CN212470586U

CN212470586U - Production frock clamp for aluminum alloy casting

Info

Publication number: CN212470586U
Application number: CN202020733966.7U
Authority: CN
Inventors: 周承荣
Original assignee: Jingmen Wanqian Plastic Industry Co ltd
Current assignee: Jingmen Wanqian Plastic Industry Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-02-05
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses a frock clamp for producing aluminum alloy castings, which comprises a fixed base, wherein two sides inside the fixed base are movably provided with double-thread screw rods, one ends of the two double-thread screw rods are respectively positioned at the outer side of the fixed base and are mutually connected through a transmission chain wheel and a transmission chain in a transmission way, the two ends of the two double-thread screw rods are respectively movably sleeved with a first movable screw sleeve and a second movable screw sleeve, the two first movable screw sleeves and the two second movable screw sleeves are respectively and fixedly provided with a movable rod at the upper end of the surface of the second movable screw sleeve, a user places the aluminum alloy castings on the fixed base, the user rotates a rotating handle to drive the double-thread screw rods to rotate, the double-thread screw rods drive another double-thread screw rod to rotate through the transmission chain wheel and the transmission chain, the surfaces of the first movable screw sleeves and the second movable screw sleeves move towards opposite directions, the whole device has good clamping effect.

Description

Production frock clamp for aluminum alloy casting

Technical Field

The utility model relates to an aluminum alloy production technical field specifically is a production frock clamp for aluminum alloy casting.

Background

The raw aluminum is generally called electrolytic aluminum in market supply, and is a raw material for producing aluminum materials and aluminum alloy materials. The aluminum is a metal with low strength and good plasticity, and is prepared into an alloy for improving the strength or the comprehensive performance except for applying partial pure aluminum. The structure and performance of the aluminum can be changed by adding an alloy element into the aluminum, and the aluminum alloy is suitable for being used as various processing materials or casting parts. The alloy elements which are often added are copper, magnesium, zinc and silicon.

At present, along with the development of society, the use of aluminum alloy is more and more extensive, often need fix the aluminum alloy casting when producing the aluminum alloy, but common anchor clamps often on the market are simple in structure, use very trouble, and fixed effect is not good moreover, influence the processing to the aluminum alloy, consequently, we have proposed a production aluminum alloy for the foundry goods anchor clamps and have solved the problem in order to solve this a series of problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a production frock clamp for aluminum alloy casting provides in order to solve above-mentioned background art problem.

In order to achieve the above object, the utility model provides a following technical scheme: a tooling fixture for producing aluminum alloy castings comprises a fixed base, wherein double-threaded screws are movably mounted on two sides inside the fixed base, one ends of the two double-threaded screws are located on the outer side of the fixed base and are in transmission connection with each other through a transmission chain wheel and a transmission chain, two ends of the two double-threaded screws are respectively movably sleeved with a first movable screw sleeve and a second movable screw sleeve, a movable rod is fixedly mounted at the upper ends of the surfaces of the first movable screw sleeve and the second movable screw sleeve, the upper ends of the first movable screw sleeve and the second movable screw sleeve are located on two sides of the upper end of the fixed base and are symmetrically distributed, a mounting block is fixedly mounted at the upper end of the movable rod, two mounting plates are fixedly mounted on one side of the mounting block, the two mounting plates are symmetrically distributed, a lower clamping block is fixedly mounted at the lower end of the opposite side of the mounting plate, an upper clamping block is, the slot has been seted up to its inside intermediate position department, the mounting groove has all been seted up, two to the intermediate position department of the inside both sides of slot the inside equal movable mounting in inside of mounting groove has solid gear of card, two the equal movable mounting in both sides of mounting groove has movable cardboard, two the one end of movable cardboard with one side of solid gear upper end is laminated mutually, one side movable mounting of movable cardboard has the push rod, the one end of push rod is located the outside of upper portion fixture block, and this end fixed mounting has the ejector pad, the inside activity interlude of slot has the picture peg, the tooth's socket has all been seted up to the both sides of picture peg, the inside fixed mounting of tooth's socket has the latch, the latch with one side joint of solid gear of card, the upper end fixed mounting of picture.

Preferably, one end of the double-thread screw rod is located on the outer side of the fixed base, a rotary handle is fixedly installed at the end of the double-thread screw rod, and anti-skid threads are fixedly installed on the surface of the rotary handle.

Preferably, the first movable screw sleeve and the second movable screw sleeve are symmetrically distributed, and the double-thread screw rod and the movable rod are vertically distributed.

Preferably, the sliding grooves are formed in two sides of the upper end of the fixed base and are symmetrically distributed, and the moving rod is movably inserted into the two ends of the fixed base.

Preferably, the movable frame is fixedly mounted on two sides of the upper end inside the mounting groove, and the movable clamping plate is movably mounted inside the movable frame.

Preferably, one side of the movable clamping plate is fixedly provided with a supporting spring, one end of the supporting spring is fixedly connected with one side of the inner wall of the mounting groove, and the push rod is movably inserted in the supporting spring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization, setting through the carriage release lever, make whole device have fine card and solid effect, the user places the aluminum alloy foundry goods on unable adjustment base, the user rotates rotatory handle and drives the double-threaded screw rod and rotate, the double-threaded screw rod drives another double-threaded screw rod through drive sprocket and drive chain and rotates, first removal swivel nut and second remove the surface of swivel nut at the double-threaded screw rod and remove to the relative direction, thereby it is solid to drive the carriage release lever and carry out the card with the both sides of aluminum alloy foundry goods, make whole device have fine card and solid effect.

Through the setting of upper portion fixture block, make the integrated device have the solid effect of upper and lower card, the user uses the inside of inserting the slot with the picture peg, make the lower extreme of picture peg and the laminating of the upper end of aluminum alloy casting, when the picture peg pushes down, drive the solid gear of card through both sides latch and rotate, be convenient for push down of picture peg, when the picture peg rebound, drive the solid gear of card and reverse, the solid gear of card is under the effect of activity cardboard, avoid its antiport, thereby carry on spacingly to the picture peg, when needs are dismantled, the user promotes the push rod, the push rod jacks up the activity cardboard, thereby be convenient for make solid gear of card and activity cardboard break away from, make the solid gear of card reverse, thereby make the inside of slot taken out by.

Drawings

FIG. 1 is a schematic view of the installation site of the device structure of the present invention;

fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 of the present invention;

fig. 3 is a schematic side view of the upper fixture block of the present invention.

In the figure: 1. a fixed base; 2. a double-thread screw; 3. a first movable threaded sleeve; 4. a second movable threaded sleeve; 5. rotating the handle; 6. anti-skid lines; 7. a travel bar; 8. mounting blocks; 9. mounting a plate; 10. an upper clamping block; 11. inserting plates; 12. clamping teeth; 13. clamping and fixing the gear; 14. a push block; 15. a tooth socket; 16. a push rod; 17. a movable clamping plate; 18. mounting grooves; 19. supporting the spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a technical scheme of a tool fixture for producing aluminum alloy castings comprises a fixed base 1, double-threaded screws 2 are movably mounted on two sides of the inside of the fixed base 1, one ends of the two double-threaded screws 2 are located on the outer side of the fixed base 1 and are in transmission connection with each other through a transmission chain wheel and a transmission chain, a first movable screw sleeve 3 and a second movable screw sleeve 4 are movably sleeved at two ends of the two double-threaded screws 2 respectively, movable rods 7 are fixedly mounted at the upper ends of the surfaces of the two first movable screw sleeves 3 and the two second movable screw sleeves 4, the two sides of the upper ends of the movable rods 7, which are located at the upper end of the fixed base 1, are symmetrically distributed, mounting blocks 8 are fixedly mounted at the upper ends of the movable rods 7, two mounting plates 9 are fixedly mounted at one side of the mounting blocks 8, the two mounting plates 9 are symmetrically distributed, lower end portions of the opposite sides of the two mounting plates 9 are fixedly mounted, the slot has been seted up to its inside intermediate position department, mounting groove 18 has all been seted up to the intermediate position department of the inside both sides of slot, the inside equal movable mounting of two mounting grooves 18 has solid gear 13 of card, the equal movable mounting in both sides of two mounting grooves 18 inside has movable cardboard 17, the one end of two movable cardboard 17 is laminated with one side of the solid gear 13 upper end of card, one side movable mounting of movable cardboard 17 has push rod 16, the one end of push rod 16 is located the outside of upper portion fixture block 10, and this end fixed mounting has ejector pad 14, the inside activity interlude of slot has picture peg 11, tooth's socket 15 has all been seted up to the both sides of picture peg 11, the inside fixed mounting of tooth's socket 15 has latch 12, latch 12 and the joint of one side of solid gear 13 of card.

Further, the one end of double thread screw rod 2 is located the outside of unable adjustment base 1, and this end fixed mounting has rotatory handle 5, and the fixed surface of rotatory handle 5 installs anti-skidding line 6, is convenient for drive double thread screw rod 2 and rotates.

Further, first removal swivel nut 3 and second removal swivel nut 4 are the symmetric distribution, and double thread screw rod 2 is perpendicular distribution with carriage release lever 7, are convenient for drive carriage release lever 7 and remove.

Further, the spout has all been seted up to unable adjustment base 1 upper end both sides, and two spouts are the symmetric distribution, and the equal activity interlude in its inside both ends has carriage release lever 7, is convenient for carry on spacingly to carriage release lever 7's displacement range.

Further, the movable frame is fixedly mounted on two sides of the upper end inside the mounting groove 18, and the movable clamping plate 17 is movably mounted inside the movable frame, so that the movable clamping plate 17 can be mounted conveniently.

Furthermore, a supporting spring 19 is fixedly installed on one side of the movable clamping plate 17, one end of the supporting spring 19 is fixedly connected with one side of the inner wall of the installation groove 18, and a push rod 16 is movably inserted in the supporting spring, so that the movable clamping plate 17 can be conveniently restored to the original position.

The working principle is as follows: a user places an aluminum alloy casting on a fixed base 1, the user rotates a rotating handle 5 to drive a double-threaded screw rod 2 to rotate, the double-threaded screw rod 2 drives another double-threaded screw rod 2 to rotate through a transmission chain wheel and a transmission chain, a first movable screw sleeve 3 and a second movable screw sleeve 4 move in opposite directions on the surface of the double-threaded screw rod 2 so as to drive a movable rod 7 to clamp and fix two sides of the aluminum alloy casting, so that the whole device has a good clamping and fixing effect, the user inserts a plug board 11 into a slot to enable the lower end of the plug board 11 to be attached to the upper end of the aluminum alloy casting, when the plug board 11 is pressed downwards, a clamping gear 13 is driven to rotate through clamping teeth 12 on two sides, the plug board 11 is convenient to press downwards, when the plug board 11 moves upwards, the clamping gear 13 is driven to rotate reversely, and the clamping gear 13 is prevented from rotating reversely under the action of a movable clamping board, therefore, the inserting plate 11 is limited, when the inserting plate needs to be detached, a user pushes the push rod 16, the push rod 16 jacks the movable clamping plate 17, the clamping gear 13 is conveniently separated from the movable clamping plate 17, the clamping gear 13 is reversely rotated, and the inserting plate 11 is pulled out of the slot.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a production frock clamp for aluminum alloy casting, includes unable adjustment base (1), its characterized in that: the double-threaded screw rod fixing device is characterized in that double-threaded screw rods (2) are movably mounted on two sides of the inside of a fixing base (1), one ends of the two double-threaded screw rods (2) are located on the outer side of the fixing base (1) and are connected with each other in a transmission mode through a transmission chain wheel and a transmission chain, a first movable screw sleeve (3) and a second movable screw sleeve (4) are movably sleeved at two ends of the two double-threaded screw rods (2) respectively, a moving rod (7) is fixedly mounted at the upper ends of the surfaces of the first movable screw sleeve (3) and the second movable screw sleeve (4), the upper ends of the two first movable screw sleeve (3) and the two second movable screw sleeve (4), the two sides of the upper ends of the moving rod (7) are symmetrically distributed, a mounting block (8) is fixedly mounted at the upper end of the moving rod (7), two mounting plates (9) are fixedly mounted on one side of the mounting block (8, two equal fixed mounting in upper end of mounting panel (9) opposite face one side has upper portion fixture block (10), and slot has been seted up to its inside intermediate position department, mounting groove (18) have all been seted up to the intermediate position department of the inside both sides of slot, two equal movable mounting in inside of mounting groove (18) has solid gear of card (13), two equal movable mounting in both sides of mounting groove (18) has movable cardboard (17), two the one end of movable cardboard (17) with one side laminating of solid gear of card (13) upper end mutually, one side movable mounting of movable cardboard (17) has push rod (16), the one end of push rod (16) is located the outside of upper portion fixture block (10), and this end fixed mounting has ejector pad (14), the inside activity interlude of slot has picture peg (11), tooth's socket (15) have all been seted up to the both sides of picture peg (11), the inside fixed mounting of tooth's socket (15) has latch (12), latch (12) with one side joint of card solid gear (13), the upper end fixed mounting of picture peg (11) has the limiting plate.

2. The production frock clamp for aluminum alloy casting of claim 1, characterized in that: one end of the double-thread screw rod (2) is located on the outer side of the fixed base (1), a rotary handle (5) is fixedly mounted at the end of the double-thread screw rod, and anti-skid threads (6) are fixedly mounted on the surface of the rotary handle (5).

3. The production frock clamp for aluminum alloy casting of claim 1, characterized in that: the first movable threaded sleeve (3) and the second movable threaded sleeve (4) are symmetrically distributed, and the double-thread screw (2) and the movable rod (7) are vertically distributed.

4. The production frock clamp for aluminum alloy casting of claim 1, characterized in that: the sliding grooves are formed in the two sides of the upper end of the fixed base (1) and are symmetrically distributed, and the moving rods (7) are movably inserted into the two ends of the fixed base.

5. The production frock clamp for aluminum alloy casting of claim 1, characterized in that: the mounting groove (18) is internally provided with a movable frame at the upper end of the two sides, and a movable clamping plate (17) is movably arranged in the movable frame.

6. The production frock clamp for aluminum alloy casting of claim 1, characterized in that: one side of the movable clamping plate (17) is fixedly provided with a supporting spring (19), one end of the supporting spring (19) is fixedly connected with one side of the inner wall of the mounting groove (18), and the push rod (16) is movably inserted in the supporting spring.