CN206764400U - A kind of oscillating rod type Bidirectional clamping apparatus - Google Patents

A kind of oscillating rod type Bidirectional clamping apparatus Download PDF

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Publication number
CN206764400U
CN206764400U CN201720612809.9U CN201720612809U CN206764400U CN 206764400 U CN206764400 U CN 206764400U CN 201720612809 U CN201720612809 U CN 201720612809U CN 206764400 U CN206764400 U CN 206764400U
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CN
China
Prior art keywords
hinged
depression bar
push pedal
rod
top plate
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Expired - Fee Related
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CN201720612809.9U
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Chinese (zh)
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严磊
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Individual
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Individual
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Priority to CN201720612809.9U priority Critical patent/CN206764400U/en
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Publication of CN206764400U publication Critical patent/CN206764400U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of oscillating rod type Bidirectional clamping apparatus, belongs to machining technology field.It includes clamp system, cutting agency, the upper end of the T-handle of clamp system is hinged on hold-down support, the left end of T-handle and one end of left connecting rod are hinged, the other end of left connecting rod and the lower end of left swing bar are hinged, the middle-end of left swing bar is hinged by the left end of left bearing pin and inverted T-shaped support, the right-hand member of T-handle and one end of right connecting rod are hinged, the lower end of the other end of right connecting rod and right swing rod is hinged, the middle-end of right swing rod is hinged by the right-hand member of right bearing pin and inverted T-shaped support, the left pressing plate that a left side holds down assembly is arranged on the right-hand member of left depression bar, the right pressing plate that the right side holds down assembly is arranged on the left end of right depression bar, the upper end connection top plate of the top plate piston rod of cutting agency, push pedal, which can horizontally slip, to be arranged in blanking fulcrum bearing, the right-hand member connection push pedal of push pedal piston rod.The utility model realizes the Bidirectional clamping to workpiece by T-handle, and has automatic blanking function.

Description

A kind of oscillating rod type Bidirectional clamping apparatus
Technical field
Machining technology field is the utility model is related to, more particularly to a kind of oscillating rod type Bidirectional clamping apparatus.
Background technology
Machining refers to the process of be changed the appearance and size or performance of workpiece by a kind of plant equipment, by adding Difference in work mode can be divided into machining and pressure processing.Processing need machinery by digital display milling machine, digital display form grinder, Digital display lathe, electric discharge machine, grinding machine of universal, machining center, drilling machine, laser welding, fast wire winding, middle wire, slow wire feeding, peripheral milling Bed, internal grinder, fine turning lathe etc..Machining refers to use cutting element(Including cutter, grinding tool and abrasive material)Blank or work Unnecessary material layer is cut as chip on part, makes the processing side of geometry, size and surface quality as defined in workpiece acquisition Method.Machining generally can be divided into:Turning, milling, drilling, boring, ream, planing, slotting, broaching, sawing, grinding, grinding, Honing, microstoning, polishing, Gear Processing, spiral case making, screw thread process, Ultra-precision Turning, pincers worker and scraping etc..In machinery Add clamping of the man-hour requirement to workpiece, Bidirectional clamping apparatus is widely used in each field because of good clamping stability.At present Common Bidirectional clamping apparatus is all that structure is complex, and cost is higher by two cylinder bi-directional drives, and workpiece Loading and unloading are all by manually realizing.
Utility model content
The purpose of this utility model is to provide a kind of oscillating rod type Bidirectional clamping apparatus, is realized by T-handle to workpiece Bidirectional clamping, rational in infrastructure, good reliability, and there is automatic blanking function, realize the automatic blanking of workpiece.
Technical scheme is used by the utility model solves its technical problem:
A kind of oscillating rod type Bidirectional clamping apparatus, it includes lower bearing support, frame, upper branching holder, clamp system, blanking machine Structure, the frame are fixed between upper branching holder and lower bearing support, and the upper branching holder is located at the upside of lower bearing support, the folder Tight mechanism includes hold-down support, bracket, T-handle, the first bearing pin, left connecting rod, right connecting rod, left swing bar, right swing rod, inverted T-shaped branch Frame, left bearing pin, right bearing pin, limit assembly, a left side is held down assembly, the right side holds down assembly, and the hold-down support is arranged on upper branching holder, The bracket is fixed on hold-down support, and the inverted T-shaped support is fixedly mounted on hold-down support, the upper end of the T-handle By the first hinge on hold-down support, the left end of the T-handle and one end of left connecting rod are hinged, the left connecting rod The lower end of the other end and left swing bar is hinged, and the middle-end of the left swing bar is hinged by the left end of left bearing pin and inverted T-shaped support, described The upper end of left swing bar is provided with left depression bar groove, and the right-hand member of the T-handle and one end of right connecting rod are hinged, the right connecting rod it is another One end and the lower end of right swing rod are hinged, and the middle-end of the right swing rod is hinged by the right-hand member of right bearing pin and inverted T-shaped support, the right side The upper end of swing rod is provided with right depression bar groove, and the limit assembly is arranged on the left side of hold-down support, and the limit assembly includes limit Position fulcrum bearing and stop screw, the spacing supporting seat tilt the left side for being fixed on hold-down support, the stop screw screw thread peace On spacing supporting seat, the left side holds down assembly including left depression bar, left pressing plate, the first locking nut, the second locking nut, institute The left depression bar groove that left depression bar passes through left swing bar upper end is stated, the left pressing plate is arranged on the right-hand member of left depression bar, first locking screw Female and the second locking nut is threaded on left depression bar, the left side fitting of first locking nut and left swing bar, described The right side of second locking nut and right swing rod is bonded, and the right side holds down assembly including right depression bar, right pressing plate, the 3rd locking screw Female, the 4th locking nut, the right depression bar pass through the right depression bar groove of right swing rod upper end, and the right pressing plate is arranged on a left side for right depression bar End, the 3rd locking nut and the 4th locking nut are threaded on right depression bar, the 3rd locking nut and right swing rod Right side fitting, the left side fitting of the 4th locking nut and right swing rod, all set on the fixed support and bracket There is roof chute, the cutting agency includes top plate cylinder, top plate, push pedal, push pedal cylinder, blanking fulcrum bearing, and the top plate can Slide up and down and be arranged in roof chute, the top plate cylinder includes top plate cylinder body and top plate piston rod, and the top plate cylinder body is consolidated It is scheduled on lower bearing support, the upper end connection top plate of the top plate piston rod, the push pedal, which can horizontally slip, is arranged on blanking supporting On seat, the push pedal cylinder includes push pedal cylinder body and push pedal piston rod, and the push pedal cylinder body is fixed in blanking fulcrum bearing, described The right-hand member connection push pedal of push pedal piston rod.
Further, the lower end of the T-handle is provided with gripping handle.
Further, it is both provided with resilient pressure pad on the inside of the left pressing plate and right pressing plate.
Compared to the prior art the utility model, has advantages below and effect:Workpiece is placed on bracket, operator Member clockwise oscillation T-handle, by the effect of left connecting rod and right connecting rod, left swing bar and right swing rod are inwardly swung, left pressing plate and Right pressing plate realizes the clamping to workpiece.When needing to unclamp workpiece, operating personnel's counter-clockwise swing T-handle, pass through left connecting rod With the effect of right connecting rod, left swing bar and right swing rod are swung out, and realize the release to workpiece.The top plate piston rod band of top plate cylinder Dynamic top plate is moved upwards, and top plate jacks up workpiece, and the push pedal piston rod of push pedal cylinder is retracted to the left, drives push pedal to left movement, Realize the blanking of workpiece.The lower end of T-handle is provided with gripping handle, substantially increases the grip effect of operating personnel, improves Simple operation.Resilient pressure pad is both provided with the inside of left pressing plate and right pressing plate, substantially increases the clamping effect to workpiece, Avoid the damage to workpiece.The utility model realizes the Bidirectional clamping to workpiece, rational in infrastructure, reliability by T-handle It is good, and there is automatic blanking function, realize the automatic blanking of workpiece.
Brief description of the drawings
Fig. 1 is clamped condition structural representation of the present utility model.
Fig. 2 is releasing orientation structural representation of the present utility model.
Fig. 3 is the structural representation of the utility model cutting agency.
In figure:1. lower bearing support, 2. frames, 3. upper branching holders, 4. clamp systems, 5. cutting agencies, 6. hold-down supports, 7. Bracket, 8.T shape handles, 9. first bearing pins, 10. left connecting rods, 11. right connecting rods, 12. left swing bars, 13. right swing rods, 14. inverted T-shaped branch Frame, 15. left bearing pins, 16. right bearing pins, 17. limit assemblies, 18. left sides hold down assembly, and 19. right sides hold down assembly, 20. left depression bar grooves, 21. right depression bar groove, 22. resilient pressure pads, 23. spacing supporting seats, 24. stop screws, 25. left depression bars, 26. left pressing plates, 27. first Locking nut, 28. second locking nuts, 29. right depression bars, 30. right pressing plates, 31. the 3rd locking nuts, 32. the 4th locking nuts, 33. roof chute, 34. top plate cylinders, 35. top plates, 36. push pedals, 37. push pedal cylinders, 38. blanking fulcrum bearings, 39. top plate cylinders Body, 40. top plate piston rods, 41. push pedal cylinder bodies, 42. push pedal piston rods, 43. gripping handles.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described in further detail by embodiment, and following examples are pair It is of the present utility model explanation and the utility model is not limited to following examples.
As shown in Figure 1, Figure 2 and Figure 3, a kind of oscillating rod type Bidirectional clamping apparatus, it includes lower bearing support 1, frame 2, upper branch Bearing 3, clamp system 4, cutting agency 5, the frame 2 are fixed between upper branching holder 1 and lower bearing support 3, the upper supporting Seat 1 is located at the upside of lower bearing support 3, and the clamp system 4 includes hold-down support 6, bracket 7, T-handle 8, the first bearing pin 9, a left side Connecting rod 10, right connecting rod 11, left swing bar 12, right swing rod 13, inverted T-shaped support 14, left bearing pin 15, right bearing pin 16, limit assembly 17, a left side The 18, right side that holds down assembly holds down assembly 19, and the hold-down support 6 is arranged on upper branching holder 3, and the bracket 7 is fixed on fixed branch On seat 6, the inverted T-shaped support 14 is fixedly mounted on hold-down support 6, and the upper end of the T-handle 8 is cut with scissors by the first bearing pin 9 It is connected on hold-down support 6, the lower end of the T-handle 8 is provided with gripping handle 43, substantially increases the gripping effect of operating personnel Fruit, improve simple operation.The left end of the T-handle 8 and one end of left connecting rod 10 are hinged, the left connecting rod 10 it is another End and the lower end of left swing bar 12 are hinged, and the middle-end of the left swing bar 12 is hinged by the left end of left bearing pin 15 and inverted T-shaped support 14, The upper end of the left swing bar 12 is provided with left depression bar groove 20, and the right-hand member of the T-handle 8 and one end of right connecting rod 11 are hinged, institute The lower end of the other end and right swing rod 13 of stating right connecting rod 11 is hinged, and the middle-end of the right swing rod 13 passes through right bearing pin 16 and inverted T-shaped The right-hand member of support 14 is hinged, and the upper end of the right swing rod 13 is provided with right depression bar groove 21, and the limit assembly 17 is arranged on fixation The left side of bearing 6, the limit assembly 17 include spacing supporting seat 23 and stop screw 24, and the spacing supporting seat 23 tilts solid The left side of hold-down support 6 is scheduled on, the stop screw 24 is threadably mounted on spacing supporting seat 23, and the left side holds down assembly 18 bags Left depression bar 25, left pressing plate 26, the first locking nut 27, the second locking nut 28 are included, the left depression bar 25 is passed through on left swing bar 12 The left depression bar groove 20 at end, the left pressing plate 26 are arranged on the right-hand member of left depression bar 25, and first locking nut 27 and second is locked Nut 28 is threaded on left depression bar 25, the left side fitting of first locking nut 27 and left swing bar 12, and described second The right side of locking nut 28 and right swing rod 13 be bonded, the right side hold down assembly 19 include right depression bar 29, right pressing plate the 30, the 3rd lock Tight nut 31, the 4th locking nut 32, the right depression bar 29 pass through the right depression bar groove 21 of the right upper end of swing rod 13, the right pressing plate 29 Installed in the left end of right depression bar 29, the 3rd locking nut 31 and the 4th locking nut 32 are threaded on right depression bar 29, The right side fitting of 3rd locking nut 31 and right swing rod 13, the left side of the 4th locking nut 32 and right swing rod 13 The inner side of fitting, the left pressing plate 26 and right pressing plate 30 is both provided with resilient pressure pad 22, substantially increases the clamping effect to workpiece Fruit, avoid the damage to workpiece.Roof chute 33, the cutting agency 5 are both provided with the fixed support 6 and bracket 7 Including top plate cylinder 34, top plate 35, push pedal 36, push pedal cylinder 37, blanking fulcrum bearing 38, the top plate 35 can slide up and down setting In roof chute 33, the top plate cylinder 34 includes top plate cylinder body 39 and top plate piston rod 40, and the top plate cylinder body 39 is fixed On lower bearing support 1, the upper end connection top plate 35 of the top plate piston rod 40, the push pedal 36, which can horizontally slip, is arranged on blanking In fulcrum bearing 38, the push pedal cylinder 37 includes push pedal cylinder body 41 and push pedal piston rod 42, and the push pedal cylinder body 41 is fixed on down Expect in fulcrum bearing 38, the right-hand member connection push pedal 36 of the push pedal piston rod 42.
Pass through above-mentioned technical proposal, a kind of oscillating rod type Bidirectional clamping apparatus of the utility model is in use, workpiece is placed on On bracket 7, operating personnel's clockwise oscillation T-handle 8, by the effect of left connecting rod 10 and right connecting rod 11, left swing bar 12 and the right side Swing rod 13 is inwardly swung, and left pressing plate 26 and right pressing plate 30 realize the clamping to workpiece.When needing to unclamp workpiece, operating personnel are inverse Hour hands swing T-handle 8, and by the effect of left connecting rod 10 and right connecting rod 11, left swing bar 13 and right swing rod 14 are swung out, and realize Release to workpiece.The top plate piston rod 40 of top plate cylinder 34 drives top plate 35 to move upwards, and top plate 35 jacks up workpiece, push pedal The push pedal piston rod 40 of cylinder 37 is retracted to the left, drives push pedal 36 to realize the blanking of workpiece to left movement.The utility model passes through T-handle 8 realizes the Bidirectional clamping to workpiece, rational in infrastructure, good reliability, and has automatic blanking function, realizes workpiece Automatic blanking.
Above content described in this specification is only to the utility model example explanation.The utility model Person of ordinary skill in the field can make various modifications or supplement to described specific embodiment or using class As mode substitute, content without departing from the utility model specification or surmount model defined in the claims Enclose, the scope of protection of the utility model all should be belonged to.

Claims (3)

  1. A kind of 1. oscillating rod type Bidirectional clamping apparatus, it is characterised in that:It includes lower bearing support, frame, upper branching holder, clamping machine Structure, cutting agency, the frame are fixed between upper branching holder and lower bearing support, and the upper branching holder is located at the upper of lower bearing support Side, the clamp system include hold-down support, bracket, T-handle, the first bearing pin, left connecting rod, right connecting rod, left swing bar, right pendulum Bar, inverted T-shaped support, left bearing pin, right bearing pin, limit assembly, a left side is held down assembly, the right side holds down assembly, and the hold-down support is arranged on On upper branching holder, the bracket is fixed on hold-down support, and the inverted T-shaped support is fixedly mounted on hold-down support, the T-shaped The upper end of handle is by the first hinge on hold-down support, and the left end of the T-handle and one end of left connecting rod are hinged, institute The lower end of the other end and left swing bar of stating left connecting rod is hinged, the left side that the middle-end of the left swing bar passes through left bearing pin and inverted T-shaped support End is be hinged, and the upper end of the left swing bar is provided with left depression bar groove, and the right-hand member of the T-handle and one end of right connecting rod are hinged, institute The lower end of the other end and right swing rod of stating right connecting rod is hinged, the right side that the middle-end of the right swing rod passes through right bearing pin and inverted T-shaped support End is be hinged, and the upper end of the right swing rod is provided with right depression bar groove, and the limit assembly is arranged on the left side of hold-down support, the limit Hyte part includes spacing supporting seat and stop screw, and the spacing supporting seat tilts the left side for being fixed on hold-down support, the limit Position screw thread is arranged on spacing supporting seat, and the left side holds down assembly including left depression bar, left pressing plate, the first locking nut, the Two locking nuts, the left depression bar pass through the left depression bar groove of left swing bar upper end, and the left pressing plate is arranged on the right-hand member of left depression bar, institute State the first locking nut and the second locking nut is threaded on left depression bar, the left end of first locking nut and left swing bar Face is bonded, the right side fitting of second locking nut and right swing rod, the right side hold down assembly including right depression bar, right pressing plate, 3rd locking nut, the 4th locking nut, the right depression bar pass through the right depression bar groove of right swing rod upper end, and the right pressing plate is arranged on The left end of right depression bar, the 3rd locking nut and the 4th locking nut are threaded on right depression bar, the 3rd locking screw The left side fitting of the right side fitting of female and right swing rod, the 4th locking nut and right swing rod, the fixed support and support Roof chute is both provided with frame, the cutting agency includes top plate cylinder, top plate, push pedal, push pedal cylinder, blanking fulcrum bearing, The top plate can be slided up and down and is arranged in roof chute, and the top plate cylinder includes top plate cylinder body and top plate piston rod, described Top plate cylinder body is fixed on lower bearing support, the upper end of top plate piston rod connection top plate, and the push pedal can horizontally slip setting In blanking fulcrum bearing, the push pedal cylinder includes push pedal cylinder body and push pedal piston rod, and the push pedal cylinder body is fixed on blanking branch In bearing, the right-hand member connection push pedal of the push pedal piston rod.
  2. A kind of 2. oscillating rod type Bidirectional clamping apparatus according to claim 1, it is characterised in that:The lower end of the T-handle It is provided with gripping handle.
  3. A kind of 3. oscillating rod type Bidirectional clamping apparatus according to claim 1, it is characterised in that:The left pressing plate and right pressing plate Inner side be both provided with resilient pressure pad.
CN201720612809.9U 2017-05-30 2017-05-30 A kind of oscillating rod type Bidirectional clamping apparatus Expired - Fee Related CN206764400U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720612809.9U CN206764400U (en) 2017-05-30 2017-05-30 A kind of oscillating rod type Bidirectional clamping apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720612809.9U CN206764400U (en) 2017-05-30 2017-05-30 A kind of oscillating rod type Bidirectional clamping apparatus

Publications (1)

Publication Number Publication Date
CN206764400U true CN206764400U (en) 2017-12-19

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Application Number Title Priority Date Filing Date
CN201720612809.9U Expired - Fee Related CN206764400U (en) 2017-05-30 2017-05-30 A kind of oscillating rod type Bidirectional clamping apparatus

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108639175A (en) * 2018-07-03 2018-10-12 燕山大学 For crawler belt battlebus bogie wheel installing mechanism
CN111496286A (en) * 2020-04-29 2020-08-07 沈晶俊 Clamping type piston punching device capable of guaranteeing punching stability based on reciprocating motion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108639175A (en) * 2018-07-03 2018-10-12 燕山大学 For crawler belt battlebus bogie wheel installing mechanism
CN111496286A (en) * 2020-04-29 2020-08-07 沈晶俊 Clamping type piston punching device capable of guaranteeing punching stability based on reciprocating motion

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171219

Termination date: 20180530

CF01 Termination of patent right due to non-payment of annual fee