CN220942855U - Self-lubricating die guide pillar - Google Patents
Self-lubricating die guide pillar Download PDFInfo
- Publication number
- CN220942855U CN220942855U CN202322409824.1U CN202322409824U CN220942855U CN 220942855 U CN220942855 U CN 220942855U CN 202322409824 U CN202322409824 U CN 202322409824U CN 220942855 U CN220942855 U CN 220942855U
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- connecting rod
- wall
- guide pillar
- self
- plug
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- 230000006978 adaptation Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 10
- 239000010687 lubricating oil Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of mold guide posts, in particular to a self-lubricating mold guide post. The connecting structure comprises a connecting rod, the connecting rod is connected with the mounting holes in a sliding mode, the connecting rod is connected with the connecting plate in a sliding mode, two limiting grooves are formed in the inner wall of the connecting plate, clamping blocks are connected with the inner wall of each limiting groove in a sliding mode, springs are arranged on the inner wall of each limiting groove, two ends of each spring are fixedly connected with the corresponding clamping block and each limiting groove respectively, and two clamping grooves are formed in the arc face of each connecting rod. The problem of in the in-process that uses the guide pillar exists because the mounting hole is the same size all the time, so be difficult to connect the connecting rod of multisize, be difficult to connect connecting plate and connecting rod moreover is solved.
Description
Technical Field
The utility model relates to the technical field of mold guide posts, in particular to a self-lubricating mold guide post.
Background
The guide post is a guide element used in combination with the component in the mold to ensure that the mold is movably guided in a precise positioning for the mold stroke, and the mold guide post is one of the common accessories of the mold.
The prior art is such as the utility model of publication number CN218798634U, this patent discloses a self-lubricating mould guide pillar, this patent adopts the fixed cover of the shaft of guide pillar body to be equipped with the rubber circle, the both sides of guide pillar body are provided with auxiliary sliding mechanism, the fixed buffer gear that is provided with of lower extreme of guide pillar body, the fixed sleeve pipe that is provided with of lower extreme of buffer gear, has solved the mould guide pillar and has moved in the sheathed tube inside, because the frictional force between the two is great, makes the guide pillar break easily; 2. the die guide post often causes self damage due to huge impact force when facing the punching structure with stronger impact force, and the damage can not be reversed, and can only be replaced, so that the problem of production cost can be greatly increased.
The inventor finds that in daily work, the mounting holes are always the same size in the process of using the guide posts, so that the connecting rods with multiple sizes are difficult to connect, and the connecting plates are difficult to connect with the connecting rods.
Disclosure of utility model
The utility model aims to solve the defect that a connecting plate is difficult to connect with a connecting rod in the prior art, and provides a self-lubricating die guide post.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a self-lubricating mould guide pillar, includes the sleeve pipe, sheathed tube internally mounted has leads the cylinder, the connecting plate is installed to the upper end of leading the cylinder, two mounting holes have been seted up to the inner wall of connecting plate, the inner wall of mounting hole is equipped with connection structure, connection structure includes the connecting rod, connecting rod and mounting hole sliding connection, connecting rod and connecting plate sliding connection, two spacing grooves have been seted up to the inner wall of connecting plate, the inner wall sliding connection of spacing groove has the fixture block, the inner wall of spacing groove is equipped with the spring, the both ends of spring respectively with fixture block and spacing groove fixed connection, two draw-in grooves have been seted up to the arc surface of connecting rod, draw-in groove and fixture block looks adaptation.
The effects achieved by the components are as follows: when needs are connected connecting rod and connecting plate, pulling connecting rod removes, and the connecting rod drives the draw-in groove and removes, then aligns connecting rod and mounting hole, then inserts the connecting rod, and the connecting rod slides at the inner wall of mounting hole, removes the slider at the connecting rod, and the slider slides at the inner wall of spacing groove, and the spring contracts, and the spring stretches to drive the fixture block card and go into the draw-in groove and fix after removing suitable position.
Preferably, two notches are formed in the inner wall of the mounting hole, two sliding rods are fixedly connected with the arc surface of the connecting rod, and the sliding rods are in sliding connection with the notches.
The effects achieved by the components are as follows: when connecting the connecting rod with the connecting plate, the slide bar slides at the inner wall of notch, can make things convenient for the connecting rod to align with the connecting plate.
Preferably, the inner wall of the clamping groove is fixedly connected with an anti-slip pad, and the anti-slip pad is a rubber pad.
The effects achieved by the components are as follows: the anti-slip pad can increase the friction force between the clamping groove and the clamping block, and the clamping block is prevented from loosening when being connected with the clamping groove.
Preferably, a limiting rod is fixedly connected to the inside of the limiting groove, the limiting rod is in sliding connection with the clamping block, and the spring is sleeved on the arc surface of the limiting rod.
The effects achieved by the components are as follows: the limiting rod can limit the spring, so that the spring is prevented from deforming when the spring is used, and the service life of the spring is prolonged.
Preferably, the inner wall of the guide pillar body is provided with an auxiliary structure, the auxiliary structure comprises a round block, the round block is in sliding connection with the guide pillar body, one end of the round block, which is far away from the guide pillar body, is fixedly connected with a plug, the plug is in interference connection with the guide pillar body, the arc surface of the round block is fixedly connected with an elastic sheet, the inner wall of the guide pillar body is provided with an auxiliary groove, and the auxiliary groove is clamped with the elastic sheet.
The effects achieved by the components are as follows: in order to avoid leakage after adding lubricating oil, the plug is pulled to move, the plug drives the round block to move, the round block drives the elastic sheet to move, then the plug is aligned with the guide cylinder, the round block is inserted into the guide cylinder, then the elastic sheet is contracted, and after moving to a proper position, the elastic sheet is stretched and clamped into the auxiliary groove to be fixed.
Preferably, one end of the round block far away from the plug is fixedly connected with a protection pad, and the protection pad is a rubber pad.
The effects achieved by the components are as follows: the protection pad can protect the round block, and can avoid being damaged and eroded after long-time use.
Preferably, the arc surface of the plug is provided with a plurality of anti-skid grooves, and the anti-skid grooves are uniformly distributed on the plug.
The effects achieved by the components are as follows: the anti-skid groove can increase the friction force between the hand and the plug, and avoid sliding when the plug is pulled.
In summary, the beneficial effects of the utility model are as follows:
According to the utility model, when the connecting rod is required to be connected with the connecting plate, the connecting rod is pulled to move, the connecting rod drives the clamping groove to move, then the connecting rod is aligned with the mounting hole, then the connecting rod is inserted, the connecting rod slides on the inner wall of the mounting hole, the sliding rod slides on the inner wall of the notch, the connecting rod can be aligned with the connecting plate conveniently, the sliding block moves on the connecting rod, the sliding block slides on the inner wall of the limiting groove, the spring contracts, the limiting rod can limit the spring, the spring stretches to drive the clamping block to be clamped into the clamping groove to be fixed after the spring moves at a proper position, the friction force between the clamping groove and the clamping block can be increased by the anti-skid pad, and the effect that the connecting rod and the connecting plate can be conveniently connected is achieved by arranging the connecting structure.
In the utility model, in order to avoid leakage after adding lubricating oil, the plug is pulled to move, the plug drives the round block to move, the round block drives the elastic sheet to move, then the plug is aligned with the guide cylinder, the round block is inserted into the guide cylinder, then the elastic sheet is contracted, after moving to a proper position, the elastic sheet is stretched and clamped into the auxiliary groove to be fixed, the protection pad can protect the round block, the friction force between the hand and the plug can be increased by the anti-skid groove, and the effect of avoiding the lubricating oil from flowing out after adding the lubricating oil is achieved by arranging the auxiliary structure.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a connection structure according to the present utility model;
FIG. 3 is an enlarged view of the utility model at A of FIG. 2;
fig. 4 is a schematic diagram of an auxiliary structure of the present utility model.
Legend description: 1. a sleeve; 2. a guide column; 3. a connecting plate; 4. a mounting hole; 5. a connection structure; 51. a connecting rod; 52. a slide bar; 53. a notch; 54. a limit rod; 55. a spring; 56. a clamping groove; 57. an anti-slip pad; 58. a clamping block; 59. a limit groove; 6. an auxiliary structure; 61. a plug; 62. an anti-skid groove; 63. a protective pad; 64. an elastic sheet; 65. an auxiliary groove; 66. round blocks.
Detailed Description
Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a self-lubricating mould guide pillar, includes sleeve pipe 1, and sleeve pipe 1's internally mounted has guide cylinder 2, and connecting plate 3 is installed to the upper end of guide cylinder 2, and two mounting holes 4 have been seted up to the inner wall of connecting plate 3, and the inner wall of mounting hole 4 is equipped with connection structure 5, and guide cylinder 2's inner wall is equipped with auxiliary structure 6.
The specific arrangement and function of the connection structure 5 and the auxiliary structure 6 will be described in detail below.
Referring to fig. 2, in this embodiment: the connecting structure 5 comprises a connecting rod 51, the connecting rod 51 is in sliding connection with the mounting hole 4, the connecting rod 51 is in sliding connection with the connecting plate 3, two limiting grooves 59 are formed in the inner wall of the connecting plate 3, a clamping block 58 is slidably connected to the inner wall of the limiting groove 59, a spring 55 is arranged on the inner wall of the limiting groove 59, two ends of the spring 55 are fixedly connected with the clamping block 58 and the limiting groove 59 respectively, two clamping grooves 56 are formed in the arc surface of the connecting rod 51, the clamping grooves 56 are matched with the clamping blocks 58, when the connecting rod 51 is required to be connected with the connecting plate 3, the connecting rod 51 is pulled to move, the connecting rod 51 drives the clamping grooves 56 to move, then the connecting rod 51 is aligned with the mounting hole 4, then the connecting rod 51 is inserted into the inner wall of the mounting hole 4 to slide, a sliding block is moved at the connecting rod 51, the sliding block slides on the inner wall of the limiting groove 59, and the spring 55 contracts, after moving the proper position, the spring 55 stretches to drive the clamping block 58 to clamp into the clamping groove 56 for fixing, the inner wall of the mounting hole 4 is provided with two notches 53, the arc surface of the connecting rod 51 is fixedly connected with two slide rods 52, the slide rods 52 are in sliding connection with the notches 53, when the connecting rod 51 is connected with the connecting plate 3, the slide rods 52 slide on the inner wall of the notches 53, the connecting rod 51 can be aligned with the connecting plate 3 conveniently, the inner wall of the clamping groove 56 is fixedly connected with the anti-slip pad 57, the anti-slip pad 57 is a rubber pad, the anti-slip pad 57 can increase the friction force between the clamping groove 56 and the clamping block 58, the clamping block 58 is prevented from loosening when being connected with the clamping groove 56, the limiting rod 54 is fixedly connected with the clamping block 58 in a sliding connection, the spring 55 is sleeved on the arc surface of the limiting rod 54, the limiting rod 54 can limit the spring 55, the spring 55 is prevented from deforming when in use, the service life of the spring 55 is improved.
Referring to fig. 4, in this embodiment: the auxiliary structure 6 comprises a round block 66, the round block 66 is slidably connected with the guide pillar body 2, one end of the round block 66, which is far away from the guide pillar body 2, is fixedly connected with a plug 61, the plug 61 is in interference connection with the guide pillar body 2, the circular arc surface of the round block 66 is fixedly connected with an elastic sheet 64, an auxiliary groove 65 is formed in the inner wall of the guide pillar body 2, the auxiliary groove 65 is clamped with the elastic sheet 64, in order to avoid leakage after lubricating oil is added, the plug 61 is pulled to move, the plug 61 drives the round block 66 to move, the round block 66 drives the elastic sheet 64 to move, then the plug 61 is aligned with the guide pillar body 2, the round block 66 is inserted into the guide pillar body 2, then the elastic sheet 64 is contracted, after moving to a proper position, the elastic sheet 64 is stretched and clamped into the auxiliary groove 65 to be fixed, one end of the round block 66, which is far away from the plug 61, is fixedly connected with a protection pad 63, the protection pad 63 is a rubber pad, the protection pad 63 can protect the round block 66, damage to the plug 61 after long-time use is avoided, a plurality of anti-slip grooves 62 are formed in the circular arc surface of the guide pillar body, the round block 62 is evenly distributed on the guide pillar body, the round block 66, the round block is prevented from being corroded by the circular arc surface of the plug 61, and friction force between the plug 61 and the plug 61 can be prevented from being pulled by friction force.
In the working principle, when the connecting rod 51 is required to be connected with the connecting plate 3, the connecting rod 51 is pulled to move, the connecting rod 51 drives the clamping groove 56 to move, then the connecting rod 51 is aligned with the mounting hole 4, then the connecting rod 51 is inserted, the connecting rod 51 slides on the inner wall of the mounting hole 4, the sliding rod 52 slides on the inner wall of the notch 53, the connecting rod 51 can be aligned with the connecting plate 3 conveniently, the sliding block moves on the connecting rod 51, the sliding block slides on the inner wall of the limiting groove 59, the spring 55 is contracted, the limiting rod 54 can limit the spring 55, the spring 55 stretches to drive the clamping block 58 to be clamped into the clamping groove 56 to be fixed after moving a proper position, and the anti-slip pad 57 can increase the friction force between the clamping groove 56 and the clamping block 58.
In the utility model, in order to avoid leakage after adding lubricating oil, the plug 61 is pulled to move, the plug 61 drives the round block 66 to move, the round block 66 drives the elastic piece 64 to move, then the plug 61 is aligned with the guide post body 2, the round block 66 is inserted into the guide post body 2, then the elastic piece 64 is contracted, after moving to a proper position, the elastic piece 64 is stretched and clamped into the auxiliary groove 65 to be fixed, the protection pad 63 can protect the round block 66, the anti-skid groove 62 can increase friction force between hands and the plug 61, and by arranging the auxiliary structure 6, the effect of avoiding the outflow of the lubricating oil after adding the lubricating oil is achieved.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
Claims (7)
1. The utility model provides a self-lubricating mould guide pillar, includes sleeve pipe (1), its characterized in that: the inside mounting of sleeve pipe (1) has guide cylinder (2), connecting plate (3) are installed to the upper end of guide pillar body (2), two mounting holes (4) have been seted up to the inner wall of connecting plate (3), the inner wall of mounting hole (4) is equipped with connection structure (5), connection structure (5) include connecting rod (51), connecting rod (51) and mounting hole (4) sliding connection, connecting rod (51) and connecting plate (3) sliding connection, two spacing groove (59) have been seted up to the inner wall of connecting plate (3), the inner wall sliding connection of spacing groove (59) has fixture block (58), the inner wall of spacing groove (59) is equipped with spring (55), two draw-in grooves (56) have been seted up with fixture block (58) and spacing groove (59) fixed connection respectively to the both ends of spring (55), two draw-in grooves (56) are seted up to the arc surface of connecting rod (51), draw-in groove (56) and fixture block (58) looks adaptation.
2. A self-lubricating die guide post as defined in claim 1, wherein: two notches (53) are formed in the inner wall of the mounting hole (4), two sliding rods (52) are fixedly connected to the arc surface of the connecting rod (51), and the sliding rods (52) are in sliding connection with the notches (53).
3. A self-lubricating die guide post as defined in claim 1, wherein: the inner wall of the clamping groove (56) is fixedly connected with an anti-slip pad (57), and the anti-slip pad (57) is a rubber pad.
4. A self-lubricating die guide post as defined in claim 1, wherein: the inside fixedly connected with gag lever post (54) of spacing groove (59), gag lever post (54) and fixture block (58) sliding connection, spring (55) cover is on the arc surface of gag lever post (54).
5. A self-lubricating die guide post as defined in claim 1, wherein: the inner wall of the guide pillar body (2) is provided with an auxiliary structure (6), the auxiliary structure (6) comprises a round block (66), the round block (66) is in sliding connection with the guide pillar body (2), one end of the round block (66) away from the guide pillar body (2) is fixedly connected with a plug (61), the plug (61) is in interference connection with the guide pillar body (2), an arc surface of the round block (66) is fixedly connected with an elastic sheet (64), an auxiliary groove (65) is formed in the inner wall of the guide pillar body (2), and the auxiliary groove (65) is clamped with the elastic sheet (64).
6. The self-lubricating die guide post of claim 5, wherein: one end of the round block (66) far away from the plug (61) is fixedly connected with a protection pad (63), and the protection pad (63) is a rubber pad.
7. The self-lubricating die guide post of claim 5, wherein: the arc surface of the plug (61) is provided with a plurality of anti-slip grooves (62), and the anti-slip grooves (62) are uniformly distributed on the plug (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322409824.1U CN220942855U (en) | 2023-09-06 | 2023-09-06 | Self-lubricating die guide pillar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322409824.1U CN220942855U (en) | 2023-09-06 | 2023-09-06 | Self-lubricating die guide pillar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220942855U true CN220942855U (en) | 2024-05-14 |
Family
ID=91024913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322409824.1U Active CN220942855U (en) | 2023-09-06 | 2023-09-06 | Self-lubricating die guide pillar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220942855U (en) |
-
2023
- 2023-09-06 CN CN202322409824.1U patent/CN220942855U/en active Active
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