Part fixing clamp applied to machine manufacturing

Abstract

The utility model discloses a part fixing clamp applied to mechanical manufacturing, and relates to the technical field of mechanical clamps, the part fixing clamp comprises a base, a motor is fixedly installed on the upper surface of the base, the output end of the motor is fixedly connected with a threaded rod, the outer wall of the threaded rod is sleeved with a second clamp in a threaded mode, and the second clamp is fixedly connected with the base. And one end of the threaded rod is rotationally connected with a first clamp fixed to the upper surface of the motor, and a storage base is fixedly installed on the side, located on the threaded rod, of the upper surface of the base. The first clamp is matched with the second clamp to drive the storage plate and the connecting plate to be adjusted, the movable plate is pulled out of the storage base, the connecting rod is matched with the sleeve block and the second telescopic rod to drive the storage plate and the connecting plate to incline, chippings generated when parts are machined fall on the storage plate and the connecting plate, and the chippings are prevented from falling off. And an inclined plate is matched with a collecting box to collect and use the chippings, so that the chippings are prevented from influencing normal use of the threaded rod, and the first clamp and the second clamp are conveniently used for clamping the part.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical clamps, in particular to a component fixing clamp used in mechanical manufacturing. Background Art

[0002] A fixture is a device used to fix the object to be processed in the mechanical manufacturing process so that it occupies the correct position for construction or inspection. It is also called a clamp. In a broad sense, any device used to quickly, conveniently and safely install the workpiece in any process in the process can be called a fixture.

[0003] Existing parts may generate debris during machining, and when the debris falls onto the threaded rod, it may affect the normal use of the fixture.

[0004] The existing patent (publication number: CN208438222U) discloses a fixing fixture for mechanical parts, which adjusts the clamping distance by setting the movable plate and the fixed plate, thereby adapting to the size of the clamped parts, ensuring that parts of different specifications can be clamped, horizontal clamping of rectangular parts, and vertical clamping of cylindrical parts ensure the dual-use of the entire fixture, the semicircular notch clamps the bottom end of the cylindrical part, and the cooperation between the telescopic column, the rotating shaft and the clamping rod increases the height of the clamping rod, thereby fixing the horizontally placed rectangular parts in the upper and lower directions, and clamping the middle section of the vertically placed cylindrical parts, ensuring the fixation of the position during part processing, so that the entire part is fixed more stably and firmly.

[0005] However, the above technical solution still has certain defects. When the existing workpiece is processed, the part is first fixed and installed by a clamp. When the part is processed, debris will be generated. When the debris falls onto the threaded rod, it may affect the normal movement of the clamp. When the other side of the part needs to be processed, the part needs to be disassembled and then re-fixed. The operation is cumbersome and inconvenient to use. Therefore, a clamp for fixing parts used in mechanical manufacturing is proposed. Utility Model Content

[0006] Based on this, the purpose of the utility model is to provide a parts fixing fixture used in mechanical manufacturing to solve the technical problems raised in the above background.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixing fixture for parts used in mechanical manufacturing, comprising a base, a motor is fixedly installed on the upper surface of the base, a threaded rod is fixedly connected to the output end of the motor, a second fixture is threadedly sleeved on the outer wall of the threaded rod, one end of the threaded rod is rotatably connected to a first fixture fixed to the upper surface of the motor, a storage seat is fixedly installed on the upper surface of the base on one side of the threaded rod, a movable plate is movably connected to the storage seat, a groove is provided on one side surface of the movable plate, a connecting rod is fixedly connected to the inner wall of the groove, a sleeve block is movably sleeved on the outer wall of the connecting rod, a second telescopic rod is fixedly connected to one side of the sleeve block, one end of the second telescopic rod is rotatably connected to a storage plate located above the threaded rod, and the storage plate is rotatably connected to the second fixture, a connecting plate is movably sleeved on the inner wall of the storage plate, and the connecting plate is rotatably connected to the first fixture, a baffle located on the right side of the storage plate is fixedly connected to the upper surface of the base, a notch is provided on the baffle, and an inclined plate inserted in the notch is fixedly connected to the baffle.

[0008] As a preferred technical solution of the utility model for a fixing fixture of parts used in mechanical manufacturing, an insertion rod is movably inserted on the movable plate, and a collection box is movably installed on the outer wall of the inclined plate located on the base.

[0009] As an optimal technical solution of the utility model for a parts fixing fixture used in mechanical manufacturing, one side surface of the first fixture and the second fixture are rotatably connected to a clamping block located above the storage plate, each group of the clamping blocks is provided with a slot, and a clamping block is movably installed on the slot, the top end of the clamping block is fixedly connected to a pull rod, and the outer wall of the pull rod is sleeved with a compression spring fixedly connected to the clamping block, the top end of the compression spring is fixedly connected to the inner wall of the slot, and the top end of the pull rod is inserted into the clamping block and fixedly connected to the pull plate.

[0010] As an optimal technical solution for a fixing fixture for parts used in mechanical manufacturing of the utility model, a plurality of groups of jacks are provided on a surface of the first fixture on one side away from the second fixture, and a spring rod is rotatably provided at the center position of the plurality of groups of jacks, one end of the spring rod is inserted into the first fixture and fixedly connected to the clamping block, the other end of the spring rod is fixedly connected to a transmission disk, and a fixing rod is symmetrically fixedly connected to the curved outer wall of the transmission disk.

[0011] As an optimal technical solution of the utility model for a parts fixing fixture used in mechanical manufacturing, the two side surfaces of the second fixture are fixedly connected with connecting blocks, and the connecting blocks are movably sleeved with limit rods fixedly connected to the upper surface of the base, and the limit rods are located below the storage plate.

[0012] As a preferred technical solution of the utility model for a fixing fixture for mechanical manufacturing parts, a handle is fixedly connected to a surface of the transmission plate on one side away from the first fixture, and the fixing rod is inserted into the insertion hole.

[0013] As a preferred technical solution of the utility model for a parts fixing fixture used in mechanical manufacturing, a semicircular notch is provided on each of the clamping blocks.

[0014] In summary, the utility model mainly has the following beneficial effects:

[0015] The utility model uses the first clamp to cooperate with the second clamp to drive the storage plate and the connecting plate to adjust, pull the movable plate out of the storage seat, and drive the storage plate and the connecting plate to tilt by the connecting rod, the sleeve block and the second telescopic rod. The debris generated during the processing of the parts falls on the storage plate and the connecting plate, and then the debris is collected and used by the inclined plate and the collection box, thereby preventing the debris from affecting the normal use of the threaded rod, and facilitating the use of the first clamp and the second clamp to clamp the parts.

[0016] The parts are clamped by the first clamp and the second clamp. When the parts need to be turned over, the transmission disk is pulled by the handle in cooperation with the spring rod. After the transmission disk drives the fixing rod to separate from the socket, the clamp is driven to rotate by the transmission disk, thereby facilitating the turning of the parts and improving the work efficiency of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model from a first viewing angle;

[0018] Figure 2 This is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0019] Figure 3 It is a partial structural schematic diagram of the utility model;

[0020] Figure 4 For the utility model Figure 1 Schematic diagram of the local structure at A;

[0021] Figure 5 For the utility model Figure 3 Schematic diagram of the local structure at location B.

[0022] In the figure: 100, base; 110, motor; 111, threaded rod; 120, first clamp; 121, clamp block; 122, clamp block; 123, compression spring; 124, pull plate; 125, jack; 126, spring rod; 127, transmission plate; 128, fixing rod; 130, second clamp; 131, connecting block; 132, limiting rod; 140, storage seat; 141, movable plate; 142, slot; 143, connecting rod; 144, sleeve block; 145, second telescopic rod; 146, storage plate; 147, connecting plate; 148, baffle; 149, inclined plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0024] The following describes an embodiment of the utility model based on its overall structure.

[0025] A fixture for fixing parts used in mechanical manufacturing, such as Figure 1-5 As shown, the base 100 includes a motor 110 fixedly mounted on the upper surface of the base 100, a threaded rod 111 fixedly connected to the output end of the motor 110, a second clamp 130 threadedly sleeved on the outer wall of the threaded rod 111, one end of the threaded rod 111 rotatably connected to a first clamp 120 fixed to the upper surface of the motor 110, a storage seat 140 fixedly mounted on one side of the threaded rod 111 on the upper surface of the base 100, a movable plate 141 movably connected to the storage seat 140, a groove 142 is provided on one side of the movable plate 141, a connecting rod 143 is fixedly connected to the inner wall of the groove 142, and a connecting rod 143 is connected to the inner wall of the groove 142. The outer wall of the rod 143 is movably sleeved with a sleeve block 144, one side of the sleeve block 144 is fixedly connected to a second telescopic rod 145, one end of the second telescopic rod 145 is rotatably connected to a storage plate 146 located above the threaded rod 111, and the storage plate 146 is rotatably connected to the second clamp 130, the inner wall of the storage plate 146 is movably sleeved with a connecting plate 147, the connecting plate 147 is rotatably connected to the first clamp 120, and the upper surface of the base 100 is fixedly connected to a baffle 148 located on the right side of the storage plate 146, the baffle 148 is provided with a notch, and the baffle 148 is fixedly connected to an inclined plate 149 inserted in the notch.

[0026] The first clamp 120 and the second clamp 130 are driven to move by using the motor 110 in cooperation with the threaded rod 111, the parts are clamped by using the clamp block 121, the size of the storage plate 146 and the connecting plate 147 are adjusted by the first clamp 120 and the second clamp 130, when the parts are processed, the debris is generated, the storage plate 146 and the connecting plate 147 are used to collect the debris, when in use, the movable plate 141 is pulled out from the storage seat 140, the movable plate 141 is limited by the insertion rod, the movable plate 141 drives the second telescopic rod 145 through the connecting rod 143 and the sleeve block 144, the storage plate 146 and the connecting plate 147 are driven to tilt by the second telescopic rod 145, and the debris falls into the collection box through the notch on the baffle 148 for collection.

[0027] Please refer to Figure 1 , Figure 2 , Figure 3 A rod is movably inserted into the movable plate 141 , and a collecting box is movably installed on the outer wall of the inclined plate 149 located at the base 100 .

[0028] The movable plate 141 is pulled out from the storage seat 140 , and the movable plate 141 is limited by inserting the insertion rod into the movable plate 141 , and the debris is collected by the collection box.

[0029] Please refer to the figure in particular. One side surface of the first clamp 120 and the second clamp 130 are rotatably connected to a clamping block 121 located above the storage plate 146. A slot is opened on each group of clamping blocks 121, and a clamping block 122 is movably installed on the slot. The top of the clamping block 122 is fixedly connected to a pull rod, and the outer wall of the pull rod is sleeved with a compression spring 123 fixedly connected to the clamping block 122, the top of the compression spring 123 is fixedly connected to the inner wall of the slot, and the top of the pull rod is inserted into the clamping block 121 and fixedly connected to a pull plate 124.

[0030] The clamping block 122 is pulled upward by the pull plate 124 in cooperation with the compression spring 123 to place the part between the two sets of clamping blocks 121 , and the pull plate 124 is released, and the clamping block 122 is reset driven by the compression spring 123 , thereby fixing and clamping the part.

[0031] Please refer to the figure in particular. A plurality of groups of insertion holes 125 are provided on a surface of one side of the first clamp 120 away from the second clamp 130. A spring rod 126 is rotatably provided at the center position of the plurality of insertion holes 125. One end of the spring rod 126 is inserted into the first clamp 120 and fixedly connected to the clamp block 121. The other end of the spring rod 126 is fixedly connected to a transmission disk 127. A fixing rod 128 is symmetrically fixedly connected to the curved outer wall of the transmission disk 127.

[0032] When it is necessary to drive the parts to rotate, the parts are clamped by the clamping block 121, and the two sets of fixing rods 128 are pulled by the transmission disk 127 in cooperation with the spring rod 126 to separate the fixing rods 128 from the socket 125, and the clamping block 121 is driven to rotate by the transmission disk 127 in cooperation with the spring rod 126.

[0033] Please refer to the figure in particular. The second clamp 130 is fixedly connected to the two side surfaces with connecting blocks 131. The connecting blocks 131 are movably sleeved with limiting rods 132 fixedly connected to the upper surface of the base 100. The limiting rods 132 are located below the receiving plate 146.

[0034] The second clamp 130 is driven to move by the motor 110 in cooperation with the threaded rod 111 , and the second clamp 130 is limited in position by the connecting block 131 in cooperation with the limiting rod 132 .

[0035] Please refer to the figure in particular. A handle is fixedly connected to a surface of the transmission plate 127 away from the first clamp 120 , and a fixing rod 128 is inserted into the insertion hole 125 .

[0036] By pulling the transmission disk 127 by the handle, the fixing rod 128 is pulled out from the socket 125, so that the clamping block 121 is driven to rotate through the transmission disk 127 and the spring rod 126. After rotation, the clamping block 121 can be limited by inserting the fixing rod 128 into the socket 125.

[0037] Please refer to Figure 1 and Figure 2 , the clamping blocks 121 are each provided with a semicircular notch.

[0038] The semicircular notch on the clamping block 121 facilitates the fixing and clamping of cylindrical parts.

[0039] When in use, the motor 110 is used in conjunction with the threaded rod 111 to drive the first clamp 120 and the second clamp 130 to move, the parts are clamped by using the clamping block 121, and the storage plate 146 and the connecting plate 147 are adjusted in size by the first clamp 120 and the second clamp 130. When debris is generated during part processing, the debris is collected by the storage plate 146 and the connecting plate 147. When in use, the movable plate 141 is pulled out from the storage seat 140, and the movable plate 141 is limited by the insertion rod. The movable plate 141 drives the second telescopic rod 145 through the connecting rod 143 and the sleeve block 144. The storage plate 146 and the connecting plate 147 are tilted by the second telescopic rod 145, and the debris falls into the collection box through the notch on the baffle 148 for collection. The parts not involved in the device are the same as the prior art or can be implemented by the prior art.

[0040] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A component fixing fixture for use in mechanical manufacturing, comprising a base (100), a motor (110) being fixedly mounted on the upper surface of the base (100), a threaded rod (111) being fixedly connected to the output end of the motor (110), a second fixture (130) being threadedly sleeved on the outer wall of the threaded rod (111), and a first fixture (120) being fixed to the upper surface of the motor (110) being rotatably connected to one end of the threaded rod (111), wherein: A storage seat (140) is fixedly installed on the upper surface of the base (100) at one side of the threaded rod (111); a movable plate (141) is movably connected to the storage seat (140); a groove (142) is provided on one side of the movable plate (141); a connecting rod (143) is fixedly connected to the inner wall of the groove (142); a sleeve block (144) is movably sleeved on the outer wall of the connecting rod (143); a second telescopic rod (145) is fixedly connected to one side of the sleeve block (144); one end of the second telescopic rod (145) is rotatably sleeved to the outer wall of the connecting rod (143); A storage plate (146) is movably connected to the threaded rod (111), and the storage plate (146) is rotatably connected to the second clamp (130). A connecting plate (147) is movably sleeved on the inner wall of the storage plate (146), and the connecting plate (147) is rotatably connected to the first clamp (120). The upper surface of the base (100) is fixedly connected to a baffle (148) located on the right side of the storage plate (146), and a notch is formed on the baffle (148). An inclined plate (149) inserted into the notch is fixedly connected to the baffle (148).

2. The fixing fixture for parts used in mechanical manufacturing according to claim 1 is characterized in that: The movable plate (141) is movably provided with an insertion rod, and the inclined plate (149) is movably provided with a collection box on the outer wall of the base (100).

3. The fixing fixture for parts used in mechanical manufacturing according to claim 1 is characterized in that: One side surface of the first clamp (120) and the second clamp (130) are both rotatably connected to a clamp block (121) located above the storage plate (146), each group of the clamp blocks (121) is provided with a slot, and a clamp block (122) is movably installed on the slot, the top end of the clamp block (122) is fixedly connected to a pull rod, and the outer wall of the pull rod is sleeved with a compression spring (123) fixedly connected to the clamp block (122), the top end of the compression spring (123) is fixedly connected to the inner wall of the slot, and the top end of the pull rod is inserted into the clamp block (121) and fixedly connected to a pull plate (124).

4. The fixture for fixing parts used in mechanical manufacturing according to claim 1 is characterized in that: A plurality of groups of insertion holes (125) are provided on a surface of one side of the first clamp (120) away from the second clamp (130), and a spring rod (126) is rotatably provided at the center position of the plurality of groups of the insertion holes (125), one end of the spring rod (126) is inserted into the first clamp (120) and fixedly connected to the clamp block (121), and the other end of the spring rod (126) is fixedly connected to a transmission disk (127), and a fixed rod (128) is symmetrically fixedly connected to the curved outer wall of the transmission disk (127).

5. The fixing fixture for parts used in mechanical manufacturing according to claim 4 is characterized in that: The two side surfaces of the second clamp (130) are fixedly connected with a connecting block (131), and the connecting block (131) is movably sleeved with a limiting rod (132) fixedly connected to the upper surface of the base (100), and the limiting rod (132) is located below the storage plate (146).

6. The fixture for fixing parts used in mechanical manufacturing according to claim 4 is characterized in that: A handle is fixedly connected to a surface of one side of the transmission plate (127) away from the first clamp (120), and the fixing rod (128) is inserted into the insertion hole (125).

7. The fixture for fixing parts used in mechanical manufacturing according to claim 4 is characterized in that: The clamping blocks (121) are each provided with a semicircular notch.

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