CN203539973U - Counterweight block for bodybuilding device - Google Patents
Counterweight block for bodybuilding device Download PDFInfo
- Publication number
- CN203539973U CN203539973U CN201320421524.9U CN201320421524U CN203539973U CN 203539973 U CN203539973 U CN 203539973U CN 201320421524 U CN201320421524 U CN 201320421524U CN 203539973 U CN203539973 U CN 203539973U
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- CN
- China
- Prior art keywords
- punching press
- counterweight block
- bodybuilding
- counterdie
- patrix
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to counterweight blocks for bodybuilding equipment, particularly relates to a counterweight block which is installed on a bodybuilding device and used for weight balancing. The counterweight block for the bodybuilding device has the advantages of being simple in structure, convenient to produce and low in production cost. According to the technical scheme, the counterweight block for the bodybuilding device comprises a stamping upper die and a stamping lower die which are fixed together; an empty chamber is formed inside; pressing materials are filled inside the empty chamber; a through hole is formed to penetrate the stamping upper die and the stamping lower die. The counterweight block for the bodybuilding device is mainly used for weight balancing of the bodybuilding device.
Description
Technical field
The utility model relates to a kind of balancing weight of body-building apparatus, is specifically related to a kind of being arranged on fitness equipment for carrying out the balancing weight of weight allotment.
Background technology
Use body-building apparatus, people can carry out motion exercise easily, without there is to excessive demand in place, are loved by the people.The fitness equipment of generally taking exercises, all has frame, base, operating portion, selector, guide rod and balancing weight.During use, by interpolation on selector, guide rod, minimizing or replacing balancing weight, meet people's needs.
At present, the balancing weight of fitness equipment generally adopts casting to process, and the counterweight blank generating through casting is polished, and correcting weight, obtains balancing weight.The method production efficiency is low, production cost is high.
Utility model content
The utility model overcomes the deficiency that prior art exists, and technical problem to be solved has been to provide a kind of simple in structure, easy to make, the Weight block for body-building device that production cost is low.
For solving the problems of the technologies described above; the technical scheme that the utility model adopts is: Weight block for body-building device; comprise punching press patrix and punching press counterdie; described punching press patrix and punching press counterdie are fixed together; the inner cavity that forms; in described cavity, be filled with compacting thing, run through punching press patrix and punching press counterdie is also provided with through hole.
In described through hole, be provided with sleeve pipe.
Described compacting thing or be iron ore block, or be copper mine piece, or be manganese ore piece.
The material of described punching press patrix and punching press counterdie all or be iron, or is copper, or is steel.
The beneficial effect that the utility model compared with prior art had is: the utility model is simple in structure, easy to make, adopts punching press patrix and the butt welding of punching press counterdie to form cavity, and in this cavity, fills compacting thing, and production cost is low, energy-conserving and environment-protective.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A cutaway view in Fig. 1.
In figure: 1 is punching press patrix, 2 is punching press counterdie, and 3 is compacting thing, and 4 is through hole, and 5 is sleeve pipe.
The specific embodiment
As shown in Figure 1 and Figure 2,1, Weight block for body-building device, it is characterized in that: comprise punching press patrix 1 and punching press counterdie 2, described punching press patrix 1 and punching press counterdie 2 are fixed together, the inner cavity that forms, is filled with compacting thing 3 in described cavity, run through punching press patrix 1 and punching press counterdie 2 is also provided with through hole 4.
In described through hole 4, be provided with sleeve pipe 5.
Described compacting thing 3 or be iron ore block, or be copper mine piece, or be manganese ore piece.
The material of described punching press patrix 1 and punching press counterdie 2 all or be iron, or is copper, or is steel.
Process of the present utility model is:
A, according to the balancing weight of different size, choose a kind of in iron sheet, copper sheet or sheetmetal, carry out blanking punched;
B, by the material having fallen, by punching press, hydraulic pressure or friction and Extrusion, form punching press patrix and punching press counterdie;
C, again punching press patrix and the butt welding of punching press counterdie are formed to stamping die cavity, by shaking platform, a kind of in Iron Ore Powder, copper ore powder or manganese ore powder, the two or three compacting thing being mixed are being packed in stamping die cavity;
D, finally all weld seams are polished, soak mould, baking vanish and packing, make balancing weight.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above; but the utility model is not limited to above-described embodiment; in the ken possessing those of ordinary skills; can also under the prerequisite that does not depart from the utility model aim, make various variations, also should be considered as protection domain of the present utility model.
Claims (4)
1. Weight block for body-building device, it is characterized in that: comprise punching press patrix (1) and punching press counterdie (2), described punching press patrix (1) and punching press counterdie (2) are fixed together, the inner cavity that forms, in described cavity, be filled with compacting thing (3), run through punching press patrix (1) and punching press counterdie (2) is also provided with through hole (4).
2. Weight block for body-building device according to claim 1, is characterized in that: in described through hole (4), be provided with sleeve pipe (5).
3. Weight block for body-building device according to claim 1, is characterized in that: described compacting thing (3) or be iron ore block, or be copper mine piece, or be manganese ore piece.
4. according to claim 1,2,3 arbitrary described Weight block for body-building devices, it is characterized in that: the material of described punching press patrix (1) and punching press counterdie (2) all or be iron, or is copper, or is steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320421524.9U CN203539973U (en) | 2013-07-16 | 2013-07-16 | Counterweight block for bodybuilding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320421524.9U CN203539973U (en) | 2013-07-16 | 2013-07-16 | Counterweight block for bodybuilding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203539973U true CN203539973U (en) | 2014-04-16 |
Family
ID=50458144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320421524.9U Expired - Lifetime CN203539973U (en) | 2013-07-16 | 2013-07-16 | Counterweight block for bodybuilding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203539973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10953266B2 (en) | 2016-06-21 | 2021-03-23 | Carlos Alberto LEOPOLDO DA CAMARA FILHO | System for performing physical exercises at a constant speed of a movement |
-
2013
- 2013-07-16 CN CN201320421524.9U patent/CN203539973U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10953266B2 (en) | 2016-06-21 | 2021-03-23 | Carlos Alberto LEOPOLDO DA CAMARA FILHO | System for performing physical exercises at a constant speed of a movement |
| EP3808414A1 (en) | 2016-06-21 | 2021-04-21 | Leopoldo Da Câmara Filho, Carlos Alberto | Exercise device system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |