CN211489163U - Bolt bending machine for machining U-shaped bolts - Google Patents
Bolt bending machine for machining U-shaped bolts Download PDFInfo
- Publication number
- CN211489163U CN211489163U CN201922079156.4U CN201922079156U CN211489163U CN 211489163 U CN211489163 U CN 211489163U CN 201922079156 U CN201922079156 U CN 201922079156U CN 211489163 U CN211489163 U CN 211489163U
- Authority
- CN
- China
- Prior art keywords
- shaped
- hole
- rod
- bolt
- fixed
- 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
- 238000005452 bending Methods 0.000 title claims abstract description 30
- 238000003754 machining Methods 0.000 title claims description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000002457 bidirectional effect Effects 0.000 claims description 16
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005945 translocation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a bolt bender technical field, and a bolt bender is used in processing of U type bolt is disclosed, the on-line screen storage device comprises a base, the upper end fixedly connected with portal frame of base, the upper end left and right sides symmetrical sliding connection of base has the movable plate, the through-hole has been seted up to the left side wall level of base, the fixed adjustment mechanism that is equipped with in inside of through-hole, the fixed hydraulic stem that is provided with in horizontal part lower extreme center department of the portal frame of two movable plates, the terminal fixedly connected with clamp plate of piston rod of hydraulic stem, the lower extreme left and right sides symmetry of clamp plate is provided with two fly leaves, the bar groove has all been seted up to the upper end of two fly leaves. The utility model discloses not only be convenient for adjust the length of the part of bending as required, be convenient for moreover fix the U type bolt of treating bending.
Description
Technical Field
The utility model relates to a bolt bender technical field especially relates to a bolt bender is used in processing of U type bolt.
Background
U-bolts, i.e. horseshoe bolts, are non-standard parts, are U-shaped and are therefore also called U-bolts, are threaded at both ends for engagement with nuts, and are mainly used for fastening tubular objects such as water pipes or sheet objects such as leaf springs of automobiles, and are called horseshoe bolts because they fasten objects in the same manner as people ride on the horse.
When the existing bolt bending machine for processing the U-shaped bolts is used, screws are easy to dislocate and fall off, and the length of a bending part is inconvenient to adjust according to needs, so that the bolt bending machine for processing the U-shaped bolts is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art screw rod and translocation easily and drop, be not convenient for moreover adjust the problem of the length of the part of bending as required, and the bolt bender is used in processing of U type bolt that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a bolt bending machine for machining U-shaped bolts comprises a base, wherein a portal frame is fixedly connected to the upper end of the base, moving plates are symmetrically and slidably connected to the left side and the right side of the upper end of the base, a through hole is horizontally formed in the left side wall of the base, an adjusting mechanism is fixedly arranged inside the through hole, a hydraulic rod is fixedly arranged at the center of the lower end of the horizontal portion of the portal frame of the two moving plates, a pressing plate is fixedly connected to the tail end of a piston rod of the hydraulic rod, two moving plates are symmetrically arranged on the left side and the right side of the lower end of the pressing plate, strip-shaped grooves are formed in the upper ends of the two moving plates, a first sliding block is slidably connected to one side, close to the inner portions of the two strip-shaped grooves, the upper ends of the two first sliding blocks extend to the outer, bending mechanisms are symmetrically and fixedly arranged between the lower ends of the horizontal parts of the two U-shaped plates and the upper ends of the corresponding movable plates, threaded holes are symmetrically and vertically formed in one side, close to the lower ends of the horizontal parts of the two U-shaped plates, and bolts are connected in the threaded holes in a threaded mode.
Preferably, the bending mechanism comprises a fixed plate, a fixed rod, a spring, a limiting block and a fixed sleeve, the fixed plate is vertically fixed on the left side of the upper end of the movable plate, the fixed sleeve is vertically fixed at the lower end of the horizontal portion of the U-shaped plate, the lower end of the fixed sleeve is vertically provided with a sliding hole, the limiting block is in sliding connection with the inner cylinder wall of the fixed sleeve, the rod wall of the fixed rod is in sliding connection with the hole wall of the sliding hole, the upper end and the lower end of the fixed rod both extend to the outside of the sliding hole and are respectively fixedly connected with the lower end of the limiting block and the upper end of the movable plate, and the spring and the rod wall of the.
Preferably, the adjusting mechanism comprises a bidirectional screw rod, two second sliding blocks and two rocking rods, the bidirectional screw rod is horizontally arranged inside the through hole, the left end and the right end of the bidirectional screw rod extend to the outside of the through hole, the left side rod wall and the right side rod wall of the bidirectional screw rod are rotatably connected with the left side opening and the right side opening of the through hole through rolling bearings, the two second sliding blocks are respectively in threaded connection with the left side rod wall and the right side rod wall of the bidirectional screw rod, the upper side of the through hole is symmetrically provided with strip-shaped holes, and the upper ends of the two second sliding blocks penetrate through the corresponding strip-shaped holes and are fixedly connected with the bottom of the moving.
Preferably, the corners of the upper ends of the side walls of the two opposite sides of the moving plate are provided with grooves, the insides of the grooves are rotatably connected with rollers through rotating shafts, and one ends of the rollers extend to the outsides of the corresponding grooves.
Preferably, two spherical groove has all been seted up to the lower extreme of first slider, two the equal sliding connection in inside of spherical groove has the ball, two the lower extreme of ball all extends to the outside of spherical groove and offsets with the tank bottom portion in bar groove and sets up.
Preferably, wedge-shaped reinforcing ribs are fixedly connected between the lower ends of the side walls of the two fixing plates on the sides deviating from each other and the upper ends of the corresponding moving plates.
Compared with the prior art, the utility model provides a bolt bender is used in processing of U type bolt possesses following beneficial effect:
1. this bolt bender is used in processing of U type bolt is through the bending mechanism and the adjustment mechanism that are equipped with, is convenient for adjust the length of bending the part as required.
2. This bolt bender is used in processing of U type bolt through the U-shaped board and the bolt that are equipped with, is convenient for fix the U type bolt of treating bending.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses not only be convenient for adjust the length of the part of bending as required, be convenient for moreover fix the U type bolt of treating bending.
Drawings
Fig. 1 is a schematic structural view of a bolt bending machine for processing U-shaped bolts according to the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1.
In the figure: the device comprises a base 1, a fixed plate 2, a movable plate 3, a pressure plate 4, a first sliding block 5, a hydraulic rod 6, a ball 7, a portal frame 8, a movable plate 9, a rocker 10, a bidirectional screw rod 11, a second sliding block 12, a fixed rod 13, a spring 14, a limiting block 15, a fixed sleeve 16, a bolt 17, a U-shaped plate 18 and a roller 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a bolt bending machine for processing U-shaped bolts comprises a base 1, a portal frame 8 is fixedly connected to the upper end of the base 1, moving plates 9 are symmetrically and slidably connected to the left and right sides of the upper end of the base 1, a through hole is horizontally formed in the left side wall of the base 1, an adjusting mechanism is fixedly arranged inside the through hole, a hydraulic rod 6 is fixedly arranged at the center of the lower end of the horizontal portion of the portal frame 8 of the two moving plates 9, a pressing plate 4 is fixedly connected to the end of a piston rod of the hydraulic rod 6, two moving plates 3 are symmetrically arranged on the left and right sides of the lower end of the pressing plate 4, strip-shaped grooves are formed in the upper ends of the two moving plates 3, first sliding blocks 5 are slidably connected to the inner sides of the two strip-shaped grooves, the upper ends of the two first sliding blocks 5 extend to the, bending mechanisms are symmetrically and fixedly arranged between the lower ends of the horizontal parts of the two U-shaped plates 18 and the upper ends of the corresponding movable plates 9, threaded holes are symmetrically and vertically formed in one side, close to the lower ends of the horizontal parts of the two U-shaped plates 18, of the lower ends of the horizontal parts of the two U-shaped plates 18, bolts 17 are in threaded connection in the two threaded holes, each bending mechanism comprises a fixed plate 2, a fixed rod 13, a spring 14, a limiting block 15 and a fixed sleeve 16, the fixed plate 2 is vertically fixed to the left side of the upper end of each movable plate 9, the fixed sleeve 16 is vertically and fixedly arranged at the lower end of the corresponding horizontal part of the U-shaped plate 18, a sliding hole is vertically formed in the lower end of the corresponding fixed sleeve 16, the limiting block 15 is in sliding connection with the inner cylinder wall of the corresponding fixed sleeve 16, the rod wall of the fixed rod 13 is in sliding connection with the hole wall of the sliding hole, the adjusting mechanism comprises a bidirectional screw rod 11, two second sliding blocks 12 and two rocking bars 10, the bidirectional screw rod 11 is horizontally arranged inside the through hole, the left end and the right end of the bidirectional screw rod 11 both extend to the outside of the through hole, the left side rod wall and the right side rod wall of the bidirectional screw rod 11 are both rotatably connected with the inner edges of the left side opening and the right side opening of the through hole through rolling bearings, the two second sliding blocks 12 are respectively in threaded connection with the left side rod wall and the right side rod wall of the bidirectional screw rod 11, strip-shaped holes are symmetrically formed in the upper side of the through hole, the upper ends of the two second sliding blocks 12 both penetrate through the corresponding strip-shaped holes and are fixedly connected with the bottom of the movable plate 9, grooves are formed in the corners of the upper ends of the side walls of the opposite sides of the two movable plates 9, rollers 19 are rotatably connected inside the two grooves through rotating shafts, one ends of the two, spherical groove has all been seted up to the lower extreme of two first sliders 5, the equal sliding connection in inside of two spherical grooves has ball 7, the lower extreme of two balls 7 all extends to spherical groove's outside and offsets the setting with the tank bottom in bar groove, ball 7 can reduce the frictional force between the tank bottom in first slider 5 and bar groove, equal common fixedly connected with wedge strengthening rib between the lateral wall lower extreme of the one side that deviates from mutually of two fixed plates 2 and the upper end of the movable plate 9 that corresponds, the wedge strengthening rib can improve the joint strength between fixed plate 2 and the movable plate 9.
The utility model discloses in, during the use, wave rocker 10, rocker 10 drives two-way lead screw 11 and rotates, two-way lead screw 11 rotates and drives two second sliders 12 and remove to opposite direction, two second sliders 12 drive corresponding fixed plate 2 and dead lever 13 through movable plate 9 and remove, the accessible is adjusted the distance of fly leaf 3 and is adjusted the length of the part of bending, to take U type bolt to put into two U-shaped boards 18 in proper order, fasten with bolt 17, start hydraulic stem 6, hydraulic stem 6's piston rod pushes down and drives two fly leaves 3 of 4 downward promotion of clamp plate, fly leaf 3 bends U type bolt into the U-shaped through two fixed plates 2, be convenient for fix the U type bolt of treating bending.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The bolt bending machine for machining the U-shaped bolts comprises a base (1) and is characterized in that a portal frame (8) is fixedly connected to the upper end of the base (1), movable plates (9) are symmetrically and slidably connected to the left side and the right side of the upper end of the base, a through hole is horizontally formed in the left side wall of the base (1), an adjusting mechanism is fixedly arranged inside the through hole, a hydraulic rod (6) is fixedly arranged at the center of the lower end of the horizontal portion of the portal frame (8) of the two movable plates (9), a pressing plate (4) is fixedly connected to the tail end of a piston rod of the hydraulic rod (6), two movable plates (3) are symmetrically arranged on the left side and the right side of the lower end of the pressing plate (4), strip-shaped grooves are formed in the upper ends of the two movable plates (3), and a first sliding block (, two the upper end of first slider (5) all extends to the outside in bar groove and with the lower extreme fixed connection of clamp plate (4), two the equal fixedly connected with U-shaped plate (18) of lower extreme of fly leaf (3), two the symmetry is fixed between the horizontal part lower extreme of U-shaped plate (18) and the upper end of the corresponding fly leaf (9) and is provided with the mechanism of bending, two the vertical screw hole of seting up of one side symmetry that the horizontal part lower extreme of U-shaped plate (18) is close to, two equal threaded connection has bolt (17) in the screw hole.
2. The bolt bending machine for U-shaped bolt processing according to claim 1, the bending mechanism comprises a fixed plate (2), a fixed rod (13), a spring (14), a limiting block (15) and a fixed sleeve (16), the fixed plate (2) is vertically fixed at the left side of the upper end of the movable plate (9), the fixed sleeve (16) is vertically and fixedly arranged at the lower end of the horizontal part of the U-shaped plate (18), the lower end of the fixed sleeve (16) is vertically provided with a sliding hole, the limit block (15) is connected with the inner cylinder wall of the fixed sleeve (16) in a sliding way, the rod wall of the fixed rod (13) is connected with the hole wall of the sliding hole in a sliding way, and the upper end and the lower end of the fixed rod (13) both extend to the outside of the sliding hole and are respectively and fixedly connected with the lower end of the limited block (15) and the upper end of the movable plate (9), the spring (14) and the rod wall of the fixed rod (13) are movably sleeved between the fixed sleeve (16) and the moving plate (9).
