of resources.
Accompanying drawing explanation
Fig. 1 shows the button structure that the utility model embodiment provides;
The side view of the button that Fig. 2 provides for the utility model embodiment;
The top view of the button that Fig. 3 provides for the utility model embodiment;
The first basal body structure that Fig. 4 provides for the utility model embodiment;
Fig. 5 is along B-B line sectional view in Fig. 4;
The second basal body structure that Fig. 6 provides for the utility model embodiment;
Fig. 7 is along A-A line sectional view in Fig. 6;
The third basal body structure that Fig. 8 provides for the utility model embodiment.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Refer to Fig. 1-7, a kind of combined type hammer leaf that the utility model embodiment provides, comprise strip matrix 200, this matrix 200 is provided with through hole 203, is beneficial to be connected with using the pulverizer of this hammer leaf.This hammer leaf also comprises button 101, and this button 101 comprises working end and link, and working end welding high-abrasive material block 106, link realization removably connects with matrix 200.
In order to realize removably connecting of button 101 and matrix 200, the button 101 being namely welded with high-abrasive material block 106 realizes replaceable.As shown in Figure 2 and Figure 3, in the present embodiment, as a kind of preferred embodiment, the link of button 101 is provided with the first projection 102 and the second projection 103 be parallel to each other, leave certain distance between this first projection 102 and second projection 103, be beneficial to snap in matrix 200.First projection 102 comprises the first medial surface and the first lateral surface, and this first medial surface is provided with the first projection 104; Second projection 103 comprises the second medial surface and the second lateral surface, and this second medial surface is provided with the second projection 105.As shown in Figure 4, Figure 5, matrix 200 comprises the first matrix lateral surface and the second matrix lateral surface, can be connected with button 101 to make matrix 200, accordingly, first matrix lateral surface is provided with and is provided with and the second protruding 105 the second groove 202 mated with the first protruding 104 the first groove 201, second matrix lateral surface mated.
Above-mentioned hammer leaf is by realizing button 101 and matrix 200 removably connects, and the mode of high-abrasive material block 106 is welded at button 101, after the high-abrasive material block of this combined type hammer leaf is worn, only can change button 101, and do not need integral replacing hammer leaf, after the high-abrasive material solving existing hammer leaf has worn and torn, whole hammer leaf must be replaced, cause the problem of the great wasting of resources.
In order to make can be connected between button 101 with matrix 200 more closely, firmly, make the thickness of this hammer leaf be reduced simultaneously.As shown in Figure 6, Figure 7, preferably, the first draw-in groove 204 matched with the first projection 102 can be set at the first matrix lateral surface, and the first groove 201 can be arranged in the first draw-in groove 204; Second matrix lateral surface is provided with the second draw-in groove 205 matched with the second projection 103, and the second groove 202 is arranged in the second draw-in groove 205.
Certainly, in practice process, between button 101 and matrix 200 except using technique scheme to realize and removably connecting, also have other modes.Such as, the link of button 101 can be provided with the 3rd protruding and the 4th projection be parallel to each other, 3rd protruding, the 4th protruding and matrix is respectively arranged with position correspondence, screwed hole that quantity is identical, is beneficial to button 101 and is connected by nut with matrix 200.
It should be noted that, in practice process, the quantity of button 101 can have more actual demand and determine, as shown in Figure 8, a matrix 200 can connect two buttons, and when changing the quantity of button 101, only need corresponding, the quantity of the groove that amendment matrix 200 is arranged.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a combined type hammer leaf, is characterized in that, comprise matrix and at least one button, described button and described matrix removably connect; The shape of described matrix is strip, and described matrix is provided with through hole; Each described button includes working end and link, and described working end is welded with high-abrasive material block.
2. combined type hammer leaf according to claim 1, is characterized in that, the described link of described button is provided with the first projection and the second projection that are parallel to each other, and described first projection comprises the first medial surface being provided with the first projection; Described second projection comprises the second medial surface being provided with the second projection;
Described matrix comprises the first matrix lateral surface and the second matrix lateral surface, described first matrix lateral surface is provided with at least one and the described first protruding the first groove mated, and described second matrix lateral surface is provided with at least one and the described second protruding the second groove mated.
3. combined type hammer leaf according to claim 2, is characterized in that, the described first matrix lateral surface of described matrix is provided with the first draw-in groove matched with described first projection, and described first groove is arranged in described first draw-in groove; The described second matrix lateral surface of described matrix is provided with the second draw-in groove matched with described second projection, and described second groove is arranged in described second draw-in groove.
4. combined type hammer leaf according to claim 1, it is characterized in that, the described link of described button is provided be parallel to each other the 3rd protruding and the 4th protruding, and the described 3rd protruding, described 4th projection and described matrix are respectively arranged with position correspondence, screwed hole that quantity is identical; Described button is connected by nut with described matrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420526249.1U CN204034799U (en) | 2014-09-12 | 2014-09-12 | Combined type hammer leaf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420526249.1U CN204034799U (en) | 2014-09-12 | 2014-09-12 | Combined type hammer leaf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204034799U true CN204034799U (en) | 2014-12-24 |
Family
ID=52235509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420526249.1U Expired - Fee Related CN204034799U (en) | 2014-09-12 | 2014-09-12 | Combined type hammer leaf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204034799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021121139A1 (en) * | 2019-12-20 | 2021-06-24 | 李文娟 | Plate and method for producing claws on a control rod drive mechanism |
-
2014
- 2014-09-12 CN CN201420526249.1U patent/CN204034799U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021121139A1 (en) * | 2019-12-20 | 2021-06-24 | 李文娟 | Plate and method for producing claws on a control rod drive mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141224 Termination date: 20170912 |