Mechanical connection end plate in bolt type connection

Abstract

The utility model discloses a mechanical connecting end plate in bolt type connection, which comprises a support plate fixedly connected to the surface of an operation table top through bolts, a positioning groove is welded on one side of the support plate opposite to the operation table top, the top of the support plate is connected with a mechanical end plate in a sliding manner, a bottom block is welded at the bottom of the mechanical end plate, and the bottom block is connected with the positioning groove in a sliding manner. A positioning groove is formed in the bottom of the mechanical end plate, a hollow groove is welded to the bottom of the bottom block, two limiting heads are connected to an inner cavity of the hollow groove in a sliding mode, a spring is welded between the two limiting heads, and two limiting frames are welded to an inner cavity of the positioning groove. And the mechanical end plate is limited under the action of the limiting head and the spring, and then the reinforcing pin is inserted into the inner cavity of the round hole, so that the fixed connection between the mechanical end plate and the operation table top is more stable, and the purpose of more convenient installation and disassembly between the mechanical end plate and the operation table top can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of connecting end plate, especially, relate to a mechanical connecting end plate of bolt type connection. BACKGROUND

[0002] Mechanical end plate is a kind of flat component for plugging or supporting the end of pipeline, container or other structure, and its main function is to provide additional strength and stability to prevent structural deformation or leakage, and its application scenarios are widely used in chemical, construction, machinery manufacturing and other industrial fields.

[0003] One of the design purposes of mechanical end plate itself is to provide strength and stability, which means that it has certain ability in bearing certain weight and pressure, and can place some commonly used desktop items, in order to make the mounting and dismounting between mechanical end plate and operation table more convenient, a mechanical connecting end plate of bolt type connection is designed, the end plate can be fixed with operation table by plugging through the cooperation of supporting plate, bottom block, hollow slot and positioning slot, so that the mounting and dismounting between mechanical end plate and operation table is more convenient. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a mechanical connecting end plate of bolt type connection, which has the purpose of making the mounting and dismounting between mechanical end plate and operation table more convenient, to solve the above-mentioned background technical problems.

[0005] The technical scheme for solving the above technical problems is as follows: a mechanical connecting end plate of bolt type connection, which comprises a supporting plate fixedly connected to the surface of operation table by bolts: a positioning slot is welded on the side of the supporting plate opposite to the operation table, a mechanical end plate is slidably connected to the top of the supporting plate, a bottom block is welded to the bottom of the mechanical end plate, a hollow slot is welded to the bottom of the bottom block, two limiting heads are slidably connected in the inner cavity of the hollow slot, a spring is welded between the two limiting heads, two limiting frames are welded in the inner cavity of the positioning slot, two thickened pieces are fixedly connected to the side of the supporting plate opposite to the operation table by bolts, a circular hole is formed in the surface of each of the two thickened pieces and the bottom block, and a reinforcing pin is slidably connected in the inner cavity of the circular hole.

[0006] Preferably, the surface of the limiting head is slidably connected to the inner cavity of the limiting frame, and the positioning slot is located between the two thickened pieces.

[0007] Preferably, two communication frames are welded on the surface of the positioning slot, and the inner cavities of the communication frames are communicated with the inner cavities of the limiting frames.

[0008] Preferably, a resisting block is slidably connected in the inner cavity of the communication frame, and a telescopic rod is fixedly connected between the two limiting heads.

[0009] Preferably, the bottom of the limiting head is provided with an arc surface, and the top of the inner cavity of the positioning groove is provided with an arc groove.

[0010] Preferably, the surface of the telescopic rod is slidably connected to the inner cavity of the spring.

[0011] The utility model discloses beneficial effect is:

[0012] 1, the utility model discloses a hollow groove is slid to the inner cavity of positioning groove by pressing the mechanical end plate downwards, and the mechanical end plate is positioned under the action of limiting head and spring, then the reinforced pin is inserted into the inner cavity of round hole, make the fixed connection between mechanical end plate and operation mesa more stable, can reach the purpose that the installation and dismounting between mechanical end plate and operation mesa are more convenient.

[0013] 2, the utility model discloses the setting of telescopic rod can make two limiting heads get straight translation guiding force in the process of sliding, can make the limiting head avoid the situation of skew when sliding.

[0014] 3, the utility model discloses the cooperation of arc surface and arc groove can make the bottom of limiting head more fit the top of positioning groove inner cavity, can make the limiting head more quickly contract back to the inner cavity of hollow groove when contacting the top of positioning groove inner cavity. DRAWINGS

[0015] Among them:

[0016] Figure 1 It is the front view schematic drawing of an embodiment of the utility model;

[0017] Figure 2 It is the front view split schematic drawing of an embodiment of the utility model;

[0018] Figure 3 It is the positioning groove and end plate split schematic drawing of an embodiment of the utility model;

[0019] Figure 4 It is the positioning groove and hollow groove section schematic drawing of an embodiment of the utility model;

[0020] Figure 5 It is the positioning groove and hollow groove section split schematic drawing of an embodiment of the utility model.

[0021] In the drawings, the component list represented by each sign is as follows:

[0022] 1, operation mesa, 2, support plate, 3, positioning groove, 4, mechanical end plate, 5, bottom block, 6, hollow groove, 7, limiting head, 8, spring, 9, limiting frame, 10, thickening, 11, round hole, 12, reinforced pin, 13, communication frame, 14, abutting block, 15, telescopic rod, 16, arc surface, 17, arc groove. DETAILED DESCRIPTION

[0023] Hereinafter, the embodiment of the mechanical connection end plate of the latch type connection of the utility model will be described with reference to the drawings.

[0024] Embodiment one:

[0025] Figures 1-5 The mechanical connection end plate of the latch type connection of one embodiment of the utility model shows, it includes: support plate 2 is fixedly connected on the surface of operation table 1 by bolt: the side opposite to operation table 1 of support plate 2 is welded with locating groove 3, the top of support plate 2 is slidably connected with mechanical end plate 4, the bottom of mechanical end plate 4 is welded with bottom block 5, the bottom of bottom block 5 is welded with hollow groove 6, the inner chamber of hollow groove 6 is slidably connected with two limit heads 7, spring 8 is welded between two limit heads 7, the inner chamber of locating groove 3 is welded with two limit frames 9, the side opposite to operation table 1 of support plate 2 is fixedly connected with two thickened parts 10 by bolt, the surface of two thickened parts 10 and bottom block 5 is all opened with round hole 11, the inner chamber of round hole 11 is slidably connected with reinforcing pin 12, the surface of limit head 7 is slidably connected in the inner chamber of limit frame 9, locating groove 3 is between two thickened parts 10, the surface of locating groove 3 is welded with two communicating frames 13, the inner chamber of communicating frame 13 is communicated with the inner chamber of limit frame 9, the inner chamber of communicating frame 13 is slidably connected with abutting block 14, two limit heads 7 are fixedly connected with telescopic rod 15, by the setting of telescopic rod 15, can make two limit heads 7 in the process of sliding, get straight line's translation guiding force, can make limit head 7 avoid the situation of skew when sliding.

[0026] Embodiment two:

[0027] Figures 1-5The utility model discloses a bolt type connection's mechanical connection end plate of an embodiment shows, it includes: through bolt fixed connection in operating table surface 1 one side of support plate 2: support plate 2 and operating table surface 1 opposite side welding has the locating groove 3, and the top sliding connection of support plate 2 has mechanical end plate 4, and the bottom welding of mechanical end plate 4 has bottom block 5, and the bottom welding of bottom block 5 has hollow groove 6, and the inner chamber sliding connection of hollow groove 6 has two limit head 7, and the welding of two limit head 7 between has spring 8, and the inner chamber welding of locating groove 3 has two limit frame 9, and the opposite side of support plate 2 and operating table surface 1 is fixedly connected with two thickened parts 10 through bolt, and the surface of two thickened parts 10 and bottom block 5 all open have round hole 11, and the inner chamber sliding connection of round hole 11 has reinforcing pin 12, and the bottom of two limit head 7 all are set up arc face 16, and the top of locating groove 3 inner chamber is set up arc slot 17, through the cooperation of arc face 16 and arc slot 17, can make the bottom of limit head 7 more closely locating groove 3 inner chamber top, can make limit head 7 when contacting locating groove 3 inner chamber top, more quickly retract back hollow groove 6 inner chamber, and the surface sliding connection of telescopic rod 15 in spring 8 inner chamber.

[0028] Working principle: the utility model uses, and the user is fixedly connected with operating table surface 1 through using bolt to support plate 2, then make the position of mechanical end plate 4 bottom bottom block 5 between two thickened parts 10, then press down mechanical end plate 4 and make limit head 7 first contact locating groove 3 top, then under the cooperation of arc face 16 and arc slot 17, make two limit head 7 relative sliding, and retract to hollow groove 6 inner chamber, then make hollow groove 6 slide to locating groove 3 inner chamber, at this time, the resilience of spring 8 makes limit head 7 reset, and makes limit head 7 slide in limit frame 9 inner chamber, further make hollow groove 6 and mechanical end plate 4 get the location, then insert reinforcing pin 12 into the inner chamber of round hole 11, then make the fixed connection between mechanical end plate 4 and operating table surface 1 more stable, when needing to remove, pull reinforcing pin 12 and make it slide out the inner chamber of round hole 11, then press two abutting blocks 14 and extrude limit head 7 and retract to hollow groove 6 inner chamber, then press abutting block 14 and pull mechanical end plate 4 up simultaneously to make hollow groove 6 and operating table surface 1 are separated from locating groove 3 inner chamber, further make mechanical end plate 4 and operating table surface 1 complete split, can make the installation and dismounting between mechanical end plate and operating table surface 1 more convenient.

[0029] Summarized above: the bolt type connection's mechanical connection end plate, through press down mechanical end plate 4 and make hollow groove 6 slide to locating groove 3 inner chamber, and make mechanical end plate 4 get the location under the action of limit head 7 and spring 8, then insert reinforcing pin 12 into the inner chamber of round hole 11, make the fixed connection between mechanical end plate 4 and operating table surface 1 more stable, can reach the purpose that the installation and dismounting between mechanical end plate and operating table surface 1 more convenient.

Claims

1. A mechanical connection end plate of the latch type, characterized in that, The utility model provides a support plate (2) is connected to the surface of operating table (1) through bolt fixing, the side of support plate (2) is opposite operating table (1) and is welded with the positioning groove (3), the top of support plate (2) is slidably connected with mechanical end plate (4), the bottom of mechanical end plate (4) is welded with bottom block (5), the bottom of bottom block (5) is welded with hollow groove (6), the inner chamber of hollow groove (6) is slidably connected with two limit head (7), two limit head (7) between welding spring (8), the inner chamber of positioning groove (3) is welded with two limit frame (9), the side of support plate (2) is opposite operating table (1) and is connected with two thickening (10) through bolt fixing, the surface of two thickening (10) and bottom block (5) is all opened and has round hole (11), the inner chamber of round hole (11) is slidably connected with reinforcing pin (12).

2. A pin and box connected mechanical connection end plate according to claim 1, characterized in that, The surface of the limit head (7) is slidably connected to the inner chamber of the limit frame (9), and the positioning groove (3) is located between the two thickening (10).

3. A pin and box connected mechanical connection end plate according to claim 2, characterised in that, The surface of the positioning groove (3) is welded with two communication frames (13), and the inner chamber of the communication frame (13) is communicated with the inner chamber of the limit frame (9).

4. A pin and box connected mechanical connection end plate according to claim 3, wherein, The inner chamber of the communication frame (13) is slidably connected with the abutting block (14), and the two limit head (7) is fixedly connected with the telescopic rod (15).

5. A pin and groove connected mechanical connection end plate according to claim 4, wherein, The bottom of the two limit head (7) is provided with an arc surface (16), and the top of the inner chamber of the positioning groove (3) is provided with an arc groove (17).

6. A pin and box connected mechanical connection end plate according to claim 5, wherein, The surface of the telescopic rod (15) is slidably connected to the inner chamber of the spring (8).

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