CN205897860U - Furnace breaker hydraulic hammer and reamer quick change device - Google Patents
Furnace breaker hydraulic hammer and reamer quick change device Download PDFInfo
- Publication number
- CN205897860U CN205897860U CN201620892062.2U CN201620892062U CN205897860U CN 205897860 U CN205897860 U CN 205897860U CN 201620892062 U CN201620892062 U CN 201620892062U CN 205897860 U CN205897860 U CN 205897860U
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- connecting rod
- sheath
- hydraulic hammer
- reamer
- drill steel
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Abstract
The utility model relates to a furnace breaker hydraulic hammer and reamer quick change device belong to metallurgical mechanical device technical field, include: connector (3 5 ), connecting rod (3 1 ), sheath (3 2 ), connect drill rod (3 3 ), gusset (3 4 ) wherein, the connector lies in the connecting pipe front end, and is the same with the preceding end structure of former tailstock connecting rod, the connecting rod is the steel pipe, cubic shape that the sheath encloses for the steel sheet, and there is a round hole bottom of square, connects drill rod and former drill rod and is connected the structure at position and measure -alike, all is equipped with one at the afterbody and is used for the recess fixed, and the connection drill rod passes the hole on the sheath bottom plate and pierces into the connecting rod rear end, the gusset fuses connecting rod, connection drill rod and sheath, each part contact position passes through welded fastening. Compared with the prior art, the utility model discloses only need dismantle the drill rod of hydraulic hammer and can realize two kinds of changes between the tool, improve efficiency, avoid having reduced the loss because of changing waste and the pollution that the hydraulic hammer pipeline caused.
Description
Technical field
The utility model is related to quick-replaceable device between a kind of disassembling furnace machine hydraulic hammer and reamer, belongs to metallurgical machinery
Engineering device technique field.
Background technology
Disassembling furnace machine is a kind of special type engineering machinery, is used for unpacking, tears stove etc. open, by the lifting of principal arm, stretches and rotation, with
And instrument flexible to make power tool coordination, reach the use requirement of user.Disassembling furnace machine can be joined according to need of work
Standby several work instrument, installs hydraulic hammer and is used for prepurging mouth, installs reamer and is used for changing fireproof sleeve etc..Aborning, often
Need to change back and forth between two kinds of instruments.
It is illustrated in figure 1 existing disassembling furnace machine hydraulic hammer and reamer assembling structure schematic diagram, hydraulic hammer 1-3 passes through bearing pin 1-
6 are fixed on telescopic arm 1-1 front end, and hydraulic hammer rear end is connected with instrument oil cylinder 1-2, flexible by instrument oil cylinder 1-2, realize liquid
Hammer rotates around bearing pin.Hydraulic hammer drill steel 1-5 rear end is fluted, is fixed in hydraulic hammer by 1-4 cotter pilotage, the work of hydraulic hammer
Make pipeline 1-7, be connected with fluid pressure line in telescopic arm.Reaming bit 1-10 is connected with the front end of tailstock 1-9, after tailstock 1-9
End is connected with telescopic arm 1-1 by bearing pin 1-6, and tailstock rear end is connected with instrument oil cylinder 1-2, and clamping plate 1-8 is passed through in the upper end of tailstock
Fix with the fixed block of telescopic arm 1-1 upper end.
Existing reamer attachment structure is as shown in Fig. 2 before reaming bit 2-1 passes through bearing pin 2-2 and tailstock connecting rod 2-3
End is connected.
Disassembling furnace machine passes through the operation such as hydraulic hammer prepurging mouth at ordinary times, needs to be replaced with reamer once in a while and carrys out reaming, different work
Condition needs two instruments to change back and forth.The weight of hydraulic hammer between 400-750kg, between 200-300kg, change by reamer
Get up especially laborious, need high car and quite a few people's cooperation just can complete.And when mounting and dismounting hydraulic hammer, need connect and
, can there is waste and the pollution to working environment of hydraulic oil unavoidably in closure hydraulic hammer pipeline 1-7.
Content of the invention
The purpose of this utility model is to change inconvenience to solve hydraulic hammer and reamer during existing disassembling furnace machine uses
Problem, in order to improve replacing efficiency, a kind of disassembling furnace machine hydraulic hammer and reamer quick replacement device are proposed.
The purpose of this utility model is achieved through the following technical solutions:
A kind of disassembling furnace machine hydraulic hammer and reamer quick replacement device, comprising: connector, connecting rod, sheath, connect pricker
Bar, gusset；
Wherein, connector is located at connecting tube front end, identical with the front-end architecture of protocercal tail seat connecting rod；Connecting rod is hard gold
Belong to pipe, the square shape that sheath surrounds for horminess metal plate, tetragonal bottom has a circular hole and is used for connecting drill steel and passes through,
Connect the structure of drill steel and former drill steel connecting portion and equivalently-sized, be all provided with one for fixing groove, connection in afterbody
Drill steel pass through sheath base plate on hole and pierce into connection rod rear end；Connecting rod, connection drill steel and sheath are connected by gusset；
Each component contact position is passed through to be welded and fixed.
Beneficial effect:
A kind of the utility model disassembling furnace machine hydraulic hammer and reamer quick replacement device, contrast present mode of operation, only
The replacing that the drill steel of hydraulic hammer can achieve between two kinds of power tools need to be dismantled, improve efficiency, it is to avoid because changing hydraulic pressure
The waste hammered pipeline into shape and cause and pollution, reduce loss.
Brief description
Fig. 1 is existing disassembling furnace machine hydraulic hammer and reamer assembling structure schematic diagram；
Fig. 2 is former reamer assembling structure schematic diagram；
Fig. 3 is a kind of the utility model disassembling furnace machine hydraulic hammer and reamer quick replacement device structural representation；
Fig. 4 is the partial structural diagram of a kind of the utility model disassembling furnace machine hydraulic hammer and reamer quick replacement device.
Specific embodiment
Below in conjunction with the accompanying drawings, preferred embodiment of the present utility model is described in detail taking sb45 water mountain hammer as a example.
A kind of disassembling furnace machine hydraulic hammer and reamer quick replacement device, as shown in figure 3, include following part: connecting rod 3-
1st, sheath 3-2, connection drill steel 3-3, gusset 3-4, connector 3-5；
Wherein, (1) connector 3-5, positioned at the front end of connecting rod 3-1, equivalently-sized with former reamer tailstock front-end architecture,
For installing reamer；
(2) sheath 3-2, is four square holes that steel plate surrounds, and base plate center has one for connecting what drill steel 3-3 passed through
Hole；
(3) connect drill steel 3-3, positioned at the center of sheath 3-2 tetra- square hole and pass through the hole of base plate, insert connecting rod 3-1
Rear end is connected；
(4) gusset 3-4, positioned at connecting rod 3-1, connects between drill steel 3-3 and sheath 3-2, three is connected；
Annexation between above-mentioned building block is:
Connector 3-5 is located at the front end of connecting rod 3-1；Connect drill steel 3-3 and be located at sheath 3-2 square hole center, and pass through shield
The hole of plate bottom is connected with connecting rod 3-1 rear end；Connecting rod 3-1, connection drill steel 3-3 and sheath 3-2 are connected to become by gusset 3-4
Integrally, each part is fixedly connected by welding manner.
The specific work process of this device is as follows:
When needing for existing hydraulic hammer to be changed to reamer work:
By the connector 3-5 of the disassembling furnace machine hydraulic hammer of the utility model device and reamer quick replacement device and reamer
2-1 is coupled together by bearing pin 2-2, takes off the cotter pilotage 1-4 of hydraulic hammer 1-3, extracts drill steel 1-5 out, will connect drill steel 3-3 insertion liquid
In the hammer body of hammer, sheath 3-2 is enclosed within outside hydraulic hammer hammer body, then cotter pilotage 1-4 insertion hydraulic hammer is fixedly connected drill steel 3-3.
As shown in figure 4, cotter pilotage is more than the gap b of sheath and hydraulic hammer hammer body with the gap a being connected drill steel.When hydraulic hammer rotates, first
Sheath was contacted with the plane set-hammer body of hydraulic hammer before this, drove the utility model rotation, thus realizing the rotation of reamer.Thus may be used
Using reamer, save replacing construction, improve operating efficiency with the case of without dismounting hydraulic hammer.
Illustrate preferred embodiment of the present utility model above, those skilled in the art are not difficult taking water mountain hammer sb45 as a example
Understand, the utility model can equally be well applied to the combination application of other hydraulic hammers and reamer.
Although combining Description of Drawings embodiment of the present utility model, it will be apparent to those skilled in the art that
On the premise of without departing from the utility model principle, some deformation can also be made and improve, these also should be regarded as belonging to this reality
With new protection domain.
Claims (2)
1. a kind of disassembling furnace machine hydraulic hammer and reamer quick replacement device it is characterised in that: include: connector (3-5), connecting rod
(3-1), sheath (3-2), connects drill steel (3-3), gusset (3-4)；
Described connector (3-5) is located at connecting rod (3-1) front end, identical with the front-end architecture of protocercal tail seat connecting rod；Connecting rod (3-
1) it is hard metal pipe, the square shape that sheath (3-2) surrounds for horminess metal plate, tetragonal bottom has a circular hole and uses
Pass through in connecting drill steel, connect drill steel (3-3) and the structure of former drill steel connecting portion and equivalently-sized, be all provided with one in afterbody
For fixing groove, connect the hole through on sheath (3-2) base plate for the drill steel (3-3) and pierce into connecting rod (3-1) rear end；Gusset
(3-4) connecting rod (3-1), connection drill steel (3-3) and sheath (3-2) are connected；Welding is passed through in each component contact position
Fixing.
2. a kind of disassembling furnace machine hydraulic hammer according to claim 1 and reamer quick replacement device it is characterised in that: described
Metal is steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620892062.2U CN205897860U (en) | 2016-08-16 | 2016-08-16 | Furnace breaker hydraulic hammer and reamer quick change device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620892062.2U CN205897860U (en) | 2016-08-16 | 2016-08-16 | Furnace breaker hydraulic hammer and reamer quick change device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205897860U true CN205897860U (en) | 2017-01-18 |
Family
ID=57778374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620892062.2U Active CN205897860U (en) | 2016-08-16 | 2016-08-16 | Furnace breaker hydraulic hammer and reamer quick change device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205897860U (en) |
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2016
- 2016-08-16 CN CN201620892062.2U patent/CN205897860U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |