CN203418228U - Automatic mine saw web welding machine - Google Patents
Automatic mine saw web welding machine Download PDFInfo
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- CN203418228U CN203418228U CN201320477476.5U CN201320477476U CN203418228U CN 203418228 U CN203418228 U CN 203418228U CN 201320477476 U CN201320477476 U CN 201320477476U CN 203418228 U CN203418228 U CN 203418228U
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- welding machine
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- swing span
- saw blade
- automatic welding
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Abstract
The utility model provides an automatic mine saw web welding machine and belongs to the technical field of welding machines. The automatic mine saw web welding machine solves the problems that an existing mine saw web is large in size and not prone to welding and consequently, potential safety risks for welding workers exist. The automatic mine saw web welding machine comprises a rack, a swinging frame and a pneumatic tool bit clamp with a jaw. The pneumatic tool bit clamp is arranged on the swinging frame and the jaw is upwards arranged. A clamping mechanism which can clamp and position a saw web base body is arranged on the swinging frame and located on the upper side of the pneumatic tool bit clamp. The swinging frame is connected with the rack through a swinging mechanism which can adjust the angle between the swinging frame and the horizontal level. The relative position between a tool bit and the saw web base body is automatically adjusted, a high-frequency welding machine is used for welding, the safety is good and the precision is high.
Description
Technical field
The utility model belongs to bonding machine technical field, relates to a kind of mine saw blade automatic welding machine.
Background technology
Mine saw blade is applied to ore extraction excavation applications, cuts huge mountain rock block, and its matrix is discoid, and during cutting, matrix rotates, and drives the cutter head being weldingly connected with matrix around center rotating.
But because the diameter of matrix has 1.5-6 rice mostly, and quality is also large, is inconvenient to disassemble again and welds, thus while welding cutter head, need welder to stand in higher place welding, but more dangerous like this.This welding manner has two shortcomings: the one, during welding, can produce high temperature, and weld temperature is reaching more than 700 °, and working environment is very severe, causes staff's heatstroke or dizziness, easily from eminence, throws; The 2nd, artificial welding precision is low, and efficiency is low.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed a kind of safe and efficient stable mine saw blade automatic welding machine.
The purpose of this utility model can realize by following technical proposal: a kind of mine saw blade automatic welding machine, it is characterized in that, this bonding machine comprises frame, swing span and has the pneumatic knife fixture head of jaw, and pneumatic knife fixture head is arranged on swing span and jaw arranges upward; Swing span is provided with can be by the clamp mechanism of saw bit matrix clamping and positioning, and clamp mechanism is positioned at the upside of pneumatic knife fixture head; Between swing span and frame by can adjust swing span with respect to the horizontal plane the wabbler mechanism of angle be connected.
The jaw of pneumatic knife fixture head, for the fixing cutter head that needs welding, moves to this mine saw blade automatic welding machine by the saw bit matrix that needs welding, and swing span embeds saw bit matrix.By wabbler mechanism, adjust the angle of swing span and saw bit matrix, cutter head and the side of saw bit matrix are close to mutually.By clamp mechanism, saw bit matrix is relatively fixing, then carry out weld job.This mine saw blade automatic welding machine accurate positioning to cutter head, welds by high-frequency welder, compares artificial welding, safe and efficient.
In above-mentioned mine saw blade automatic welding machine, described pneumatic knife fixture head comprises having the pneumatic gripping of jaw and promote the lift cylinder that pneumatic gripping moves up and down, and the cylinder body of lift cylinder is fixed on swing span, and piston rod is fixedly connected with pneumatic gripping.Lift cylinder promotes pneumatic gripping and slides along swing span, the convenient distance that regulates cutter head to make progress in saw bit matrix footpath.
In above-mentioned mine saw blade automatic welding machine, described pneumatic knife fixture head comprise have jaw pneumatic gripping, promote the lift cylinder that pneumatic gripping moves up and down and can adjust pneumatic gripping with respect to the adjustment assembly of saw bit matrix thickness direction position, the cylinder body of lift cylinder is fixed on swing span, between piston rod and pneumatic gripping, by adjusting assembly, is connected.Adjust assembly for regulating the displacement of cutter head on saw bit matrix thickness direction, cutter head can be aligned.
In above-mentioned mine saw blade automatic welding machine, described adjustment assembly comprises the first line slideway that connects piston rod and pneumatic gripping, is connected with adjustment bolt on piston rod, adjusts bolt head and is connected with pneumatic gripping axial location.Pneumatic gripping can slide along the first line slideway, and bolt is adjusted in rotation, can make the relative piston rod of pneumatic chuck fixed or movable.
In above-mentioned mine saw blade automatic welding machine, described clamp mechanism comprises between two groups of clamp assemblies and two groups of clamp assemblies and forms a jaws; Clamp assembly described in one group is fixed on swing span, is fixed with the clamping cylinder that is connected with another group clamp assembly and can drives above-mentioned another group clamp assembly motion to make jaws increase or dwindle on swing span.Clamping cylinder drives two groups of clamp assemblies close, until lean and clamp saw bit matrix with the both ends of the surface of saw bit matrix.
In above-mentioned mine saw blade automatic welding machine, described clamp mechanism comprises between two groups of clamp assemblies and two groups of clamp assemblies and forms a jaws; On swing span, be fixed with the first clamping cylinder that is connected with one group of clamp assembly and can drives above-mentioned one group of clamp assembly motion to make jaws increase or dwindle; On swing span, be also fixed with the second clamping cylinder that is connected with another group clamp assembly and can drives above-mentioned another group clamp assembly motion to make jaws increase or dwindle.The first clamping cylinder and the one or two clamping cylinder drive respectively clamp assembly separately adjacent to each other, until lean and clamp saw bit matrix with the both ends of the surface of saw bit matrix.
In above-mentioned mine saw blade automatic welding machine, described clamp assembly comprises matrix and is positioned at several on matrix against bearing.Use against the both ends of the surface of bearing and saw bit matrix and lean, against bearing and saw bit matrix, belong to rolling and contact, can not scratch saw bit matrix.
In above-mentioned mine saw blade automatic welding machine, described swing span is provided with for the fixing fixed mount of high-frequency welder, between fixed mount and swing span, by guide direction second line slideway parallel with lift cylinder piston rod movement direction, is connected.Lift cylinder promotes fixed mount and slides along the second line slideway, adjusts the position that high-frequency welder makes progress in saw bit matrix footpath.
In above-mentioned mine saw blade automatic welding machine, between described swing span and fixed mount, be provided with the motor screw screw component that can drive fixed mount to move along the second line slideway.The motor of motor screw screw component is fixed on swing span, and screw is fixed on fixed mount, and screw mandrel is connected with machine shaft.
In above-mentioned mine saw blade automatic welding machine, described wabbler mechanism comprises back shaft, and back shaft is fixedly connected with swing span, and back shaft two ends are connected with frame by bearing.Swing span and back shaft are connected, and swing span can freely rotate relative to frame by the cooperation of back shaft and bearing.
In above-mentioned mine saw blade automatic welding machine, described wabbler mechanism also comprises motor and reduction box, and motor and reduction box are fixed in frame, and machine shaft is connected with reduction box input shaft, and reduction gearbox output shaft is connected with back shaft.Motor drives back shaft to rotate by reduction box, thereby the relative frame of swing span is swung.
In above-mentioned mine saw blade automatic welding machine, in described frame, have circular arc limit journey groove, in limit journey groove, be equipped with clamping screw, clamping screw is connected with swing span.When swing span swings, clamping screw slides in limit journey groove, tightens clamping screw for locking the relative position of swing span and frame.
In above-mentioned mine saw blade automatic welding machine, described frame is provided with the guiding mechanism that can make frame automatic capturing position when clamp mechanism clamps saw bit matrix.Frame moves freely on ground relatively, first saw bit matrix is clamped, and frame is automatically ajusted on the thickness direction of saw bit matrix so.
In above-mentioned mine saw blade automatic welding machine, described guiding mechanism comprises several movable castors and several feets, and movable castor has fixed head, and fixed head is fixedly connected with frame bottom surface; Feet is positioned at frame below, between feet and frame, by screw mandrel, is connected, and the upper end of screw mandrel is connected with shakes the hand.Movable castor is capable of free rotation, and after arriving tram to frame, rotation is shaken the hand, and feet is put down and landed, and props up whole frame and makes movable castor unsettled.
In above-mentioned mine saw blade automatic welding machine, described guiding mechanism comprises adjustable shelf, several movable castors and several feets, adjustable shelf is positioned at frame below, between adjustable shelf and frame, by making frame be connected along horizontal plane and the 3rd line slideway that moves along saw bit matrix thickness direction, the 3rd line slideway two ends are provided with for limiting the stopper of frame stroke; Movable castor has fixed head, and fixed head is fixedly connected with adjustable shelf bottom surface; Feet is positioned at adjustable shelf below, between feet and adjustable shelf, by screw mandrel, is connected, and the upper end of screw mandrel is connected with shakes the hand.After the relative ground of adjustable shelf is fixing, because frame can also be slided along the relative adjustable shelf of the 3rd line slideway, can on saw bit matrix thickness direction, play fine setting effect.Stopper prevents that frame from departing from the 3rd line slideway.
Compared with prior art, this mine saw blade automatic welding machine has the following advantages:
1. according to the position thickness of saw bit matrix, remove positioning frame, applicability is strong, can be applicable to the saw bit matrix of different-diameter.
2. by swing span adjustment diametrically, coordinate the adjustment of wabbler mechanism on saw bit matrix thickness direction, can accurately cutter head be transferred to welding position.
Accompanying drawing explanation
Fig. 1 is the structural representation of this mine saw blade automatic welding machine.
Fig. 2 is the partial structurtes schematic diagram of this mine saw blade automatic welding machine.
In figure, 1, frame; 2, swing span; 3, pneumatic gripping; 4, lift cylinder; 5, clamping cylinder; 6, matrix; 7, against bearing; 8, fixed mount; 9, high-frequency welder; 10, motor; 11, reduction box; 12, limit journey groove; 13, clamping screw; 14, movable castor; 15, feet; 16, adjustable shelf; 17, stopper; 18, fixed head; 19, shake the hand; 20, saw bit matrix; 21, the second line slideway; 22, the 3rd line slideway.
The specific embodiment
As shown in Figure 1, this mine saw blade automatic welding machine comprises frame 1, swing span 2 and has the pneumatic knife fixture head of jaw, and pneumatic knife fixture head is arranged on swing span 2 and jaw arranges upward; Swing span 2 is provided with can be by the clamp mechanism of saw bit matrix 20 clamping and positioning, and clamp mechanism is positioned at the upside of pneumatic knife fixture head; Between swing span 2 and frame 1 by can adjust swing span 2 with respect to the horizontal plane the wabbler mechanism of angle be connected.
Specifically, as shown in Figure 1 and Figure 2, pneumatic knife fixture head comprise have jaw pneumatic gripping 3, promote the lift cylinder 4 that pneumatic gripping 3 moves up and down and can adjust pneumatic gripping 3 with respect to the adjustment assembly of saw bit matrix 20 thickness direction positions, the cylinder body of lift cylinder 4 is fixed on swing span 2, between piston rod and pneumatic gripping 3, by adjusting assembly, is connected.Adjust assembly and comprise the first line slideway that connects piston rod and pneumatic gripping 3, on piston rod, be connected with adjustment bolt, adjust bolt head and be connected with pneumatic gripping 3 axial location.
Clamp mechanism comprises between two groups of clamp assemblies and two groups of clamp assemblies and forms a jaws; One group of clamp assembly is fixed on swing span 2, is fixed with the clamping cylinder 5 that is connected with another group clamp assembly and can drives another group clamp assembly motion to make jaws increase or dwindle on swing span 2.Clamp assembly comprises matrix 6 and is positioned at several on matrix 6 against bearing 7.
Wabbler mechanism comprises back shaft, and back shaft is fixedly connected with swing span 2, and back shaft two ends are connected with frame 1 by bearing.Wabbler mechanism also comprises motor 10 and reduction box 11, and motor 10 and reduction box 11 are fixed in frame 1, and motor 10 rotating shafts are connected with reduction box 11 power shafts, and reduction box 11 output shafts are connected with back shaft.In frame 1, have circular arc limit journey groove 12, in limit journey groove 12, be equipped with clamping screw 13, clamping screw 13 is connected with swing span 2.
Claims (10)
1. a mine saw blade automatic welding machine, is characterized in that, this bonding machine comprises frame (1), swing span (2) and have the pneumatic knife fixture head of jaw, and pneumatic knife fixture head is arranged on the upper and jaw of swing span (2) and arranges upward; Swing span (2) is provided with can be by the clamp mechanism of saw bit matrix (20) clamping and positioning, and clamp mechanism is positioned at the upside of pneumatic knife fixture head; Between swing span (2) and frame (1) by can adjust swing span (2) with respect to the horizontal plane the wabbler mechanism of angle be connected.
2. mine according to claim 1 saw blade automatic welding machine, it is characterized in that, described pneumatic knife fixture head comprise have jaw pneumatic gripping (3), promote the lift cylinder (4) that pneumatic gripping (3) moves up and down and can adjust pneumatic gripping (3) with respect to the adjustment assembly of saw bit matrix (20) thickness direction position, it is upper that the cylinder body of lift cylinder (4) is fixed on swing span (2), between piston rod and pneumatic gripping (3), by adjustment assembly, is connected.
3. mine according to claim 2 saw blade automatic welding machine, it is characterized in that, described adjustment assembly comprises the first line slideway that connects piston rod and pneumatic gripping (3), is connected with adjustment bolt on piston rod, adjusts bolt head and is connected with pneumatic gripping (3) axial location.
4. mine according to claim 3 saw blade automatic welding machine, is characterized in that, described clamp mechanism comprises between two groups of clamp assemblies and two groups of clamp assemblies and forms a jaws; It is upper that clamp assembly described in one group is fixed on swing span (2), is fixed with the clamping cylinder (5) that is connected with another group clamp assembly and can drives above-mentioned another group clamp assembly motion to make jaws increase or dwindle on swing span (2).
5. mine according to claim 4 saw blade automatic welding machine, is characterized in that, described clamp assembly comprises matrix (6) and is positioned at several on matrix (6) against bearing (7).
6. according to the mine saw blade automatic welding machine described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that, described swing span (2) is provided with for the fixing fixed mount (8) of high-frequency welder (9), between fixed mount (8) and swing span (2), by guide direction second line slideway (21) parallel with lift cylinder (4) piston rod movement direction, is connected.
7. mine according to claim 6 saw blade automatic welding machine, is characterized in that, described wabbler mechanism comprises back shaft, and back shaft is fixedly connected with swing span (2), and back shaft two ends are connected with frame (1) by bearing.
8. mine according to claim 7 saw blade automatic welding machine, it is characterized in that, described wabbler mechanism also comprises motor (10) and reduction box (11), motor (10) and reduction box (11) are fixed in frame (1), motor (10) rotating shaft is connected with reduction box (11) power shaft, and reduction box (11) output shaft is connected with back shaft.
9. mine according to claim 8 saw blade automatic welding machine, is characterized in that, described frame (1) is provided with the guiding mechanism that can make frame (1) automatic capturing position when clamp mechanism clamps saw bit matrix (20).
10. mine according to claim 9 saw blade automatic welding machine, it is characterized in that, described guiding mechanism comprises adjustable shelf (16), several movable castors (14) and several feets (15), adjustable shelf (16) is positioned at frame (1) below, between adjustable shelf (16) and frame (1), by making frame (1) be connected along horizontal plane and along the 3rd line slideway (22) of saw bit matrix (20) thickness direction motion, the 3rd line slideway (22) two ends are provided with for limiting the stopper (17) of frame (1) stroke; Movable castor (14) has fixed head (18), and fixed head (18) is fixedly connected with adjustable shelf (16) bottom surface; Feet (15) is positioned at adjustable shelf (16) below, between feet (15) and adjustable shelf (16), by screw mandrel, is connected, and the upper end of screw mandrel is connected with shake the hand (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320477476.5U CN203418228U (en) | 2013-08-02 | 2013-08-02 | Automatic mine saw web welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320477476.5U CN203418228U (en) | 2013-08-02 | 2013-08-02 | Automatic mine saw web welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203418228U true CN203418228U (en) | 2014-02-05 |
Family
ID=50017332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320477476.5U Expired - Lifetime CN203418228U (en) | 2013-08-02 | 2013-08-02 | Automatic mine saw web welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203418228U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381521A (en) * | 2013-08-02 | 2013-11-06 | 项大清 | Mine saw blade automatic welding machine |
-
2013
- 2013-08-02 CN CN201320477476.5U patent/CN203418228U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381521A (en) * | 2013-08-02 | 2013-11-06 | 项大清 | Mine saw blade automatic welding machine |
| CN103381521B (en) * | 2013-08-02 | 2016-01-06 | 项大清 | A kind of mine saw blade automatic welding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140205 Effective date of abandoning: 20160106 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |