CN209214357U - A kind of environment-friendly type heat treatment tank type furnace - Google Patents
A kind of environment-friendly type heat treatment tank type furnace Download PDFInfo
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- CN209214357U CN209214357U CN201822035718.0U CN201822035718U CN209214357U CN 209214357 U CN209214357 U CN 209214357U CN 201822035718 U CN201822035718 U CN 201822035718U CN 209214357 U CN209214357 U CN 209214357U
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- bearing bar
- furnace body
- furnace
- sliding slot
- heat treatment
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Abstract
The utility model discloses a kind of environment-friendly type heat treatment tank type furnaces, including limited block, furnace body, furnace chamber and the fire door for being movably arranged on the furnace body front end face, and it is symmetricly set on the electric telescopic arm of furnace body front end face two sides, the fire door side extends through be provided with the first bearing bar and the second bearing bar up and down, electric telescopic arm upper surface is fixedly installed supporting block, supporting block is fixed at first bearing bar both ends by the limited block, furnace body front end face two sides are fixedly installed support frame, it is linearly provided with sliding slot from top to bottom in the middle part of support frame, side in the middle part of sliding slot close to furnace body is provided with the first bearing bar groove, and sliding slot bottom end is provided with the second bearing bar groove close to the side of the furnace body；By being provided with the support frame of sliding slot and groove and with the supporting block of pin hole, the air-tightness of furnace body is improved, scattering and disappearing for heat is reduced, by the way that latch fitting is arranged, prevents fire door from inadvertently falling off, enhance the safety of equipment.
Description
Technical field
The utility model belongs to heat-treatment furnace technical field, and in particular to a kind of environment-friendly type heat treatment tank type furnace.
Background technique
Heat-treatment furnace is the electric furnace or Fuel Furnace of confession under directions furnace charge heat treatment heating, and common heat-treatment furnace has box electricity
Furnace, well formula resistance furnace, gas carbruizing furance and salt bath furnace are hindered, wherein chamber type electric resistance furnace passes through the electricity that is arranged in burner hearth using electric current
Thermal element fever, heats part by electric current and radiation, with easy to operate, temperature control is accurate, can be passed through protectiveness gas
The advantages that oxidation, working condition are good when body prevents heat parts, non-pollution discharge object.
Existing environment-friendly type heat treatment tank type furnace, there are sealing effect when fire door closing is bad, thermal energy is dissipated from fire door gap
The problem of mistake, thus it is proposed that a kind of environment-friendly type heat treatment tank type furnace.
Utility model content
The purpose of this utility model is to provide a kind of environment-friendly type heat treatment tank type furnaces, to solve to mention in above-mentioned background technique
Existing environment-friendly type heat treatment tank type furnace out, there are sealing effect when fire door closing is bad, thermal energy scatters and disappears from fire door gap
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of environment-friendly type heat treatment tank type furnace, including
Limited block, furnace body, furnace chamber and the fire door for being movably arranged on the furnace body front end face, and it is symmetricly set on the furnace body front end face
The electric telescopic arm of two sides, the fire door side extend through be provided with the first bearing bar and the second bearing bar up and down, the electricity
Dynamic telescopic arm upper surface is fixedly installed supporting block, and the supporting block is fixed at first load-bearing by the limited block
Bar both ends, furnace body front end face two sides are fixedly installed support frame, are linearly provided with cunning from top to bottom in the middle part of support frame as described above
Slot, the sliding slot middle part is provided with the first bearing bar groove close to the side of the furnace body, and the sliding slot bottom end is close to described
The side of furnace body is provided with the second bearing bar groove.
Preferably, one middle side part of sliding slot is provided with latch fitting, is provided with arc groove, the latch fitting packet in the middle part of the other side
Torsionspring and baffle are included, described baffle one end fastens with the arc groove, and the other end is provided with axis hole, the torsion bullet
Spring one end is fixed in axis hole, and the other end is fixed on support frame as described above.
Preferably, described latch fitting one end is provided with shaft, is fixedly installed handle in shaft.
Preferably, setting is rolled in the sliding slot, and there are two bearing, second bearing bar and first bearing bars point
The bearing not corresponding with two sides is fixedly connected.
Preferably, the spacing between the second bearing bar groove and the first bearing bar groove is equal to described first
Spacing between bearing bar and second bearing bar.
Preferably, pin hole is provided in the middle part of the supporting block, first bearing bar is cylindrical structure, it is in long strip,
And first bearing bar runs through pin hole.
Preferably, the electric telescopic arm collapsing length is greater than the height of the fire door.
Compared with prior art, the utility model has the beneficial effects that
By being provided with the support frame of sliding slot and groove and with the supporting block of pin hole, realizes fire door and pass through gravity
With the close connection of furnace body, the air-tightness of furnace body is improved, reduces scattering and disappearing for heat, and structure is simple, it is easy to use.
