Limiting and supporting device used before steel pipe feeding

Abstract

The utility model discloses a limiting and supporting device used before steel pipe feeding, and belongs to the technical field of steel pipe cutting machining auxiliary devices. The device comprises a plurality of vertical frames, the stand comprises a first stand column and a second stand column. A longitudinal connecting rod is installed between the first stand column and the second stand column and close to the bottom. A functional support column is arranged on the longitudinal connecting rod close to the upright column I; an inclined rod is mounted between the functional support column and the upright column II; a to-be-cut steel pipe material is arranged on the inclined rod; a roller is rotatably mounted between the functional support column and the upright column I through a roller shaft; a side plate is further arranged on the functional supporting column; the side plates are positioned below the rollers; a movable push table is mounted on the side plate; the movable push table can move in the vertical direction. A positioning clamping plate capable of supporting a steel pipe is further arranged on the movable pushing table; the steel pipe fitting sorting and feeding device effectively solves the problem that the production efficiency is low due to the fact that a device capable of sorting and feeding the steel pipe fittings to be cut is lacked at present.

Description

TECHNICAL FIELD

[0001] The utility model relates to a steel pipe cutting processing auxiliary device technical field, concretely relates to a kind of limiting support device for steel pipe before loading. BACKGROUND

[0002] When producing roller mechanism, longer raw material steel pipe needs to be cut into several ends, and when cooperating with cutting machine to cut and process steel pipe, generally, steel pipe is moved to the place close to feeding movable chuck, so that chuck can directly move and place steel pipe to cutting machine after clamping steel pipe, and in order to improve production efficiency, it is necessary to design a feeding mechanism to ensure that the steel pipe to be cut as material can reach the specified position, which is the main purpose to be achieved by the present application. SUMMARY

[0003] The technical problem to be solved by the utility model is to provide a limiting support device for steel pipe before loading, to solve the problem that there is currently a lack of device for sorting and feeding steel pipe to be cut, resulting in low production efficiency.

[0004] To solve the above problems, the utility model provides the following technical scheme:

[0005] A limiting support device for steel pipe before loading; it comprises a plurality of vertical supports which are identical in structure and parallel to each other; a single vertical support comprises a stand column one and a stand column two; a longitudinal connecting rod is installed between the stand column one and the stand column two close to the bottom; a functional support column is arranged on the longitudinal connecting rod close to the stand column one; an inclined rod is installed between the functional support column and the stand column two; the steel pipe to be cut is arranged on the inclined rod; the distance between the functional support column and the stand column one is greater than the outer diameter of the steel pipe to be cut; a roller is rotatably installed between the functional support column and the stand column one through a roller shaft; a side plate is further arranged on the functional support column; the side plate is located below the roller; a movable push table is installed on the side plate; the movable push table can move vertically; a positioning clamping plate is further arranged on the movable push table; the positioning clamping plate can lift the steel pipe resting on the functional support column, and a V-shaped groove is arranged in the middle of the positioning clamping plate.

[0006] The vertical supports are arranged in pairs, and a horizontal connecting rod is arranged between the stand column one, the stand column two and the functional support column of the two vertical supports arranged in pairs.

[0007] Preferably, an auxiliary support column is further arranged between the inclined rod and the longitudinal connecting rod close to the functional support column; the two ends of the side plate are connected to the auxiliary support column and the stand column one respectively.

[0008] Preferably, a pneumatic telescopic rod is further arranged on the side plate; the positioning clamping plate is installed at the top extension end of the pneumatic telescopic rod; when the pneumatic telescopic rod is at the maximum extension length, the positioning clamping plate can lift the steel pipe upward and over the functional support column.

[0009] Preferably, the positioning card plate comprises a right-angled trapezoidal plate one and a right-angled trapezoidal plate two; the hypotenuse of the right-angled trapezoidal plate one and the right-angled trapezoidal plate two are arranged upwards, and one shorter right angle side of the two is equal in length and arranged in close contact.

[0010] Further, the end side opposite to the right-angled trapezoidal plate one and the right-angled trapezoidal plate two is further provided with a vertical stand arranged in a vertical direction.

[0011] Further, the intersection of the right-angled trapezoidal plate one and the right-angled trapezoidal plate two is opposite to the middle notch position of the roller.

[0012] The utility model discloses beneficial effects:

[0013] The utility model discloses utilize the gravity of steel pipe, make steel pipe can lean on the function support through the inclined plate between function support and stand, and rely on the movement of pneumatic telescopic link control movable push table and positioning card plate in vertical direction, make it can hold up steel pipe and move up and down, and when the height of the steel pipe held up exceeds function support, because the hypotenuse structure of right-angled trapezoidal plate will make steel pipe slide to the middle notch of positioning card plate, make it be located in the middle position of corresponding roller, thereby facilitate steel pipe when movable push table falls in just on the roller, thereby complete for the active limit of steel pipe and support, and its structure is simple, convenient for processing production, can effectively improve production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the structure schematic diagram of the utility model in the embodiment,

[0015] Figure 2 It is the structure schematic diagram of the utility model in the embodiment, Figure 1 the top view of the device in the embodiment,

[0016] Figure 3 It is the structure schematic diagram of the positioning card plate in the embodiment,

[0017] Mark explanation: 1, stand one, 2, stand two, 3, longitudinal connecting rod, 4, function support, 5, inclined rod, 6, roller, 7, side plate, 8, movable push table, 9, positioning card plate, 10, transverse connecting rod, 11, auxiliary support, 12, pneumatic telescopic link, 91, right-angled trapezoidal plate one, 92, right-angled trapezoidal plate two, 93, stand. DETAILED DESCRIPTION

[0018] The utility model will be further introduced below in combination with the drawings and specific embodiment:

[0019] Embodiment:

[0020] Refer to Figures 1 to 3The embodiment provides a limiting and supporting device for steel pipe pre-feeding, which comprises a plurality of vertical stands which are identical in structure and parallel to each other; each vertical stand comprises a first column 1 and a second column 2; a longitudinal connecting rod 3 is arranged between the first column 1 and the second column 2 and close to the bottom; a functional column 4 is arranged on the longitudinal connecting rod 3 and close to the first column 1; an inclined rod 5 is arranged between the functional column 4 and the second column 2; the steel pipe to be cut is arranged on the inclined rod 5; the distance between the functional column 4 and the first column 1 is greater than the outer diameter of the steel pipe to be cut; a roller 6 is rotatably arranged between the functional column 4 and the first column 1 through a roller shaft; a side plate 7 is arranged on the functional column 4; the side plate 7 is located below the roller 6; a movable push table 8 is arranged on the side plate 7; the movable push table 8 can move vertically; a positioning clamping plate 9 is arranged on the movable push table 8; the positioning clamping plate 9 can lift the steel pipe on the functional column 4, and a V-shaped groove is arranged in the middle of the positioning clamping plate 9.

[0021] The vertical stands are arranged in pairs, and a horizontal connecting rod 10 is arranged between the first column 1, the second column 2 and the functional column 4 of the two vertical stands arranged in pairs.

[0022] An auxiliary column 11 is arranged between the inclined rod 5 and the longitudinal connecting rod 3 and close to the functional column 4; and the two ends of the side plate 7 are connected to the auxiliary column 11 and the first column 1 respectively.

[0023] A pneumatic telescopic rod 12 is arranged on the side plate 7; the positioning clamping plate 9 is arranged at the top extending end of the pneumatic telescopic rod 12; when the pneumatic telescopic rod 12 is at the maximum extending length, the positioning clamping plate 9 can lift the steel pipe upward and over the functional column; in the embodiment, only one movable push table and one positioning clamping plate are arranged on a pair of vertical stands, but the actions and states of the pneumatic telescopic rods between the pairs of vertical stands are synchronous.

[0024] The positioning clamping plate 9 comprises a right-angled trapezoidal plate 91 and a right-angled trapezoidal plate 92; the oblique sides of the right-angled trapezoidal plate 91 and the right-angled trapezoidal plate 92 are arranged upward, and one pair of short right-angled sides of the right-angled trapezoidal plate 91 and the right-angled trapezoidal plate 92 are equal in length and arranged close to each other.

[0025] A vertical rod 93 is arranged on the end side of the right-angled trapezoidal plate 91 and the right-angled trapezoidal plate 92 which are opposite to each other and arranged vertically.

[0026] The intersection of the right-angled trapezoidal plate 91 and the right-angled trapezoidal plate 92 is opposite to the middle notch of the roller 6.

[0027] In the use of the utility model device in the embodiment, only the steel pipes to be cut are placed on the inclined rods first, and the steel pipes will lean on the functional pillars under the action of their own gravity; thereafter, the movable push table and the positioning clamping plate are controlled to move upward by the pneumatic telescopic rod, at this time, the steel pipes leaning on the functional pillars are lifted by the positioning clamping plate, and when the height of the lifted steel pipes exceeds the height of the functional pillars, the steel pipes will slide along the hypotenuse on the right-angle trapezoidal plate II to the middle notch of the positioning clamping plate, thereafter, the movable push table and the positioning clamping plate are controlled to move downward by the pneumatic telescopic rod, and the steel pipes will fall on the rollers opposite to the middle notch of the positioning clamping plate, and the steel pipes on the rollers only need to wait for the movable clamping head to clamp and move to the front side.

Claims

1. A limiting support device for steel pipe before loading, characterized in that: It includes several structures same and parallel to each other; single stand includes column one (1) and column two (2); between column one (1) and column two (2) near the bottom position, longitudinal connecting rod (3) is installed; on longitudinal connecting rod (3) near column one (1) position, functional support (4) is arranged; between functional support (4) and column two (2), inclined rod (5) is installed; the steel pipe to be cut is arranged on inclined rod (5); the distance between functional support (4) and column one (1) is greater than the outer diameter of the steel pipe to be cut; between functional support (4) and column one (1), roller (6) is rotatably installed through roller shaft; side plate (7) is further arranged on functional support (4); side plate (7) is located below roller (6); movable push table (8) is installed on side plate (7); movable push table (8) can move vertically; positioning clamping plate (9) is further arranged on movable push table (8); positioning clamping plate (9) can lift the steel pipe on functional support (4), and V-shaped groove is arranged in the middle of positioning clamping plate (9).

2. The limiting and supporting device for the steel pipe before loading according to claim 1, characterized in that: The stand is arranged in pairs, and horizontal connecting rod (10) is arranged between column one (1), column two (2) and functional support (4) of the two stands arranged in pairs.

3. The limiting and supporting device for the steel pipe before loading according to claim 1, characterized in that: Auxiliary support (11) is further arranged between inclined rod (5) and longitudinal connecting rod (3) near functional support (4); both ends of side plate (7) are connected to auxiliary support (11) and column one (1) respectively.

4. The limiting and supporting device for steel pipe before loading according to claim 1, characterized in that: Pneumatic telescopic rod (12) is further arranged on side plate (7); positioning clamping plate (9) is installed at the top of the extended end of pneumatic telescopic rod (12); when pneumatic telescopic rod (12) is at the maximum extension length, positioning clamping plate (9) can lift the steel pipe upwards and over functional support.

5. The limiting and supporting device for steel pipe before loading according to claim 1, characterized in that: Positioning clamping plate (9) includes right-angled trapezoidal plate one (91) and right-angled trapezoidal plate two (92); the hypotenuse of right-angled trapezoidal plate one (91) and right-angled trapezoidal plate two (92) is arranged upwards, and one shorter right angle side of the two is equal in length and arranged in close contact.

6. The limiting and supporting device for steel pipe before loading according to claim 5, characterized in that: Vertical rod (93) is further arranged on the opposite end side of right-angled trapezoidal plate one (91) and right-angled trapezoidal plate two (92) along the vertical direction.

7. The limiting and supporting device for steel pipe before loading according to claim 5, characterized in that: The intersection of right-angled trapezoidal plate one (91) and right-angled trapezoidal plate two (92) is opposite to the middle notch position of roller (6).

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