CN217627090U - Hoisting device of forging - Google Patents
Hoisting device of forging Download PDFInfo
- Publication number
- CN217627090U CN217627090U CN202220231230.9U CN202220231230U CN217627090U CN 217627090 U CN217627090 U CN 217627090U CN 202220231230 U CN202220231230 U CN 202220231230U CN 217627090 U CN217627090 U CN 217627090U
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- sleeve
- connecting sleeve
- forging
- movable sleeve
- connecting block
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Abstract
The utility model discloses a hoist device of forging belongs to the hoist device field. The utility model provides a hoist device of forging, including the connecting block, rings, the lead screw, anti-skidding mechanism, the traveling sleeve, connecting sleeve and supporting chain, rings are fixed to be located the connecting block upper end, rings are located connecting block upside center department, both ends about the connecting block are located to the lead screw is fixed, it all fixes and is equipped with the backup pad to keep away from a side end face each other for two lead screws about, the lead screw outside is located to the traveling sleeve cover, threaded connection between traveling sleeve and the lead screw, set up the rotation groove in the traveling sleeve, the traveling sleeve surface is located to the rotating inslot and the cover to the connecting sleeve surface, this scheme makes the traveling sleeve move through lead screw surface screw, and then drive the mode that the connecting sleeve removed and adjust the connecting sleeve position, prevent that the vertical section interval undersize of supporting chain both sides from leading to the deflection, the in-process that makes forging and supporting chain both sides buckle the department and produce mar or damage.
Description
Technical Field
The utility model relates to a hoist device field, more specifically say, relate to a hoist device of forging.
Background
At present, a large number of large-scale forgings are required to be used on equipment in industries such as ships, nuclear power, mining machinery and the like. When transporting these large forgings, a special hoisting tool is often used to transport the forgings in cooperation with a crane.
The existing hoisting device can only be applicable to a length dimension forging, the weight of a large forging is large, the chain and the surface of the forging are bent in case of using the hoisting device with unmatched length dimension in the conveying and conveying process, scratches are generated on the surface of the forging to influence the conveying and conveying effect, and great inconvenience is brought to the whole hoisting work and the conveying process due to frequent replacement of the hoisting device.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a hoist device of forging, it makes the traveling sleeve remove through lead screw surface screw thread, and then drives the mode that the traveling sleeve removed and adjusted the traveling sleeve position, prevents to support the vertical section interval undersize of chain both sides and leads to the deflection, makes the forging and the buckling parts of the vertical section of supporting chain both sides produce mar or damage at the in-process of transport forging.
2. Technical scheme
In order to solve the problem, the utility model adopts the following technical proposal.
A hoisting device for a forge piece comprises a connecting block, a hoisting ring, a screw rod, an anti-skid mechanism, a movable sleeve, a connecting sleeve and a supporting chain;
the lifting ring is fixedly arranged at the upper end of the connecting block, the lifting ring is positioned at the center of the upper side of the connecting block, the screw rods are fixedly arranged at the left end and the right end of the connecting block, a supporting plate is fixedly arranged on one side end surface of each of the left screw rod and the right screw rod, which is away from each other, a movable sleeve is sleeved outside the screw rods, the movable sleeve is in threaded connection with the screw rods, a rotating groove is formed in the movable sleeve, a connecting sleeve is arranged in the rotating groove and sleeved on the outer surface of the movable sleeve, the connecting sleeve can slide relative to the movable sleeve, and a supporting chain is arranged at the lower side of the connecting sleeve;
the anti-skid mechanism is arranged between the support plate and the movable sleeve and is used for preventing the connecting sleeve from driving the movable sleeve to rotate.
Preferably, the number of the support chains is two and the support chains are arranged along the radial direction of the connecting sleeve.
Preferably, both ends are fixed and are equipped with the scale about rings, and the fixed vernier that is equipped with in adapter sleeve surface upper end, relative perpendicular between vernier and the scale, the fixed adapter ring that is equipped with of adapter sleeve surface lower extreme, every adapter sleeve surface all are equipped with two adapter rings, and the contained angle is thirty degrees between two adjacent adapter rings in both sides.
Preferably, the anti-slip mechanism comprises a push plate and a support spring;
the lead screw surface is located to the push pedal cover, and push pedal quantity is two and locates two movable sleeve and keep away from one side each other respectively, and supporting spring fixes to be located between push pedal and the backup pad.
Preferably, friction is provided between the push plate and the traveling sleeve.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) This scheme makes the traveling sleeve remove through lead screw surface screw thread, and then drives the mode that the connecting sleeve removed and adjust the connecting sleeve position, prevents that the vertical section interval undersize of support chain both sides from resulting in the deflection, makes the forging and the buckling point of the vertical section of support chain both sides produce mar or damage at the in-process of transport forging.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic structural view of the middle connection sleeve of the present invention.
The reference numbers in the figures illustrate:
the device comprises a connecting block 11, a hanging ring 12, a scale 13, a screw rod 14, a supporting plate 15, a push plate 16, a supporting spring 17, a moving sleeve 18, a rotating groove 19, a connecting sleeve 20, a connecting ring 21, a vernier 22 and a supporting chain 23.
Detailed Description
Please refer to fig. 1-2, which shows a lifting device for a forging, comprising a connecting block 11, a lifting ring 12, a screw 14, an anti-slip mechanism, a moving sleeve 18, a connecting sleeve 20 and a supporting chain 23.
The antiskid mechanism is arranged between the support plate 15 and the movable sleeve 18 and is used for preventing the connecting sleeve 20 from driving the movable sleeve 18 to rotate.
The support chains 23 are two in number and arranged radially along the connecting sleeve 20.
Both ends are fixed to rings 12 left and right sides are equipped with scale 13, and the fixed vernier 22 that is equipped with in the surface upper end of connecting sleeve 20, and is relatively perpendicular between vernier 22 and the scale 13, and the fixed go-between 21 that is equipped with of the surface lower extreme of connecting sleeve 20, every connecting sleeve 20 surface all is equipped with two go-between 21, and the contained angle is thirty degrees between two adjacent go-between 21 in both sides.
The anti-slip mechanism includes a push plate 16 and a support spring 17.
The outer surface of the screw rod 14 is sleeved with two push plates 16, the two push plates 16 are respectively arranged at one side of the two movable sleeves 18 away from each other, and the supporting spring 17 is fixedly arranged between the push plates 16 and the supporting plate 15.
Friction is provided between the pusher plate 16 and the traveling sleeve 18.
The user puts the forging between two back support chains 23 and mentions by support chain 23, the forging makes support chain 23 divide into horizontal segment and two vertical sections this moment, the user is through rotating movable sleeve 18, lead screw 14 makes movable sleeve 18 remove through surface screw thread, movable sleeve 18 removes and then adjusts connecting sleeve 20 position through driving connecting sleeve 20, and then prevent the deflection of 23 vertical sections of support chain, lead to 23 vertical sections of support chain to make the forging surface produce the mar or damage, connecting sleeve 20 removes through driving vernier 22, and then provide the parameter of forging width for the user through scale 13.
Claims (5)
1. The utility model provides a hoist device of forging which characterized in that: comprises a connecting block (11), a lifting ring (12), a screw rod (14), an anti-skidding mechanism, a movable sleeve (18), a connecting sleeve (20) and a supporting chain (23);
the lifting ring (12) is fixedly arranged at the upper end of the connecting block (11), the lifting ring (12) is positioned at the center of the upper side of the connecting block (11), the screw rods (14) are fixedly arranged at the left end and the right end of the connecting block (11), the left screw rod and the right screw rod (14) are mutually far away from one end face and are respectively and fixedly provided with the supporting plate (15), the movable sleeve (18) is sleeved outside the screw rods (14), the movable sleeve (18) is in threaded connection with the screw rods (14), a rotating groove (19) is formed in the movable sleeve (18), the connecting sleeve (20) is arranged in the rotating groove (19) and is sleeved on the outer surface of the movable sleeve (18), the connecting sleeve (20) can slide relative to the movable sleeve (18), and the supporting chain (23) is arranged at the lower side of the connecting sleeve (20);
the anti-slip mechanism is arranged between the support plate (15) and the movable sleeve (18) and is used for preventing the connecting sleeve (20) from driving the movable sleeve (18) to rotate.
2. The hoisting device of the forging according to claim 1, characterized in that: the number of the support chains (23) is two and the support chains are arranged along the radial direction of the connecting sleeve (20).
3. The hoisting device of the forging according to claim 1, characterized in that: both ends are fixed and are equipped with scale (13) about rings (12), and fixed vernier (22) that is equipped with in connecting sleeve (20) surface upper end is relative perpendicular between vernier (22) and scale (13), and connecting sleeve (20) surface lower extreme is fixed and is equipped with go-between (21), and every connecting sleeve (20) surface all is equipped with two go-between (21), and the contained angle is thirty degrees between two adjacent go-between (21) in both sides.
4. The hoisting device of the forging according to claim 1, characterized in that: the anti-skid mechanism comprises a push plate (16) and a supporting spring (17);
the outer surface of the screw rod (14) is sleeved with the two push plates (16), the two push plates (16) are respectively arranged on one side, away from each other, of the two movable sleeves (18), and the supporting spring (17) is fixedly arranged between the push plates (16) and the supporting plate (15).
5. The hoisting device of the forging according to claim 1, characterized in that: friction force is arranged between the push plate (16) and the movable sleeve (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220231230.9U CN217627090U (en) | 2022-01-25 | 2022-01-25 | Hoisting device of forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220231230.9U CN217627090U (en) | 2022-01-25 | 2022-01-25 | Hoisting device of forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217627090U true CN217627090U (en) | 2022-10-21 |
Family
ID=83642635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220231230.9U Active CN217627090U (en) | 2022-01-25 | 2022-01-25 | Hoisting device of forging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217627090U (en) |
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2022
- 2022-01-25 CN CN202220231230.9U patent/CN217627090U/en active Active
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