CN210649638U

CN210649638U - Clamp for machining copper joint

Info

Publication number: CN210649638U
Application number: CN201921764278.0U
Authority: CN
Inventors: 王强
Original assignee: Suzhou Huayu Precision Foundry Co ltd
Current assignee: Suzhou Huayu Precision Foundry Co ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-06-02
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses an anchor clamps are used in copper joint processing relates to copper joint processing technology field, and is lower for solving current anchor clamps flexibility, to the comparatively loaded down with trivial details problem of the tight fixed clamp of copper joint. The utility model discloses a clamp plate, including bottom plate, mount, slider, bottom plate, clamping plate, slider and clamping plate welded connection, the mount is installed to the upper end of bottom plate, all install first slide rail between both sides of mount lower extreme and the bottom plate, bottom plate and mount sliding connection, the pinch-off blades is installed to the inboard of mount, all install the slider between the both ends of pinch-off blades and the mount, and slider and pinch-off blades welded connection, install the second slide rail between slider and the mount, the internally mounted of pinch-off blades one side slider has the lead screw, the internally mounted of pinch-.

Description

Clamp for machining copper joint

Technical Field

The utility model relates to a copper joint processing technology field specifically is an anchor clamps are used in copper joint processing.

Background

The copper joint is used for connecting pipeline, equipment, bathroom, wire and cable and other product's joint, divides according to the function: the device is divided into a reducer, a sleeve joint, a reducing joint, a ninety-degree elbow, a forty-five-degree elbow, a three-way joint, a reducing three-way joint, a four-way joint, a reducing four-way joint, a movable joint (a joint for valve switching), a flange, a pipe clamp and the like; according to the connection mode: the method comprises socket welding, threaded connection, flange connection and the like; the material is divided into: red copper, brass and bronze; according to the application: the copper joint blank assembly is formed by fine machining, a group of fixing holes need to be drilled at the head of the copper joint blank assembly, and the copper joint needs to be clamped and fixed by a clamp in the drilling process.

However, the existing clamp has low flexibility and is complicated to clamp and fix the copper joint; therefore, the existing requirements are not met, and the clamp for processing the copper joint is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anchor clamps are used in copper joint processing to current anchor clamps flexibility that proposes in solving above-mentioned background art is lower, presss from both sides the fixed comparatively loaded down with trivial details problem of clamp to the copper joint.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anchor clamps are used in copper joint processing, includes the bottom plate, the mount is installed to the upper end of bottom plate, all install first slide rail between both sides and the bottom plate of mount lower extreme, bottom plate and mount sliding connection, the pinch-off blades is installed to the inboard of mount, all install the slider between the both ends of pinch-off blades and the mount, and slider and pinch-off blades welded connection, install the second slide rail between slider and the mount.

Preferably, a screw rod is installed inside the sliding block on one side of the clamping plate, and a guide rod is installed inside the sliding block on the other side of the clamping plate.

Preferably, the upper end of the screw rod is provided with a knob, the knob is connected with the screw rod in a welding mode, and the lower end of the screw rod is connected with the fixing frame through a bearing.

Preferably, the sleeve is installed to the inboard of clamp plate, and the sleeve passes through bolted connection with the clamp plate, telescopic internally mounted has the loop bar, the externally mounted of loop bar has the spring, and spring and sleeve pass through bolted connection.

Preferably, the tight piece of clamp is installed to the one end of loop bar, and presss from both sides tight piece and loop bar welded connection, the inboard that presss from both sides tight piece is provided with anti-skidding cushion, and anti-skidding cushion and the tight piece of clamp splice are connected.

Preferably, the other end of the loop bar is provided with a chuck, and the chuck is connected with the loop bar in a welding way.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model fixes the copper joint through four clamping plates inside the clamping plates, the clamping plates are positioned in four directions and are symmetrical to each other, when the copper joint is fixed, the spring contracts, the loop bar is embedded into the sleeve, the copper joint can be locked, the central positioning is realized, the fixing and locking mode is simple and convenient, the locking and fixing can be performed on the copper joint with irregular shape, and the anti-skid soft cushion avoids the damage to the copper joint caused by overlarge clamping force;

2. the utility model discloses an install first slide rail between bottom plate and mount, can realize the mount and for the slip of bottom plate, can carry out the regulation of fore-and-aft direction to the pinch-off blades, turn round the rotatable lead screw of hand through rotating, realize the pinch-off blades along the slip of second slide rail, can carry out the regulation of direction of height to the pinch-off blades, whole flexibility is higher, and it is convenient to adjust.

Drawings

FIG. 1 is a front view of the whole copper joint machining jig of the present invention;

fig. 2 is a top view of the clamping plate of the present invention;

fig. 3 is a connection relationship diagram of the sleeve and the sleeve rod of the present invention.

In the figure: 1. a base plate; 2. a fixed mount; 3. a first slide rail; 4. a clamping plate; 5. a slider; 6. a second slide rail; 7. a screw rod; 8. a guide bar; 9. twisting a hand; 10. a sleeve; 11. a loop bar; 12. a spring; 13. a clamping block; 14. an anti-slip soft cushion; 15. a chuck.

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. 1-3, the present invention provides an embodiment: the utility model provides an anchor clamps are used in copper joint processing, comprising a base plate 1, mount 2 is installed to the upper end of bottom plate 1, all install first slide rail 3 between both sides of 2 lower extremes of mount and the bottom plate 1,

bottom plate

1 and 2 sliding connection of mount, pinch-off blades 4 are installed to the inboard of mount 2, all install slider 5 between the both ends of pinch-off blades 4 and the mount 2, and slider 5 and pinch-off blades 4 welded connection, install second slide rail 6 between slider 5 and the mount 2, through installing first slide rail 3 between bottom plate 1 and mount 2, can realize the slip of mount 2 for bottom plate 1, can carry out the regulation of fore-and-aft direction to pinch-off blades 4, turn round the rotatable lead screw 7 of hand 9 through rotating, realize the slip of pinch-off blades 4 along second slide rail 6, can carry out the regulation of direction of height to pinch-off blades.

Furthermore, a screw rod 7 is arranged inside the sliding block 5 on one side of the clamping plate 4, a guide rod 8 is arranged inside the sliding block 5 on the other side of the clamping plate 4, and the guide rod 8 plays a role in guiding, so that the stability of the clamping plate 4 in the movement process is ensured.

Further, a knob 9 is installed at the upper end of the screw rod 7, the knob 9 is connected with the screw rod 7 in a welding mode, the lower end of the screw rod 7 is connected with the fixing frame 2 through a bearing, the screw rod 7 can be rotated through rotating the knob 9, and the clamping plate 4 slides along the second sliding rail 6.

Further, sleeve 10 is installed to the inboard of clamp plate 4, and sleeve 10 passes through bolted connection with clamp plate 4, and the internally mounted of sleeve 10 has loop bar 11, and the externally mounted of loop bar 11 has spring 12, and spring 12 passes through bolted connection with sleeve 10, places the copper joint in the intermediate position of clamp plate 4, and spring 12 contracts loop bar 11 and imbeds the inside of sleeve 10, presss from both sides tight piece 13 and locks the copper joint, and the locking mode is simple.

Further, the tight piece 13 of clamp is installed to loop bar 11's one end, and the tight piece 13 of clamp and loop bar 11 welded connection, the inboard of the tight piece 13 of clamp is provided with anti-skidding cushion 14, and anti-skidding cushion 14 splices with the tight piece 13 of clamp and is connected, anti-skidding cushion 14 increases the frictional force with the copper joint, make the copper joint difficult slip in the course of working, avoid the too big copper joint damage that causes of clamp force, the material utilization rate that splices the connection is high-cost low and stress concentration is small on whole glued face, so fatigue resistance can have good leakproofness, insulating nature and corrosion resistance.

Further, the other end of the loop bar 11 is provided with the chuck 15, the chuck 15 is connected with the loop bar 11 in a welding mode, the welding connection is good in air tightness and water tightness, the structural rigidity is high, the structural integrity is good, labor and time are saved, the sectional area of materials is not reduced, and the materials are fully utilized.

The working principle is as follows: when in use, the copper joint is placed in the middle of the clamping plate 4, the spring 12 contracts the loop bar 11 to be embedded into the sleeve 10, the clamping block 13 locks the copper joint, the anti-skid soft cushion 14 increases the friction force with the copper joint, so that the copper joint is not easy to slide, the damage of the copper joint caused by overlarge clamping force is avoided, the fixing and locking mode is simple and convenient, and can also lock and fix the copper joint with irregular shape, by installing the first slide rail 3 between the bottom plate 1 and the fixed mount 2, the sliding of the fixed frame 2 relative to the bottom plate 1 can be realized, the fore-and-aft direction adjustment of the clamping plate 4 can be carried out, the screw rod 7 can be rotated by rotating the knob 9, so that the clamping plate 4 slides along the second slide rail 6, the clamping plate 4 can be adjusted in the height direction, the whole flexibility is high, the adjustment is convenient, the guide rod 8 plays a role in guiding, and the stability of the clamping plate 4 in the movement process is guaranteed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a anchor clamps are used in processing of copper joint, includes bottom plate (1), its characterized in that: mount (2) are installed to the upper end of bottom plate (1), all install first slide rail (3) between both sides of mount (2) lower extreme and bottom plate (1), bottom plate (1) and mount (2) sliding connection, grip block (4) are installed to the inboard of mount (2), all install slider (5) between the both ends of grip block (4) and mount (2), and slider (5) and grip block (4) welded connection, install second slide rail (6) between slider (5) and mount (2).

2. The jig for machining a copper joint as set forth in claim 1, wherein: the internal mounting of clamp plate (4) one side slider (5) has lead screw (7), the internal mounting of clamp plate (4) another side slider (5) has guide bar (8).

3. The jig for machining a copper joint as set forth in claim 2, wherein: the upper end of the screw rod (7) is provided with a knob (9), the knob (9) is connected with the screw rod (7) in a welding mode, and the lower end of the screw rod (7) is connected with the fixing frame (2) through a bearing.

4. The jig for machining a copper joint as set forth in claim 1, wherein: sleeve (10) are installed to the inboard of clamp plate (4), and sleeve (10) pass through screwed connection with clamp plate (4), the internally mounted of sleeve (10) has loop bar (11), the externally mounted of loop bar (11) has spring (12), and spring (12) pass through screwed connection with sleeve (10).

5. The jig for machining a copper joint as set forth in claim 4, wherein: the one end of loop bar (11) is installed and is pressed from both sides tight piece (13), and presss from both sides tight piece (13) and loop bar (11) welded connection, the inboard that presss from both sides tight piece (13) is provided with anti-skidding cushion (14), and anti-skidding cushion (14) and press from both sides tight piece (13) glued joint and be connected.

6. The jig for machining a copper joint as set forth in claim 4, wherein: chuck (15) are installed to the other end of loop bar (11), and the welded connection of chuck (15) and loop bar (11).