CN216267797U - Split type hydraulic tong - Google Patents
Split type hydraulic tong Download PDFInfo
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- CN216267797U CN216267797U CN202122512421.0U CN202122512421U CN216267797U CN 216267797 U CN216267797 U CN 216267797U CN 202122512421 U CN202122512421 U CN 202122512421U CN 216267797 U CN216267797 U CN 216267797U
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Abstract
The utility model relates to a split type hydraulic tong, which comprises a hydraulic pump and also comprises: the hydraulic press cover is internally provided with an upper die; a mounting ring; the fixing block is provided with an inner cavity, and the bottom of the front side of the fixing block is provided with a movable groove; a bolt; a fixing assembly; a clamping assembly; the split hydraulic pump comprises a hydraulic pump body, a mounting ring, a fixing block, a hydraulic cover, a clamping assembly and a clamping assembly, wherein the movable end of the hydraulic pump body is provided with a lower die, the mounting ring is fixedly arranged at the top of the outer side of the hydraulic pump body, the fixing block is fixedly arranged at the top end of the mounting ring, the hydraulic cover is arranged on the fixing block, the bottom of the right side of the hydraulic cover extends to an inner cavity of the fixing block, a bolt is movably connected to the right side of the hydraulic cover through a chain, the fixing assembly is arranged in a movable groove and used for fixing the bolt, and the clamping assembly is arranged on the inner side of the hydraulic cover and used for clamping materials.
Description
Technical Field
The utility model relates to a split type hydraulic clamp.
Background
The split type hydraulic clamp is a tool suitable for inner and outer projects of power transmission and distribution houses and used in a professional mode of various continuous hardware fittings and overhead underground cables, and as disclosed in the patent with the application number of CN201821675945.3, the split type hydraulic clamp comprises a hydraulic clamp head part, a hydraulic clamp body, a mould, a hydraulic pump and a high-pressure oil pipe, wherein the right side of the hydraulic clamp head part is fixed with the hydraulic clamp body through a shaft pin, the left side of the hydraulic clamp head part is fixed with the hydraulic clamp body through a bolt, the mould comprises an upper mould and a lower mould, the lower end of the hydraulic clamp body is provided with a hydraulic cylinder, the hydraulic cylinder is cylindrical in appearance, a piston is arranged in the hydraulic cylinder, the bottom of the hydraulic cylinder is provided with a quick joint, one end of the high-pressure oil pipe is connected with the quick joint, and the other end of the high-pressure oil pipe is connected with the hydraulic pump, bolt on the split type hydraulic tong drops easily, leads to split type hydraulic tong's result of use to receive the influence, and split type hydraulic tong needs the staff manual to fix the relative hydraulic tong of material at the during operation simultaneously, and troublesome poeration has reduced work efficiency, is necessary to make the improvement from this.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving one of the technical problems of the prior art.
The technical scheme of the utility model is realized as follows: the utility model provides a split type hydraulic tong, includes the hydraulic pump, its characterized in that still includes:
the hydraulic press cover is internally provided with an upper die;
a mounting ring;
the fixing block is provided with an inner cavity, and the bottom of the front side of the fixing block is provided with a movable groove;
a bolt;
a fixing assembly;
a clamping assembly;
wherein, the expansion end of hydraulic pump is provided with the lower mould, the fixed top that sets up at the collar of hydraulic pump outside of collar, the fixed top that sets up at the collar of fixed block, hydraulic pressure lid sets up on the fixed block, the bottom on hydraulic pressure lid right side extends to the inner chamber of fixed block, the bolt passes through chain swing joint on hydraulic pressure lid's right side, the front side of bolt runs through fixed block and hydraulic pressure lid in proper order and extends to the outside of fixed block, fixed subassembly sets up and is used for fixed bolt in the activity groove, the top and the front side in activity groove are provided with first through-hole and second through-hole respectively, the centre gripping subassembly sets up and is used for the centre gripping material in hydraulic pressure lid's inboard.
The clamping assembly further comprises:
a support block;
the fixing sleeve is internally provided with a spring and a clamping rod;
a clamping block;
the supporting blocks are fixedly arranged on two opposite side walls in the hydraulic cover, the fixing sleeves are fixedly arranged on the side walls of the supporting blocks, and the clamping blocks are connected with one ends of the clamping rods extending out of the fixing sleeves.
The fixing assembly further comprises:
fixing grooves;
the spring is sleeved on the fixed column, and a limiting plate is arranged at the lower end of the fixed column;
the rear side of the adjusting column is provided with a sliding plate;
adjusting a rod;
the fixing groove is formed in one side surface, close to the movable groove, of the bolt, the limiting plate is vertically movably arranged in the movable groove, the top end of the fixing column penetrates through the fixing block and extends into the fixing groove, the sliding plate is horizontally movably arranged in the movable groove and located below the limiting plate, the front side of the adjusting column penetrates through the fixing block and extends to the outer side of the fixing block, and two ends of the adjusting rod are connected with the lower surface of the limiting plate and the upper surface of the adjusting column respectively.
