CN208825766U - A kind of screw rod chasing bar - Google Patents
A kind of screw rod chasing bar Download PDFInfo
- Publication number
- CN208825766U CN208825766U CN201821685554.XU CN201821685554U CN208825766U CN 208825766 U CN208825766 U CN 208825766U CN 201821685554 U CN201821685554 U CN 201821685554U CN 208825766 U CN208825766 U CN 208825766U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- bar
- gear
- sleeve
- shaped frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003825 pressing Methods 0.000 claims abstract description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000002146 bilateral effect Effects 0.000 claims abstract description 4
- 238000010079 rubber tapping Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Forging (AREA)
Abstract
The utility model discloses a kind of screw rod chasing bars, including frame body, gear-box, universal driving shaft, sleeve, slide bar, movable plate, pressing device, riser, the driven wheel on gear-box on the frame body is connected by belt with the driving wheel on motor, the universal driving shaft of gear-box side is equipped with sleeve, several sliding sleeves and slide bar that movable plate two sides are equipped with are socketed, movable plate is equipped with pressing device and riser, pressing device is made of pedestal and U-shaped frame, V-arrangement bracer is installed on pedestal, U-shaped frame both ends are connected with pedestal, bilateral type is equipped with guide rail in U-shaped frame, V-arrangement briquetting is installed between two fixture blocks, adjusting screw rod is also turnably socketed between two fixture blocks, the adjusting screw rod other end is designed across U-shaped frame, rotary type is gone back on frame body is connected with push-pull rod, rotary type connects with interlocking bar in the middle part of push-pull rod, interlocking bar is another End is connected with movable plate rotary type.Advantage: manufacturing cost is low, and tapping effect is good, convenient for disassembly and assembly, easy to operate.
Description
Technical field
The utility model relates to a kind of screw rod chasing bars.
Background technique
Screw thread is the important way of equipment connection, and the modular construction being connected through a screw thread is close, and be connected firmly stabilization, screw rod
On screw thread be external screw thread, be to be formed by screw die tapping, however general screw die tapping mode produces to be formed by lathe, so
And carry out that although processing screw rod clamping is very fast, and tapping efficiency is also high by lathe, however the purchase cost of lathe is high, purchase vehicle
Bed is the waste to lathe resource for making screw rod, in order to save cost, it would be desirable to which a kind of manufacturing cost is low, installation
Tapping effect is good and convenient chasing bar.
Utility model content
To solve the above problems, that the purpose of the utility model is to provide a kind of manufacturing costs is low, tapping effect is good, dismounting side
Just, screw rod chasing bar easy to operate.
To achieve the above object, the technical solution of the utility model includes:
A kind of screw rod chasing bar, including it is frame body, gear-box, universal driving shaft, sleeve, slide bar, movable plate, pressing device, perpendicular
Piece, the frame body are equipped with gear-box, motor, switch and a pair of of slide bar, and the driven wheel on gear-box passes through belt and motor
On driving wheel connect, motor is connected with switch, and gear-box side is equipped with universal driving shaft, and universal driving shaft is equipped with sleeve, sleeve lateral wall
Equipped with fastener hole and strip groove, the frame body below sleeve is equipped with splicing plate, several sliding sleeves and cunning that movable plate two sides are equipped with
Rod set connects, and movable plate is equipped with pressing device and riser, and riser is equipped with circular hole, and pressing device is made of pedestal and U-shaped frame, bottom
V-arrangement bracer is installed on seat, U-shaped frame both ends are connected with pedestal, and bilateral type is equipped with guide rail in U-shaped frame, and two fixture block two sides are equal
Equipped with L-shaped groove, V-arrangement briquetting is installed between two fixture blocks, guide rail is placed in the L-shaped groove of two fixture blocks, also rotatable between two fixture blocks
Formula is socketed with adjusting screw rod, and the adjusting screw rod other end is designed across U-shaped frame, and adjusting screw rod end is socketed with hand and twists bar, frame body
On go back rotary type and be connected with push-pull rod, rotary type connects with interlocking bar in the middle part of push-pull rod, the interlocking bar other end and movable plate bottom surface
Upper loop bar rotary type is connected.
Preferably, the motor can forward and reverse, switch have third gear, to rotate forward, inverting and stop.
Preferably, the pressing device, riser and sleeve are on the same line.
Preferably, the V-arrangement bracer and V-arrangement briquetting surface are equipped with several bar shaped teeth.
Preferably, described adjusting screw rod one end is turnably to be socketed in two fixture blocks, adjusting screw rod is with U-shaped frame
Screw thread engagement connection.
The beneficial conditions of the utility model are: manufacturing cost is low, and tapping effect is good, convenient for disassembly and assembly, easy to operate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the partial structure diagram of Fig. 1.
Fig. 3 is the structural schematic diagram of the utility model pressing device.
Specific embodiment
As shown in Figure 1, 2, 3, a kind of screw rod chasing bar, including frame body 1, gear-box 4, universal driving shaft 6, sleeve 7, slide bar
11, movable plate 12, pressing device, riser 22, the frame body 1 are equipped with gear-box 4, motor 2, switch 3 and a pair of of slide bar 11,
Driven wheel 5 on gear-box 4 is connected by belt with the driving wheel on motor 2, and motor 2 is connected with switch 3,4 side of gear-box
Equipped with universal driving shaft 6, universal driving shaft 6 is equipped with sleeve 7, and 7 side wall of sleeve is equipped with fastener hole 8 and strip groove 9, the frame body 1 of 7 lower section of sleeve
It is equipped with splicing plate 10, several sliding sleeves 13 and slide bar 11 that 12 two sides of movable plate are equipped with are socketed, and movable plate 12, which is equipped with, to be compressed
Device and riser 22, riser 22 are equipped with circular hole 23, and pressing device is made of pedestal 14 and U-shaped frame 16, are equipped with V on pedestal 14
Shape bracer 15,16 both ends of U-shaped frame are connected with pedestal 14, and bilateral type is equipped with guide rail 17 in U-shaped frame 16, and two fixture blocks, 18 two sides are equal
Equipped with L-shaped groove, V-arrangement briquetting 19 is installed between two fixture blocks 18, guide rail 17 is placed in the L-shaped groove of two fixture blocks 18, two fixture blocks 18 it
Between be also turnably socketed with adjusting screw rod 20,20 other end of adjusting screw rod is designed across U-shaped frame 16, and 20 end of adjusting screw rod
It is socketed with hand and twists bar 21, go back rotary type on frame body 1 and be connected with push-pull rod 24,24 middle part rotary type of push-pull rod and 25 phase of interlocking bar
It connects, 25 other end of interlocking bar is connected with loop bar rotary type on 12 bottom surface of movable plate.The motor 2 can forward and reverse, switch 3
There is third gear, to rotate forward, inverting and stop.Pressing device, riser 22 and the sleeve 7 is on the same line.The V-arrangement support
Block 15 and 19 surface of V-arrangement briquetting are equipped with several bar shaped teeth.Described 20 one end of adjusting screw rod is that can be rotated in two fixture blocks 18
Formula socket, adjusting screw rod 20 are that screw thread engages connection with U-shaped frame 16.
The gear-box 4 of the utility model is driven by motor 2, so that the universal driving shaft 5 of 4 side of gear-box rotates, band
Moving sleeve 7 rotates, and screw die can be prevented in sleeve 7 for tapping, and the installation of screw die is by being directly placed into sleeve 7, then leads to
Crossing 8 bolt presses screw die of fastener hole can firmly install, and the design of strip groove 9 on sleeve 7 can be square when screw die is not easy to remove
It will pass through strip groove 9 to strike down from interior survey, convenient for disassembly and assembly, when carrying out tapping to screw rod, screw rod passes through V-arrangement bracer 15 and V-arrangement briquetting
After between 19, the circular hole 23 being then passed through on riser 22, the effect of riser 22 in tapping so that play a supporting role, tapping is steady
Fixed, rotation hand twists bar 21 and drives adjusting screw rod 20 that fixture block 18 is moved down on guide rail 17, thus V-arrangement briquetting 19 and V-arrangement
The collective effect of bracer 15, can be by screw-pressing, the design of bar shaped tooth, so that compression is stronger, by pushing push-pull rod
24 drive movable plate 12 mobile, so that screw die of the screw rod end in sleeve 7, opens motor 2 and rotate forward switch 3, screw die
Tapping is carried out to screw rod, tapping finishes manual rotation's switch 3 to backward position, and the screw rod that tapping finishes exits screw die, thus
The whole process of tapping is completed, dismantling screw is by unclamping adjusting screw rod 20, convenient for disassembly and assembly, 7 lower section splicing plate 10 of sleeve
Design, waste material orderly management, not in a jumble.
It should be understood by those skilled in the art that the present utility model is not limited to the above embodiments, above-described embodiment and
Only illustrate the principles of the present invention described in specification, on the premise of not departing from the spirit and scope of the utility model,
The utility model also has various changes and improvements, these changes and improvements both fall within the scope of the claimed invention
It is interior.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (5)
1. a kind of screw rod chasing bar, including frame body (1), gear-box (4), universal driving shaft (6), sleeve (7), slide bar (11), movement
Plate (12), pressing device, riser (22), which is characterized in that the frame body (1) is equipped with gear-box (4), motor (2), switch
(3) with a pair of of slide bar (11), the driven wheel (5) on gear-box (4) is connected by belt with the driving wheel on motor (2), motor
(2) it is connected with switch (3), gear-box (4) side is equipped with universal driving shaft (6), and universal driving shaft (6) is equipped with sleeve (7), sleeve (7) side
Wall is equipped with fastener hole (8) and strip groove (9), and the frame body (1) below sleeve (7) is equipped with splicing plate (10), movable plate (12) two
Several sliding sleeves (13) and slide bar (11) that side is equipped with are socketed, and movable plate (12) is equipped with pressing device and riser (22), riser
(22) circular hole (23) are equipped with, pressing device is made of pedestal (14) and U-shaped frame (16), and pedestal is equipped with V-arrangement bracer on (14)
(15), U-shaped frame (16) both ends are connected with pedestal (14), and U-shaped frame (16) interior bilateral type is equipped with guide rail (17), two fixture blocks (18)
Two sides are equipped with L-shaped groove, are equipped between two fixture blocks (18) V-arrangement briquetting (19), and guide rail (17) is placed in the L-shaped groove of two fixture blocks (18)
It is interior, it is also turnably socketed between two fixture blocks (18) adjusting screw rod (20), adjusting screw rod (20) other end passes through U-shaped frame (16)
Design, and adjusting screw rod (20) end is socketed with hand and twists bar (21), goes back rotary type on frame body (1) and is connected with push-pull rod (24), pushes away
Rotary type connects with interlocking bar (25) in the middle part of pull rod (24), and loop bar rotates on interlocking bar (25) other end and movable plate (12) bottom surface
Formula is connected.
2. a kind of screw rod chasing bar according to claim 1, which is characterized in that the motor (2) can rotate forward with instead
Turn, switch (3) has third gear, to rotate forward, inverting and stop.
3. a kind of screw rod chasing bar according to claim 1, which is characterized in that the pressing device, riser (22)
On the same line with sleeve (7).
4. a kind of screw rod chasing bar according to claim 1, which is characterized in that the V-arrangement bracer (15) and V-arrangement pressure
Block (19) surface is equipped with several bar shaped teeth.
5. a kind of screw rod chasing bar according to claim 1, which is characterized in that described adjusting screw rod (20) one end exists
It is turnable socket in two fixture blocks (18), adjusting screw rod (20) is that screw thread engages connection with U-shaped frame (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821685554.XU CN208825766U (en) | 2018-10-17 | 2018-10-17 | A kind of screw rod chasing bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821685554.XU CN208825766U (en) | 2018-10-17 | 2018-10-17 | A kind of screw rod chasing bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208825766U true CN208825766U (en) | 2019-05-07 |
Family
ID=66319183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821685554.XU Expired - Fee Related CN208825766U (en) | 2018-10-17 | 2018-10-17 | A kind of screw rod chasing bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208825766U (en) |
-
2018
- 2018-10-17 CN CN201821685554.XU patent/CN208825766U/en not_active Expired - Fee Related
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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: 20190507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |