CN201517118U - Horizontal cantilever type high-frequency quenching machine tool - Google Patents
Horizontal cantilever type high-frequency quenching machine tool Download PDFInfo
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- CN201517118U CN201517118U CN2009200661884U CN200920066188U CN201517118U CN 201517118 U CN201517118 U CN 201517118U CN 2009200661884 U CN2009200661884 U CN 2009200661884U CN 200920066188 U CN200920066188 U CN 200920066188U CN 201517118 U CN201517118 U CN 201517118U
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- taper hole
- centrre rest
- guide post
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Abstract
A horizontal cantilever type high-frequency quenching machine tool comprises a frame (1), a horizontal support mechanism, a cantilever moving mechanism, a center driving mechanism, a digital control mechanism (5), a high-frequency control generator (6) and a high-frequency induction ring assembly (7), wherein the horizontal support mechanism is composed of a left bracket (21), a right bracket (22), an upper guide post (23), a lower guide post (24), a ball screw (25) and a stepping motor (26), the upper guide post (23) and the lower guide post (24) are horizontally installed on the left bracket (21) and the right bracket (22), the ball screw (25) is movably installed on the left bracket (21) and the right bracket (22) through bearings, and the output shaft of the stepping motor (26) is sleeved with the ball screw (25). The horizontal cantilever type high-frequency quenching machine tool can accurately realize the automatic work circulation of various procedures, such as fast advance, feed, fast retract and the like, and is especially suitable for the quenching of multi-step shaft parts.
Description
Technical field
The utility model relates to the high-frequency quenching equipment in a kind of thermal treatment field, particularly a kind of horizontal boom formula high-frequency quenching machine.
Background technology
Present quenching machine mainly contains vertical high-frequency quenching machine, it is the vertical mechanism by hydraulic efficiency system, drive machine driven system, during work, with the workpiece centre hole vertically be placed in transmission system top up and down between, through the transmission system drives Workpiece Rotating, driving transmission system by hydraulic gear again moves up and down, to the parts locally quenching of heating, because the structure more complicated of hydraulic efficiency system, failure rate is higher, often because hydraulic pressure system and electrical trip switch are malfunctioning easily, causes the quality accident that workpiece quenching position hardness is uneven and quenching distance is inaccurate; Simultaneously, because of the structure more complicated of hydraulic efficiency system, failure rate is higher, and maintenance is inconvenient.
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned deficiency of prior art and a kind of horizontal boom formula high-frequency quenching machine is provided, and it is specially adapted to the quenching of step axle part.
The technical solution of the utility model is: a kind of horizontal boom formula high-frequency quenching machine, and it comprises frame, horizontal supporting mechanism, cantilever travel mechanism, top transmission rig, digital control system, high frequency control generator and high-frequency induction coil assembly; Horizontal supporting mechanism comprises left tray, right carriage, upper guide post, following guide pillar, ball screw and stepper-motor, left tray and right carriage are installed on the base plate of frame, upper guide post and following guide pillar level are installed on left tray and the right carriage, ball screw is movably arranged on left tray and the right carriage by bearing, upper guide post, ball screw and following guide pillar are parallel to each other, stepper-motor is installed in the end face of right carriage, the output shaft of stepper-motor and ball screw socket.
The further technical scheme of the utility model is: described cantilever travel mechanism comprises left centrre rest and right centrre rest, left side centrre rest is movably arranged on upper guide post and the following guide pillar by the left dead head cantilevered on it, right centrre rest is movably arranged on upper guide post and the following guide pillar by the right dead head cantilevered on it, be provided with gusset plate between left side centrre rest and the right centrre rest, gusset plate is fixed on left centrre rest and the right centrre rest by locking screw, also be provided with ball screw nut on the right dead head, ball screw nut is threaded with ball screw.
The utility model further technical scheme is: described top transmission rig comprises left top transmission rig and right tip mechanism; The top transmission rig in a left side comprises variable-frequency motor, level Four gear-driven assembly, taper hole transmission shaft and initiatively top, variable-frequency motor is installed on the left centrre rest, the taper hole transmission shaft is movably arranged on the left centrre rest by radial bearing and thrust ball bearing, top being fixedly connected on the taper hole transmission shaft of active, variable-frequency motor is connected by the level Four gear-driven assembly with the taper hole transmission shaft; Right tip mechanism comprises rolling center, taper hole sliding sleeve, sliding sleeve spring and knee handle, the taper hole sliding sleeve is movably arranged on the right centrre rest and is positioned at and the top corresponding position of active, the sliding sleeve spring is installed on the taper hole sliding sleeve, the tail end of rolling center is taper, the tail end of rolling center is sleeved in the cone-shaped inner hole of taper hole sliding sleeve, the knee handle is hinged with the knee handle base that is fixed on the right centrre rest, the tail end of rolling center is connected with the pulling force bearing, and the front end of pulling force bearing and knee handle flexibly connects by the door bolt axle.
The also further technical scheme of the utility model is: described high-frequency induction coil assembly comprises the high frequency circle, and the high frequency circle is aimed at and also is enclosed within initiatively top termination.
The further again technical scheme of the utility model is: be positioned at it on the described taper hole transmission shaft and also be provided with waterproof jacket with the top junction of active.
The utility model compared with prior art has following characteristics:
1, it can realize the automatic working cycle of multinomial programs such as F.F., worker advance, rewind down like clockwork, improved the homogeneity of parts quenching position hardness and each quench section distance of positions from reliability.
2, it adopts the horizontal boom style of novel structure, can adapt to the quenching of multistage axial workpiece better, further facilitates operation, improves work efficiency, alleviates operator's labour intensity.
3, it adopts digital control system, and the quenching technology parameter of all quench parts can prestore, and can call at any time, realizes high-quality, efficient, safe and reliable Production Flow Chart.
4, its structure advanced person, simple structure, safe and reliable, need keep in repair hardly.
Below in conjunction with the drawings and specific embodiments detailed structure of the present utility model is further described.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is that Fig. 2 is along the enlarged view in the B line scope.
Embodiment
Embodiment
As Figure 1-3: a kind of horizontal boom formula high-frequency quenching machine, it comprises frame 1, horizontal supporting mechanism, cantilever travel mechanism, top transmission rig, digital control system 5, high frequency control generator 6 and high-frequency induction coil assembly 7; Is furnished with guiding gutter around frame 1 middle deck; Horizontal supporting mechanism comprises left tray 21, right carriage 22, upper guide post 23, following guide pillar 24, ball screw 25 and stepper-motor 26, left tray 21 and right carriage 22 are installed on the base plate 11 of frame 1, upper guide post 23 and following guide pillar 24 levels are installed on left tray 21 and the right carriage 22, ball screw 25 is movably arranged on left tray 21 and the right carriage 22 by bearing and between upper guide post 23 and following guide pillar 24, upper guide post 23, ball screw 25 and following guide pillar 24 are parallel to each other, stepper-motor 26 is installed in the end face of right carriage 22, the output shaft of stepper-motor 26 and ball screw 25 sockets.
Cantilever travel mechanism comprises left centrre rest 31 and right centrre rest 32, left side centrre rest 31 is movably arranged on upper guide post 23 and the following guide pillar 24 by left dead head 311 cantilevereds on it, right centrre rest 32 is movably arranged on upper guide post 23 and the following guide pillar 24 by right dead head 321 cantilevereds on it and is positioned at the right of left centrre rest 31, be provided with gusset plate 33 between left side centrre rest 31 and the right centrre rest 32, gusset plate 33 is fixed on left centrre rest 31 and the right centrre rest 32 by locking screw 34, gusset plate 33 connects left centrre rest 31 and right centrre rest 32 for whole, press workpiece length, adjusting gusset plate 33 and locking screw 34 can be regulated the distance between left centrre rest 31 and the right centrre rest 32, also be provided with ball screw nut 322 on the right dead head 321, ball screw nut 322 is threaded with ball screw 25, when stepper-motor 26 drives ball screw 25 rotations, can drive the left centrre rest 31 and the right centrre rest 32 that are connected as a single entity with ball screw nut 322 and move along upper guide post 23 and following guide pillar 24.
Top transmission rig comprises left top transmission rig and right tip mechanism; The top transmission rig in a left side comprises variable-frequency motor 41, level Four gear-driven assembly (411,412,413,414), taper hole transmission shaft 42 and active top 43, variable-frequency motor 41 is installed on the left centrre rest 31, taper hole transmission shaft 42 is movably arranged on the left centrre rest 31 by radial bearing 421 and thrust ball bearing 422, be positioned at taper hole transmission shaft 42 tail ends on the centrre rest 31 of a left side end cap 423 also is installed, initiatively top 43 be fixedly connected on the taper hole transmission shaft 42, be positioned at it on the taper hole transmission shaft 42 and also be provided with waterproof jacket 424 with top 43 junctions of active, variable-frequency motor 41 passes through level Four gear-driven assembly (411 with taper hole transmission shaft 42,412,413,414) connect, variable-frequency motor 41 is by level Four gear-driven assembly (411,412,413,414) drive 42 rotations of taper hole transmission shaft, taper hole transmission shaft 42 drives initiatively top 43 rotations; Right tip mechanism comprises rolling center 44, taper hole sliding sleeve 45, sliding sleeve spring 46 and knee handle 47, taper hole sliding sleeve 45 is movably arranged on the right centrre rest 32 and is positioned at and active top 43 corresponding positions, taper hole sliding sleeve 45 is provided with the lug of a mounting spring, sliding sleeve spring 46 is installed on the taper hole sliding sleeve 45 and is bearing between the lug of right centrre rest 32 and taper hole sliding sleeve 45, the tail end of rolling center 44 is taper, the tail end of rolling center 44 is sleeved in the cone-shaped inner hole of taper hole sliding sleeve 45, knee handle 47 is hinged with the knee handle base 471 that is fixed on the right centrre rest 32, the tail end of rolling center 44 is connected with pulling force bearing 441, pulling force bearing 441 flexibly connects by the door bolt axle with the front end of knee handle 47, the door bolt axis hole is bigger than the door bolt axle, to satisfy the needs that knee handle 47 can be put, during workpiece loading and unloading 48, knee handle 47 is pulled left, its front end moves right pulling force bearing 441 and connected taper hole sliding sleeve 45 and rolling center 44 and compresses sliding sleeve spring 46, get final product workpiece loading and unloading, after unclamping handle 47, but sliding sleeve spring 46 returns top tight workpiece 48 again.
Digital control system 5 is located at frame 1 right side, digital control system 5 can be implemented semi-automatic effective control, high frequency control generator 6 and high-frequency induction coil assembly 7 are installed in the upper left side of frame 1, and initiatively top 43 termination is aimed at and be enclosed within to the high frequency circle of high-frequency induction coil assembly 7, so that workpiece and conveniently assemble and disassemble.
The utility model is not limited to above-mentioned concrete structure, just drops within the protection domain of the present utility model with the high-frequency quenching machine that keeps workpiece 48 levels and can move horizontally as long as 32 one-tenth cantilevereds of left centrre rest 31 and right centrre rest are arranged in parallel.
Claims (6)
1. horizontal boom formula high-frequency quenching machine, it comprises frame (1), horizontal supporting mechanism, cantilever travel mechanism, top transmission rig, digital control system (5), high frequency control generator (6) and high-frequency induction coil assembly (7); It is characterized in that: horizontal supporting mechanism comprises left tray (21), right carriage (22), upper guide post (23), following guide pillar (24), ball screw (25) and stepper-motor (26), left tray (21) and right carriage (22) are installed on the base plate (11) of frame (1), upper guide post (23) and following guide pillar (24) level are installed on left tray (21) and the right carriage (22), ball screw (25) is movably arranged on left tray (21) and the right carriage (22) by bearing, upper guide post (23), ball screw (25) and following guide pillar (24) are parallel to each other, stepper-motor (26) is installed in the end face of right carriage (22), the output shaft of stepper-motor (26) and ball screw (25) socket.
2. horizontal boom formula high-frequency quenching machine according to claim 1, it is characterized in that: described cantilever travel mechanism comprises left centrre rest (31) and right centrre rest (32), left side centrre rest (31) is movably arranged on upper guide post (23) and the following guide pillar (24) by left dead head (311) cantilevered on it, right centrre rest (32) is movably arranged on upper guide post (23) and the following guide pillar (24) by right dead head (321) cantilevered on it, be provided with gusset plate (33) between left side centrre rest (31) and the right centrre rest (32), gusset plate (33) is fixed on left centrre rest (31) and the right centrre rest (32) by locking screw (34), also be provided with ball screw nut (322) on the right dead head (321), ball screw nut (322) is threaded with ball screw (25).
3. horizontal boom formula high-frequency quenching machine according to claim 1 and 2 is characterized in that: described top transmission rig comprises left top transmission rig and right tip mechanism; The top transmission rig in a left side comprises variable-frequency motor (41), level Four gear-driven assembly ((411), (412), (413), (414)), taper hole transmission shaft (42) and active top (43), variable-frequency motor (41) is installed on the left centrre rest (31), taper hole transmission shaft (42) is movably arranged on the left centrre rest (31) by radial bearing (421) and thrust ball bearing (422), initiatively top (43) are fixedly connected on the taper hole transmission shaft (42), and variable-frequency motor (41) passes through level Four gear-driven assembly ((411) with taper hole transmission shaft (42), (412), (413), (414)) connect; Right tip mechanism comprises rolling center (44), taper hole sliding sleeve (45), sliding sleeve spring (46) and knee handle (47), taper hole sliding sleeve (45) is movably arranged on the right centrre rest (32) and is positioned at and active top (43) corresponding position, sliding sleeve spring (46) is installed on the taper hole sliding sleeve (45), the tail end of rolling center (44) is taper, the tail end of rolling center (44) is sleeved in the cone-shaped inner hole of taper hole sliding sleeve (45), knee handle (47) is hinged with the knee handle base (471) that is fixed on the right centrre rest (32), the tail end of rolling center (44) is connected with pulling force bearing (441), and pulling force bearing (441) flexibly connects by the door bolt axle with the front end of knee handle (47).
4. horizontal boom formula high-frequency quenching machine according to claim 1 and 2 is characterized in that: described high-frequency induction coil assembly (7) comprises the high frequency circle, and the initiatively termination of top (43) is aimed at and be enclosed within to the high frequency circle.
5. horizontal boom formula high-frequency quenching machine according to claim 3 is characterized in that: described high-frequency induction coil assembly (7) comprises the high frequency circle, and the initiatively termination of top (43) is aimed at and be enclosed within to the high frequency circle.
6. horizontal boom formula high-frequency quenching machine according to claim 3 is characterized in that: be positioned at it on the described taper hole transmission shaft (42) and also be provided with waterproof jacket (424) with active top (43) junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200661884U CN201517118U (en) | 2009-09-30 | 2009-09-30 | Horizontal cantilever type high-frequency quenching machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200661884U CN201517118U (en) | 2009-09-30 | 2009-09-30 | Horizontal cantilever type high-frequency quenching machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201517118U true CN201517118U (en) | 2010-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200661884U Expired - Fee Related CN201517118U (en) | 2009-09-30 | 2009-09-30 | Horizontal cantilever type high-frequency quenching machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201517118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111842943A (en) * | 2020-06-08 | 2020-10-30 | 广州市昊志机电股份有限公司 | Electric main shaft core assembly, air-floatation electric main shaft and drilling machine |
-
2009
- 2009-09-30 CN CN2009200661884U patent/CN201517118U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111842943A (en) * | 2020-06-08 | 2020-10-30 | 广州市昊志机电股份有限公司 | Electric main shaft core assembly, air-floatation electric main shaft and drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100630 Termination date: 20130930 |