By the way that latch fitting is arranged, prevents fire door from inadvertently falling off, enhance the safety of equipment, by the way that handle is arranged, convenient for beating
Unlocking part.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is support frame the side view figure structure schematic representation of the utility model；
Fig. 3 is electric telescopic arm the side view figure structure schematic representation of the utility model；
Fig. 4 is the first bearing bar front view structural representation of the utility model；
Fig. 5 is that figure structure schematic representation is amplified in the portion A of the utility model；
In figure: 1, the first bearing bar；2, limited block；3, supporting block；4, electric telescopic arm；5, bearing；6, the second bearing bar；
7, furnace body；8, support frame；9, furnace chamber；10, fire door；11, sliding slot；12, the first bearing bar groove；13, the second bearing bar groove；
14, torsionspring；15, latch fitting；16, baffle；17, arc groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are please referred to, the utility model provides a kind of environment-friendly type heat treatment tank type furnace technical solution:
A kind of environment-friendly type heat treatment tank type furnace, including limited block 2, furnace body 7, furnace chamber 9 and the fire door for being movably arranged on 7 front end face of furnace body
10, and it is symmetricly set on the electric telescopic arm 4 of 7 front end face two sides of furnace body, in order to fully open fire door 10, electric expansion
The collapsing length of arm 4 is greater than the height of fire door 10, and 10 side of fire door extends through up and down and is provided with the first bearing bar 1 and second and holds
Weight bar 6,4 upper surface of electric telescopic arm are fixedly installed supporting block 3, and pin hole is provided in the middle part of supporting block 3, and the first bearing bar 1 is
Cylindrical structure, it is in long strip, and the first bearing bar 1 runs through pin hole, supporting block 3 is fixed at first by limited block 2 and holds
1 both ends of weight bar, 7 front end face two sides of furnace body are fixedly installed support frame 8, and 8 middle part of support frame is linearly provided with sliding slot from top to bottom
11, moving up and down for fire door 10 is realized by sliding slot 11, it is recessed that the side of the close furnace body 7 in 11 middle part of sliding slot is provided with the first bearing bar
Slot 12, and 11 bottom end of sliding slot is provided with the second bearing bar groove 13 close to the side of furnace body 7, slides into first by the self weight of fire door 10
In bearing bar groove 12 and the second bearing bar groove 13 so that fire door 10 connect with furnace body 7 it is closer.
It is moved up and down in sliding slot 11 for the ease of fire door 7, in the present embodiment, it is preferred that roll and be provided in sliding slot 11
Two bearings 5, the second bearing bar 6 and the first bearing bar 1 are fixedly connected with two sides corresponding shaft bearing 5 respectively.
In order to fully open fire door 7, in the present embodiment, it is preferred that the second bearing bar groove 13 and the first bearing bar
Spacing between groove 12, equal to the spacing between the first bearing bar 1 and the second bearing bar 6.
Embodiment 2
Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5 are please referred to, the utility model provides a kind of environment-friendly type heat treatment tank type furnace technical side
Case: a kind of environment-friendly type heat treatment tank type furnace, including limited block 2, furnace body 7, furnace chamber 9 and the furnace for being movably arranged on 7 front end face of furnace body
Door 10, and it is symmetricly set on the electric telescopic arm 4 of 7 front end face two sides of furnace body, it is electronic to stretch in order to fully open fire door 10
The collapsing length of contracting arm 4 is greater than the height of fire door 10, and 10 side of fire door extends through be provided with the first bearing bar 1 and second up and down
Bearing bar 6,4 upper surface of electric telescopic arm are fixedly installed supporting block 3, and pin hole, the first bearing bar 1 are provided in the middle part of supporting block 3
It is in long strip for cylindrical structure, and the first bearing bar 1 runs through pin hole, supporting block 3 is fixed at first by limited block 2
1 both ends of bearing bar, 7 front end face two sides of furnace body are fixedly installed support frame 8, and 8 middle part of support frame is linearly provided with cunning from top to bottom
Slot 11 realizes moving up and down for fire door 10 by sliding slot 11, and 11 middle part of sliding slot is provided with the first bearing bar close to the side of furnace body 7
Groove 12, and 11 bottom end of sliding slot is provided with the second bearing bar groove 13 close to the side of furnace body 7 slides into the by the self weight of fire door 10
In one bearing bar groove 12 and the second bearing bar groove 13 so that fire door 10 connect with furnace body 7 it is closer.
The failure of electric telescopic arm 4 in order to prevent causes fire door 7 to inadvertently fall off, in the present embodiment, it is preferred that 11 side of sliding slot
Middle part is provided with latch fitting 15, and arc groove 17 is provided in the middle part of the other side, and latch fitting 15 includes torsionspring 14 and baffle 16, baffle
16 one end fasten with arc groove 17, and the other end is provided with axis hole, and 14 one end of torsionspring is fixed in axis hole, another
End is fixed on support frame 8.
For the ease of opening latch fitting 15 manually, in the present embodiment, it is preferred that 15 one end of latch fitting is provided with shaft, in shaft
It is fixedly installed handle.
It is moved up and down in sliding slot 11 for the ease of fire door 7, in the present embodiment, it is preferred that roll and be provided in sliding slot 11
Two bearings 5, the second bearing bar 6 and the first bearing bar 1 are fixedly connected with two sides corresponding shaft bearing 5 respectively.
In order to fully open fire door 7, in the present embodiment, it is preferred that the second bearing bar groove 13 and the first bearing bar
Spacing between groove 12, equal to the spacing between the first bearing bar 1 and the second bearing bar 6.
The working principle and process for using of the utility model:
4 lifting furnace door 10 of electric telescopic arm is operated, workpiece to be processed is put into furnace chamber 9, latch fitting 15 is opened by hand handle,
Fire door 10 is closed again,
Fire door 10 is slided up and down in sliding slot 11 by bearing 5, and when electric telescopic arm 4 is contracted to bottom, first is held
Weight bar 1 is gradually increased to upper end, no longer undertake the weight of fire door 10 from the pin hole lower end of supporting block 3, second holds under the effect of gravity
Weight bar 6 contacts the second bearing bar groove 13, and slides into along the arc side of the second bearing bar groove 13 into groove, finally in fire door 10
Stop sliding after pushing against with furnace body 7, when the first bearing bar 1 rises and when touching baffle 16, baffle 16 can around torsionspring 14 to
Upper rotation does not influence the rising of fire door 10.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of environment-friendly type heat treatment tank type furnace, including limited block (2), furnace body (7), furnace chamber (9) and it is movably arranged on the furnace
The fire door (10) of body (7) front end face, and it is symmetricly set on the electric telescopic arm (4) of the furnace body (7) front end face two sides, it is special
Sign is: fire door (10) side extends through be provided with the first bearing bar (1) and the second bearing bar (6), the electricity up and down
Dynamic telescopic arm (4) upper surface is fixedly installed supporting block (3), and the supporting block (3) is fixed at by the limited block (2)
First bearing bar (1) both ends, furnace body (7) the front end face two sides are fixedly installed support frame (8), support frame as described above (8)
Middle part is linearly provided with sliding slot (11) from top to bottom, and the side in the middle part of the sliding slot (11) close to the furnace body (7) is provided with the
One bearing bar groove (12), and the sliding slot (11) bottom end is provided with the second bearing bar groove close to the side of the furnace body (7)
(13)。
2. a kind of environment-friendly type heat treatment tank type furnace according to claim 1, it is characterised in that: in sliding slot (11) side
Portion is provided with latch fitting (15), is provided with arc groove (17) in the middle part of the other side, the latch fitting (15) include torsionspring (14) and
Baffle (16), described baffle (16) one end fasten with the arc groove (17), and the other end is provided with axis hole, the torsion bullet
Spring (14) one end is fixed in axis hole, and the other end is fixed on support frame as described above (8).
3. a kind of environment-friendly type heat treatment tank type furnace according to claim 2, it is characterised in that: described latch fitting (15) one end is set
It is equipped with shaft, is fixedly installed handle in shaft.
4. a kind of environment-friendly type heat treatment tank type furnace according to claim 1, it is characterised in that: rolled in the sliding slot (11)
Setting is there are two bearing (5), second bearing bar (6) and first bearing bar (1) bearing corresponding with two sides respectively
(5) it is fixedly connected.
5. a kind of environment-friendly type heat treatment tank type furnace according to claim 1, it is characterised in that: the second bearing bar groove
(13) spacing between the first bearing bar groove (12) is equal to first bearing bar (1) and second bearing bar
(6) spacing between.
6. a kind of environment-friendly type heat treatment tank type furnace according to claim 1, it is characterised in that: in the middle part of the supporting block (3)
It is provided with pin hole, first bearing bar (1) is cylindrical structure, it is in long strip, and first bearing bar (1) runs through pin
Hole.
7. a kind of environment-friendly type heat treatment tank type furnace according to claim 1, it is characterised in that: the electric telescopic arm (4)
Collapsing length is greater than the height of the fire door (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822035718.0U CN209214357U (en) | 2018-12-06 | 2018-12-06 | A kind of environment-friendly type heat treatment tank type furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822035718.0U CN209214357U (en) | 2018-12-06 | 2018-12-06 | A kind of environment-friendly type heat treatment tank type furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209214357U true CN209214357U (en) | 2019-08-06 |
Family
ID=67463145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822035718.0U Expired - Fee Related CN209214357U (en) | 2018-12-06 | 2018-12-06 | A kind of environment-friendly type heat treatment tank type furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209214357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021092915A1 (en) * | 2019-11-15 | 2021-05-20 | 南京丰东热处理工程有限公司 | Furnace door for heat treatment equipment |
-
2018
- 2018-12-06 CN CN201822035718.0U patent/CN209214357U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021092915A1 (en) * | 2019-11-15 | 2021-05-20 | 南京丰东热处理工程有限公司 | Furnace door for heat treatment equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 Termination date: 20201206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |