CN206088733U - Exchange anchor clamps at machine - Google Patents

Abstract

The utility model belongs to the technical field of anchor clamps, a anchor clamps refer in particular to an exchange anchor clamps at machine that be used for clamping large mould equipment is related to comprising a supporting bar, the tip of bracing piece one end becomes the dead lever to one side bending type, has set firmly the couple on the dead lever, the tip of the bracing piece other end is provided with the cleft hand subassembly, and the cleft hand subassembly includes the support arm with the perpendicular setting of bracing piece, and both ends all are provided with a screw rod at least about the support arm, and to buckle the direction parallel for stretch out direction and the dead lever of screw rod, the screw hole looks adaptation of the screw rod centre -to -centre spacing of supporting arm and the die cavity die holder of treating the pull -up, the screw rod provides the fixed point. The utility model provides a simple structure and stable, convenient operation's exchange anchor clamps at machine.

Description

One kind is in machine interchangeable clamp

Technical field

This utility model belongs to clamp art, is related to the fixture for clamping large mold equipment, refers in particular to one kind and exists Machine interchangeable clamp.

Background technology

In large mold equipment, die change is very common thing, and the weight of the die cavity die holder of large mold is not one What individual operator can just move, generally requiring multi agent cooperation could take out of die cavity die holder and be changed.Manual operation Process occur collision unavoidably, the damage of mould can cause great economic loss, and in very unrestrained labour force.

The content of the invention

The purpose of this utility model is to provide a kind of simple structure and stable, easy to operate in machine interchangeable clamp.

What the purpose of this utility model was realized in：

It is a kind of that including support bar, the end of described support bar one end are bent to form fix bar to side in machine interchangeable clamp, Hook is installed with fix bar, the end of the support bar other end is provided with cleft hand component, and cleft hand component includes and support bar Vertically disposed support arm, at least provided with a screw rod, screw rod stretches out direction and fix bar for the left and right two ends of support arm Overbending direction is parallel.

The middle part of the support arm is fixedly connected with support bar.

The left and right two ends of the support arm are provided with abutting seat.

Cave inward to form former and later two support feets in the middle part of the lower surface for pushing against seat.

Several screwed holes are provided with the support arm.

The fix bar is provided with the first reinforcement fixed plate with support bar junction, and the cross section of the first reinforcement fixed plate is Triangle.

The support bar is provided with the second reinforcement fixed plate with the junction of support arm, and the second reinforcement fixed plate is arranged on props up The back of brace.

The part of the second reinforcement fixed plate is extended support arm and forms cantilever, and the second reinforcement fixed plate is provided with fixation Notch.

This utility model is prominent and beneficial compared to existing technology to be had the technical effect that：

1st, the end of described support bar one end of the present utility model is bent to form fix bar to side, is installed with fix bar Hook, described hook are connected for the electric block with workshop, there is provided pulling forces, liberate manpower, and cause pull-up effect more Good, pull-up process is easy to control, reduces the collision of die cavity die holder, greatly prolongs the service life of die cavity die holder.

2nd, the end of the support bar other end of the present utility model is provided with cleft hand component, and cleft hand component includes and support The vertically disposed support arm of bar, the left and right two ends of support arm be provided with least one screw rod, and screw rod stretches out direction and fixation Bar overbending direction is parallel, and the pitch of the supporting arm is adapted away from the screwed hole with the die cavity die holder for treating pull-up, and screw rod is carried For fixing point, the simple structure and stable, the excellent of pull-up, simple operation.

3rd, the left and right two ends of support arm described in the utility model are provided with abutting seat, inwardly push against in the middle part of the lower surface of seat Depression forms former and later two support feets, and as the surface of die cavity die holder can have end difference, therefore abutting seat is designed with two Spike, reduces contact area so that push against effect more, is also one strong strong point of increase during pull-up so that knot Structure is more stable.

4th, several screwed holes are provided with the support arm of the present utility model, screwed hole is used to install threaded rod, uses The strong point between increase fixture and die cavity die holder so that structure is more stable.

5th, the junction of the support bar of the present utility model and support arm is provided with the second reinforcement fixed plate, and second strengthens Fixed plate is arranged on the back of support arm, is provided with screw rod and pushes against seat, to be stressed directly position, by larger on support arm External force, support bar can be subject to shearing force, the junction easily to damage with the junction of support arm, therefore it is solid to the addition of the second reinforcement Fixed board, carries out the reinforcement of structure so that connection is more consolidated.

Description of the drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is one of structural representation of this utility model use state.

Fig. 3 is the two of the structural representation of this utility model use state.

In figure：1- fix bars；2- is linked up with；3- first strengthens fixed plate；4- support bars；5- support arms；

6- screw rods；7- second strengthens fixed plate；8- die cavity die holders；9- pushes against seat；10- screwed holes；

11- support feets；12- fixes notch；13- cantilevers.

