CN209792422U - Hardware mould outer vertical lifting guide pillar assembly - Google Patents

Abstract

The utility model discloses an outer vertical lift guide pillar subassembly of hardware mould, including the center block, the top center department rigid coupling of center block has the guide pillar, the top center department rigid coupling of first outer piece has the spring, the top rigid coupling of spring has the outer piece of second, the right-hand member of second link and the outer wall left end bottom fixed connection of guide pin bushing, the right-hand member center department rigid coupling of center block has the third link, the top center department rigid coupling of inner block has the loop bar, the loop block has been cup jointed at the outer wall top of loop bar, loop block and loop bar clearance connection, the outer wall left end center department rigid coupling of loop block has the fourth link, the left end of fourth link and the outer wall right-hand member bottom fixed connection of guide pin bushing. This outer helixes guide pillar subassembly of hardware mould when needs hardware mould to carry out the during operation, through the cooperation of spring and loop bar, can be more smooth when the compression through the device, effectually avoid not smooth at the during operation, influence holistic work efficiency.

Description

Hardware mould outer vertical lifting guide pillar assembly

Technical Field

The utility model relates to a guide pillar equipment technical field specifically is a hardware mould outer helicopter guide pillar subassembly.

Background

The guide pillar is used for in the mould with the subassembly combination use ensure that the mould carries out the guide element of activity guide mould stroke with accurate location, it is generally cylindrical to take the shoulder, generally there is the oil groove, the guide pillar, the material of guide pillar is generally chooseed for use the bearing steel, hot work die steel, easy car iron etc. and great with bearing steel SUJ 2's use amount, make the durability and the convertibility of guide pillar on the direction performance strengthen greatly, outer guide pillar subassembly and interior guide pillar subassembly are constituteed with the subassembly to the guide pillar, beautiful metallic luster has, the guide pillar thermal treatment: HRC 58-62; surface roughness of the guide pillar: ra0.8 and Ra1.6, the quantity of guide pillars and oil grooves increases along with the lengthening of the guide pillars, the number of the oil grooves with the maximum limit is generally 8, but the oil grooves are not smooth when in use, and the whole working efficiency is easily influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outer vertical lift guide pillar subassembly of hardware mould to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an outer vertical lifting guide pillar assembly of a hardware mold comprises a center block, a guide pillar is fixedly connected at the center of the top end of the center block, a guide sleeve is sleeved at the top of the outer wall of the guide pillar and is in clearance connection with the guide pillar, a first connecting block is fixedly connected at the center of the left end of the center block, a first outer block is fixedly connected at the left end of the first connecting block, a spring is fixedly connected at the center of the top end of the first outer block, a second outer block is fixedly connected at the top end of the spring, a second connecting block is fixedly connected at the right end of the second outer block, the right end of the second connecting block is fixedly connected with the bottom of the left end of the outer wall of the guide sleeve, a third connecting block is fixedly connected at the center of the right end of the center block, a third outer block is fixedly connected at the center of the right end of the third connecting block, an inner block is fixedly connected at the center of the top end of the third outer block, a loop bar is fixedly connected at the center of the top end of, the sleeve block is in clearance connection with the sleeve rod, a fourth connecting block is fixedly connected to the center of the left end of the outer wall of the sleeve block, and the left end of the fourth connecting block is fixedly connected with the bottom of the right end of the outer wall of the guide sleeve.

Preferably, the left side and the right side of the bottom end of the outer wall of the guide sleeve are fixedly connected with bottom blocks, the bottom ends of the bottom blocks are fixedly connected with grooves, the centers of the inner walls of the grooves are fixedly connected with rotating rods, the outer wall of each rotating rod is sleeved with a round wheel, and the rotating rods are attached to the bottoms of the left side and the right side of the outer wall of each guide column through the round wheels.

Preferably, a first gasket is fixedly connected to the center of the bottom end of the outer wall of the groove.

Preferably, a second gasket is fixedly connected to the center of the top end of the inner wall of the guide sleeve.

Preferably, a clamping block is fixedly connected to the top end of the loop bar.

Compared with the prior art, the beneficial effects of the utility model are that: the outer vertical lifting guide post component of the hardware mould is characterized in that when the hardware mould needs to work, the center block is used for fixing a guide post through the matching of a spring and a sleeve rod, the guide post is a guide element which is used in the mould and combined with the component to ensure that the mould can movably guide the stroke of the mould in a precise positioning mode, the guide post is sleeved in a guide sleeve to slide in a reciprocating mode, the spring is a compression spring, the compression spring is also called a pressure spring and is a spiral spring bearing pressure, the section of the material used by the compression spring is mostly circular, the compression spring is also coiled by rectangular and multi-strand steel, the spring is generally in equal pitch, a certain gap is reserved between a ring and a ring of the compression spring, the spring shrinks and deforms when being subjected to external load, the deformation energy is stored, the spring is used for resetting when the guide post is sleeved with the guide sleeve, the sleeve rod is sleeved in the sleeve block to slide in a reciprocating mode, the sleeve rod and the sleeve block are used for enabling the, the problem that the working efficiency of the whole machine is affected due to unsmooth working is effectively avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a connection structure of a loop bar and a loop block of the drawing;

Fig. 3 is a schematic view showing a connection structure of a groove and a rotary rod and a circular wheel.

In the figure: 1. the device comprises a central block, 2, a guide post, 3, a guide sleeve, 4, a first joint block, 5, a first outer block, 6, a spring, 7, a second outer block, 8, a second joint block, 9, a third joint block, 10, a third outer block, 11, an inner block, 12, a loop bar, 13, a loop block, 14, a fourth joint block, 15, a bottom block, 16, a groove, 17, a rotating rod, 18, a circular wheel, 19, a first gasket, 20, a second gasket, 21 and a clamping block.

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: an outer vertical lifting guide pillar component of a hardware mold comprises a central block 1, wherein the central block 1 is used for fixing a guide pillar 2, the guide pillar 2 is a guide element which is used in combination with the component in the mold to ensure that the mold can movably guide the stroke of the mold in a precise positioning mode, the center of the top end of the central block 1 is fixedly connected with the guide pillar 2, the top of the outer wall of the guide pillar 2 is sleeved with a guide sleeve 3, the guide pillar 2 is sleeved inside the guide sleeve 3 to slide in a reciprocating mode, a second gasket 20 is fixedly connected to the center of the top end of the inner wall of the guide sleeve 3, the second gasket 20 is made of rubber, the rubber is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, and can recover the original shape after the external force is removed, the first gasket 20 is used for preventing the guide pillar 2 from being worn when the guide sleeve 3 is attached, the, the first connecting block 4 is used for fixing the first outer block 5 on one side of the central block 1, the left end of the first connecting block 4 is fixedly connected with the first outer block 5, the top end center of the first outer block 5 is fixedly connected with a spring 6, the top end of the spring 6 is fixedly connected with a second outer block 7, the first outer block 5 is connected with the second outer block 7 through the spring 6, the second outer block 7 is fixed on the guide sleeve 3 through a second connecting block 8, the right end of the second outer block 7 is fixedly connected with the bottom of the left end of the outer wall of the guide sleeve 3, the spring 6 is a compression spring, the compression spring is also called a compression spring bearing the pressure, the cross section of the material used by the compression spring is mostly circular, the compression spring is also coiled by rectangular and multi-strand steel, the spring 6 is generally of equal pitch, a certain gap is formed between the ring and the ring of the compression spring, the spring 6 is contracted and deformed when external load is applied, the deformation energy is stored, and the spring 6 is used for resetting when the guide pillar 2 is sleeved with the guide sleeve 3, a third connecting block 9 is fixedly connected at the center of the right end of the central block 1, the third connecting block 9 is used for fixing a third outer block 10 at the other side of the central block 1, the third outer block 10 is connected with a loop bar 12 through an inner block 11, the center of the right end of the third connecting block 9 is fixedly connected with the third outer block 10, the center of the top end of the third outer block 10 is fixedly connected with the inner block 11, the center of the top end of the inner block 11 is fixedly connected with a loop bar 12, the top of the outer wall of the loop bar 12 is sleeved with a loop block 13, the top of the loop bar 12 is fixedly connected with a fixture block 21, the fixture block 21 is used for preventing the loop bar 12 from separating from the loop block 13 when sliding, the loop block 13 is in clearance connection with the loop bar 12, the loop bar 12 is sleeved inside the loop block 13 to slide in a reciprocating manner, the center of the left end of the outer wall of the loop block 13 is fixedly connected with a fourth connecting block 14, the loop bar 12 and the loop block 13 are used for enabling the guide sleeve 2 and the guide sleeve 3 to slide more stably, the loop block 13 is, the equal rigid coupling in outer wall bottom left and right sides of guide pin bushing 3 has bottom block 15, the bottom rigid coupling of bottom block 15 has recess 16, the rigid coupling in outer wall bottom center department of recess 16 has first gasket 19, the material of first gasket 19 is with being rubber, characteristic through rubber, can prevent wearing and tearing at recess 16 and the laminating of center block 1, the rigid coupling in inner wall center department of recess 16 has bull stick 17, bull stick 17's outer wall has cup jointed round wheel 18, round wheel 18 can rotate around 17 outer walls of bull stick, bull stick 17 is through the laminating of the outer wall left and right sides bottom of round wheel 18 with guide pillar 2, round wheel 18 can make guide pillar 2 more smooth steady with guide pin bushing 3 when sliding.

The central block 1 is used for fixing a guide post 2, the guide post 2 is a guide element which is used in combination with a component in a mould to ensure that the mould can movably guide the mould stroke with accurate positioning, the guide post 2 is sleeved inside a guide sleeve 3 to slide in a reciprocating way, a first connecting block 4 is used for fixing a first outer block 5 at one side of the central block 1, the first outer block 5 is connected with a second outer block 7 by a spring 6, the second outer block 7 is fixed at the guide sleeve 3 by a second connecting block 8, the spring 6 is a compression spring, the compression spring is a helical spring bearing pressure, the cross section of the material used by the compression spring is round and also wound by rectangular and multi-strand steel ropes, the spring 6 is generally in equal pitch, a certain gap is arranged between the ring and the ring of the compression spring, the spring 6 is contracted and deformed when external load is applied, the deformation energy is stored, the spring 6 is used for resetting when the guide post 2 is sleeved with the guide sleeve 3, a third connecting block 9 is used for fixing a third outer block 10 at the other side of, the third outer block 10 is connected with a loop bar 12 by an inner block 11, the loop bar 12 is sleeved inside a loop block 13 to slide in a reciprocating manner, the loop bar 12 and the loop block 13 are used for enabling the guide post 2 and the guide sleeve 3 to slide more stably, and the loop block 13 is fixed on the other side of the guide sleeve 3 by a fourth connecting block 14.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 (5)

1. The utility model provides an outer helicopter guide pillar subassembly of hardware mould, includes center block (1), its characterized in that: a guide post (2) is fixedly connected to the center of the top end of the central block (1), a guide sleeve (3) is sleeved on the top of the outer wall of the guide post (2), the guide sleeve (3) is in clearance connection with the guide post (2), a first connecting block (4) is fixedly connected to the center of the left end of the central block (1), a first outer block (5) is fixedly connected to the left end of the first connecting block (4), a spring (6) is fixedly connected to the center of the top end of the first outer block (5), a second outer block (7) is fixedly connected to the top end of the spring (6), a second connecting block (8) is fixedly connected to the right end of the second outer block (7), the right end of the second connecting block (8) is fixedly connected to the bottom of the left end of the outer wall of the guide sleeve (3), a third connecting block (9) is fixedly connected to the center of the right end of the central block (1), and a third outer block (10) is fixedly connected to the center of the right end of the third connecting, the top center department rigid coupling of the outer piece of third (10) has inner block (11), the top center department rigid coupling of inner block (11) has loop bar (12), loop bar (13) have been cup jointed at the outer wall top of loop bar (12), loop bar (13) and loop bar (12) gap junction, the outer wall left end center department rigid coupling of loop bar (13) has fourth splice block (14), the left end of fourth splice block (14) and the outer wall right-hand member bottom fixed connection of guide pin bushing (3).

2. the hardware die outer helicopter guide post assembly of claim 1, characterized in that: the equal rigid coupling in outer wall bottom left and right sides of guide pin bushing (3) has bottom block (15), the bottom rigid coupling of bottom block (15) has recess (16), the inner wall center department rigid coupling of recess (16) has bull stick (17), the outer wall of bull stick (17) has cup jointed round wheel (18), bull stick (17) are through the laminating of the outer wall left and right sides bottom of round wheel (18) and guide pillar (2).

3. the hardware die outer helicopter guide post assembly of claim 2, characterized in that: and a first gasket (19) is fixedly connected to the center of the bottom end of the outer wall of the groove (16).

4. The hardware die outer helicopter guide post assembly of claim 1, characterized in that: and a second gasket (20) is fixedly connected to the center of the top end of the inner wall of the guide sleeve (3).

5. The hardware die outer helicopter guide post assembly of claim 1, characterized in that: the top end of the loop bar (12) is fixedly connected with a clamping block (21).