An elevator safety clamp assembly platform tooling with a cylinder drag structure

Abstract

The present invention relates to the technical field of assembly platform tooling, and discloses an elevator safety clamp assembly platform tooling with a cylinder dragging structure, comprising a frame, a supporting mechanism, a limiting mechanism and a dragging mechanism, wherein the frame comprises an upper base, a lower base and a column, a lower base is provided below the upper base, the upper base and the lower base are connected by a plurality of columns, a plurality of rollers are installed at the bottom of the lower base, and the plurality of columns are divided into two groups, the supporting mechanism completes the clamping of the elevator safety clamp, a group of columns is matched with a supporting mechanism, and the limiting mechanism is provided with two groups, the two groups of limiting mechanisms are installed inside the upper base, and the steering seat is installed outside the upper base. During the operation of the limiting mechanism of the present invention, the driving motor rotates forward, thereby realizing that the transmission group drives the two threaded rods to rotate synchronously, realizing that the connecting rod connected to the threaded seat pushes the clamping block toward the middle of the U-shaped plate, and the frame is clamped by the two clamping blocks approaching each other.

Description

Technical Field

[0001] The invention relates to the technical field of assembly platform tooling equipment, in particular to an elevator safety clamp assembly platform tooling with a cylinder dragging structure. Background Art

[0002] The elevator assembly platform is a platform used to support and fix the elevator assembly. The platform consists of a bracket and an assembly table. The elevator is fixed on the assembly table, and then the assembler performs the bottom assembly through the assembly holes at the bottom.

[0003] The existing elevator assembly platform is composed of a simple bracket and an assembly table, which mainly serves to fix and support the elevator assembly to facilitate the assembly of components at the bottom of the elevator. The existing elevator assembly platform cannot lift and assemble the elevator safety clamp structure. Due to the large size and weight of the elevator safety clamp, it is difficult to carry it during the installation process, which greatly consumes manpower and time. Summary of the Invention

[0004] The object of the present invention is to provide an elevator safety clamp assembly platform tooling with a cylinder drag structure to solve the problems raised in the above background technology.

[0005] To solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is an elevator safety gear assembly platform tool with a cylinder drag structure, comprising:

[0007] A frame, comprising an upper base, a lower base and columns, wherein a lower base is provided below the upper base, the upper base and the lower base are connected by a plurality of columns, and a plurality of rollers are installed at the bottom of the lower base;

[0008] The plurality of said columns are divided into two groups;

[0009] A supporting mechanism, which completes the clamping of the elevator safety clamp, and a group of the columns are equipped with a supporting mechanism;

[0010] The limiting mechanism is provided with two groups, and the two groups of limiting mechanisms are installed inside the upper base;

[0011] The dragging mechanism includes a cylinder, a pull rope is connected to the telescopic end of the cylinder, and the other end of the pull rope is connected to the supporting mechanism through a steering seat, and the steering seat is installed on the outside of the upper base;

[0012] Place the assembled box on the cover plate, and lift the box upwards to make the frame cooperate with the limit mechanism, so that the limit mechanism can complete the clamping of the box;

[0013] During the operation of the limiting mechanism, the motor is driven to rotate forward, so that the transmission group drives the two threaded rods to rotate synchronously, so that the two threaded seats installed on the same threaded rod are close to each other, and the connecting rod connected to the threaded seat pushes the clamping block to the middle of the U-shaped plate, and the frame is clamped by the two clamping blocks approaching each other.

[0014] Furthermore, the upper base includes a long rod, a connecting rod and a seat body. The upper base long rod and the connecting rod constitute a rod body with adjustable length, and the two seat bodies are connected by two mutually parallel rod bodies.

[0015] Furthermore, the lower base includes a long rod, a connecting block, a connecting rod and a base body. The two parallel long rods are connected by a connecting block. The long rods and the connecting block form an I-shaped structure. A cover plate is fixed on the surface of the two parallel long rods, and a cylinder is installed on the bottom surface of the cover plate.

[0016] Furthermore, two first deep grooves are provided on the upper side of the seat body, a first guide rod is installed in the first deep groove, a first socket and a second socket are provided at the upper and lower ends of the seat body respectively, and a column is installed between the first socket located on the lower side seat body and the second socket located on the upper side seat body.

[0017] Furthermore, the supporting mechanism includes a sliding block, the sliding block is provided with two guide holes, the guide holes correspond to the corresponding columns, the upper surface of the sliding block is provided with two second deep grooves, the second deep grooves are installed with second guide rods, the second deep grooves correspond one-to-one with the first deep grooves, the other end of the pull rope is sleeved on the second guide rod, and one side surface of the sliding block extends outward, a sliding groove is provided on the upper surface of the sliding block, a screw rod is installed in the sliding groove, a servo motor connected to the screw rod is installed on the outside of the sliding groove, and a sliding seat cooperating with the screw rod is installed on the sliding groove.

[0018] Furthermore, a deep groove is provided in the middle of the upper surface of the sliding seat, a supporting plate is provided on the sliding seat, a vertically distributed cylinder is provided on the political work part of the supporting plate, the end of the cylinder is fitted in the deep groove, a spring is sleeved on the outside of the cylinder located in the deep groove, a mounting groove is provided in the middle of each of the four side edges of the supporting plate, a clamping block is installed in the mounting groove, the middle of the clamping block is installed in the mounting groove through a pin shaft, and a protrusion is extended outward from the top of the clamping block;

[0019] The installed pull rope is sequentially passed through the first guide rod and the steering seat and is connected to the second guide rod. When the elevator safety clamp is assembled, the cylinder is extended, and the telescopic end of the cylinder drives the pull rope to move outward, and the supporting mechanism slides downward along the column, so that the elevator safety clamp to be installed is conveniently placed on the supporting mechanism. After the elevator safety clamp is placed, the elevator safety clamp pushes the supporting plate to compress the spring under the action of gravity, so that the spring piece installed at the bottom of the clamp pushes the clamp to rotate inward, thereby completing the clamping of the elevator safety clamp.

[0020] Furthermore, the limiting mechanism includes a U-shaped plate, a group of feet extending from the two opposite outer sides of the U-shaped plate, a threaded rod installed in one group of feet, both threaded rods are connected to the transmission group, a drive motor is installed on the transmission group, two threaded seats are cooperatively installed on the threaded rod, a connecting rod is connected to the threaded seat, one end of the connecting rod passes through the side plate of the U-shaped plate and is connected to the clamping block provided inside the U-shaped plate, the surface of the clamping block is provided with a ridge, and the U-shaped plate is mounted on the corresponding seat body and the fixing rod by bolts.

[0021] Furthermore, the fixing rod is sleeved on a group of columns.

[0022] The present invention has the following beneficial effects:

[0023] (1) During the operation of the limiting mechanism of the present invention, the driving motor rotates forward, thereby realizing that the transmission group drives the two threaded rods to rotate synchronously, thereby realizing that the two threaded seats installed on the same threaded rod are close to each other, and realizing that the connecting rod connected to the threaded seat pushes the clamping block to approach the middle of the U-shaped plate, and the frame is clamped by the two clamping blocks approaching each other.

[0024] (2) The pull rope installed in the present invention is sequentially connected to the second guide rod through the first guide rod and the steering seat sleeve. When the elevator safety clamp is assembled, the cylinder is extended, and the telescopic end of the cylinder drives the pull rope to move outward, and the supporting mechanism slides downward along the column, so that the elevator safety clamp to be installed is conveniently placed on the supporting mechanism. After the elevator safety clamp is placed, the elevator safety clamp pushes the supporting plate to compress the spring under the action of gravity, so that the spring piece installed at the bottom of the clamp pushes the clamp to rotate inward, thereby completing the clamping of the elevator safety clamp.

[0025] (3) After the elevator safety clamp is fixed, the present invention extends the cylinder, and the supporting plate is reset under the action of the spring and the elastic sheet, thereby realizing the separation of the clamping block from the elevator safety clamp.

[0026] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0028] Figure 1 This is a schematic diagram of the overall assembly structure of the present invention;

[0029] Figure 2 This is a schematic diagram of the frame structure of the present invention;

[0030] Figure 3 It is a schematic diagram of the local structure of the present invention;

[0031] Figure 4 Schematic diagram of the limiting mechanism structure of the present invention;

[0032] Figure 5 This is a structural diagram of one side of the limiting mechanism of the present invention;

[0033] Figure 6 This is a structural diagram of the supporting mechanism of the present invention;

[0034] Figure 7 This is a schematic diagram of the bottom structure of the present invention;

[0035] Figure 8 This is a schematic diagram of the bottom structure of the present invention when viewed from above;

[0036] Figure 9 This is a schematic diagram of the seat structure of the present invention;

[0037] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0038] In the figure: 1, long rod; 2, connecting block; 3, cover plate; 4, cylinder; 5, connecting rod; 6, seat; 601, first deep groove; 602, first guide rod; 603, first socket; 604, second socket; 7, roller; 8, column; 9, supporting mechanism; 901, sliding block; 9011, second deep groove; 9012, second guide rod; 9013, guide hole; 9014, slide groove; 902, Servo motor; 903, sliding seat; 904, supporting plate; 905, clamping block; 10, fixing rod; 11, limiting mechanism; 1101, U-shaped plate; 1102, threaded rod; 1103, threaded seat; 1104, connecting rod; 1105, clamping block; 11051, ridge; 1106, transmission group; 1107, driving motor; 12, pull rope; 13, steering seat; 14, frame; 15, box body. DETAILED DESCRIPTION

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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.

[0040] See also Figures 1-9 As shown, the present invention is an elevator safety clamp assembly platform tooling with a cylinder drag structure, comprising:

[0041] The frame includes an upper base, a lower base and columns 8. A lower base is provided below the upper base. The upper base and the lower base are connected by a plurality of columns 8. A plurality of rollers 7 are installed at the bottom of the lower base.

[0042] Several columns 8 are divided into two groups;

[0043] Supporting mechanism 9, which completes the clamping of the elevator safety clamp, is installed on a set of columns 8;

[0044] The limiting mechanism 11 is provided with two groups, and the two groups of limiting mechanisms 11 are installed inside the upper base;

[0045] The dragging mechanism includes a cylinder 4, the telescopic end of the cylinder 4 is connected to a pull rope 12, and the other end of the pull rope 12 is connected to the supporting mechanism 9 through a steering seat 13, and the steering seat 13 is installed on the outside of the upper base.

[0046] The assembled car body 15 is fixedly connected to the outer side of the car body with a frame 14 by bolts, and the installed frame 14 effectively improves the overall rigidity of the car body 15;

[0047] Place the assembled box 15 on the cover plate 3, and lift the box 15 upwards to enable the frame 14 to cooperate with the limiting mechanism 11, so that the limiting mechanism 11 can complete the clamping of the box 15;

[0048] In addition, a lifting platform can be installed on the cover plate 3 to lift the compartment 15;

[0049] During the operation of the limiting mechanism 11, the motor 1107 is driven to rotate forward, so that the transmission group 1106 drives the two threaded rods 1102 to rotate synchronously, so that the two threaded seats 1103 installed on the same threaded rod 1102 are close to each other, and the connecting rod 1104 connected to the threaded seat 1103 pushes the clamping block 1105 to approach the middle of the U-shaped plate 1101, and the frame 14 is clamped by the two clamping blocks 1105 approaching each other.

[0050] The upper base includes a long rod 1, a connecting rod 5 and a base body 6. The upper base long rod 1 and the connecting rod 5 constitute a rod body with adjustable length. The two base bodies 6 are connected by two parallel rod bodies.

[0051] The lower base includes a long rod 1, a connecting block 2, a connecting rod 5 and a base body 6. The two parallel long rods 1 are connected by a connecting block 2. The long rod 1 and the connecting block 2 form an I-shaped structure. A cover plate 3 is fixed on the surface of the two parallel long rods 1, and a cylinder 4 is installed on the bottom surface of the cover plate 3.

[0052] Two first deep grooves 601 are provided on the upper side of the seat body 6, and a first guide rod 602 is installed in the first deep groove 601. A first socket 603 and a second socket 604 are respectively provided at the upper and lower ends of the seat body 6. A column 8 is installed between the first socket 603 located on the lower side of the seat body 6 and the second socket 604 located on the upper side of the seat body 6.

[0053] The supporting mechanism 9 includes a sliding block 901, which has two guide holes 9013 formed on it. The guide holes 9013 correspond to the corresponding columns 8. Two second deep grooves 9011 are formed on the upper surface of the sliding block 901. Second guide rods 9012 are installed in the second deep grooves 9011. The second deep grooves 9011 correspond one-to-one to the first deep grooves 601. The other end of the pull rope 12 is sleeved on the second guide rod 9012. One side of the sliding block 901 extends outward. A sliding groove 9014 is formed on the upper surface of the sliding block 901. A screw rod is installed in the sliding groove 9014. A servo motor 902 connected to the screw rod is installed on the outside of the sliding groove 9014. A sliding seat 903 cooperating with the screw rod is installed on the sliding groove 9014.

[0054] A deep groove is provided in the middle of the upper surface of the sliding seat 903, and a supporting plate 904 is provided on the sliding seat 903. The political department of the supporting plate 904 is provided with vertically distributed cylinders, and the ends of the cylinders are fitted in the deep grooves. A spring is sleeved on the outside of the cylinders located in the deep grooves. Mounting grooves are provided in the middle of the four sides of the supporting plate 904, and a clamping block 905 is installed in the mounting groove. The middle of the clamping block 905 is installed in the mounting groove through a pin shaft, and a protrusion is extended outward from the top of the clamping block 905.

[0055] The limiting mechanism 11 includes a U-shaped plate 1101, and a group of feet extend from the two opposite outer sides of the U-shaped plate 1101. A threaded rod 1102 is installed in one group of feet. The two threaded rods 1102 are both connected to the transmission group 1106 for transmission. The transmission group 1106 is equipped with a drive motor 1107 for transmission. Two threaded seats 1103 are installed on the threaded rod 1102, and a connecting rod 1104 is connected to the threaded seat 1103. One end of the connecting rod 1104 passes through the side plate of the U-shaped plate 1101 and is connected to the clamping block 1105 provided inside the U-shaped plate 1101. The surface of the clamping block 1105 is provided with a ridge 11051. The U-shaped plate 1101 is mounted on the corresponding seat body 6 and the fixing rod 10 by bolts.

[0056] The fixing rod 10 is sleeved on a group of columns 8.

[0057] A frame 14 is fixedly mounted on the outside of the compartment 15, and the frame 14 is clamped by two limiting mechanisms 11;

[0058] When in use, the assembled box 15 is fixedly connected to the frame 14 on the outside of the box by bolts, and the installed frame 14 effectively improves the overall rigidity of the box 15;

[0059] Place the assembled box 15 on the cover plate 3, and lift the box 15 upwards to enable the frame 14 to cooperate with the limiting mechanism 11, so that the limiting mechanism 11 can complete the clamping of the box 15;

[0060] In addition, a lifting platform can be installed on the cover plate 3 to lift the compartment 15;

[0061] During the operation of the limiting mechanism 11, the driving motor 1107 rotates forward, thereby realizing that the transmission group 1106 drives the two threaded rods 1102 to rotate synchronously, thereby realizing that the two threaded seats 1103 installed on the same threaded rod 1102 approach each other, and realizing that the connecting rod 1104 connected to the threaded seat 1103 pushes the clamping block 1105 to approach the middle part of the U-shaped plate 1101, and the frame 14 is clamped by the two clamping blocks 1105 approaching each other;

[0062] The ridges 11051 of the clamping block 1105 cooperate with the grooves of the frame 14 to improve the limiting direction after clamping and enhance the stability of the clamping;

[0063] The installed pull rope 12 passes through the first guide rod 602 and the steering seat 13 in sequence and is sleeved on the second guide rod 9012. When the elevator safety clamp is assembled, the cylinder 4 is extended, and the telescopic end of the cylinder 4 drives the pull rope 12 to move outward, and the supporting mechanism 9 slides downward along the column 8, so that the elevator safety clamp to be installed is easily installed on the supporting mechanism 9. After the elevator safety clamp is placed, the elevator safety clamp pushes the supporting plate 904 to compress the spring under the action of gravity, so that the spring piece installed at the bottom of the clamping block 905 pushes the clamping block 905 to rotate inward, completing the clamping of the elevator safety clamp;

[0064] The cylinder 4 contracts, thereby changing the position of the supporting mechanism 9 and the elevator safety clamp to facilitate clamping;

[0065] After the elevator safety clamp is fixed, the cylinder 4 is extended, and the supporting plate 904 is reset under the action of the spring and the elastic sheet, and the clamping block 905 is separated from the elevator safety clamp.

[0066] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An elevator safety gear assembly platform tooling with a cylinder drag structure, characterized in that: include: A frame, the frame comprising an upper base, a lower base and columns (8), a lower base being provided below the upper base, the upper base and the lower base being connected via a plurality of columns (8), and a plurality of rollers (7) being installed at the bottom of the lower base; The plurality of upright posts (8) are divided into two groups; A supporting mechanism (9), the supporting mechanism (9) completes the clamping of the elevator safety clamp, and a group of the columns (8) are cooperatively mounted with the supporting mechanism (9); A limiting mechanism (11), wherein the limiting mechanism (11) is provided with two groups, and the two groups of limiting mechanisms (11) are installed inside the upper base; A dragging mechanism, the dragging mechanism comprising a cylinder (4), a telescopic end of the cylinder (4) being connected to a pull rope (12), the other end of the pull rope (12) being connected to a supporting mechanism (9) via a steering seat (13), and the steering seat (13) being mounted on the outer side of the upper base; The supporting mechanism (9) comprises a sliding block (901), and two guide holes (9013) are provided on the sliding block (901), and the guide holes (9013) correspond to corresponding upright posts (8); Two second deep grooves (9011) are provided on the upper surface of the sliding block (901), second guide rods (9012) are installed in the second deep grooves (9011), and the second deep grooves (9011) correspond one to one with the first deep grooves (601); The other end of the pull rope (12) is sleeved on the second guide rod (9012); One side surface of the sliding block (901) extends outward, and a sliding groove (9014) is provided on the upper surface of the sliding block (901), a screw rod is installed in the sliding groove (9014), and a servo motor (902) connected to the screw rod is installed outside the sliding groove (9014); A sliding seat (903) that cooperates with the screw rod is installed on the sliding groove (9014); A deep groove is provided in the middle of the upper surface of the sliding seat (903); The sliding seat (903) is provided with a supporting plate (904), and the political part of the supporting plate (904) is provided with vertically distributed cylinders, the ends of the cylinders are fitted in the deep grooves, and the cylinders are sleeved with springs on the outside of the deep grooves; The middle parts of the four sides of the support plate (904) are each provided with a mounting groove, in which a clamping block (905) is installed. The middle part of the clamping block (905) is installed in the mounting groove via a pin shaft, and the top end of the clamping block (905) extends outward with a protrusion. The installed pull rope 12 passes through the first guide rod 602 and the steering seat 13 in sequence and is sleeved on the second guide rod 9012. When the elevator safety clamp is assembled, the cylinder 4 is extended, and the telescopic end of the cylinder 4 drives the pull rope 12 to move outward, and the supporting mechanism 9 slides downward along the column 8, so as to facilitate the installation of the elevator safety clamp on the supporting mechanism 9. After the elevator safety clamp is placed, the elevator safety clamp pushes the supporting plate 904 to compress the spring under the action of gravity, so that the spring piece installed at the bottom of the clamp block 905 pushes the clamp block 905 to rotate inward, and the installation of the elevator safety clamp is completed.

2. The elevator safety gear assembly platform tooling with a cylinder drag structure according to claim 1 is characterized by: The upper base comprises a long rod (1), a connecting rod (5) and a base body (6); The upper base long rod (1) and the connecting rod (5) form a rod body with adjustable length; The two seat bodies (6) are connected via two mutually parallel rods.

3. The elevator safety gear assembly platform tooling with a cylinder drag structure according to claim 2 is characterized by: The lower base comprises a long rod (1), a connecting block (2), a connecting rod (5) and a base body (6); the connecting block (2) is passed between the two long rods (1) which are parallel to each other; the long rods (1) and the connecting block (2) form an I-shaped structure; a cover plate (3) is fixed to the surface of the two long rods (1) which are parallel to each other; A cylinder (4) is installed on the bottom surface of the cover plate (3).

4. The elevator safety gear assembly platform tooling with a cylinder drag structure according to claim 3 is characterized by: Two first deep grooves (601) are provided on the upper side of the seat body (6), and first guide rods (602) are installed in the first deep grooves (601); The upper and lower ends of the seat body (6) are respectively provided with a first plug socket (603) and a second plug socket (604); A column (8) is installed between the first plug socket (603) located on the lower side seat body (6) and the second plug socket (604) located on the upper side seat body (6).

5. The elevator safety gear assembly platform tooling with a cylinder drag structure according to claim 4 is characterized in that: The limiting mechanism (11) comprises a U-shaped plate (1101), a group of footrests extending from two opposite outer sides of the U-shaped plate (1101), a threaded rod (1102) being installed in one group of footrests, the two threaded rods (1102) being transmission-connected to a transmission group (1106), and a drive motor (1107) being transmission-installed on the transmission group (1106); Two threaded seats (1103) are mounted on the threaded rod (1102), a connecting rod (1104) is connected to the threaded seat (1103), one end of the connecting rod (1104) passes through the side plate of the U-shaped plate (1101) and is connected to a clamping block (1105) provided inside the U-shaped plate (1101), and a ridge (11051) is provided on the surface of the clamping block (1105); The U-shaped plate (1101) is mounted on the corresponding seat body (6) and the fixing rod (10) via bolts.

6. The elevator safety gear assembly platform tooling with a cylinder drag structure according to claim 5, characterized in that: The fixing rod (10) is sleeved on a group of upright posts (8).

Images