CN214265067U - Lock body compressing and fixing device and polishing machine - Google Patents

Lock body compressing and fixing device and polishing machine Download PDF

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Publication number
CN214265067U
CN214265067U CN202120167068.4U CN202120167068U CN214265067U CN 214265067 U CN214265067 U CN 214265067U CN 202120167068 U CN202120167068 U CN 202120167068U CN 214265067 U CN214265067 U CN 214265067U
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CN
China
Prior art keywords
lever
pressing
lock body
fixing device
cylinder
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Active
Application number
CN202120167068.4U
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Chinese (zh)
Inventor
宣喜建
王伟建
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Pujiang Shengli Industry & Trade Co ltd
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Zhejiang Pujiang Shengli Industry & Trade Co ltd
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Priority to CN202120167068.4U priority Critical patent/CN214265067U/en
Application granted granted Critical
Publication of CN214265067U publication Critical patent/CN214265067U/en
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Abstract

The utility model discloses a lock body pressing and fixing device and a polishing machine, which comprises a bottom plate, wherein a fixing seat is arranged on the bottom plate, and one end of the fixing seat is connected with a transverse pressing cylinder; a pressing block is arranged above the fixed seat, and a lever is connected to the pressing block; one end of the lever is connected with a vertically arranged pressing cylinder, and the lever is rotationally connected with the end part of a push rod of the pressing cylinder; the bottom plate is connected with a lever support, the lever support is rotatably connected with the lever, and the distance between the lever support and the pressing block is smaller than the distance between the lever support and the pressing cylinder; a polishing machine comprises a rack, wherein the rack is provided with the lock body pressing and fixing device, and two sides of the lock body pressing and fixing device are respectively provided with a feeding guide rail and a polishing abrasive belt. The utility model discloses not only can improve and compress tightly stability, improve processingquality, still have simple to operate and convenient to use's advantage.

Description

Lock body compressing and fixing device and polishing machine
Technical Field
The utility model relates to a lock body that uses in lock body surface milling polishing processing compresses tightly fixing device and burnishing machine.
Background
In the lock body processing, two end faces of the lock body are generally required to be milled, and four side faces of the lock body are polished; during processing, a polishing machine is generally adopted for processing, a pressing device is adopted to fix the lock body, then face milling processing is carried out on two end faces of the lock body, and finally the two end faces are clamped tightly and then sent to a polishing abrasive belt for side polishing processing. The existing polishing machine used for the lock body processing process generally adopts a vertical downward pressing type pressing cylinder to fix the side surface of the lock body, and then performs surface milling on two end surfaces of the lock body; however, the pressing force of the pressing cylinder structure is small, so that the situation that the pressing is unstable and horizontal displacement occurs easily during surface milling, and the processing quality is not ideal; moreover, the pressing structure needs to be provided with a pressing cylinder which is vertically arranged downwards and is arranged above the fixed seat through support mounting, so that the pressing cylinder is easy to interfere with other moving parts in the polishing machine, and the pressing cylinder needs to be avoided during installation, so that the installation is inconvenient. Therefore, the existing locking body pressure fixing device for the polishing machine has the problems of unsatisfactory processing quality and inconvenient installation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lock body compresses tightly fixing device and burnishing machine. The utility model discloses not only can improve processingquality, still have simple to operate's advantage.
The technical scheme of the utility model: a lock body pressing and fixing device comprises a bottom plate, wherein a fixing seat is arranged on the bottom plate, and one end of the fixing seat is connected with a transverse pressing cylinder; a pressing block is arranged above the fixed seat, and a lever is connected to the pressing block; one end of the lever is connected with a vertically arranged pressing cylinder, and the lever is rotationally connected with the end part of a push rod of the pressing cylinder; the bottom plate is connected with a lever support, the lever support is rotatably connected with the lever, and the distance between the lever support and the pressing block is smaller than the distance between the lever support and the pressing cylinder.
In the aforementioned lock body pressing and fixing device, the lever bracket and the fixing seat are both fixedly connected to the bottom plate, and the transverse pressing cylinder is fixedly connected to the lever bracket.
In the aforementioned lock body pressing and fixing device, the pressing block is rotatably connected with the lever.
In the aforementioned lock body pressing and fixing device, the bottom surface of the pressing block is arc-shaped.
In the aforesaid lock body compresses tightly fixing device, it is provided with the connecting block to compress tightly cylinder top, is equipped with the mounting groove of connecting the lever on the connecting block, is provided with horizontal pivot in the mounting groove, and the one end and the pivot of lever are rotated and are connected.
A polishing machine comprises a rack, wherein the rack is provided with the lock body pressing and fixing device, and two sides of the lock body pressing and fixing device are respectively provided with a feeding guide rail and a polishing abrasive belt.
Compared with the prior art, the utility model discloses a set up the fixing base and transversely compress tightly the cylinder and carry out horizontal supplementary the compressing tightly fixedly to the lock body, through setting up compact heap, the lever, compress tightly cylinder and lever bracket and formed lever structure, can upwards promote the lever rotation through compressing tightly the cylinder and carry out vertical compressing tightly downwards to the lock body, the ascending packing force of vertical side has been improved promptly, the stability of compressing tightly has been improved, the processingquality has been improved, still avoided compressing tightly the overhead structure of cylinder, avoid interfering, the advantage that has easy to assemble. In addition, the utility model utilizes the lever bracket to install and fix the transverse compressing cylinder, so that the transverse compressing cylinder is positioned between the fixing seat and the compressing cylinder, thereby the structure of the whole lock body compressing and fixing device is more compact, the installation space is reduced, and the installation is further convenient; the utility model also connects the compressing block with the lever in a rotating way, and can stably compress and fix the lock bodies with different thicknesses and side radians better by matching with the arc structure of the bottom surface of the compressing block, thereby being convenient for use; through setting up connecting block, mounting groove and transverse rotating shaft, can carry out the spacing of horizontal direction through the connecting block to the lever of swivelling joint to can ensure that the lever accurately compresses tightly the lock body vertically downwards, further improve and compress tightly stability. Therefore, the utility model discloses not only can improve and compress tightly stability, improve processingquality, still have simple to operate and convenient to use's advantage.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a schematic view of the structure of the polishing machine.
The labels in the figures are: the polishing machine comprises a base plate 1, a fixed seat 2, a transverse pressing cylinder 3, a pressing block 4, a lever 5, a pressing cylinder 6, a lever bracket 7, a connecting block 8, a rack 9, a feeding guide rail 10 and a polishing abrasive belt 11.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
Examples are given. A lock body pressing and fixing device is shown in figures 1 and 2 and comprises a bottom plate 1, wherein a fixing seat 2 is arranged on the bottom plate 1, and one end of the fixing seat 2 is connected with a transverse pressing cylinder 3; a pressing block 4 is arranged above the fixed seat 2, and a lever 5 is connected to the pressing block 4; one end of the lever 5 is connected with a vertically arranged pressing cylinder 6, and the lever 5 is rotatably connected with the end part of a push rod of the pressing cylinder 6; the bottom plate 1 is connected with a lever support 7, the lever support 7 is rotatably connected with the lever 5, and the distance between the lever support 7 and the pressing block 4 is smaller than the distance between the lever support 7 and the pressing cylinder 6.
The lever bracket 7 and the fixed seat 2 are both fixedly connected to the bottom plate 1, and the transverse pressing cylinder 3 is fixedly connected to the lever bracket 7; the pressing block 4 is rotatably connected with the lever 5; the bottom surface of the pressing block 4 is arc-shaped; the top of the compressing cylinder 6 is provided with a connecting block 8, the connecting block 8 is provided with a mounting groove for connecting the lever 5, a transverse rotating shaft is arranged in the mounting groove, and one end of the lever 5 is rotatably connected with the rotating shaft.
A polishing machine comprises a frame 9, wherein the frame 9 is provided with the lock body pressing and fixing device, and a feeding guide rail 10 and a polishing abrasive belt 11 are respectively arranged on two sides of the lock body pressing and fixing device.
The working principle is as follows: when the lock is used, the lock body to be processed is conveyed into the fixed seat 2 by the feeding guide rail 10, and then the transverse pressing cylinder 3 is started to transversely and horizontally press the lock body; then starting a pressing cylinder 6, wherein the pressing cylinder 6 vertically pushes a lever 5 upwards, the lever 5 rotates around a lever bracket 7, and a pressing block 4 on one end of the lever 5 downwards presses the upper surface of the lock body, so that the lock body is pressed and fixed in the vertical direction; compact heap 4 is when compressing tightly the lock body, according to the lock body of different thickness, can discover the high difference when compact heap 4 compresses tightly the lock body, utilize the rotation connection structure between compact heap 4 and the lever 5 to make compact heap 4 compress tightly through rotating the lock body that comes the different thickness of cooperation, make compact heap 4 can all vertically compress tightly the lock body downwards under arbitrary lever 5 gradient, and fish tail lock body surface when the arc structure of cooperation compact heap 4 bottom surface avoids compressing tightly, improve and compress tightly stability. After the pressing, the sliding rails and the lead screw sliding block driving structures are installed below the base plate 1, so that the base plate 1 can move on the frame 9, the lock body end face milling machining is carried out between the two face milling devices after the face milling, and the device is moved to a polishing abrasive belt to be polished through clamping after the face milling.

Claims (6)

1. The utility model provides a lock body compresses tightly fixing device which characterized in that: the device comprises a bottom plate (1), wherein a fixed seat (2) is arranged on the bottom plate (1), and one end of the fixed seat (2) is connected with a transverse pressing cylinder (3); a pressing block (4) is arranged above the fixed seat (2), and a lever (5) is connected to the pressing block (4); one end of the lever (5) is connected with a vertically arranged pressing cylinder (6), and the lever (5) is rotatably connected with the end part of a push rod of the pressing cylinder (6); the bottom plate (1) is connected with a lever support (7), the lever support (7) is rotatably connected with a lever (5), and the distance between the lever support (7) and the pressing block (4) is smaller than the distance between the lever support (7) and the pressing cylinder (6).
2. The lock body pressing and fixing device of claim 1, wherein: the lever bracket (7) and the fixing seat (2) are fixedly connected to the bottom plate (1), and the transverse pressing cylinder (3) is fixedly connected to the lever bracket (7).
3. The lock body pressing and fixing device of claim 1, wherein: the pressing block (4) is rotatably connected with the lever (5).
4. The lock body pressing and fixing device of claim 1, wherein: the bottom surface of the pressing block (4) is arc-shaped.
5. A lock body compression fixation device according to any one of claims 1 to 4, wherein: the top of the compressing cylinder (6) is provided with a connecting block (8), the connecting block (8) is provided with a mounting groove for connecting the lever (5), a transverse rotating shaft is arranged in the mounting groove, and one end of the lever (5) is rotatably connected with the rotating shaft.
6. A polishing machine is characterized in that: the lock body pressing and fixing device comprises a frame (9), wherein the frame (9) is provided with the lock body pressing and fixing device as claimed in any one of claims 1 to 5, and a feeding guide rail (10) and a polishing abrasive belt (11) are respectively arranged on two sides of the lock body pressing and fixing device.
CN202120167068.4U 2021-01-21 2021-01-21 Lock body compressing and fixing device and polishing machine Active CN214265067U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120167068.4U CN214265067U (en) 2021-01-21 2021-01-21 Lock body compressing and fixing device and polishing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120167068.4U CN214265067U (en) 2021-01-21 2021-01-21 Lock body compressing and fixing device and polishing machine

Publications (1)

Publication Number Publication Date
CN214265067U true CN214265067U (en) 2021-09-24

Family

ID=77764996

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120167068.4U Active CN214265067U (en) 2021-01-21 2021-01-21 Lock body compressing and fixing device and polishing machine

Country Status (1)

Country Link
CN (1) CN214265067U (en)

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