Further comprising:
a card slot;
a clamping block;
the clamping groove is formed in the movable end of the hydraulic pump, the clamping block is clamped in the clamping groove, and one end, located outside the clamping groove, of the clamping block is connected with the lower die.
Further comprising:
the backup pad, the fixed bottom that sets up at the hydraulic pump of backup pad.
By adopting the technical scheme, compared with the prior art, in the use process of the hydraulic clamp, the clamping assembly can fix materials relative to the hydraulic clamp, so that both hands of workers are liberated, the hydraulic clamp is further convenient to use, the lower die is driven to approach the upper die through the hydraulic pump so as to perform hydraulic operation on the materials, the fixing assembly can play a role in fixing the bolt, the phenomenon that the bolt falls off is reduced, and the phenomenon that the use of the hydraulic clamp is affected due to the falling off of the bolt is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural view of the fixing assembly.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
as shown in fig. 1 to 2, the present application provides a split type hydraulic tong, including a hydraulic pump 1, and characterized by further including:
the hydraulic press comprises a hydraulic cover 2, wherein an upper die 21 is arranged in the hydraulic cover 2;
a mounting ring 3;
the fixing block 4 is provided with an inner cavity, and the bottom of the front side of the fixing block 4 is provided with a movable groove 41;
a plug pin 5;
a fixing assembly;
a clamping assembly;
wherein, the expansion end of hydraulic pump 1 is provided with lower mould 6, the fixed setting at 1 outside top of hydraulic pump of collar 3, fixed block 4 is fixed to be set up on the top of collar 3, hydraulic cover 2 sets up on fixed block 4, the bottom on hydraulic cover 2 right side extends to the inner chamber of fixed block 4, bolt 5 passes through chain swing joint on hydraulic cover 2's right side, the front side of bolt 5 runs through fixed block 4 and hydraulic cover 2 in proper order and extends to the outside of fixed block 4, fixed subassembly sets up and is used for fixing bolt 5 in activity groove 41, the top and the front side of activity groove 41 are provided with first through-hole and second through-hole respectively, the centre gripping subassembly sets up and is used for the centre gripping material in the inboard of hydraulic cover 2.
In the embodiment of the application, adopt foretell a split type hydraulic tong, in the use, the centre gripping subassembly can be fixed the material for hydraulic tong, thereby liberation staff's both hands, further made things convenient for the use of hydraulic tong, thereby it is close to and carries out hydraulic pressure operation to the material to make progress the mould through the hydraulic pump drive lower mould, fixed subassembly can play the effect of fixed bolt, the phenomenon that drops appears in the reduction bolt, thereby the phenomenon that the reduction leads to hydraulic tong's use to receive the influence because of the bolt drops appears.
Example 2:
in this embodiment, in addition to the structural features of the previous embodiment, the further clamping assembly further comprises:
a support block 7;
a fixed sleeve 8, wherein a spring 81 and a clamping rod 82 are arranged in the fixed sleeve 8;
a clamping block 9;
the supporting block 7 is fixedly arranged on two opposite side walls of the hydraulic cover 2, the fixing sleeve 8 is fixedly arranged on the side wall of the supporting block 7, and the clamping block 9 is connected with one end of the clamping rod 82 extending out of the fixing sleeve 8.
In the embodiment of the application, adopt foretell split type hydraulic tong, in the use, it is provided with the arc wall to go up the mould and the relative one side of lower mould, conveniently fixes the material of different diameters through the arc wall, and two clamp splices can be fixed for the hydraulic pump with the one end of the needs quilt crimping of material under the elastic action of spring to the going on of the crimping work of being convenient for need not that the staff is manual to be fixed, has improved work efficiency.
Example 3:
in this embodiment, in addition to the structural features of the previous embodiment, the fixing assembly further includes:
a fixing groove 10;
the fixing device comprises a fixing column 11, wherein a spring 111 is sleeved on the fixing column 11, and a limiting plate 12 is arranged at the lower end of the fixing column 11;
the rear side of the adjusting column 13 is provided with a sliding plate 14;
an adjustment lever 15;
the fixing groove 10 is arranged on one side surface of the bolt 5 close to the movable groove 41, the limiting plate 12 is vertically movably arranged in the movable groove 41, the top end of the fixing column 11 penetrates through the fixing block 4 and extends into the fixing groove 10, the sliding plate 14 is horizontally movably arranged in the movable groove 41 and is located below the limiting plate 12, the front side of the adjusting column 13 penetrates through the fixing block 4 and extends to the outer side of the fixing block 4, and two ends of the adjusting rod 15 are respectively connected with the lower surface of the limiting plate 12 and the upper surface of the adjusting column 13.
In the embodiment of the application, the split hydraulic pliers are adopted, in the using process, after the hydraulic cover is inserted into the inner cavity of the fixed block, the adjusting column is pressed, the adjusting column drives the sliding plate to slide in the inner cavity of the movable groove, the adjusting rod drives the limiting plate to slide in the inner cavity of the movable groove and stretch the tension spring, after the fixed column is pulled out from the jack of the bolt, a user inserts the bolt into the jack of the bolt so that the bolt sequentially penetrates through the fixed block and the hydraulic cover and extends to the outer side of the fixed block, the adjusting column is loosened, the force generated by the stretching and contraction of the tension spring drives the limiting plate to reversely slide in the inner cavity of the movable groove and drives the fixed column to enter the inner cavity of the fixed groove, the limiting plate drives the adjusting column and the sliding plate to reversely move and reset through the adjusting rod, and the fixation is completed, compared with the prior art, the split hydraulic pliers can fix the bolt and reduce the phenomenon that the bolt falls off, thereby reducing the phenomenon that the use of the hydraulic pliers is influenced because the bolt falls off.
Example 4:
in this embodiment, in addition to the structural features of the foregoing embodiment, the method further includes:
a card slot 16;
a latch 17;
the clamping groove 16 is formed in the movable end of the hydraulic pump 1, the clamping block 17 is clamped in the clamping groove 16, and one end, located outside the clamping groove 16, of the clamping block 17 is connected with the lower die 6.
In the embodiment of the application, adopt foretell split type hydraulic tong, in the use, be convenient for take off the relative hydraulic pump expansion end of lower mould through the draw-in groove, further made things convenient for hydraulic tong's use.
Example 5:
in this embodiment, in addition to the structural features of the foregoing embodiment, the method further includes:
and the supporting plate 18, wherein the supporting plate 18 is fixedly arranged at the bottom end of the hydraulic pump 1.
In this application embodiment, adopt foretell split type hydraulic tong, in the use, can make the hydraulic pump place more stably relatively ground through the supporting disk.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides a split type hydraulic tong, includes the hydraulic pump, its characterized in that still includes:
the hydraulic press cover is internally provided with an upper die;
a mounting ring;
the fixing block is provided with an inner cavity, and the bottom of the front side of the fixing block is provided with a movable groove;
a bolt;
a fixing assembly;
a clamping assembly;
wherein, the expansion end of hydraulic pump is provided with the lower mould, the fixed top that sets up at the collar of hydraulic pump outside of collar, the fixed top that sets up at the collar of fixed block, hydraulic pressure lid sets up on the fixed block, the bottom on hydraulic pressure lid right side extends to the inner chamber of fixed block, the bolt passes through chain swing joint on hydraulic pressure lid's right side, the front side of bolt runs through fixed block and hydraulic pressure lid in proper order and extends to the outside of fixed block, fixed subassembly sets up and is used for fixed bolt in the activity groove, the top and the front side in activity groove are provided with first through-hole and second through-hole respectively, the centre gripping subassembly sets up and is used for the centre gripping material in hydraulic pressure lid's inboard.
2. The split hydraulic tong of claim 1, the clamp assembly further comprising:
a support block;
the fixing sleeve is internally provided with a spring and a clamping rod;
a clamping block;
the supporting blocks are fixedly arranged on two opposite side walls in the hydraulic cover, the fixing sleeves are fixedly arranged on the side walls of the supporting blocks, and the clamping blocks are connected with one ends of the clamping rods extending out of the fixing sleeves.
3. The split hydraulic tong of claim 1, wherein the securing assembly further includes:
fixing grooves;
the spring is sleeved on the fixed column, and a limiting plate is arranged at the lower end of the fixed column;
the rear side of the adjusting column is provided with a sliding plate;
adjusting a rod;
the fixing groove is formed in one side surface, close to the movable groove, of the bolt, the limiting plate is vertically movably arranged in the movable groove, the top end of the fixing column penetrates through the fixing block and extends into the fixing groove, the sliding plate is horizontally movably arranged in the movable groove and located below the limiting plate, the front side of the adjusting column penetrates through the fixing block and extends to the outer side of the fixing block, and two ends of the adjusting rod are connected with the lower surface of the limiting plate and the upper surface of the adjusting column respectively.
4. The split hydraulic tong of claim 1, further comprising:
a card slot;
a clamping block;
the clamping groove is formed in the movable end of the hydraulic pump, the clamping block is clamped in the clamping groove, and one end, located outside the clamping groove, of the clamping block is connected with the lower die.
5. The split hydraulic tong of claim 4, further comprising:
the backup pad, the fixed bottom that sets up at the hydraulic pump of backup pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122512421.0U CN216267797U (en) | 2021-10-19 | 2021-10-19 | Split type hydraulic tong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122512421.0U CN216267797U (en) | 2021-10-19 | 2021-10-19 | Split type hydraulic tong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216267797U true CN216267797U (en) | 2022-04-12 |
Family
ID=81070917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122512421.0U Active CN216267797U (en) | 2021-10-19 | 2021-10-19 | Split type hydraulic tong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216267797U (en) |
-
2021
- 2021-10-19 CN CN202122512421.0U patent/CN216267797U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A split type hydraulic pliers Effective date of registration: 20230621 Granted publication date: 20220412 Pledgee: Longquan Branch of China Construction Bank Co.,Ltd. Pledgor: Zhejiang Xin'an Energy Construction Co.,Ltd. Registration number: Y2023980045044 |