3. The bolt bending machine for U-shaped bolt machining according to claim 1, characterized in that the adjusting mechanism comprises a bidirectional screw rod (11), two second sliding blocks (12) and two rocking bars (10), the bidirectional screw rod (11) is horizontally arranged inside the through hole, the left end and the right end of the bidirectional screw rod (11) extend to the outside of the through hole, the rod walls on the left side and the right side of the bidirectional screw rod (11) are rotatably connected with the openings on the left side and the right side of the through hole through rolling bearings, the two second sliding blocks (12) are respectively in threaded connection with the rod walls on the left side and the right side of the bidirectional screw rod (11), strip-shaped holes are symmetrically formed in the upper side of the through hole, and the upper ends of the two second sliding blocks (12) penetrate through the corresponding strip-shaped holes and are fixedly connected with the bottom of the moving plate (9).
4. The bending machine for U-shaped bolts for processing according to claim 1, wherein the two moving plates (9) are provided with grooves at upper corners of side walls at opposite sides, rollers (19) are rotatably connected to the insides of the two grooves through rotating shafts, and one ends of the two rollers (19) extend to the outsides of the corresponding grooves.
5. The bolt bending machine for U-shaped bolt machining according to claim 1, characterized in that the lower ends of the two first sliding blocks (5) are provided with spherical grooves, the insides of the two spherical grooves are connected with spheres (7) in a sliding manner, and the lower ends of the two spheres (7) extend to the outside of the spherical grooves and are abutted against the bottom of the strip-shaped groove.
6. The bolt bending machine for processing the U-shaped bolts as claimed in claim 2, wherein wedge-shaped reinforcing ribs are fixedly connected between the lower ends of the side walls of the two fixing plates (2) on the opposite sides and the upper ends of the corresponding moving plates (9) together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922079156.4U CN211489163U (en) | 2019-11-27 | 2019-11-27 | Bolt bending machine for machining U-shaped bolts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922079156.4U CN211489163U (en) | 2019-11-27 | 2019-11-27 | Bolt bending machine for machining U-shaped bolts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211489163U true CN211489163U (en) | 2020-09-15 |
Family
ID=72411641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922079156.4U Expired - Fee Related CN211489163U (en) | 2019-11-27 | 2019-11-27 | Bolt bending machine for machining U-shaped bolts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211489163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523048A (en) * | 2021-07-22 | 2021-10-22 | 张东 | U-shaped bolt fastener cold roll forming device |
-
2019
- 2019-11-27 CN CN201922079156.4U patent/CN211489163U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523048A (en) * | 2021-07-22 | 2021-10-22 | 张东 | U-shaped bolt fastener cold roll forming device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211489163U (en) | Bolt bending machine for machining U-shaped bolts | |
| CN210508603U (en) | Shock-absorbing effect good anti-seismic steel structure | |
| CN208183485U (en) | It is a kind of can stable regulation roll the rolling device for building of dynamics | |
| CN206581135U (en) | A kind of Double-joint expansion joint device for bridge | |
| CN112238167B (en) | Automobile right-angle plate bending device | |
| CN2177581Y (en) | Guide rail for double X shaped hammer press | |
| CN210939168U (en) | Fixing mechanism of turnover adjusting device for glass processing | |
| CN208051224U (en) | A kind of door of elevator end socket welding device | |
| CN206810859U (en) | A kind of screwdown gear of rolling mill | |
| CN2465832Y (en) | Hot rolled ribbed bar straightener | |
| CN203140586U (en) | Expansion structure for refrigerator machining mould | |
| CN210614900U (en) | Stamping workpiece article positioner | |
| CN209578989U (en) | A kind of aluminum products hole punched device | |
| CN209174789U (en) | A kind of reinforcing steel straightener | |
| CN207906228U (en) | A kind of modified furniture connector structure | |
| CN221086833U (en) | Cold bending forming device for light steel joists | |
| CN220992664U (en) | Straightener with automatic clamping structure | |
| CN218252250U (en) | Stainless steel bending auxiliary fitting | |
| CN217044106U (en) | Adjustable manual panel mechanism of bending | |
| CN220177880U (en) | Limiting device for processing metal smelting rolled product | |
| CN200984598Y (en) | Floating side-compressing tensing device | |
| CN210115598U (en) | Mechanical device for fixing pipe machining | |
| CN212761902U (en) | Adjustable tool table for processing shutter | |
| CN100588476C (en) | Tension mechanism for profiled bar pressure straightening device | |
| CN114043267B (en) | Gantry milling machine clamping mechanism |
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: 20200915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |