CN111098074A - Fixture structure for positioning tool - Google Patents
Fixture structure for positioning tool Download PDFInfo
- Publication number
- CN111098074A CN111098074A CN201811265421.1A CN201811265421A CN111098074A CN 111098074 A CN111098074 A CN 111098074A CN 201811265421 A CN201811265421 A CN 201811265421A CN 111098074 A CN111098074 A CN 111098074A
- Authority
- CN
- China
- Prior art keywords
- wall
- block
- rod
- fixedly connected
- threaded
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a fixture structure for a positioning tool, which comprises a base, wherein the upper surface of the base is fixedly connected with a supporting plate and a stop block, the side wall of the supporting plate is slidably connected with a first sliding block, the side wall of the supporting plate is provided with a first sliding chute matched with the first sliding block, the lower surface of the first sliding block is hinged with a first threaded rod, the rod wall thread of the first threaded rod is sleeved with a first threaded cylinder, the outer wall of the first threaded cylinder is fixedly sleeved with a cylinder, the inner wall of the bottom end of the cylinder is fixedly connected with a second threaded cylinder, the inner wall thread of the second threaded cylinder is connected with a second threaded rod, the bottom end of the second threaded rod is hinged with an L-shaped fixed block, and the bottom. The invention does not need to use bolts for fixing, saves time and labor, reduces the labor intensity of workers, improves the speed and efficiency of fixing workpieces, improves the assembly efficiency of the workpieces, and improves the practicability of the positioning tool clamp.
Description
Technical Field
The invention relates to the technical field of positioning tool fixtures, in particular to a fixture structure for a positioning tool.
Background
In industrial production, two workpieces need to be machined and welded together for some workpieces, a clamp is usually required to be fixed, the clamp is a process device used for quickly fastening the workpieces during machining so as to enable the workpieces to keep correct relative positions, and the clamp technology is developing towards high precision, high efficiency, module, combination, universality and economy under the drive that the machine tool technology develops towards high speed, high efficiency, precision, composite, intelligent and environment-friendly directions.
When welding workpieces, a positioning tool clamp is needed to clamp two workpieces to be welded so as to guarantee the quality of the two workpieces during welding, but most of the existing positioning tool clamps adopt bolts to fix the workpieces, but the bolts are rotated to waste time and labor, the bolts are rotated and fixed at a low speed, the positioning efficiency is low, the labor intensity of workers is high, and the assembly efficiency of the workpieces is low.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, when a bolt of a positioning tool clamp is fixed in a rotating mode, the speed is low, the positioning efficiency is low, the labor intensity of workers is high, and the workpiece assembling efficiency is low, and provides a clamp structure for a positioning tool.
In order to achieve the purpose, the invention adopts the following technical scheme:
a fixture structure for a positioning tool comprises a base, wherein the upper surface of the base is fixedly connected with a supporting plate and a stop block, the side wall of the supporting plate is connected with a first sliding block in a sliding manner, the side wall of the supporting plate is provided with a first sliding groove matched with the first sliding block, the lower surface of the first sliding block is hinged with a first threaded rod, the rod wall thread of the first threaded rod is sleeved with a first threaded cylinder, the outer wall of the first threaded cylinder is fixedly sleeved with a cylinder, the inner wall of the bottom end of the cylinder is fixedly connected with a second threaded cylinder, the inner wall thread of the second threaded cylinder is connected with a second threaded rod, the bottom end of the second threaded rod is hinged with an L-shaped fixed block, the bottom end of the L-shaped fixed block is fixedly connected with a second sliding block, the surface of the second sliding block is connected with the upper surface of the base in a sliding manner, the, the upper surface fixedly connected with briquetting of first slider, the lower fixed surface of briquetting is connected with the baffle, circular through-hole has all been seted up to baffle and the relative one side of first slider, and the pore wall swing joint of circular through-hole has a shelves pole, the pole wall activity of a shelves pole has cup jointed first spring, the both ends of first spring respectively with the pole wall of a shelves pole and the lateral wall fixed connection of baffle, the cell wall of first spout has seted up a plurality ofly and a shelves pole assorted through-hole.
Preferably, two rectangular grooves are formed in the upper surface of the base, the groove walls of the rectangular grooves are rotatably connected with a plurality of rollers through rolling bearings, and the two rectangular grooves are located on two sides of the second sliding groove.
Preferably, the upper surface of the pressing block is provided with a round hole, the hole wall of the round hole is movably connected with a bolt, a second spring is movably sleeved on the pin wall of the bolt, two ends of the second spring are fixedly connected with the lower surface of the pressing block and the pin wall of the bolt respectively, and the rod wall of the blocking rod is provided with a plurality of limiting blind holes matched with the bottom end of the bolt.
Preferably, the thread directions of the inner walls of the first thread cylinder and the second thread cylinder are opposite.
Preferably, one side of the L-shaped fixing block, which is close to the stop block, is fixedly connected with a rubber pad.
Preferably, the outer wall of the cylinder is fixedly connected with a U-shaped handle.
Compared with the prior art, the invention provides a fixture structure for a positioning tool, which has the following beneficial effects:
1. the fixture structure for the positioning tool is provided with an L-shaped fixing block, a stop block, a pressing block and a first sliding block, when the positioning tool is required to be used for fixing two workpieces, the stop block is pulled firstly and is separated from a through hole on a supporting plate, the stop block is fixed by using a bolt, the two workpieces are placed on a base, then the pressing block is pressed, the pressing block extrudes the first sliding block to move downwards along a first sliding groove, meanwhile, the first sliding block pushes the L-shaped fixing block through a first threaded rod, a second threaded rod and a cylinder, the L-shaped fixing block approaches to the workpieces through the second sliding block along a second sliding groove, finally, the purpose of fixing the two workpieces is achieved through mutual extrusion of the L-shaped fixing block and the stop block, meanwhile, the middle positions of the two workpieces are convenient to weld, then the bolt is pulled, the stop block is directly inserted into an insertion hole on, the first sliding block is not moved, the purpose of fixing the workpiece is achieved, the structure does not need to be fixed through bolts, time and labor are saved, the labor intensity of workers is reduced, the workpiece fixing speed and efficiency are improved, and meanwhile the workpiece assembling efficiency is improved.
2. This anchor clamps structure for location frock, through being provided with the drum, a first screw thread section of thick bamboo and a second screw thread section of thick bamboo, after L shape fixed block and the fixed work piece of dog, when the through-hole can not be inserted to the shelves pole, through rotating the U-shaped handle, the U-shaped handle drives the drum and rotates, the drum drives a first screw thread section of thick bamboo and a second screw thread section of thick bamboo rotation, and then make first threaded rod and second threaded rod position change, make the displacement between first slider and the L shape fixed block change, so that the shelves pole inserts the through-hole the inside, the mesh that can the fixed work piece simultaneously, this structure can adapt to more work piece size, improve the practicality of location frock anchor clamps.
The parts which are not involved in the device are the same as or can be realized by adopting the prior art, the device does not need to be fixed by bolts, saves time and labor, reduces the labor intensity of workers, improves the speed and the efficiency of fixing the workpiece, simultaneously improves the assembly efficiency of the workpiece, and improves the practicability of the positioning tool clamp.
Drawings
Fig. 1 is a schematic structural diagram of a fixture structure for a positioning tool according to the present invention;
fig. 2 is a schematic structural diagram of a part a of a fixture structure for a positioning tool according to the present invention.
In the figure: the device comprises a base 1, a support plate 2, a stop 3, a first sliding block 4, a first sliding chute 5, a first threaded rod 6, a first threaded barrel 7, a cylindrical barrel 8, a second threaded barrel 9, a second threaded rod 10, an L-shaped fixed block 11, a second sliding block 12, a second sliding chute 13, a pressing block 14, a baffle 15, a stop lever 16, a first spring 17, a roller 18, a bolt 19, a second spring 20 and a rubber pad 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, a fixture structure for a positioning tool comprises a base 1, a support plate 2 and a stop block 3 are fixedly connected to the upper surface of the base 1, a first slide block 4 is slidably connected to the side wall of the support plate 2, a first slide groove 5 matched with the first slide block 4 is formed in the side wall of the support plate 2, a first threaded rod 6 is hinged to the lower surface of the first slide block 4, a first threaded barrel 7 is sleeved to the rod wall thread of the first threaded rod 6, a barrel 8 is fixedly sleeved to the outer wall of the first threaded barrel 7, a second threaded barrel 9 is fixedly connected to the inner wall of the bottom end of the barrel 8, a second threaded rod 10 is connected to the inner wall thread of the second threaded barrel 9, an L-shaped fixed block 11 is hinged to the bottom end of the second threaded rod 10, a second slide block 12 is fixedly connected to the bottom end of the L-shaped fixed block 11, the surface of the second slide block 12 is slidably connected with the upper surface of, the upper surface fixedly connected with briquetting 14 of first slider 4, the lower fixed surface of briquetting 14 is connected with baffle 15, circular through-hole has all been seted up to baffle 15 and the relative one side of first slider 4, and the pore wall swing joint of circular through-hole has shelves pole 16, the pole wall activity of shelves pole 16 has cup jointed first spring 17, first spring 17's both ends respectively with the pole wall of shelves pole 16 and the lateral wall fixed connection of baffle 15, a plurality of and shelves pole 16 assorted through-holes have been seted up to the cell wall of first spout 5.
Two rectangle recesses have been seted up to base 1's upper surface, and the cell wall of rectangle recess is connected with a plurality of cylinders 18 through antifriction bearing rotation, and two rectangle recesses are located the both sides of second spout 13, and cylinder 18 is convenient for the work piece and moves on base 1, and the removal process labour saving and time saving.
The round hole has been seted up to the upper surface of briquetting 14, and the pore wall swing joint of round hole has bolt 19, and second spring 20 has been cup jointed in the round pin wall activity of bolt 19, and the both ends of second spring 20 respectively with the lower surface of briquetting 14 and the round pin wall fixed connection of bolt 19, the pole wall of shelves pole 16 seted up a plurality ofly with 19 bottom assorted spacing blind holes of bolt, bolt 19 can be convenient for carry on spacingly to shelves pole 16.
The inner wall thread direction of the first thread cylinder 7 is opposite to that of the second thread cylinder 9, and the first threaded rod 6 and the second threaded rod 10 can be adjusted in position, so that the tool clamp can adapt to more workpiece sizes, and the practicability of the positioning tool clamp is improved.
One side of the L-shaped fixing block 11 close to the stop block 3 is fixedly connected with a rubber pad 21, and the rubber pad 21 can increase the friction force of a contact surface, so that the workpiece is fixed more stably.
The outer wall of drum 8 is fixedly connected with U-shaped handle, and the U-shaped handle can be convenient for rotate drum 8.
In the invention, when a positioning tool is required to fix two workpieces, firstly, the stop lever 16 is pulled, the stop lever 16 is separated from the through hole on the support plate 2, the stop lever 16 is fixed by the bolt 19, the two workpieces are placed on the base 1, then the pressing block 14 is pressed, the pressing block 14 presses the first sliding block 4 to move downwards along the first sliding groove 5, meanwhile, the first sliding block 4 pushes the L-shaped fixed block 11 through the first threaded rod 6, the second threaded rod 10 and the cylinder 8, the L-shaped fixed block 11 approaches to the workpieces through the second sliding groove 13 through the second sliding block 12, finally, the L-shaped fixed block 11 and the stop block 3 are mutually pressed to achieve the purpose of fixing the two workpieces, meanwhile, the middle positions of the two workpieces are convenient to weld, then the bolt 19 is pulled, the stop lever 16 is directly inserted into the insertion hole on the support plate 2 under the action of the elastic force of the first spring 17, so that the first, reach the purpose of fixed work piece simultaneously, this structure need not use the bolt fastening, time saving and labor saving, staff's intensity of labour has been reduced, the speed and the efficiency of work piece fixation have been improved, the packaging efficiency of work piece has been improved simultaneously, after L shape fixed block 11 and dog 3 fixed work piece, when shelves pole 16 did not insert the through-hole, through rotating the U-shaped handle, the U-shaped handle drives drum 8 and rotates, drum 8 drives first thread section of thick bamboo 7 and second thread section of thick bamboo 9 and rotates, and then make first threaded rod 6 and second threaded rod 10 position change, make the displacement between first slider 4 and the L shape fixed block 11 change, so that shelves pole 16 inserts the through-hole the inside, the purpose that can fix the work piece simultaneously, this structure can adapt to more work piece size, improve positioning fixture's practicality.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The fixture structure for the positioning tool comprises a base (1) and is characterized in that a supporting plate (2) and a stop block (3) are fixedly connected to the upper surface of the base (1), a first sliding block (4) is slidably connected to the side wall of the supporting plate (2), a first sliding chute (5) matched with the first sliding block (4) is formed in the side wall of the supporting plate (2), a first threaded rod (6) is hinged to the lower surface of the first sliding block (4), a first threaded barrel (7) is sleeved on the rod wall of the first threaded rod (6), a cylinder (8) is fixedly sleeved on the outer wall of the first threaded barrel (7), a second threaded barrel (9) is fixedly connected to the inner wall of the bottom of the cylinder (8), a second threaded rod (10) is connected to the inner wall of the second threaded barrel (9), and an L-shaped fixing block (11) is hinged to the bottom of the second threaded barrel (10), the bottom end of the L-shaped fixed block (11) is fixedly connected with a second sliding block (12), the surface of the second sliding block (12) is connected with the upper surface of the base (1) in a sliding way, the upper surface of the base (1) is provided with a second sliding chute (13) matched with the second sliding block (12), the upper surface of the first sliding block (4) is fixedly connected with a pressing block (14), the lower surface of the pressing block (14) is fixedly connected with a baffle plate (15), one side of the baffle (15) opposite to the first sliding block (4) is provided with a circular through hole, the hole wall of the round through hole is movably connected with a baffle rod (16), the rod wall of the baffle rod (16) is movably sleeved with a first spring (17), two ends of the first spring (17) are respectively fixedly connected with the rod wall of the stop rod (16) and the side wall of the baffle plate (15), the groove wall of the first sliding groove (5) is provided with a plurality of through holes matched with the stop lever (16).
2. The fixture structure for the positioning tool according to claim 1, wherein the upper surface of the base (1) is provided with two rectangular grooves, the groove walls of the rectangular grooves are rotatably connected with a plurality of rollers (18) through rolling bearings, and the two rectangular grooves are located on two sides of the second sliding groove (13).
3. The fixture structure for the positioning tool according to claim 1, wherein a round hole is formed in the upper surface of the pressing block (14), a bolt (19) is movably connected to the wall of the round hole, a second spring (20) is movably sleeved on the wall of the bolt (19), two ends of the second spring (20) are fixedly connected with the lower surface of the pressing block (14) and the wall of the bolt (19) respectively, and a plurality of limiting blind holes matched with the bottom end of the bolt (19) are formed in the rod wall of the blocking rod (16).
4. The fixture structure for the positioning tool according to claim 1, wherein the thread directions of the inner walls of the first threaded cylinder (7) and the second threaded cylinder (9) are opposite.
5. The fixture structure for the positioning tool according to claim 1, wherein a rubber pad (21) is fixedly connected to one side of the L-shaped fixing block (11) close to the stop block (3).
6. The fixture structure for the positioning tool according to claim 1, wherein a U-shaped handle is fixedly connected to the outer wall of the cylinder (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811265421.1A CN111098074A (en) | 2018-10-29 | 2018-10-29 | Fixture structure for positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811265421.1A CN111098074A (en) | 2018-10-29 | 2018-10-29 | Fixture structure for positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111098074A true CN111098074A (en) | 2020-05-05 |
Family
ID=70419524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811265421.1A Pending CN111098074A (en) | 2018-10-29 | 2018-10-29 | Fixture structure for positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111098074A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112238403A (en) * | 2020-09-25 | 2021-01-19 | 湖南煌丽箱包皮具有限公司 | Case and bag fixing device is used in case and bag production |
| CN114872327A (en) * | 2022-05-27 | 2022-08-09 | 四川邦尼德织物有限公司 | Ultrasonic welding device for fabric processing |
-
2018
- 2018-10-29 CN CN201811265421.1A patent/CN111098074A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112238403A (en) * | 2020-09-25 | 2021-01-19 | 湖南煌丽箱包皮具有限公司 | Case and bag fixing device is used in case and bag production |
| CN114872327A (en) * | 2022-05-27 | 2022-08-09 | 四川邦尼德织物有限公司 | Ultrasonic welding device for fabric processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201394742Y (en) | Multifunctional drilling bench clamp | |
| CN212682469U (en) | Chuck convenient to change jack catch | |
| CN201744818U (en) | Rotary free-angle welding device | |
| CN111098074A (en) | Fixture structure for positioning tool | |
| CN105328486A (en) | Clamping device for fixing oil injection cam driven member | |
| CN219152674U (en) | Part clamping equipment for hardware tool machining | |
| CN102785098A (en) | Hydraulic fixture for four-hole drilling for end tooth flange yoke of drive shaft | |
| CN210967045U (en) | Fixture for turning outer groove of roller bearing | |
| CN205254610U (en) | Fixed oil spout cam follower's clamping device | |
| CN110961944A (en) | Fixing mechanism for casting mold machining | |
| CN214418247U (en) | Numerical control machine tool fixture | |
| CN211805719U (en) | Precision clamp with buffer structure | |
| CN213258198U (en) | Machining clamp for workpiece with taper hole on numerical control machine tool | |
| CN210703651U (en) | Anchor clamps convenient to angle regulation | |
| CN210756015U (en) | Simple cushion block device for spot welding of special-shaped workpiece | |
| CN218168972U (en) | Screw machining clamp | |
| CN219649721U (en) | Clamping tool for pump body machining | |
| CN218746193U (en) | Turnover device | |
| CN210790115U (en) | Drilling machine clamp convenient for punching | |
| CN211103512U (en) | Anchor clamps of machine part processing usefulness | |
| CN220028699U (en) | Tubular workpiece clamp of lathe | |
| CN112171138A (en) | Automatic welding tool clamp convenient to fix | |
| CN222767845U (en) | A machine tool fixture | |
| CN213470397U (en) | Fixing device for machining | |
| CN215616625U (en) | Horizontal clamping fixture convenient for machining large workpiece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200505 |
|
| WD01 | Invention patent application deemed withdrawn after publication |