CN2144550Y - Forming machine for outside diameter thread cutting - Google Patents
Forming machine for outside diameter thread cutting Download PDFInfo
- Publication number
- CN2144550Y CN2144550Y CN 93207227 CN93207227U CN2144550Y CN 2144550 Y CN2144550 Y CN 2144550Y CN 93207227 CN93207227 CN 93207227 CN 93207227 U CN93207227 U CN 93207227U CN 2144550 Y CN2144550 Y CN 2144550Y
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- hole
- clamping device
- groove
- pedestal
- positioning disk
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Abstract
The utility model discloses a forming machine for outside diameter thread cutting, comprising a bracket and a rectangular pedestal. The utility model is characterized in that one end of the pedestal surface is provided with a work piece clamping device, and the other end is provided with a fixed housing; a speed reduction device is arranged in the housing, the input end of the speed reduction device is connected with a motor, and the input main shaft of the speed reduction device is connected with a rotary position disc which is provided with a clamping device for the outside diameter threading cutting; the clamping device for the threading cutting can both do rotational motion and opposing rectilinear motion with the work piece clamping device on a longitudinal axial line. The utility model has the advantages of reasonable structure, convenient operation, high efficiency, convenient transportation, convenient replacement and strong mobility, which is suitable for thread processing various outer diameters and meaningful for steel reinforcement connection.
Description
The utility model relates to a kind of outer-diameter threads make-up machine, and is specially adapted to the outer-diameter threads processing and forming of rebar connector.
The outer-diameter threads great majority that present pipelines such as hot-water heating connect are made by hitch hand-manipulated, thereby waste time and energy and can not guarantee crudy.And connect for the reinforcing bar in the building industry, adopt the overlap welding connection more, not only waste reinforcing bar, and because very big with the artifact relation, so cause many defectives,, intensity can not be guaranteed as rosin joint, as use fusion welding by means of gas, and then make weldering place intensity be lower than former reinforcing bar, also be subject to the influence of natural environment and climate.
For this reason, task of the present utility model is to be provided with a kind of outer-diameter threads make-up machine, and it has overcome the deficiency of prior art, can improve the process velocity and the quality of outer-diameter threads, simultaneously, easy to operate, safe and reliable, range of application is wide, and reasonable in design, make easily, volume is light and handy, the work mobility strong.
Above-mentioned task, the utility model is to realize like this, an outer-diameter threads make-up machine promptly is set, it is characterized in that, has a pedestal, table top is generally rectangle, it is supported by supporting leg, end on table top is provided with clamping device, is equipped with fixed housing at the other end of table top, is equipped with deceleration device in the enclosure, the fixedly connected rotation positioning disk of its rotation output main shaft, in the rotation positioning disk screw tool is installed, at motor of input connection of deceleration device, rotation positioning disk and clamping device can be along the longitudinal axis relative motions.
A preferred version of the present utility model is, described clamping device be fixed on the pedestal and have two can do on perpendicular to the direction of table top longitudinal axis away from clamp near motion, the opposite face of clamp respectively is equipped with the groove of band tooth so that clamp circular labor and materials, the lower end of two clamps respectively is equipped with rightabout screwed hole, to be installed in respectively on the screw rod that is equipped with two sections rightabout screw threads, rotatable but the axial limiting of this screw rod be placed in supporting member that pedestal is fixedlyed connected in, simultaneously, the clamp side places the lateral steering spare of fixedlying connected with platform, and an end of described screw rod is equipped with turning handle.
Another preferred version of the utility model is, but described deceleration device is an axis to be placed in the shell movably, below deceleration device, settle a rack member along longitudinal axis, and tooth bar is placed in the guide groove of shell below, the below of tooth bar is equipped with a gear, gear is packed on the adjusting lever, and adjusting lever rotationally but cross spacing be placed in the pedestal, adjusting lever one end is installed turning handle.
Another preferred version of the utility model is, rotation positioning disk central authorities are equipped with a square opening, on each limit in hole and be positioned at the front end face place and be equipped with the step that guiding cooperates usefulness, be equipped with on each limit like leg-of-mutton cutter fixture block, on each cutter fixture block, be fixed with the screw thread threading tool, be equipped with the longitudinal register groove on one of them cutter fixture block, on rotation positioning disk circumference, establish a convex cannelure, the bar shaped slide block that a profile cooperates is set in it, the slide block downside is equipped with a vertical flange, itself and a upper flange of adjusting piece are by putting, the lower flange of adjustment piece cooperates with the longitudinal register groove on the described cutter fixture block, adjust the adjustment bolt of the mid-band spring of piece, its axis is vertical substantially with the radius of convex pod location, on the adjustment bolt, a resilient movement scope is arranged so adjust piece, be equipped with the horizontal expansion dead slot of ccontaining adjustment bolt for this reason in the both sides of convex pod; This rotation positioning disk passes on the rotation output main shaft that the leading ring is fixed tightly in deceleration device, settles two bearings with bolt on the bar shaped slide block, and these two bearings place the both sides of leading ring.
