CN210221269U - Weight with adjustable weight - Google Patents
Weight with adjustable weight Download PDFInfo
- Publication number
- CN210221269U CN210221269U CN201921010165.1U CN201921010165U CN210221269U CN 210221269 U CN210221269 U CN 210221269U CN 201921010165 U CN201921010165 U CN 201921010165U CN 210221269 U CN210221269 U CN 210221269U
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- China
- Prior art keywords
- hole
- weight
- branch
- rod
- roof pressure
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Abstract
The utility model discloses a weight, including balancing weight and branch, its characterized in that: branch is equipped with the external screw thread along the circumference surface, the branch upper end is equipped with the first through-hole that is used for the threading, be equipped with the roof pressure mechanism of the wire rod in the fixed first through-hole of ability roof pressure on the branch roof pressure mechanism is at least including ejector pin, setting up clamp plate and the thread bush that ejector pin one end is located first through-hole are established at the swivel nut on the external screw thread, the utility model discloses simple structure during the use, in inserting first through-hole with the wire rod of required connection, through rotating the swivel nut, make the swivel nut reciprocate along the external screw thread to make the interior conical surface roof pressure ejector pin of toper ring, make clamp plate relative movement, it is fixed to the wire rod roof pressure in the first through-hole, realize being connected of weight and wire rod, and cooperate through external screw thread and internal thread, make the weight equipment pile up, be.
Description
Technical Field
The utility model relates to a weight.
Background
The weight is the standard measurement of mass quantity value transmission, at some processing equipment, for example, the line test equipment of buckling, just need connect the weight in the wire rod upper end of testing and carry out gravity and pull, convenient test, but current weight generally is placed or the couple hangs through the plane and is used, if need be connected with the wire rod and be the manual work and bind and be connected, pull the dynamics when the dynamics is not enough when single weight gravity, just need a plurality of weights to bind, and connect waste time and manpower greatly like this, the manufacturing cost of production industry has been improved.
SUMMERY OF THE UTILITY MODEL
To the defect that above-mentioned prior art exists, the to-be-solved technical problem of the utility model is: the weight can be normally placed and suspended for use at ordinary times, the connection mode of the weight and the wire is changed, the efficiency is improved, and a plurality of weight assemblies can be connected with the wire.
A weight comprises a balancing weight and a supporting rod, wherein external threads are arranged on the circumferential surface of the supporting rod, a first through hole for threading is formed in the upper end of the supporting rod, and a jacking mechanism capable of jacking and fixing a wire in the first through hole is arranged on the supporting rod;
the jacking mechanism at least comprises a jacking rod, a pressing plate arranged at one end of the jacking rod and positioned in the first through hole, and a threaded sleeve sleeved on the external thread.
Further, the circumference surface of the supporting rod is symmetrically provided with a plurality of guide holes communicated with the first through hole, the guide holes are arranged in a vertically staggered mode, the ejector rod is movably arranged in the guide holes, one end of the ejector rod is located on the outer side of the supporting rod and is provided with an arc-shaped end, the lower end of the threaded sleeve is provided with a conical ring, the conical ring is sleeved on the supporting rod, and the arc-shaped end is attached to the inner side surface of the conical ring.
Furthermore, a spring is sleeved between the circumferential surface of the supporting rod on the ejector rod and the arc-shaped end.
Further, the first through hole runs through the balancing weight, and the lower end of the first through hole is provided with an internal thread matched with the external thread.
Furthermore, a second through hole for hanging is arranged on the circumferential surface of the supporting rod above the threaded sleeve in a penetrating manner.
Preferably, the inner surface of the conical ring is smooth.
To sum up, the utility model discloses for its beneficial effect of prior art is:
the utility model discloses simple structure, during the use, in inserting the wire rod of required connection to first through-hole, through rotating the swivel nut, make the swivel nut reciprocate along the external screw thread to make the interior conical surface roof pressure ejector pin of toper ring, make clamp plate relative movement, it is fixed to the wire rod roof pressure in the first through-hole, realize being connected of weight and wire rod, and cooperate through external screw thread and internal thread, make the weight equipment pile up, be convenient for increase and decrease weight regulation according to actual need.
Drawings
Fig. 1 is a schematic perspective view of a weight according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of a weight according to an embodiment of the present invention;
fig. 3 is an exploded view of one embodiment of the present invention.
Detailed Description
The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:
as shown in fig. 1 to 3, an embodiment of the present invention preferably provides a weight, which includes a weight block 1 and a supporting rod 2, wherein the supporting rod 2 is provided with an external thread 21 along a circumferential surface, a first through hole 3 for threading is provided at an upper end of the supporting rod 2, and a pressing mechanism 4 capable of pressing and fixing a wire rod in the first through hole 3 is provided on the supporting rod 2;
the jacking mechanism 4 at least comprises a jacking rod 41, a pressing plate 42 arranged at one end of the jacking rod 41 and positioned in the first through hole 3, and a threaded sleeve 43 sleeved on the external thread 21 in a threaded manner.
2 circumference surface symmetry of branch is equipped with the guiding hole 44 that is linked together with first through-hole 3, guiding hole 44 misplaces from top to bottom and is provided with a plurality ofly, ejector pin 41 activity sets up in guiding hole 44, ejector pin 41 one end is located the 2 outsides of branch and is equipped with arc end 45, swivel nut 43 lower extreme is equipped with conical ring 46, conical ring 46 cover is established on branch 2, arc end 45 laminates with conical ring 46 inboard surface mutually, and during the use, inserts the wire rod of required connection in the first through-hole, through rotating the swivel nut, makes the swivel nut reciprocate along the external screw thread to make the interior conical surface roof pressure ejector pin of conical ring, make clamp plate relative movement, it is fixed to the wire rod roof pressure in the first through-hole, realizes being connected of weight and wire rod.
The spring 91 is sleeved between the circumferential surface of the support rod 2 on the ejector rod 41 and the arc-shaped end 45, the arc-shaped end and the inner side surface of the conical ring are always kept in a fit state through the spring, so that the relative distance of the pressing plate can be changed according to the up-down movement of the conical ring, and the pressing and loosening of the wire in the first through hole are realized.
First through-hole 3 runs through balancing weight 1, 3 lower extremes of first through-hole be equipped with external screw thread 21 matched with internal thread 47, cooperate through external screw thread and internal thread, make the weight equipment pile up, be convenient for increase and decrease weight regulation weight according to actual need.
A second through hole 48 for hanging is arranged on the circumferential surface of the support rod 2 above the screw sleeve 43, so that the weight can be hung for use through the hook.
The inner side surface of the conical ring 46 is a smooth surface, and the smooth surface can reduce resistance received when the screw sleeve rotates, so that the rotation is convenient.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a weight, is including balancing weight (1) and branch (2), its characterized in that: the wire drawing device is characterized in that external threads (21) are arranged on the circumferential surface of the supporting rod (2), a first through hole (3) for threading is formed in the upper end of the supporting rod (2), and a jacking mechanism (4) capable of jacking and fixing a wire in the first through hole (3) is arranged on the supporting rod (2);
the jacking mechanism (4) at least comprises a jacking rod (41), a pressing plate (42) arranged at one end of the jacking rod (41) and positioned in the first through hole (3), and a threaded sleeve (43) sleeved on the external thread (21).
2. A weight according to claim 1, wherein: branch (2) circumference surface symmetry is equipped with guiding hole (44) that is linked together with first through-hole (3), guiding hole (44) misplace from top to bottom and are provided with a plurality ofly, ejector pin (41) activity sets up in guiding hole (44), ejector pin (41) one end is located branch (2) outside and is equipped with arc end (45), swivel nut (43) lower extreme is equipped with toper ring (46), toper ring (46) cover is established on branch (2), arc end (45) are laminated with toper ring (46) inboard surface mutually.
3. A weight according to claim 2, wherein: a spring (91) is sleeved between the circumferential surface of the supporting rod (2) on the ejector rod (41) and the arc-shaped end (45).
4. A weight according to claim 1, wherein: the first through hole (3) penetrates through the balancing weight (1), and an internal thread (47) matched with the external thread (21) is arranged at the lower end of the first through hole (3).
5. A weight according to claim 1, wherein: and a second through hole (48) for suspension is arranged on the circumferential surface of the support rod (2) above the threaded sleeve (43) in a penetrating manner.
6. A weight according to claim 2, wherein: the inner side surface of the conical ring (46) is a smooth surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921010165.1U CN210221269U (en) | 2019-06-28 | 2019-06-28 | Weight with adjustable weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921010165.1U CN210221269U (en) | 2019-06-28 | 2019-06-28 | Weight with adjustable weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210221269U true CN210221269U (en) | 2020-03-31 |
Family
ID=69935224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921010165.1U Active CN210221269U (en) | 2019-06-28 | 2019-06-28 | Weight with adjustable weight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210221269U (en) |
-
2019
- 2019-06-28 CN CN201921010165.1U patent/CN210221269U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |