Multifunctional automatic contraction material rack

Abstract

The utility model discloses a multifunctional automatic contraction material frame which comprises a supporting bottom frame, a contraction top frame is arranged above the supporting bottom frame, a supporting rod is arranged on the contraction top frame in a sliding mode, the top end of the supporting rod is fixedly connected with a supporting plate, a hydraulic cylinder is installed at the top end of the supporting plate, and the output end of the hydraulic cylinder is in transmission connection with the contraction top frame. A connecting mechanism used for locking the mounting position of the supporting rod is arranged at the top of the supporting bottom frame and comprises a fixing cylinder, a connecting column, a limiting plate, a positioning plate and an operation frame, and the bottom of the supporting rod is located in the fixing cylinder. The fixing cylinder, the supporting rod, the connecting column, the operation frame, the limiting plate, the positioning plate, the connecting frame, the fixing block and the limiting rod are matched with one another, the supporting rod is connected with the supporting bottom frame through the connecting column, the operation frame is positioned through the connecting frame and the fixing block, and therefore the supporting rod and the supporting bottom frame can be connected or separated easily; therefore, the retractable top frame can be separated and detached.

Description

Technical Field

[0001] The utility model relates to the field of shrinking material racks, in particular to a multifunctional automatic shrinking material rack. Background Art

[0002] There are various types of auto parts. After production, auto parts usually need to be placed. When placing some auto parts, they usually need to be shrink clamped to increase the stability of the placement of the auto parts, and automatic shrink racks will be used.

[0003] The partially automatic shrinking material rack in the prior art usually includes a supporting base frame, a shrinking top frame, a support rod, a support plate and a driving member, etc. The support rod is fixedly connected between the supporting base frame and the support plate, the driving member is installed on the top of the support plate, and the shrinking top frame is slidably arranged on the outside of the support rod, so that the automobile parts are placed between the supporting base frame and the shrinking top frame. The driving member drives the shrinking top frame to move, thereby shrinking the shrinking top frame and the supporting base frame to clamp the automobile parts.

[0004] The support rod is usually welded and fixed to the supporting base frame as a whole. When the retractable top frame needs to be replaced, the support rod needs to be cut and then welded. This method will result in cumbersome operation. The automatic retractable material rack is not convenient for removing and replacing the retractable top frame, which has certain limitations. Utility Model Content

[0005] The purpose of the present invention is to provide a multifunctional automatic shrinking material rack to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the present invention provides the following technical solutions: a multifunctional automatic shrinking rack, comprising:

[0007] A supporting base frame, a retractable top frame is provided above the supporting base frame, a support rod is slidably provided on the retractable top frame, the top end of the support rod is fixedly connected to a support plate, a hydraulic cylinder is installed on the top end of the support plate, and the output end of the hydraulic cylinder is transmission-connected to the retractable top frame;

[0008] The top of the support frame is provided with a connection mechanism for locking the installation position of the support rod, and the connection mechanism includes:

[0009] A fixed cylinder, wherein the bottom of the support rod is located inside the fixed cylinder, and the bottom end of the fixed cylinder is fixedly connected to the supporting base;

[0010] A connecting column, wherein the connecting column is slidably arranged on the supporting base frame;

[0011] A limiting plate and a positioning plate, wherein the limiting plate is slidably arranged on the side of the support rod, and the positioning plate is slidably arranged on the side of the connecting column;

[0012] The operating frame is located on the side of the supporting base frame, and the side of the operating frame is fixedly connected to the limiting plate and the positioning plate.

[0013] Preferably, the bottom end of the support rod is fixedly connected to the connecting column, a first sliding groove is provided on the side of the fixed cylinder, a limiting groove is provided on the side of the support rod, and the limiting plate is slidably connected with the first sliding groove and the inner cavity of the limiting groove.

[0014] Preferably, a mounting groove is provided at the top of the support base, the connecting column is slidably and interlacedly connected with the inner cavity of the mounting groove, a second sliding groove is provided at the side of the support base, a positioning groove is provided at the side of the connecting column, and the positioning plate is slidably and interlacedly connected with the second sliding groove and the inner cavity of the positioning groove.

[0015] Preferably, the side of the operating frame is fixedly connected to a connecting frame, the inner cavity of the connecting frame is slidably connected to a fixing block, the side of the fixing block is fixedly connected to the supporting base frame, and the side of the connecting frame is fixedly connected to the supporting frame.

[0016] Preferably, a fixed frame and a square frame are fixedly connected to the side of the inner wall of the support frame, the inner cavity of the fixed frame is slidably inserted and connected with a limiting rod, and the side of the fixed block is provided with an assembly groove that matches the limiting rod, and the limiting rod is slidably inserted and connected with the inner cavity of the square frame.

[0017] Preferably, a movable ring is fixedly inserted into the outer wall of the limiting rod, and a spring is sleeved on the outside of the limiting rod. One end of the spring is fixedly connected to the movable ring, and the other end of the spring is fixedly connected to the frame.

[0018] Preferably, a series plate is fixedly connected between adjacent support rods, the bottom end of the series plate is fixedly connected to a reinforcement column, the top end of the support base is provided with a circular groove matching the reinforcement column, and the bottom end of the support base is fixedly connected to a universal wheel.

[0019] The technical effects and advantages of this utility model are:

[0020] The utility model utilizes the mutual cooperation of the fixed cylinder, the support rod, the connecting column, the operating frame, the limit plate, the positioning plate, the connecting frame, the fixed block and the limit rod. The support rod cooperates with the fixed cylinder, the connecting column connects the support rod to the supporting base frame, the operating frame drives the limit plate and the positioning plate to respectively limit the relative positions of the support rod and the connecting column, the connecting frame and the fixed block position the installation of the operating frame, and the limit rod limits the relative positions of the fixed block and the connecting frame, which is conducive to connecting or separating the support rod and the supporting base frame, so as to separate and disassemble the retractable top frame and facilitate operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0022] Figure 2 For this utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0023] Figure 3 This is a front sectional structural diagram of the connecting column of the utility model.

[0024] Figure 4 This is a schematic diagram of the cross-sectional structure of the support frame of the utility model.

[0025] In the figure: 1. Support base frame; 2. Retractable top frame; 3. Support plate; 4. Hydraulic cylinder; 5. Support rod; 6. Universal wheel; 7. Connecting mechanism; 71. Fixed cylinder; 72. Connecting column; 73. Operating frame; 74. Limiting plate; 75. Positioning plate; 76. Connecting frame; 77. Fixed block; 78. Support frame; 79. Fixed frame; 710. Limiting rod; 711. Moving ring; 712. Square frame; 713. Spring; 8. Series plate; 9. Reinforcement column. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] The utility model provides Figure 1-4 The multifunctional automatic shrinking material rack shown includes a supporting base frame 1, and a shrinking top frame 2 is arranged above the supporting base frame 1. The supporting base frame 1 and the shrinking top frame 2 are conducive to shrinking downward to clamp and fix automobile parts. A support rod 5 is slidingly arranged on the shrinking top frame 2, which is conducive to vertically guiding the sliding of the shrinking top frame 2. The top end of the support rod 5 is fixedly connected to a support plate 3, which is conducive to supporting the hydraulic cylinder 4. A hydraulic cylinder 4 is installed on the top of the support plate 3. The hydraulic cylinder 4 is electrically connected to an external power supply through an external switch. The hydraulic cylinder 4 is conducive to driving the shrinking top frame 2 to move, so as to shrink and adjust the distance between the shrinking top frame 2 and the supporting base frame 1, so as to clamp and fix automobile parts. The output end of the hydraulic cylinder 4 is transmission-connected to the shrinking top frame 2.

[0028] The locking cam 74 engages the locking cam 76 which engages the support frame 1 and locks the support frame 1 so that the locking cam 76 is in a locked position. The support rod 5 is connected or separated from the support base 1 to remove the retractable top frame 2. The bottom of the support rod 5 is located inside the fixed cylinder 71. The bottom end of the fixed cylinder 71 is fixedly connected to the support base 1. The connecting column 72 is slidably set on the support base 1. The limit plate 74 is slidably set on the side of the support rod 5. The positioning plate 75 is slidably set on the side of the connecting column 72. The operating frame 73 is located on the side of the support base 1. The side of the operating frame 73 is fixedly connected to the limit plate 74 and the positioning plate 75. The bottom end of the support rod 5 is fixedly connected to the connecting column 72. The side of the fixed cylinder 71 is provided with a first slide groove, and the side of the support rod 5 is provided with a limiting groove. The limiting plate 74 is slidably connected to the inner cavity of the first slide groove and the limiting groove.

[0029] The top of the support frame 1 is provided with a mounting groove, and the connecting column 72 is slidably connected with the inner cavity of the mounting groove. The side of the support frame 1 is provided with a second slide groove, and the side of the connecting column 72 is provided with a positioning groove. The positioning plate 75 is slidably connected with the inner cavity of the second slide groove and the positioning groove. The side of the operating frame 73 is fixedly connected to a connecting frame 76, which is conducive to connecting with the fixing block 77, thereby facilitating the positioning of the installation of the operating frame 73. The inner cavity of the connecting frame 76 is slidably connected with a fixing block 77. The side of the fixing block 77 is fixedly connected to the support frame 1, and the side of the connecting frame 76 is fixedly connected to the supporting frame 78, which is conducive to supporting the fixing frame 79 and the square frame 712. The side of the inner wall of the support frame 78 is fixedly connected with the fixing frame 79 and the frame 712, which is conducive to horizontally guiding the sliding of the limit rod 710. The inner cavity of the fixing frame 79 is slidably connected with the limit rod 710 The locking cam 711 of the locking cam 710 is fixedly secured to the support frame 716 so as to allow the locking cam 710 to move freely in the unlocked position.

[0030] Furthermore, a series plate 8 is fixedly connected between adjacent support rods 5, which is conducive to reinforcing the connection between two adjacent support rods 5. The bottom end of the series plate 8 is fixedly connected with a reinforcement column 9, which is conducive to positioning the installation of the series plate 8 to increase the stability of the installation of the support rod 5. The top of the support base 1 is provided with a circular groove that cooperates with the reinforcement column 9, and the bottom end of the support base 1 is fixedly connected with a universal wheel 6, which is conducive to moving and supporting the support base 1, and thus facilitating the moving operation of the automatic shrinking material rack.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. Multifunctional automatic shrinking rack, including: A supporting base frame (1), a retractable top frame (2) is provided above the supporting base frame (1), a supporting rod (5) is slidably provided on the retractable top frame (2), the top end of the supporting rod (5) is fixedly connected to a supporting plate (3), a hydraulic cylinder (4) is installed at the top end of the supporting plate (3), and the output end of the hydraulic cylinder (4) is transmission-connected to the retractable top frame (2); It is characterized in that a connection mechanism (7) for locking the installation position of the support rod (5) is provided on the top of the support base (1), and the connection mechanism (7) comprises: A fixed cylinder (71), wherein the bottom of the support rod (5) is located inside the fixed cylinder (71), and the bottom end of the fixed cylinder (71) is fixedly connected to the supporting base frame (1); A connecting column (72), wherein the connecting column (72) is slidably arranged on the supporting base frame (1); a limiting plate (74) and a positioning plate (75), wherein the limiting plate (74) is slidably arranged on the side of the support rod (5), and the positioning plate (75) is slidably arranged on the side of the connecting column (72); An operating frame (73) is located on the side of the supporting base frame (1), and the side of the operating frame (73) is fixedly connected to the limiting plate (74) and the positioning plate (75).

2. The multifunctional automatic shrinking rack according to claim 1, characterized in that: The bottom end of the support rod (5) is fixedly connected to the connecting column (72), a first sliding groove is provided on the side of the fixing cylinder (71), a limiting groove is provided on the side of the support rod (5), and the limiting plate (74) is slidably connected with the first sliding groove and the inner cavity of the limiting groove.

3. The multifunctional automatic shrinking rack according to claim 1, characterized in that: The top of the support base (1) is provided with a mounting groove, the connecting column (72) is connected to the inner cavity of the mounting groove by sliding and inserting, the side of the support base (1) is provided with a second sliding groove, the side of the connecting column (72) is provided with a positioning groove, and the positioning plate (75) is connected to the second sliding groove and the inner cavity of the positioning groove by sliding and inserting.

4. The multifunctional automatic shrinking rack according to claim 1, characterized in that: The side of the operating frame (73) is fixedly connected to a connecting frame (76), the inner cavity of the connecting frame (76) is slidably connected to a fixing block (77), the side of the fixing block (77) is fixedly connected to the supporting base frame (1), and the side of the connecting frame (76) is fixedly connected to a supporting frame (78).

5. The multifunctional automatic shrinking rack according to claim 4, characterized in that: The side of the inner wall of the support frame (78) is fixedly connected with a fixed frame (79) and a square frame (712), the inner cavity of the fixed frame (79) is slidably connected with a limiting rod (710), and the side of the fixed block (77) is provided with an assembly groove that matches the limiting rod (710), and the limiting rod (710) is slidably connected with the inner cavity of the square frame (712).

6. The multifunctional automatic shrinking rack according to claim 5, characterized in that: A movable ring (711) is fixedly inserted into the outer wall of the limiting rod (710), and a spring (713) is sleeved on the outside of the limiting rod (710). One end of the spring (713) is fixedly connected to the movable ring (711), and the other end of the spring (713) is fixedly connected to the frame (712).

7. The multifunctional automatic shrinking rack according to claim 1, characterized in that: A series plate (8) is fixedly connected between adjacent support rods (5), a reinforcement column (9) is fixedly connected to the bottom end of the series plate (8), a circular groove matching the reinforcement column (9) is provided at the top end of the support base (1), and a universal wheel (6) is fixedly connected to the bottom end of the support base (1).

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