Specific embodiment

This utility model is further described with specific embodiment below in conjunction with the accompanying drawings, as shown in Fig. 1-3：

It is a kind of in machine interchangeable clamp, including support bar 4, the end of 4 one end of the support bar is bent to form fixation to side Bar 1, is installed with hook 2 in fix bar 1, the hook 2 is connected for the electric block with workshop, there is provided pulling forces, liberates people Power, and cause that pull-up is better, pull-up process is easy to control, reduces the collision of die cavity die holder 8, greatly prolongs die cavity die holder 8 Service life, the end of 4 other end of the support bar is provided with cleft hand component, and cleft hand component includes set vertical with support bar 4 The support arm 5 put, at least provided with a screw rod 6, screw rod 6 is preferably two the left and right two ends of support arm 5, and screw rod 6 is stretched Outgoing direction is parallel with 1 overbending direction of fix bar, 6 centre-to-centre spacing of screw rod of the supporting arm 5 and the screw thread of the die cavity die holder 8 for treating pull-up Hole is adapted, and screw rod 6 provides fixing point, the simple structure and stable, the excellent of pull-up, simple operation.

The middle part of the support arm 5 is fixedly connected with support bar 4, the stress point of symmetrical both sides so that overall uniform force, More, structure is more stable for pull-up effect.

The left and right two ends of the support arm 5 are provided with abutting seat 9, cave inward to be formed in the middle part of the lower surface for pushing against seat 9 Former and later two support feets 11, as the surface of die cavity die holder 8 can have end difference, therefore abutting seat 9 is designed with two support feets 11, reduce contact area so that push against effect more, be also one strong strong point of increase during pull-up so that structure It is more stable.

Several screwed holes 10 are provided with the support arm 5, screwed hole 10 is used to install threaded rod, for increasing fixture With the strong point between die cavity die holder 8 so that structure is more stable.

The fix bar 1 is provided with the first reinforcement fixed plate 3 with 4 junction of support bar, and first strengthens the transversal of fixed plate 3 Face is triangle, stablizing using triangle so that structure is more stable.

The support bar 4 is provided with the second reinforcement fixed plate 7 with the junction of support arm 5, and the second reinforcement fixed plate 7 is arranged Screw rod 6 is provided with the back of support arm 5, support arm 5 and seat 9 is pushed against, to be stressed directly position, by larger external force, Support bar 4 can be subject to shearing force, the junction easily damage with the junction for supporting 5 arms, therefore with the addition of the second reinforcement and fix Plate 7, carries out the reinforcement of structure so that connection is more consolidated.

The part of the second reinforcement fixed plate 7 is extended support arm and forms cantilever 13, and cantilever 13 is used for the blowing of mould, As mould heavyweight itself is big, if directly put down to produce inclined situation, the cantilever 13 is used for support during blowing, protects Stablizing for structure is demonstrate,proved, the second reinforcement fixed plate 7 is provided with fixed notch 12, is finely adjusted the length of cantilever 13, for adapting to not Same mould, use range are wider.

Above-described embodiment is only preferred embodiment of the present utility model, not limits protection model of the present utility model according to this Enclose, therefore：All equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by protection of the present utility model Within the scope of.

Claims (8)

1. one kind is in machine interchangeable clamp, it is characterised in that：Including support bar (4), the end of described support bar (4) one end is to side Fix bar (1) is bent to form, hook (2) in fix bar (1), is installed with, the end of support bar (4) other end is provided with pawl Handss component, cleft hand component include and support bar (4) vertically disposed support arm (5) that the left and right two ends of support arm (5) at least set Be equipped with a screw rod (6), screw rod (6) to stretch out direction parallel with fix bar (1) overbending direction.

2. according to claim 1 in machine interchangeable clamp, it is characterised in that：The middle part of the support arm (5) and support bar (4) it is fixedly connected.

3. according to claim 1 in machine interchangeable clamp, it is characterised in that：The left and right two ends of the support arm (5) are all provided with It is equipped with abutting seat (9).

4. according to claim 3 in machine interchangeable clamp, it is characterised in that：It is described push against seat (9) lower surface in the middle part of to Sunken inside forms former and later two support feets (11).

5. according to claim 1 in machine interchangeable clamp, it is characterised in that：Several are provided with the support arm (5) Screwed hole (10).

6. according to claim 1 in machine interchangeable clamp, it is characterised in that：The fix bar (1) is connected with support bar (4) Place is provided with the first reinforcement fixed plate (3), and the first cross section for strengthening fixed plate (3) is triangle.

7. according to claim 1 in machine interchangeable clamp, it is characterised in that：The support bar (4) and the company of support arm (5) The place of connecing is provided with the second reinforcement fixed plate (7), and the second reinforcement fixed plate (7) is arranged on the back of support arm (5).

8. according to claim 7 in machine interchangeable clamp, it is characterised in that：Described second part for strengthening fixed plate (7) Extend support arm (5) and form cantilever (13), the second reinforcement fixed plate (7) is provided with fixed notch (12).