The utlity model has following advantage:
(1) structure is provided with rationally, operate light, processing fast, carry easy, mobility strong.
(2) be suitable for processing the screw thread of various outer diameter, and change toilet article conveniently, also can process taper thread as long as load onto corresponding car threading tool tool, it is very significant that this reinforcing bar for building industry connects.
By the embodiment in the accompanying drawing, describe the utility model in detail below.
Fig. 1 is the utility model machine shape stereogram
Fig. 2 is deceleration device and rotation positioning disk exploded perspective view
Fig. 3 is a rotation positioning disk body stereogram
Fig. 4 is 6311 position partial enlarged drawings on the rotation positioning disk
Fig. 5 is the clamping device cutaway view
Fig. 6 is rotation positioning disk and cutter fixture block, slide block and adjuster side-looking and partial sectional view
Fig. 7 is Fig. 6 assembly another location schematic diagram.
Fig. 8 is the local enlarged diagram of A
Referring to accompanying drawing 1, this outer-diameter threads make-up machine has pedestal 1, clamping device 2, and deceleration device 3 is adjusted swing arm 4, motor 5, rotation positioning disk 6, slide block 7, adjuster 8, blade clamping apparatus 9, cooling device 10.
Clamping device 2 places an end of pedestal 1, referring to Fig. 5.It has a threaded rod 27, it has two sections screw thread 27a, 27b, one is left hand thread, and another is a right-handed thread, threaded rod 27 and the perpendicular setting of table top longitudinal axis, make being installed on the pedestal 1 of the rotatable but axial limiting of threaded rod 27 at the both ends of bar 27 by the supporting member 29 of fixedlying connected with pedestal 1, at thread segment 27a, the clamp 21,22 that respective threaded cooperates is installed respectively on the 27b; This clamp 21,22 can be directly by screwed hole and thread segment 27a, and 27b cooperates also can be by sleeve 25,26 as Fig. 5 and 27a, and 27b matches.Go up three-pawl type band teeth anchor clamps 23 of installation at one of clamp 21,22, one two blade tooth tooth anchor clamps 24 are installed on another piece; Certainly clamp and anchor clamps can be made wholely, and the both sides, bottom of clamp place spacing leading clamp bar 28, at an end of threaded rod 27 rotary handle 27c are installed, see Fig. 1, like this, turning handle 27c, then clamp 21,22 just do relatively near and away from motion.
Settle a rotation positioning disk 6 at the table top other end of pedestal 1, it is installed on the output main shaft 33a of deceleration device 3, the input of deceleration device 3 is connected with a motor 5, and output main shaft 33a, rotation positioning disk 6 and clamping device 2 are all aimed at the location on the longitudinal axis of table top.
Rotation positioning disk 6 is a cylindrical diskware, (see Fig. 2 and 3,4) central authorities are equipped with a square opening 61,61 ends are equipped with location ladder 62 in the hole, in square hole 61, settle blade clamping apparatus 9, its anchor clamps piece 91 by four fundamental triangles is formed, be equipped with guide runner 92 on each anchor clamps piece 91, it cooperates with above-mentioned ladder 62, (see figure 8), be equipped with locating slot 91a(on one of them anchor clamps piece 91 and see Fig. 2), all be provided with a lathe tool lock slots 93 on each anchor clamps piece 91, pack in the groove 93 a car threading tool 94 and a pressure strip 95, one through hole 952 is arranged on it, with bolt 951 pressing plate 95 is fixed on after the groove 93 on the wall, pressing plate 95 sides can be made into constant slope and are beneficial to lock threading tool 94, also can establish the additional locking of screw threading tool 94 certainly on 93 groove sidewalls.On the perpendicular bisector that also is positioned at square hole one side on the circumference of rotation positioning disk 6 approximately, be equipped with a vertical convex slot 63, (Fig. 2) below groove 63 central authorities, be provided with storage tank 631, be provided with through hole 6311 and superfluous hole 6312 in its both sides, be equipped with slide block 7 and the bottom is equipped with adjuster 8 at groove 63 internal upper parts, slide block 7 is the elongate member of convex shape section, with bolt two bearings 72 are installed at its both ends, when vertical installation site, two bearings 72 place the both sides of leading ring 32 respectively.The bottom surface of slide block 7 also is equipped with a vertical fin, and it has constant slope to see Fig. 2,6,7, its with the last fin of the adjustment piece 81 of adjuster 8 mutually by putting, adjuster 8 is by adjusting piece 81, adjust spring 82 and adjusting lever 83 compositions, they are placed in groove 631, in the hole 6311 and 6312, the bottom that adjusts piece 81 is equipped with the locating slot 91a effect of matching on fin and one of described anchor clamps piece 91 in front, a screw 64 is installed in the hole 6311a of rotation positioning disk 6 in hole 6311, (Fig. 4) will be adjusted bolt 83 and make axial limiting, like this, adjust piece 81 and can on adjusting lever 83, make elastic displacement, simultaneously, cause 91 displacements of anchor clamps piece, make the assembling tool holder more convenient easily.To rotate positioning disk 6, blade clamping apparatus 9, slide block 7 and adjuster 8 assemblings together the back just with four of bolt 651() be screwed to by the through hole on the disk body 6 65 in the screw 332 of rotary main shaft 33a and tighten up, see Fig. 6,7.Find out among Fig. 3 that dish (6) dorsal part also is provided with and cooperates shallow slot (66).
Deceleration device 3 comprises cylindrical shell 33 and output main shaft 33a, reducing gear can design as required voluntarily, fixedly mount a rack member (not shown) in housing 33 lower ends, this tooth bar is placed in the interior (not shown) of a leading groove of shell 31, and shell 31 is fixedly mounted on the pedestal 1, leading ring 32 is sleeved on rotation positioning disk 6 outsides and is fixed on the shell 31 by bolt and sleeve simultaneously, in pedestal 1, settle an adjusting swing arm 4 vertical with longitudinal axis, a gear is installed on it antitorquely, this gear is meshed with the tooth bar that install cylindrical body 33 belows, execute the outer end of bar 4 in adjusting a turning handle is installed, like this, turning handle can make body 33 do axial feed and withdrawing motion.
From top description, can clearly be seen that the course of work of this machine, be summarized as follows: the circular blank that will process is fixedly clamped in clamping device 2 for this reason again, install the car threading tool tool of corresponding machining screw in the rotation positioning disk 6, can rotation positioning disk 6 be rotated hotwire, corresponding operating is regulated swing arm 4 simultaneously, then car threading tool tool is just done rotation and shift movement, thereby on circular labor and materials, process screw element, completion of processing is then stopped motor makes motor counter-rotating and reverse operating adjusting swing arm 4 withdraw from the car toilet article then, in addition, can also enable cooling device as required.
Claims (6)
1, a kind of outer-diameter threads make-up machine, it is characterized in that: having a table top is rectangular pedestal (1), it is fastened on the shaped as frame bearing (11) with bolt, on an end of table top, be mounted with a clamping device (2), the other end at table top is settled a fixed housing (31), in shell (31), settle a deceleration device (3), it is made up of a housing (33) and an output main shaft (33a), be a gear reduction in the housing (33), its input connects a motor (5), go up a fixedly connected rotation positioning disk (6) at output main shaft (33a), the car threading tool tool clamping device (9) that a processing outer-diameter threads is used is installed in it, the motion that both rotated of car threading tool tool clamping device, again and clamping device (2) on y direction, linear relative movement can be arranged.
2, by the described outer-diameter threads make-up machine of claim 1, it is characterized in that:
Described clamping device (2) is fixedly mounted on the pedestal (1), and have two can do on perpendicular to the table top longitudinal axis away from clamp (21 near motion, 22), its opposite face is the anchor clamps (23 of toothed three-jaw or two pawls, 24), their left sides by self settling, right-handed thread hole (25,26) be installed in two sections screw thread (27a on the screw rod (27), 27b), be installed in the supporting member (29) of fixedlying connected with pedestal (1) the rotatable but axial limiting of screw rod (27), turning handle (27c) is installed in the outer end of screw rod, clamp (21,22) but the placing between two spacing guide clip conditions (28) of fixedlying connected of bottom leading with pedestal (1).
3, by the described outer-diameter threads make-up machine of claim 2, it is characterized in that:
The housing (33) of deceleration device (3) is a cylindrical shape, thereunder a rack member is installed along longitudinal axis, and tooth bar is placed in the guide channel of shell (31) below, equipped gear of below engagement of tooth bar, gear is installed in an end of regulating swing arm (4) antitorquely, be installed in the pedestal (1), rotary handle is equipped with in its outer end the rotatable but axial limiting of swing arm (4).
4, by claim 1 or 2 or 3 described outer-diameter threads make-up machines, it is characterized in that:
A square opening (61) is put by rotation positioning disk (6) central authorities, each limit end face in the hole has a step (62), the hole is built-in with a blade clamping apparatus (9), it is made of four leg-of-mutton cutter fixture blocks of class (91), place respectively on the four edges of hole (61), be equipped with edge guide groove (92) on each fixture block (91), it cooperates with step (62); Be equipped with lathe tool lock slots (93) on each fixture block (91), pack in the groove (93) a car threading tool tool (94) and a pressure strip (95), one through hole (952) is arranged on it, with bolt (951) by this hole (952) be fixed to groove (93) afterwards on the wall so that cutter (94) is fixing; The fixture block of top (91) end face is established a longitudinal register groove (91a), and it cooperates with the following fin of adjusting piece (81); On the perpendicular bisector that also is positioned at square hole one side on the circumference of rotation disk body (6) approximately, a convex slot (63) is set, establish storage tank (631) in groove (63) central authorities below, be provided with hole (6311) and hole (6312) in its both sides, be equipped with the strip slide block (7) that matches with channel profiles on groove (63) top, its bottom is provided with rectangular fin; In groove (63) below and hole (6311,6312) settle an adjuster (8) in, it is by adjusting piece (81), adjusting lever (83), spring (82) is formed, and the free end of adjusting lever (83) is located with screw (64), and adjusting piece (81) has upper and lower fin, the following fin of last fin and slide block (7) is by putting, and its (81) fin down cooperate the location with groove (91a); Leading ring (32) is sleeved on rotation positioning disk (6) outside and is packed on the shell (31) with bolt and sleeve pipe; Vertical two ends of slide block (7) are equipped with two bolts that pass bearing (72), and are positioned at the both sides of leading ring (32); Rotation positioning disk (6) disk body arrives on the output main shaft (33a) with bolting.
5, by the described outer-diameter threads make-up machine of claim 4, it is characterized in that:
Four angular zones in the below of bearing (11) are respectively installed a supporting and motion roller (114), also a supporting orientation triangle seat (1153) respectively is installed two comer area, it is made up of screw rod (1152) and supporting member (1151) and turning handle, when rotating hand lever, bearing (11) is done corresponding the rising and descending motion.
6, by the described outer-diameter threads make-up machine of claim 5, it is characterized in that:
One cooling device is installed in shaped as frame bearing (11), and it comprises a solution feed pump and opening box body and a filter; The opening box body is positioned at the below of rotation positioning disk (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93207227 CN2144550Y (en) | 1993-03-31 | 1993-03-31 | Forming machine for outside diameter thread cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93207227 CN2144550Y (en) | 1993-03-31 | 1993-03-31 | Forming machine for outside diameter thread cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2144550Y true CN2144550Y (en) | 1993-10-27 |
Family
ID=33790009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93207227 Expired - Fee Related CN2144550Y (en) | 1993-03-31 | 1993-03-31 | Forming machine for outside diameter thread cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2144550Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971586A (en) * | 2017-12-25 | 2018-05-01 | 浙江嘉益保温科技股份有限公司 | One kind is easy to mould thread processing unit (plant) |
| CN109202463A (en) * | 2018-10-26 | 2019-01-15 | 中国水利水电第八工程局有限公司 | A kind of reinforcing bar machine for threading |
| CN114083297A (en) * | 2021-11-24 | 2022-02-25 | 上海蔚建科技有限公司 | Automatic processing device for reinforcing steel bar rib stripping and thread |
-
1993
- 1993-03-31 CN CN 93207227 patent/CN2144550Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971586A (en) * | 2017-12-25 | 2018-05-01 | 浙江嘉益保温科技股份有限公司 | One kind is easy to mould thread processing unit (plant) |
| CN109202463A (en) * | 2018-10-26 | 2019-01-15 | 中国水利水电第八工程局有限公司 | A kind of reinforcing bar machine for threading |
| CN114083297A (en) * | 2021-11-24 | 2022-02-25 | 上海蔚建科技有限公司 | Automatic processing device for reinforcing steel bar rib stripping and thread |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |